Brazilian authorities have intensified a crackdown on prediction-market platforms, ordering the blocking of 27 services, including Kalshi and Polymarket. The move was announced in a joint escalation by the Finance Ministry and enforcement agencies, with state media Agência Brasil confirming the action. Officials argued that these platforms operate outside Brazil’s current legal framework and are therefore illegal.

According to Agência Brasil, the enforcement follows a directive from the National Monetary Council (CMN) and marks a shift toward tighter oversight. Finance Ministry executive secretary Dario Durigan described the regulatory stance as a response to a period of regulatory “anarchy” in the sector from 2018 to 2022, signaling a transition to structured rules intended to prevent unregulated financial activity.

The crackdown is anchored in CMN Resolution 5.298, issued on Friday and set to take effect in early May. The regulation sharply curtails the scope of prediction-market offerings: contracts tied to sports, politics, entertainment, or other social events are banned, with authorities classifying them as closer to gambling than traditional financial investments. Only contracts linked to economic indicators—such as inflation, interest rates, exchange rates, or commodity prices—will remain permissible and will fall under financial-market oversight.

Related platform activity has drawn attention from industry observers, including prior coverage of market-betting platforms and their governance. For example, Kalshi’s governance actions have recently been scrutinized in other jurisdictions as part of a broader debate about insider-trading concerns and regulatory compliance.

Brazil flags prediction platforms as debt risk

Durigan argued that prediction markets can amplify household indebtedness and expose participants to financial harm at a time when policy aims include reducing debt burdens for families, small businesses, and students. He suggested that curbing exposure to non-productive debt forms is a key objective of the new framework.

The list of platforms affected by the ban comprises a mix of international and Brazil-focused services. Notable names among those blocked include Kalshi, Polymarket, PredictIt, Robinhood’s forecast feature, and Fanatics Markets. Several smaller and domestic platforms were also targeted, reflecting a broad sweep across the sector.

• Kalshi
• Polymarket
• PredictIt
• Robinhood (Forecasting)
• Fanatics Markets
• ProphetX
• Hedgehog Markets
• Novig
• Polyswipe
• PRED Exchange
• Stride
• Palpita
• Cravei
• Previsao
• MercadoPred
• And other Brazil-focused services

Ahead of the May effective date, the CMN’s resolution delineates the boundary between permissible financial-market instruments and prohibited speculative bets presented as market forecasts. The policy is designed to channel market activity into instruments that regulators deem financial in nature, rather than gambling, and to provide clearer supervisory oversight for platforms and participants.

What changes for market participants and platform operators

From the perspective of compliance teams, the new rules impose several practical shifts. Prediction-market operators must implement licensing or registration under the established financial-market framework, align product offerings with economic-indicator-based contracts, and strengthen KYC/AML procedures to satisfy the oversight regime. For financial institutions and banks, the threshold effect is a narrowing of permissible partnerships or facilitation services for unfettered speculative markets, potentially influencing cross-border flows and data-sharing arrangements.

For Brazil-based users, the immediate effect is a reduction in the availability of prediction-market products and a narrowing of hedging or speculative tools that rely on non-traditional event outcomes. While the prohibition targets non-financial event contracts, market participants seeking exposure to macroeconomic or commodity-price developments can still access allowed instruments within the new framework, subject to the appropriate regulatory oversight.

Regional and global regulatory context

The Brazilian action sits within a broader, evolving regulatory pattern. A growing cohort of jurisdictions has moved to ban or tightly regulate prediction markets, often recasting them under gambling or financial-regulatory regimes. In Europe, several member states have restricted or penalized platforms operating without authorization, while the broader trend emphasizes consumer protection, anti-fraud safeguards, and prudential risk management.

In the United States, policy and enforcement around prediction markets remain fragmented, with ongoing tensions between federal authorities and state-level regulators over permissible operations. The Brazilian case adds to a global mosaic in which regulators are increasingly scrutinizing cross-border platforms and the reliability of dispute resolution, KYC/AML standards, and traceable ownership structures.

From a policy perspective, the Brazil action reinforces several themes: the alignment of prediction-market activity with formal financial instruments, the emphasis on debt-risk mitigation for households, and the push for clear licensing and oversight for platforms that reach Brazilian users. For multinational operators and custodians, the actions underscore the importance of jurisdiction-specific licensing, risk frameworks, and data-transfer arrangements necessary to operate legally in diverse markets.

