Blockchain analytics firm Chainalysis Government Solutions has filed a legal challenge against a U.S. Immigration and Customs Enforcement (ICE) decision to award a sole-source contract to rival TRM Labs. The dispute centers on ICE’s procurement choice for forensic blockchain analysis tools used in Homeland Security Task Force investigations.

According to CourtListener records, Chainalysis Government Solutions brought the case to the U.S. Court of Federal Claims on July 27. The filing—accessible through CourtListener’s RECAP archive as of Sunday—contests the award as unlawful and seeks court review of the procurement outcome.

Key takeaways

• Chainalysis Government Solutions sued the U.S. government after ICE awarded a sole-source contract to TRM Labs for forensic blockchain analytics and support services.
• The federal award notice values the contract at about $94.6 million for one year of work covering July 1, 2026 to June 30, 2027.
• Chainalysis alleges ICE’s decision was “arbitrary, capricious, and unreasonable,” arguing it responded to a notice of intent related to TRM.
• The complaint is under seal due to confidential and proprietary information, limiting public visibility into the precise arguments and requested remedies.
• TRM intervened in the case; government and TRM responses are due Friday, with oral argument scheduled for Sept. 2.

The contract at the center of the lawsuit

The contract described in the award notice is valued at approximately $94.6 million and is intended to provide forensic software and support services for Homeland Security Task Force investigations. The period of performance spans one year, starting July 1, 2026 and ending June 30, 2027.

Chainalysis and TRM both operate in the same government-adjacent niche: they supply blockchain analytics tools that agencies can use to trace cryptocurrency-related activity and support investigations into alleged criminal behavior. This overlap is part of what makes the procurement decision consequential for vendors competing for public-sector work.

Chainalysis claims ICE ignored fair process

In its motion and complaint filings, Chainalysis Government Solutions characterized ICE’s decision as “arbitrary, capricious, and unreasonable.” The filing states that Chainalysis submitted a capability statement after receiving an ICE notice of intent seeking forensic software and support services from TRM.

While the public docket does not spell out Chainalysis’s specific objections in detail—largely because the court allowed the complaint to remain under seal—the company’s challenge indicates it believes the sole-source award did not follow the proper standards for federal procurement decisions.

The sealed nature of the lawsuit is important for readers to understand what is and isn’t yet visible. CourtListener notes that the complaint remains under seal because it contains Chainalysis’ confidential and proprietary information and trade secrets. The Court of Federal Claims granted Chainalysis permission to keep the complaint under seal on July 31.

TRM intervenes as the case moves toward argument

TRM Labs intervened in the case on July 28, according to CourtListener docket activity. Intervention typically means the awarded vendor is directly involved in defending the procurement decision and responding to allegations raised by the plaintiff.

Procedurally, the court has scheduled responses from both the U.S. government and TRM for Friday. Oral argument is set for Sept. 2. The government has requested a decision by Sept. 10, reflecting an expectation that the court can resolve the dispute on a relatively expedited timeline.

However, the public filings do not include detailed information about what remedy Chainalysis is seeking, nor do they lay out the full factual and legal basis of the company’s challenge in the open record.

Why the fight matters for crypto enforcement and vendors

This case sits at the intersection of crypto enforcement needs and federal procurement rules. Government agencies rely on blockchain analytics platforms to identify transaction flows, associate addresses with entities, and produce investigative leads that can be used in broader cases. When contracts are awarded without competitive bidding—sole-source procurement—vendors often scrutinize whether the process complied with procurement requirements and whether the government had a defensible basis for selecting a single provider.

For Chainalysis and TRM, the lawsuit is also a signal of how competition may play out in a market where government contracts can be large and operationally important. Even when both companies sell overlapping toolsets, the legal standards around how agencies choose among vendors can become decisive.

For other firms watching the space, the dispute underscores that procurement decisions in blockchain analytics—particularly for forensic use—can face formal challenges that may affect contract timelines, oversight, and how agencies structure future solicitations.

TRM Labs declined to comment. Chainalysis and ICE did not respond to requests for comment before publication.

As the sealed arguments begin to take shape through upcoming filings and scheduled court responses, investors, builders, and competing vendors will likely watch whether the court focuses on the procurement process itself (such as the justification for a sole-source award) or on more granular disputes tied to the parties’ capability submissions and the standards applied by ICE.

Prediction market operator Novig has sued Wisconsin Attorney General Josh Kaul and state gaming administrator John Dillett, seeking to stop Wisconsin from applying its gambling laws to sports event contracts traded on the company’s federally regulated exchange.

Ludlow Exchange LLC, which operates as Novig, filed the 45-page complaint on Aug. 14 in the U.S. District Court for the Western District of Wisconsin. Novig wants preliminary and permanent injunctions and a declaration that federal commodities law preempts the Wisconsin statutes when applied to its event contracts.

Novig argues CFTC oversight overrides Wisconsin law

Novig’s case rests on the Commodity Exchange Act. The company argues that its sports contracts are federally regulated derivatives and that Congress placed transactions on designated contract markets within the Commodity Futures Trading Commission’s exclusive jurisdiction. That is Novig’s legal position, not a finding already made by the Wisconsin court.

The CFTC formally designated Ludlow Exchange as a designated contract market on June 16. Its approval requires compliance with the Commodity Exchange Act, CFTC regulations and the agency’s core principles. Novig says it began offering the disputed contracts to Wisconsin residents roughly one week before bringing the lawsuit.

In addition, Novig enters Wisconsin with an important adverse precedent at the preliminary stage. Wisconsin sued Kalshi, Polymarket, Crypto.com and intermediaries including Robinhood and Coinbase in April, alleging their sports event contracts amounted to unlawful commercial gambling and a public nuisance.

The CFTC then sued Wisconsin and asked a federal judge to prevent state enforcement. Judge William Griesbach denied that request on July 28, finding that the CFTC had not shown a likelihood of success on its preemption claim or the other requirements for preliminary relief. The ruling was not a final judgment on the underlying dispute. As crypto.news previously reported, the Wisconsin court rejected the CFTC’s attempt to shield prediction markets from the state’s gambling enforcement at that stage.

Novig has now sued officials in five states

Wisconsin marks the fifth state targeted in Novig’s current legal campaign. The company has also filed cases against officials in New York, Massachusetts, Washington and New Mexico since Aug. 4 as it expands its federally regulated exchange.

The lawsuits form part of a wider federal-state battle over who controls sports prediction markets. In related coverage, crypto.news reported that the CFTC is fighting multiple states over whether federal derivatives regulation preempts state gambling laws. Courts have reached different preliminary conclusions, leaving the issue unsettled nationally.

Novig has also been expanding commercially. The company announced a multiyear partnership with the New York Mets on July 30, naming itself the club’s exclusive official prediction market partner.

Meanwhile, Novig has asked the Wisconsin court for expedited consideration because it claims the threat of state enforcement creates “imminent and existential” risks to its business. The complaint says the company could otherwise face enforcement under Wisconsin’s commercial gambling statutes or withdraw from the market while the case proceeds. Those claims remain Novig’s allegations.

As of the latest publicly indexed filings reviewed, Wisconsin officials had not yet filed a substantive response and the court had not ruled on Novig’s requested injunction. The next major question is whether the Western District of Wisconsin will distinguish Novig’s case from the CFTC’s unsuccessful preliminary-injunction bid or follow similar reasoning on federal preemption.

When the largest bank in the United States decides that Bitcoin belongs on the same collateral schedule as Treasury bonds and blue-chip equities, the conversation about digital assets changes in a fundamental way. JPMorgan Chase did exactly that in March 2026, opening a lending program that lets hedge funds and corporate treasuries pledge Bitcoin and Ethereum for U.S. dollar financing. The pledged assets never leave cold storage at third-party custodians, but the dollars they unlock are as real as any credit line backed by government paper. For an institution that spent years dismissing crypto as speculative noise, the reversal is not just symbolic. It rewires the plumbing of how capital moves between traditional finance and decentralized networks, and it forces every competing bank to answer the same question: if JPMorgan treats Bitcoin as balance-sheet-grade collateral, what is your excuse for not doing the same?

From “pet rock” to pledgeable asset

Jamie Dimon’s public disdain for Bitcoin has been a recurring fixture of earnings calls and conference panels since at least 2017. He called it a fraud, compared it to tulip mania, and warned employees that trading it would be grounds for termination. Yet JPMorgan’s institutional clients kept asking for exposure, and the bank kept quietly building infrastructure to serve that demand. The Kinexys platform, formerly known as Onyx, now processes more than $5 billion in daily transaction volume and has handled over $3 trillion in cumulative settlements since its launch. Adding crypto collateral to that engine was less a philosophical U-turn and more the logical next step for a system already designed to move tokenized value at scale.

The internal evolution at JPMorgan tells a more nuanced story than the public rhetoric suggests. While Dimon was calling Bitcoin a fraud in shareholder letters, the bank’s technology division was hiring blockchain engineers, filing patents on tokenized settlement systems, and building the infrastructure that would become Kinexys. The digital assets team operated with a degree of autonomy that allowed it to build production-grade systems while the CEO continued to express skepticism on CNBC. That dynamic, where the engineering side of a bank runs ahead of the executive messaging, is common in large financial institutions. It happened with derivatives in the 1980s, with electronic trading in the 1990s, and with algorithmic market-making in the 2000s. The public stance catches up to the private investment, usually when a revenue opportunity becomes too large to ignore.

Eric Trump captured the irony at Consensus Miami 2026, pointing out that JPMorgan had gone from “crapping all over bitcoin” to offering mortgage products backed by crypto holdings in roughly 18 months. The timeline matters because it compresses what analysts expected to be a multi-year adoption curve into something closer to a sprint. When the bank that sets the pace for Wall Street lending accepts an asset as collateral, it sends a signal that cascades through compliance departments, risk committees, and boardrooms at every other major financial institution.