Compliance, licensing, and enforcement implications

Operators—particularly those with cross-border reach—will need to reassess product catalogs, geographic availability, and compliance controls. The enforcement approach in Brazil signals a willingness to actively police non-compliant services and to enforce interagency coordination between the Ministry of Finance, Anatel, and other regulatory bodies. For exchanges and banks that support related activities, the ruling may affect how they structure custody arrangements, settlement processes, and Know-Your-Customer/Anti-Money Laundering programs to remain within permitted use cases.

The case also raises questions about licensing timetables, potential transitional periods, and the degree of alignment with international standards. As CMN Resolution 5.298 takes effect, firms will need to monitor developments in domestic enforcement, anticipate future rule refinements, and adjust risk assessments accordingly. Analysts and compliance teams should track any further guidance from Brazil’s monetary authorities regarding acceptable contract types, reporting obligations, and supervisory expectations for ongoing operations in the country.

Overall, the Brazilian action highlights a tightening of regulatory oversight over prediction markets and a preference for instrument classes with clearer financial-market characteristics. Institutions with exposure to global platforms or Brazilian users should prepare for tighter controls, clearer licensing paths, and enhanced due diligence requirements as regulatory authorities continue to refine the framework for these market-forecasting tools.

Closing perspective: The ongoing regulatory consolidation around prediction markets suggests that institutions will need to prioritize clear governance, robust compliance programs, and vigilant monitoring of cross-border activity. As jurisdictions converge on stricter oversight, market participants should anticipate further policy developments and the potential for additional platform-level restrictions in other regions.

DoorDash has begun building stablecoin payment infrastructure on Tempo, the Layer-1 blockchain incubated by Stripe and Paradigm, to pay delivery workers and merchants across more than 40 countries at near-instant settlement speeds and fixed US dollar fees, in one of the largest real-world stablecoin payment deployments by a publicly traded US company to date.

DoorDash announced on April 21 that it is building stablecoin payment infrastructure with Tempo to pay its delivery workers and merchants across more than 40 countries, choosing on-chain settlement to solve the fragmentation of running global payouts across dozens of different payment rails, currencies, and regulatory environments simultaneously. “If we can get merchants and Dashers their money faster, and do that in a way that’s affordable for them, that’s a no-brainer for the entire ecosystem,” said DoorDash’s head of payments.

DoorDash Stablecoin Payments Tempo Partnership Targets the Global Payout Problem

DoorDash’s operational complexity is substantial. Its three-sided marketplace connects consumers, merchants, and delivery workers across more than 40 countries, each with different settlement timelines, FX spreads, and compliance requirements. A payout flow that works in Atlanta may require an entirely different infrastructure stack in Helsinki, Mexico City, or São Paulo. Stablecoin settlement compresses that variability. As crypto.news reported, Tempo is positioned as a payments-first blockchain with sub-second deterministic finality, fees paid in dollar-denominated stablecoins rather than a volatile native gas token, reserved blockspace for payment workloads, and ISO 20022 compliance for enterprise reconciliation. DoorDash chose Tempo over other stablecoin options because of what it described as Tempo’s “payments focus and enterprise readiness,” noting the platform’s experience combining crypto technology with the regulatory and operational requirements of large-scale enterprise deployments.

Tempo’s Growing Institutional Ecosystem

The DoorDash announcement was one of several that landed the same day, with Tempo simultaneously confirming that Stripe, Coastal Community Bank, Fifth Third Bank, and ARQ, a Latin American fintech operating in Mexico, Colombia, Argentina, and Brazil, are all now running or preparing to run payment operations on its stablecoin rails. As crypto.news documented, Stripe, which processed $1.9 trillion in payment volume in 2025, is using Tempo as a core blockchain for its money-management products, allowing businesses to hold, send, and receive stablecoins alongside traditional currencies. Klarna has announced plans to launch a stablecoin on Tempo’s mainnet, while Visa, Nubank, and Shopify had been cited as early ecosystem participants during the testnet phase. Tempo itself raised $500 million at a $5 billion valuation ahead of its March 2026 mainnet launch, with Stripe and Paradigm as founding investors and Paradigm co-founder Matt Huang serving as CEO.