How the collateral program works

The mechanics mirror traditional securities lending more closely than most observers expected. A hedge fund or corporate treasury deposits Bitcoin or Ethereum with a third-party custodian, typically Fidelity Digital Assets or Coinbase Custody. JPMorgan never takes direct possession of the tokens. Instead, the bank receives a custodial receipt confirming the deposit, and the Kinexys platform records the pledge on its permissioned blockchain. The client then receives a U.S. dollar loan, with the crypto holdings serving as security.

Real-time price feeds, sourced from oracle providers including Chainlink, continuously update the valuation of the pledged assets. If the value of the collateral drops below a predetermined threshold, the system issues a margin call automatically. The client must either deposit additional collateral or repay part of the loan. If neither happens within the specified window, the custodian can liquidate the crypto position to cover the shortfall. The entire lifecycle, from pledge to margin call to potential liquidation, runs on blockchain rails that operate around the clock, a meaningful upgrade over the batch-processing cycles of traditional collateral management.

One detail that distinguishes this program from crypto-native lending platforms is the separation between custody and credit. On platforms like Aave or Compound, the collateral and the lending pool exist in the same smart contract ecosystem. A bug in the protocol can expose both simultaneously. JPMorgan’s structure intentionally fragments these functions across different entities: the bank underwrites the loan, the custodian holds the tokens, and the oracle provider supplies the pricing. That fragmentation adds operational complexity but creates firebreaks. A failure at any one layer does not automatically cascade into the others.

The initial rollout targets high-net-worth clients and institutional players. Retail access is not part of the current scope, though internal JPMorgan documents referenced by Bloomberg suggest the bank is evaluating a phased expansion that could include qualified retail investors by mid-2027.

The haircut question

Collateral haircuts are where the details reveal how seriously a bank treats an asset class. U.S. Treasuries typically carry haircuts of 1% to 5%, reflecting their low volatility and deep liquidity. Investment-grade corporate bonds sit in the 5% to 15% range. Gold, depending on the form and custodian, attracts haircuts of 10% to 25%.

JPMorgan’s reported haircuts for Bitcoin collateral land between 30% and 50%. That range acknowledges Bitcoin’s realized volatility, which has averaged roughly 50% to 70% annualized over the past five years, while still treating the asset as meaningfully pledgeable. A client depositing $1 million in Bitcoin would receive between $500,000 and $700,000 in loan proceeds. The spread within that range likely depends on the client’s creditworthiness, the loan tenor, and prevailing market conditions.

These numbers are not punitive by historical standards. When Goldman Sachs and other tier-one banks first explored Bitcoin-backed lending through tri-party repo arrangements, internal models suggested haircuts as high as 70%. The compression from 70% to a midpoint of roughly 40% over just a few years reflects both declining realized volatility as the asset matures and growing confidence in custodial infrastructure. If Bitcoin’s annualized volatility continues to fall, as it has with each successive halving cycle, the haircuts will tighten further. A world in which Bitcoin collateral receives a 20% haircut, comparable to high-yield corporate bonds, is plausible within the next three to five years.

What changes when Bitcoin becomes a balance-sheet instrument

The shift from speculative asset to pledgeable collateral rewires incentive structures across the financial system. Consider three immediate consequences.

First, it creates a reason to hold Bitcoin that has nothing to do with price appreciation. A corporate treasurer sitting on $50 million in Bitcoin can now borrow against that position to fund operations, acquisitions, or working capital without triggering a taxable event. The cost of capital for that borrowing, once haircuts and interest rates are factored in, may compare favorably to unsecured corporate debt for many mid-tier firms. Bitcoin becomes a tool for liquidity management, not just a bet on number-go-up.

Second, it introduces a new class of forced sellers. Margin calls on crypto-collateralized loans create liquidation pressure that did not exist when Bitcoin sat entirely outside the banking system. A sharp drawdown that triggers widespread margin calls at JPMorgan and its eventual competitors could amplify selling in a way that the market has not yet experienced at institutional scale. The plumbing that makes collateral possible also makes cascading liquidations possible.

Third, it pressures accounting standards. Under current U.S. GAAP rules updated in late 2024, companies can carry Bitcoin at fair value with changes flowing through earnings. If banks are treating Bitcoin as loan collateral, auditors and regulators will face increasing pressure to harmonize the treatment of crypto assets across the financial system. The gap between how a bank values Bitcoin as collateral and how a corporate borrower accounts for it on its balance sheet creates friction that the system will eventually resolve.

Fourth, it changes how Bitcoin miners and large holders think about treasury management. Companies like MARA Holdings have already used Bitcoin to refinance debt through crypto-native lenders such as Arch Lending. The entry of JPMorgan into this market gives those same borrowers access to cheaper capital, longer tenors, and the reputational cover of borrowing from a systemically important bank. The interest rates on JPMorgan’s crypto-collateralized loans have not been publicly disclosed, but the bank’s cost of funding is significantly lower than any crypto-native lender. That cost advantage will pull borrowing volume away from decentralized platforms and into the traditional banking system, an ironic outcome for an asset class built on the premise of disintermediation.

The competitive cascade

JPMorgan rarely moves first without knowing that competitors are watching. Goldman Sachs has been working on its own crypto-collateral program through tri-party repo structures. Citigroup is building custody rails designed to handle $30 trillion in tokenized assets. Bank of America, Wells Fargo, and Citigroup are jointly constructing a tokenized deposit network that launches in the first half of 2027 and would allow round-the-clock corporate fund transfers. Each of these initiatives is a precondition for accepting crypto collateral at scale.

The pattern echoes what happened with prime brokerage services for hedge funds in the 1990s. Once one bank offered a comprehensive package, every competitor had to match it or risk losing clients. The same dynamic is playing out with crypto services. JPMorgan has already filed to issue bitcoin-backed structured notes tied to BlackRock’s IBIT ETF, offering leveraged returns and conditional principal protection. Goldman Sachs is expected to announce similar products before the end of the third quarter. The question is no longer whether traditional banks will offer crypto-backed financial products, but how quickly the full menu will be available.

Regional banks face a different calculus. They lack the technology budgets and regulatory relationships to build Kinexys-style platforms from scratch. Most will rely on infrastructure partners, likely the same custodians and oracle providers that JPMorgan uses, to offer white-label versions of crypto collateral services. The result is a tiered market in which the largest banks offer bespoke crypto lending directly, mid-tier banks partner with fintechs, and smaller institutions simply refer clients elsewhere. That tiering already exists for foreign exchange and derivatives. Crypto is following the same organizational logic.

The opposing case: why this could unravel

Every structural shift comes with scenarios that could reverse it. The most direct threat is a regulatory crackdown. The Office of the Comptroller of the Currency has not issued definitive guidance on bank-held crypto collateral, and a change in administration or a major crypto-related loss at a systemically important bank could prompt restrictions that make the economics unworkable.

Volatility remains the fundamental challenge. Bitcoin’s 30-day realized volatility spiked above 100% during the March 2020 crash and exceeded 80% during the May 2021 selloff. A similar spike under the new collateral regime would trigger margin calls at a scale the system has not been tested against. If custodians cannot process liquidations quickly enough during a flash crash, the resulting losses could make banks pull back from crypto collateral entirely.

Custodial risk is the dark scenario. The collapse of FTX in 2022 showed that even large, apparently reputable crypto custodians can fail catastrophically. JPMorgan mitigates this by using regulated third-party custodians with segregated accounts, but the risk is not zero. A breach, hack, or operational failure at a major custodian could freeze collateral and create cascading defaults.

The invalidation criteria are clear: if any G-SIB (global systemically important bank) suspends its crypto collateral program due to losses or regulatory action within the next 18 months, the competitive cascade described above stalls. If two or more suspend simultaneously, the entire thesis reverses and crypto reverts to its pre-collateral status as a purely speculative asset class in the eyes of traditional finance.

Ethereum’s parallel path and the altcoin question

JPMorgan’s program accepts Ethereum alongside Bitcoin, but the two assets occupy different positions in the institutional hierarchy. JPMorgan’s own analysts have argued that Bitcoin has pulled decisively ahead as the institutional base layer, with spot Bitcoin ETFs recovering roughly two-thirds of their October 2025 outflows while spot Ethereum ETFs clawed back only about one-third.

The divergence matters for collateral because it affects how banks model risk. Bitcoin’s correlation structure, its relationship to equities, gold, and real interest rates, is better understood and more stable than Ethereum’s. A risk committee evaluating Ethereum collateral must also consider smart contract risk, network upgrade risk, and the possibility that DeFi activity on Ethereum declines further, reducing the fundamental demand for the token. These factors justify wider haircuts on Ethereum than on Bitcoin, and internal bank models reportedly reflect that asymmetry.

The broader altcoin universe is nowhere near collateral eligibility. Tokens with lower liquidity, shorter track records, and less regulatory clarity will remain outside the banking system’s collateral framework for the foreseeable future. The gap between Bitcoin and Ethereum on one side and everything else on the other is widening, not narrowing, as institutional infrastructure develops. Solana, despite processing JPMorgan’s first public-blockchain commercial paper issuance, is not on the collateral schedule. Neither are any stablecoins, wrapped tokens, or governance tokens. The threshold for collateral eligibility in the traditional banking system is far higher than the threshold for exchange listing, and that distinction will shape capital allocation for years to come.

For Ethereum specifically, the path to tighter haircuts runs through proving sustained network utility. If staking yields stabilize, layer-2 activity grows, and real-world asset tokenization on Ethereum scales meaningfully, risk committees may eventually treat ETH collateral on terms closer to Bitcoin. But that convergence is not guaranteed, and the current data points in the opposite direction.

What the Bitcoin ETF ecosystem means for collateral

The existence of spot Bitcoin ETFs creates a bridge between crypto-native collateral and traditional securities lending. A bank can accept shares of BlackRock’s IBIT as collateral without ever touching Bitcoin directly. The ETF wrapper provides regulatory clarity, custodial simplicity, and a familiar risk framework. JPMorgan’s structured notes tied to IBIT are an early example of this hybrid approach.