What the DoorDash Move Signals for Enterprise Stablecoin Adoption

The DoorDash deployment is meaningful precisely because DoorDash is not a crypto company. It is a publicly traded consumer platform that generated nearly $75 billion in merchant sales last year and whose primary relationship with payments is operational rather than speculative. As crypto.news tracked, Tempo was explicitly designed to solve the practical obstacles that have prevented enterprises from adopting blockchain rails at scale, including network congestion, volatile gas fees, and settlement delays. For DoorDash, the stablecoin integration is invisible to end users: merchants and Dashers receive funds faster and at lower cost without interacting with blockchain tooling directly. Stablecoin settlement on Tempo compresses international payout windows from the standard one to three business days on ACH-equivalent rails toward near-instantaneous finality, the same performance benchmark that makes card networks indispensable for real-time commerce.

DoorDash said it will start with the payout flows where faster and cheaper settlement creates the most immediate value, prioritizing the cross-border corridors where traditional rail delays and FX costs are most punishing for merchants and delivery workers.

Ripple released a detailed four-phase roadmap on April 20 to protect the XRP Ledger from future quantum computing attacks, with Phase 2 testing already underway, targeting full post-quantum cryptography implementation no later than 2028, as SoFi separately enabled XRP deposits for retail users the same week.

Ripple published a four-phase roadmap on April 20 to make the XRP Ledger resistant to quantum computing attacks, with Ayo Akinyele, Senior Director of Engineering at RippleX, stating that the quantum threat has shifted “from theoretical to credible, and preparation timelines now matter.” The roadmap targets full quantum readiness no later than 2028 and was developed in response to Google Quantum AI research showing that approximately 500,000 physical qubits could eventually break the elliptic curve cryptography that secures most blockchain wallets today.

XRP Ledger Quantum Resistant Roadmap Covers Four Phases Through 2028

As crypto.news reported, the roadmap is structured around two parallel objectives: preserving XRPL’s operational performance throughout the transition, and building contingency measures in case a quantum threat arrives earlier than projected. Phase 1 establishes a Quantum-Day emergency protocol that would immediately block classical signatures across the network and direct users to migrate to quantum-safe accounts using zero-knowledge proofs to prove key ownership without exposing vulnerable cryptographic material. Phase 2 is already active in the first half of 2026, with Ripple’s applied cryptography team testing NIST-standardized post-quantum algorithms against real XRPL workloads and benchmarking their effects on signature size, storage, bandwidth, and throughput. Core engineer Denis Angell has already deployed ML-DSA quantum-safe signatures on XRPL’s AlphaNet as part of this phase. Phase 3, targeted for the second half of 2026, will deploy candidate post-quantum signature schemes alongside existing elliptic curve signatures on Devnet for developer testing without touching mainnet. Phase 4 proposes a formal XRPL network amendment by 2028 implementing native post-quantum cryptography at full production scale.

XRPL’s Structural Advantages in a Post-Quantum Migration

The XRP Ledger has two protocol-native features that give it a migration advantage over Bitcoin and Ethereum. XRPL supports native key rotation, allowing users to replace cryptographic keys without changing their account address or moving funds, meaning holders will not need to create new accounts or transfer assets during the upgrade. Ethereum has no protocol-level equivalent, meaning any post-quantum migration on Ethereum would require users to manually move all assets to entirely new accounts, a process significantly complicated by smart contract dependencies. XRPL also supports deterministic seed-based key generation, which enables coordinated, network-wide cryptographic upgrades without requiring individual manual action from every holder. As crypto.news documented, Project Eleven, a quantum security research firm that raised $20 million in a January 2026 Series A, is partnering with Ripple on validator-level testing, developer benchmarking, and a post-quantum custody wallet prototype as part of Phase 2 delivery.

The Broader Quantum Threat to Crypto Infrastructure

Ripple’s roadmap is the most detailed public post-quantum commitment from any major blockchain network and positions XRPL ahead of the broader industry response. As crypto.news tracked, Coinbase’s cryptography advisory board, which includes Stanford’s Dan Boneh and Ethereum Foundation researcher Justin Drake, published a 50-page analysis the same week warning that post-quantum transitions across blockchains, wallets, and exchanges could take years to execute safely even after technical standards are in place. Bitcoin developers remain split between optional opt-in upgrades and more forceful migration measures, while Ethereum is targeting 2029 through a multi-fork roadmap. XRP traded at $1.42 on April 20 when the announcement landed, rising approximately 5% intraday on the news before settling back. On the same day, SoFi separately confirmed that XRP deposits are now available for retail users on its platform, though external wallet withdrawals remain restricted pending further regulatory review.