The ETF bridge also creates an interesting arbitrage dynamic. If a client can pledge IBIT shares at a 10% haircut through a standard securities lending agreement, or pledge the underlying Bitcoin at a 40% haircut through the crypto collateral program, the economics strongly favor the ETF route. This means that much of the early demand for crypto collateral may flow through ETFs rather than spot crypto, at least until haircuts on direct Bitcoin pledges tighten to competitive levels.

Over time, the two tracks should converge. As banks gain experience with direct Bitcoin custody and the realized loss rates on crypto-collateralized loans become visible, the haircut premium for spot Bitcoin over ETF shares will narrow. The end state is one in which Bitcoin, whether held directly or through an ETF, is treated as a single asset class on the collateral schedule, with haircuts reflecting the underlying volatility rather than the wrapper.

The regulatory dimension reinforces this convergence. The Clarity Act, which JPMorgan publicly backed despite lowering its estimate of the bill’s passage probability to below 50%, would provide a federal framework for digital asset classification. If passed, the act would remove much of the legal uncertainty that currently justifies wider haircuts on spot crypto versus ETF shares. Even without the Clarity Act, the SEC’s approval of spot Bitcoin and Ethereum ETFs has already created a regulatory precedent that treats the underlying assets as legitimate enough to wrap in registered securities. The collateral question is the next logical extension of that precedent.

What to watch

The next 12 months will determine whether JPMorgan’s collateral program is the beginning of a permanent structural shift or an experiment that gets walked back under pressure. Three signals matter most.

The first is competitor entry. If Goldman Sachs, Morgan Stanley, and at least one European universal bank launch comparable programs by mid-2027, the shift is durable. If JPMorgan remains alone, something is wrong with the economics or the regulatory environment.

The second is haircut compression. The current 30% to 50% range for Bitcoin reflects uncertainty. If that range tightens to 20% to 35% within a year, it means realized loss rates are low and the bank’s risk models are being validated by actual experience. If haircuts widen, the opposite is true.

The third is a stress test. The program has not yet been through a genuine market dislocation. The first 20%-plus drawdown in Bitcoin while significant collateral is pledged through the system will reveal whether the liquidation mechanisms work as designed. A clean liquidation cycle, one that processes margin calls and sells collateral without systemic disruption, would be the strongest possible endorsement of the program’s architecture.

Beyond these three signals, watch for the accounting and regulatory responses. If the Financial Accounting Standards Board issues updated guidance specifically addressing crypto collateral in banking contexts, it signals that the infrastructure is being built to last. If the OCC publishes interpretive letters clarifying the permissibility of crypto-backed lending for nationally chartered banks, the door opens for institutions that have been waiting on the sidelines. Conversely, if enforcement actions or congressional hearings target bank-held crypto collateral specifically, the expansion timeline extends significantly. The regulatory posture in Washington over the next year will shape the speed of this transition more than any single bank’s internal decision.

This article is for informational purposes only and should not be considered financial or investment advice. Cryptocurrency investments carry significant risk, and readers should conduct their own research before making any financial decisions. Published on August 16, 2026.

Binance founder Changpeng “CZ” Zhao has followed through on plans to empty a closely watched public wallet, transferring roughly $965,000 in BNB and 币安人生 tokens to his education project, Giggle Academy, on Aug. 16.

On-chain analysts Onchain Lens and The Data Nerd reported that Zhao transferred about 1,440 BNB, then valued near $872,000, and 182,620 币安人生 tokens worth roughly $93,000 to Giggle Academy’s Gnosis wallet. The transfers came shortly after Zhao said he would donate the assets and stop using the address.

The scale of the positioning is easier to see measured in tokens. About 2.77 billion XRP now sits in futures positions, up from closer to 2 billion earlier this summer and nearing the levels last seen when the token was worth several times more.

The ledger is getting busier too. Nearly 50,000 addresses were active over one 24-hour stretch, the most in more than two months, per Santiment, after activity slid close to its 2026 lows in July.

An active address is a wallet that sent or received anything during the period. It shows more wallets are using the ledger, but not whether the people behind them are buying, selling or shuffling tokens between their own accounts.

CoinGlass data shows the long-to-short ratio across all venues at about 0.93 over 24 hours, meaning positioning market-wide is close to balanced. The heavy long bias sits on Binance, OKX and among their bigger accounts.

Watch what happens if XRP breaks below $1, as leveraged longs that run out of collateral get closed by the exchange, which could mean selling into the market.

XRP trades around $1 in Asia morning hours Monday, with bitcoin topping $64,000.

Ethereum co-founder Vitalik Buterin credited Bitcoin developers on Aug. 16 for work on Utreexo while describing a proposed Ethereum scaling direction that could combine UTXO-style state, conventional dynamic state and models between the two. 

In an X post, Buterin called it the “current proposed Ethereum scaling strategy,” making clear that the architecture remains under development.