Ripple said the 2028 target is contingent on successful Devnet testing in Phase 3, ecosystem-wide coordination with validators, and passage of a formal network amendment, each of which introduces its own execution risk to the timeline.

XRP has climbed more than 30% over the last three months, and fresh on-chain and market signals are fueling a cautiously constructive outlook for the XRP/USD pair. As institutional interest, token flows, and a key technical setup align, traders are watching whether the momentum can extend into late spring and early summer.

Analysts are dialing in on a confluence of factors: a notable outflow of XRP from exchanges, renewed large-holder accumulation signals, and a tilt in U.S. spot XRP ETF demand. Together, these elements paint a picture of a market shifting away from near-term selling pressure and toward a more sustained demand dynamic, even as the price hovers near a critical technical juncture.

Key takeaways

• Exchange outflows are signaling a shift of XRP into private wallets or custody, with nearly 35 million XRP leaving exchanges in the last 24 hours—the sixth-largest daily outflow of the year, according to Santiment.
• U.S. spot XRP ETFs have seen three consecutive weeks of net inflows, totaling about $82.88 million as of Saturday, lifting assets under management to roughly $1.1 billion, per SoSoValue data.
• Whale flows have turned positive, with CryptoQuant data showing the 90-day moving average moving back above zero, indicating accumulation by larger holders.
• Technically, XRP/USD sits inside a long-running falling wedge, with a potential 30% move higher by June if the price breaks toward the wedge’s upper boundary, targeting the 50-week EMA near $1.87–$1.89.

On-chain and custody signals bolster the bull case

Exchange outflows have historically accompanied rebounds in XRP price, and the latest spike of around 35 million XRP moving out of exchanges in a 24-hour window marks a notable moment in the current cycle. Santiment highlights that this is among the year’s larger daily outflows, suggesting a concentration of tokens in private wallets or custody rather than ready-for-sale stock on exchanges.

Looking back, similar outflow surges have preceded meaningful upside moves. In March, a pronounced exchange withdrawal spike preceded roughly a 20% price rebound, while February’s outflow surge foreshadowed a near 50% rally. Although past performance is not a guarantee of future results, the pattern adds weight to the view that lower sell-side availability could support higher prices if demand remains steady.

The current outflow narrative dovetails with other positive signals from the XRP ecosystem, offering a more data-driven rationale for optimism over the near term. As long as private wallets and custody arrangements continue to grow while on-exchange liquidity remains constrained, the downside pressure from day-to-day selling may subside, allowing other buyers to push the price higher on favorable momentum.

Institutional demand rises as XRP ETFs attract capital

Institutional interest appears to be crystallizing through benchmark XRP spot exchange-traded products in the United States. SoSoValue data shows three consecutive weeks of net inflows into XRP spot ETFs, with total inflows around $82.88 million through the most recent tally. This flow has helped push the aggregate assets under management for XRP ETFs to roughly $1.1 billion, a milestone that underscores growing institutional exposure to the token.

For traders and investors, ETF inflows can be a proxy for broader appetite among institutions and wealth managers. The persistence of inflows suggests a more constructive stance toward XRP-related products, especially when combined with the custody-driven on-chain dynamics mentioned above. While the ETF channel is just one of several data points, it reinforces the case that demand for XRP products remains more robust than it did earlier in the year.

Whale activity confirms persistent accumulation

Beyond exchange outflows and ETF demand, large-holder behavior is flashing a positive signal. CryptoQuant data indicate that XRP whale flows have flipped to a net-positive regime, with the 90-day moving average rising above zero after spending most of early 2026 in negative territory. Historically, positive whale-flow environments have preceded notable price upswings, lending additional credibility to the current bulge of accumulation by bigger holders.

In the context of the broader accumulation narrative, the shift in whale behavior aligns with the exchange outflows and ETF inflows. When whales accumulate and tokens move into non-exchange custody, the supply-side pressure from sell orders tends to ease, while demand-side pressure from institutions and retail buyers looking to participate in a potential breakout can sustain upside momentum.

Technical setup signals a potential 30% lift, with clear risks

From a chart perspective, XRP/USD has spent a lengthy period trapped inside a falling wedge—two converging downward-sloping lines that have defined the asset’s path for nearly two years. Recent price action has rebounded off the wedge’s lower boundary, setting the stage for a test of the upper boundary. If the pair can clear resistance near the wedge’s apex, the technical picture points toward a measured upside objective near the 50-week exponential moving average, around $1.87 to $1.89. That zone also coincides with the 0.5 Fibonacci retracement level, positioning the move roughly 30% above current prices by June, according to the prevailing technical framework drawn from weekly charts.

On the flip side, a decisive break below the lower trend line would undermine the bullish setup. A break that closes below the wedge could open the door to a revisit of support near the apex point, with a potential retreat toward the $0.98 level—the wedge apex coinciding with the 0.786 Fibonacci retracement.

For traders, the key takeaway is that the current arrangement requires confirmation. The convergence of on-chain outflows, ETF inflows, and positive whale activity lowers the risk of a sudden, sharp pullback, but the technical pattern will remain invalidated unless XRP breaks decisively above the wedge’s resistance. If the price sustains a move into the upper boundary and beyond, the upside path becomes clearer, but any erosion of the momentum or a return of selling pressure could shift the risk-reward balance toward the downside.

What readers should watch next

As May unfolds, the market will be testing whether the confluence of outflows, custody trends, ETF inflows, and whale accumulation translates into a durable uptrend for XRP. Investors should watch two interlinked developments: whether exchange outflows maintain their tempo, signaling ongoing token migration away from tradable liquidity, and whether ETF inflows sustain their momentum, indicating continued institutional appetite for XRP exposure. Additionally, the price action around the wedge’s resistance will be a critical signal for the near-term trajectory. If XRP can establish a breakout above the upper boundary with convincing volume, the medium-term case for a roughly 30% rise by mid-year strengthens. If not, a revisit to the wedge’s lower bound or apex could introduce renewed caution for bulls.

BNB Chain has officially become the leading blockchain network for autonomous AI agents, with more than 150,000 on-chain deployments as of April 20, a 43,750% increase from the fewer than 400 agents that existed across all blockchains at the start of 2026, with one in every three AI agents currently operating on any blockchain now running on BNB Chain.

BNB Chain confirmed on its official blog on April 20 that it has become the number one blockchain network for autonomous AI agents, with over 150,000 on-chain deployments recorded. In January 2026, fewer than 400 AI agents existed across all of blockchain. The 43,750% growth in under four months represents one of the fastest adoption curves for any single category in the history of on-chain development.

BNB Chain AI Agents Surge to 150,000 Deployments in Four Months

The growth is directly tied to BNB Chain’s adoption of two agent identity standards. The ERC-8004 standard, launched by the Ethereum Foundation, defines how AI agents register on-chain identities, manage wallets, and interact with smart contracts autonomously. BNB Chain then extended this with its proprietary BAP-578 standard, which goes further by enabling agents that are ownable, tradable, and upgradeable, capable of autonomous execution across multiple protocols simultaneously. Third-party data from 8004scan, which tracks on-chain agent activity, confirms that BNB Chain’s agent infrastructure is generating measurable economic activity. At peak, daily transaction volume tied to ERC-8004 agents on BNB Smart Chain reached approximately 523,000 transactions in a single day, with agent-driven DEX trading volume hitting over $18 million on the same day. As crypto.news reported, BNB Chain’s 2026 technical roadmap targets 20,000 transactions per second with sub-second finality, a throughput target specifically designed to support the kind of continuous, high-frequency execution patterns that AI agents generate.

What AI Agents Are Actually Doing on BNB Chain

The 150,000 agents operating on BNB Chain are not passive wallet addresses. Developers are deploying them to run DeFi strategies continuously, deploy tokens natively on BNB Smart Chain, power NFT ecosystems, manage customer-facing applications, and coordinate across chains around the clock without requiring human oversight between transactions. The critical infrastructure requirement for agents, unlike standard DeFi users, is that they execute constantly across multiple protocols on tasks that would take a human hours to manage manually. That demands low-cost, high-throughput infrastructure with reliable composability. BNB Chain’s sub-cent transaction fees and native cross-chain coordination tools have made it structurally attractive for agent developers who need infrastructure that can keep pace with continuous autonomous execution. As crypto.news documented, Binance itself has been building AI agent infrastructure at the exchange level, rolling out seven AI Agent Skills in March 2026 to connect spot trading, wallet data, and execution tools into a unified interface that automated systems can operate without manual intervention.