Buterin said the goal is to let most Ethereum activity scale much further without sacrificing decentralization, censorship resistance or ease of running nodes. His comments do not mean Ethereum has decided to replace its account model with Bitcoin’s UTXO architecture. The relevant designs remain research proposals rather than approved protocol changes.

Bitcoin’s Utreexo offers a model for reducing node state

Utreexo was introduced by MIT Digital Currency Initiative researcher Thaddeus Dryja in 2019. Instead of requiring a validating node to locally hold the full Bitcoin UTXO set, the design represents that set with a compact hash-based accumulator. Transaction inputs carry inclusion proofs that allow nodes to verify relevant outputs against that accumulator.

MIT DCI’s original paper says the accumulator grows logarithmically with the underlying set. That addresses the same broad problem Ethereum researchers are examining: increasing network activity without forcing state-storage requirements to rise at the same pace. Utreexo remains a Bitcoin scaling project rather than a feature Ethereum is copying directly.

Ethereum’s native UTXO proposal targets payment state

A July 6 Ethereum Research proposal from Toni Wahrstätter, writing as Nero_eth, proposes adding native UTXO-like payments without removing Ethereum accounts. The model targets one-shot payments that do not require persistent smart-contract state.

The proposal estimates that these workloads could reduce permanent state usage by roughly 99.8%. Rather than storing the full payment object in active state, Ethereum would prove its existence from history while mainly retaining a compact spent-status bit. At one billion entries, the proposal estimates roughly 300 MB of permanent state, compared with about 100 GB to 150 GB for equivalent account or storage entries. Those are design estimates, not measured mainnet results.

The approach fits Ethereum’s wider effort to reduce verification and storage burdens. As crypto.news previously reported, Ethereum’s Lean rebuild places recursive cryptographic proofs at the center of its proposed verification overhaul.

Recursive STARKs solve a different scaling bottleneck

Buterin’s January recursive-STARK mempool research tackles proof bandwidth. His model assumes highly optimized STARK proofs of about 128 kB and proposes that mempool nodes periodically combine validity proofs recursively instead of attaching a separate large proof to every object being propagated.

Using Buterin’s example of eight peers and 500-millisecond aggregation intervals, extra bandwidth would total about 2 MB per second per node and remain constant as more objects enter the scheme. The mempool research and native UTXO proposal address different constraints, although researchers are exploring how such technologies might complement one another.

A community response extrapolated the combination into an architecture capable of settling an “unbounded volume” of UTXO transitions through a compact proof. That is not a confirmed Ethereum throughput target or roadmap commitment. Buterin’s research does not establish unlimited transaction capacity, and the 128 kB figure describes an assumed STARK proof size in his mempool model, not a confirmed future Ethereum block format.

What happens next for Ethereum scaling

The native UTXO proposal assumes EIP-8141, or Frame Transactions, for its preferred spending design. EIP-8141 would introduce programmable transaction frames covering validation, gas payment and execution. The official Hegotá specification currently lists Frame Transactions only as “Considered for Inclusion.” FOCIL, or EIP-7805, remains the only proposal formally scheduled for Hegotá.

Ethereum’s official roadmap places Hegotá in 2027, after Glamsterdam in the fourth quarter of 2026. Native UTXOs are not currently listed as a scheduled Hegotá feature. As crypto.news reported, Hegotá’s 2027 upgrade scope is still being narrowed, with Frame Transactions among the major designs still under consideration.

Buterin’s Utreexo reference therefore signals a research direction rather than a dated Ethereum upgrade. The work points toward a hybrid system in which different types of activity could use different state models, while cryptographic proofs reduce what individual nodes must store or repeatedly verify.

MiCA migration scams are targeting European crypto users after the European Union’s final grandfathering period ended on July 1, forcing unauthorized crypto asset service providers to wind down covered services and move customers toward licensed firms or self-hosted wallets. 

ESMA’s June statement requires unauthorized providers to stop onboarding new EU clients and limit activity to an orderly exit.

The regulator also tells customers to check whether a provider appears in its official MiCA register before moving assets. European watchdogs now say fraudsters are exploiting those genuine migration messages by impersonating regulators and licensed exchanges and directing users to fake websites, wallets or platforms.

MiCA deadline created a new migration attack surface

The scale of the migration is large, but the numbers require qualification. A widely repeated estimate of more than 1,700 unlicensed platforms came from data provider VASPnet, not ESMA. CoinDesk cited that estimate alongside ESMA register data showing 323 authorized crypto companies in a late-July snapshot.

A separate Aug. 7 analysis from TRM Labs identified 1,343 operating EEA crypto providers in its dataset as of July 1. Of those, 281 had MiCA authorization and 1,062 did not. TRM said its figures count firms it could identify as actually providing crypto services, rather than every entry in old national registers, which explains part of the difference between datasets.

Moreover, that distinction also makes “1,700 platforms halted services” too definitive. ESMA’s rules require unauthorized CASPs to stop new onboarding, marketing and new client relationships immediately, while allowing only the services needed to sell, transfer or reallocate assets and close positions during an orderly wind-down. Custody may continue only for as long as necessary to complete that exit.