What the AI Agent Surge Means for BNB and the Broader Ecosystem

The emergence of BNB Chain as the dominant AI agent network adds a new demand narrative to BNB’s utility case that extends beyond its established role as a gas and fee token for retail DeFi. Agents that manage wallets, execute trades, and coordinate cross-chain positions generate sustained, programmable transaction demand rather than the episodic volume driven by human trading activity. As crypto.news tracked, Binance subsequently added four more AI Agent Skills in March covering USD-margined futures, margin trading, Alpha market data, and asset management, wiring automated strategies further into its infrastructure stack and reinforcing the ecosystem’s positioning as an AI-native execution venue. BNB was trading at approximately $583 on April 23, roughly 57% below its October 2025 all-time high of $1,375, with the AI agent narrative now being watched closely by analysts as a potential structural catalyst for the network’s next growth phase.

BNB Chain said it will continue expanding agent infrastructure, with further BAP-578 standard development and new developer tooling designed to support the next wave of autonomous on-chain applications expected later in 2026.

Not everything in bitcoin is at risk from a quantum computer.

Bitcoin mining, the process by which new blocks get added to the blockchain, uses a type of math called hashing that quantum computers cannot meaningfully break. The ledger itself and the rule that new bitcoin can only be created through mining would survive a quantum attacker. Blocks would still get produced, and the chain would keep running.

What would not survive is ownership.

Bitcoin wallets are protected by a different kind of math that turns a secret private key into a public address anyone can see. The math works easily in one direction and not at all in the other, which is the only thing stopping a stranger from spending your coins.

Part 1 of this quantum computing series went into physics. A quantum computer is not a faster version of a regular computer. It is a fundamentally different kind of machine, starting at a very cold, very small loop of metal where particles behave in ways they do not behave anywhere else on Earth.

Part 2 walked through what happens when you point that machine at bitcoin. Bitcoin wallets depend on a one-way math problem. Turning a secret private key into a public address takes milliseconds. Going the other way, from public address back to the private key, would take a regular computer longer than the age of the universe.

A quantum algorithm called Shor’s collapses the gap. Google’s paper this month showed the attack could be run with far fewer resources than anyone previously estimated, in a window that races against bitcoin’s own block times.

This piece, the last in the series, is about the response. What is actually at risk, what bitcoin has done about it, and whether a network built to resist coordinated change can coordinate the biggest security upgrade in its history before the hardware catches up.

What’s exposed, what’s safe

The at-risk pool is large.

Roughly 6.9 million bitcoin, about one-third of everything ever mined, sits in wallets whose public keys are already permanently visible onchain. Most of this is early bitcoin from the network’s first years, stored in an address format that published the public key by default. It also includes any wallet that has ever been spent from, because spending reveals the key for whatever remains.

A quantum attacker would not need to race against a transaction in progress. Rather, they could work through the wallets with already exposed keys at their own pace, one by one. Bitcoin’s pseudonymous creator, Satoshi Nakamoto, holds roughly 1 million bitcoin, untouched since the network’s early days, and this stack now sits in the exposed category.

The 2021 Taproot upgrade expanded the problem. Taproot is a change to how bitcoin addresses work, intended to make transactions more efficient and more private.

A side effect was that any bitcoin spent since Taproot activated has published the key protecting whatever remains at that address. This was not a mistake but a reasonable tradeoff at the time, when quantum timelines looked much longer than they do now.

What’s in the works?

While the quantum threat has sparked a heated debate in recent months, and other blockchains are preparing, nothing concrete has emerged from Bitcoin developers yet.

Ethereum, which can be considered one of Bitcoin’s largest competitors among institutional investors looking at the crypto market, has had a formal quantum-resistant program since 2018.

The Ethereum Foundation runs four teams working on the migration full-time, with more than ten independent developer groups shipping weekly test networks. The plan maps specific upgrades across four upcoming network-wide changes, moving Ethereum’s security to new math that quantum computers cannot break. It has even launched a dedicated website, pq.ethereum.org, to publish its progress.

Bitcoin has no equivalent strategy so far.

That doesn’t mean there aren’t any efforts out there to solve it.

One such formal proposal is BIP-360 from a group of developers and researchers. It would add new quantum-safe address types that holders could voluntarily migrate to. A competing proposal from BitMEX Research would install a detection system that triggers defensive action if a quantum attack is observed on the network.