The claim that as many as 10 million users may need to migrate is likewise a media estimate, not a figure published in ESMA’s wind-down statement. The verified regulatory position is that customers of unauthorized providers do not receive MiCA safeguards and should act promptly if their provider is absent from the register.

Regulators warn scammers are copying real migration notices

The migration creates a useful script for social engineering. CoinDesk reported that France’s AMF had encountered criminals posing as regulator employees and asking victims for upfront administrative fees to recover funds. ESMA separately warns that scammers use its name, logo, counterfeit documents and copied websites to appear legitimate.

The Dutch AFM told CoinDesk that fraudsters may target retail investors searching for replacement licensed providers. Austria’s FMA has advised customers of unauthorized firms to verify providers in ESMA’s register and, where appropriate, transfer assets to an authorized CASP or a self-hosted wallet.

As crypto.news previously reported, European regulators warned that criminals were exploiting the MiCA licensing transition by impersonating regulators and licensed crypto businesses. In related coverage, TRM’s dataset found 1,062 EEA firms without MiCA authorization at the July 1 deadline, showing why customer migration remains a live fraud and compliance risk.

Users should verify the legal entity, not just the brand

For customers, the central check is the specific legal entity serving the account. A global exchange brand may operate through multiple subsidiaries, and a MiCA authorization held by one entity does not automatically cover every affiliate or product. Regulators therefore advise users to verify the provider and permitted services before transferring assets.

The ESMA register remains the authoritative EU source. A third-party CASP tracker launched in August makes the information easier to search, but its operators themselves say final verification should still be completed against ESMA and the relevant national regulator. As crypto.news reported, the new MiCA CASP tracker turns ESMA authorization data into a searchable directory.

Finally, the next phase is enforcement and supervision. ESMA said it and national competent authorities will monitor whether major unauthorized cross-border providers wind down without delay and can take coordinated action where necessary.

Users meanwhile face an ongoing phishing risk while genuine providers continue issuing withdrawal, transfer and account-restriction notices. ESMA says it will “never approach you” to request personal information under the pretext of recovering funds or demand an administrative fee. Any unsolicited migration request asking a user to transfer crypto should therefore be independently verified before assets move.

Sandisk-linked perpetual futures have become the crypto market’s largest equity perpetual trade, with aggregate SNDK open interest reaching $1.73 billion on Aug. 17 across 32 tracked venues. 

The position puts SNDK ahead of other stock-linked contracts including SK Hynix and SpaceX as crypto exchanges expand around-the-clock derivatives tied to traditional assets. Loris Tools’ latest data was updated at 02:57 UTC.

Trading activity has accelerated even faster. Aggregate 24-hour SNDK perpetual volume reached $2.51 billion, up 248% from the previous 24-hour period and ranking fourth among all perpetual assets tracked by Loris behind only Bitcoin, Ethereum and Solana. Micron-linked perpetuals generated about $320 million over the same snapshot, meaning SNDK volume was nearly eight times higher.

SNDK open interest leads a fast-changing stock perp market

SNDK’s $1.73 billion in open interest was followed by SKHX at about $1.35 billion and SpaceX-linked SPCX at $967.7 million. Micron stood at roughly $499.6 million. That makes SNDK approximately 1.3 times the size of SKHX and 1.8 times SPCX based on the latest synchronized snapshot.

Those figures update an earlier WuBlockchain Data comparison that placed SKHX around $493 million and SPCX near $928 million. The sharp increase in SKHX means the previously cited claim that SNDK was 3.51 times larger is already outdated, although SNDK remains the largest stock perpetual by open interest. The rapid changes illustrate how quickly leveraged positioning can shift in these markets.

The growth fits a broader trend. As crypto.news previously reported, open interest in perpetuals tied to stocks, commodities and other traditional assets had already climbed above $2 billion by July, after sitting between roughly $350 million and $500 million during spring.

Sandisk’s stock rally adds fuel to derivatives activity

The derivatives surge follows a sharp move in the underlying Sandisk shares. SNDK closed the Aug. 14 U.S. session at $1,641.11, up 7.37% for the day, with roughly 21 million shares traded. That price move preceded the latest weekend increase in crypto perpetual activity. There is no evidence that any single corporate announcement directly caused the rise in perpetual open interest.

Sandisk has nevertheless delivered several major corporate updates this month. The company reported fiscal fourth-quarter revenue of $8.97 billion, up 51% sequentially, with GAAP net income of $6.90 billion. Fiscal-year revenue reached $20.25 billion, while the board expanded its share repurchase authorization by another $14 billion.

At its Aug. 13 investor day, Sandisk said eight new business model agreements now cover approximately 50% of expected fiscal 2027 bit volumes and about two-thirds for fiscal 2028. Management also projected mid-to-high-teens revenue growth for fiscal 2028 through 2030 and said it “expects to return 100 percent of excess cash” after investing in the business. Those longer-term figures are company targets, not guaranteed results.

Jane Street disclosed a 5% Sandisk position

Traditional market makers are also heavily present around the underlying equity and its derivatives. Jane Street Group filed a Schedule 13G on Aug. 5 showing beneficial ownership of 7,409,437 Sandisk shares as of July 30, equal to exactly 5.0% of the company’s common stock. The filing states the securities were not acquired for the purpose of changing or influencing control of Sandisk.

The stake should therefore not automatically be interpreted as a directional investment thesis. Jane Street Capital accounted for 5.89 million of the reported shares, while other affiliated entities held the remainder. Jane Street is also a large electronic market maker across traditional securities and digital asset markets.

Cboe’s current symbol directories identify Susquehanna Securities as the designated primary market maker for SNDK on Cboe Options and IMC Financial Markets for SNDK on EDGX Options. Those assignments establish liquidity-provision roles on the listed-options venues; they do not establish that either firm is making markets in crypto SNDK perpetuals.

MIAX provides another link to the broader SNDK derivatives ecosystem. Its May 26 notice named Citadel Securities as primary lead market maker for options on the T-REX 2X Long SNDK Daily Target ETF, or SNDU.

What happens next for SNDK perpetuals

The immediate metric to watch is whether SNDK can maintain its lead as open interest rotates among equity contracts. SKHX has already closed much of the gap indicated by earlier figures, while SPCX remains close to $1 billion. High open interest also does not indicate whether traders are predominantly bullish or bearish because it measures outstanding positions on both sides.

The contracts also do not represent Sandisk shares. As crypto.news reported in its examination of stock perpetuals moving traditional equity exposure onchain, these instruments provide synthetic price exposure through derivatives rather than voting rights, dividends or ownership in the underlying company. With SNDK now generating $2.51 billion in daily perpetual volume, that distinction becomes increasingly important as crypto and traditional equity markets converge.

Chainalysis Government Solutions has taken the U.S. government to the Court of Federal Claims over a $94.7 million Immigration and Customs Enforcement contract awarded to rival blockchain intelligence company TRM Labs.

The case, Chainalysis Government Solutions, LLC v. United States, No. 26-1067C, was filed July 27. TRM Labs has intervened on the government’s side. The court’s July 31 order confirms Chainalysis’s complaint was permitted to remain under seal and establishes an expedited briefing schedule.

Chainalysis challenges a $94.7 million sole-source award

Public procurement records show ICE awarded TRM Labs contract 70CMSD26C00000005 on July 1 for analytical support to the Homeland Security Task Force National Coordination Center Cyber Disruption Center. The contract is worth up to $94.66 million and runs through June 30, 2027. Records classify it as not competed, using sole-source procedures with one bid received.

ICE had announced its intention in June to obtain the services from a single source. Its procurement notice said the agency determined that only one source was reasonably available for the required capabilities. Interested companies were given until June 11 to submit capability statements.

Because Chainalysis’s complaint is sealed, its precise claims about why ICE’s procurement violated federal contracting rules are not publicly verifiable from the complaint itself. The public record confirms the challenge and the sole-source nature of the award, but the court has not ruled that ICE acted improperly.

TRM Labs contract covers crypto tracing and cybercrime

ICE’s publicly described requirement goes well beyond a standard software subscription. The work supports scam disruption, cybercrime investigations and sextortion cases. Required capabilities include cryptocurrency transaction tracing, blockchain analytics, open-source intelligence, asset recovery support and criminal-network mapping.

The dispute therefore places two major U.S. blockchain intelligence suppliers in direct competition for a large federal law-enforcement program. As crypto.news previously reported, ICE had already moved to acquire forensic software from both TRM Labs and Chainalysis as federal agencies expanded their ability to trace digital assets.

The technology has become increasingly important to government investigations. In related coverage, blockchain analytics have played a growing role in U.S. sanctions enforcement and crypto asset freezes, including cases involving state-linked wallets and illicit financial networks.

Court puts Chainalysis case on an accelerated schedule

Judge Stephen S. Schwartz ordered the government to produce the full administrative record and set an unusually compressed briefing calendar. Chainalysis’s motion for judgment on the administrative record was due Aug. 11, while the government and TRM Labs must file their cross-motions and responses by Aug. 21.

The latest public docket confirms Chainalysis filed its Aug. 11 motion under seal. That means the company’s detailed arguments and evidence are still unavailable for public review.

Chainalysis must respond to the government and TRM Labs by Aug. 26. Their final replies are due Aug. 31, followed by a joint appendix on Sept. 1.

What happens next

Oral arguments are scheduled for Sept. 2 at 10:00 a.m. EDT at the National Courts Building in Washington, D.C. The government has asked Judge Schwartz to issue a decision by Sept. 10.

Until the briefing becomes public or the court issues its ruling, the central legal questions remain unresolved. The confirmed facts are that ICE awarded TRM Labs a roughly $94.7 million sole-source contract, Chainalysis has challenged the procurement, and no court has yet determined whether the award violated federal acquisition rules.