However, neither has broad support from bitcoin’s core developers, and the two proposals solve different halves of the problem.

Nic Carter, one of bitcoin’s prominent advocates, has called it out in the past months.

“Elliptic curve cryptography is on the brink of obsolescence,” Carter wrote on X, referring to the math that secures bitcoin wallets. He described Ethereum’s approach as “best in class” and bitcoin’s as “worst in class,” citing developers who “deny, gaslight, gatekeep, bury heads in sand” rather than engage with the problem.

Adam Back, the Blockstream CEO and a prominent early bitcoin contributor, disagrees on the urgency but agrees on the direction.

“Quantum computing still has a lot to prove. Current systems are essentially lab experiments,” Back said at a conference earlier this month. But he also said bitcoin should prepare now, with optional upgrades built in advance so the network can migrate when needed, rather than scrambling in a crisis.

The coordination problem

So what’s the biggest challenge in implementing effective solutions against Bitcoin’s quantum threat?

Bitcoin’s migration is harder than Ethereum’s for reasons unrelated to the actual math.

Ethereum has a foundation that funds engineering work and a governance process that regularly passes major upgrades. Bitcoin has neither. Its development culture treats any central authority as a failure mode, and its social consensus holds that changes to the protocol should be rare and hard.

Those priors have kept the network stable for nearly two decades, but they also make the quantum problem structurally harder for bitcoin to solve.

Migrating the 6.9 million exposed coins requires decisions the network has spent twenty years avoiding. Should old address formats be frozen after a certain date to protect coins from future theft? Should exposed coins be allowed to move to new quantum-safe addresses using their original keys? What happens to coins whose owners cannot or will not migrate?

Satoshi’s coins are the sharpest example. Freezing old formats protects the coins from theft but makes them permanently inaccessible, including to Satoshi. Leaving the old formats open means those coins sit as a standing prize for whoever builds the first working quantum computer or has access to a quantum computer and wants to attack.

Setting a migration deadline forces Satoshi to either move the coins, revealing their ownership, or lose them. Every option changes bitcoin’s character in ways the network has historically refused to change it.

What happens next

The Google paper’s own framing is a summary of where the industry stands.

A successful attack on the math bitcoin uses “should not be seen as a wake-up call to adopt post-quantum cryptography as much as a potential signal that PQC adoption has already failed.”

This means that by the time the threat becomes visible, the window to respond may already have closed.

Developers now face a question of whether a network built to resist coordinated change can coordinate the biggest security upgrade in its history before the hardware catches up to the theory.

Ethereum’s eight-year head start suggests the correct answer is to start now. Bitcoin’s governance culture suggests the likely answer is to wait until the threat is demonstrated, then move.

Only one of those answers works if the timeline turns out to be shorter than the optimists’ estimate.

Morgan Stanley Investment Management launched the Stablecoin Reserves Portfolio on April 23, a government money market fund exclusively designed to hold the cash reserves backing stablecoin issuers’ outstanding tokens, positioning the Wall Street giant to capture reserve management business ahead of the GENIUS Act’s expected passage.

Morgan Stanley Investment Management filed the Stablecoin Reserves Portfolio with the SEC under its Morgan Stanley Institutional Liquidity Funds trust on April 16, with the fund going live on April 23. The vehicle, trading under ticker MSNXX, is a government money market fund designed to let stablecoin issuers hold the reserves backing their outstanding tokens in a regulated, GENIUS Act-aligned structure.

Morgan Stanley Stablecoin Reserve Fund Targets the Compliance Infrastructure Market

As crypto.news reported, the fund invests only in cash, short-dated US Treasury bills and notes with maturities of 93 days or less, and overnight repurchase agreements collateralized by Treasuries, targeting capital preservation and daily liquidity at a stable $1.00 net asset value. The minimum investment is $10 million and the management fee is 0.15%, with a net expense ratio of 0.20% after fee waivers. While the fund is designed with stablecoin issuers as the primary audience, Morgan Stanley confirmed it is available to other institutional investors as well. Fred McMullen, co-head of Global Liquidity at Morgan Stanley Investment Management, described the launch as a timely response to marketplace demands. “We are pleased to deliver a new investment solution to the marketplace that seeks to address the specific investment needs of payment stablecoin issuers,” McMullen said. The GENIUS Act, currently advancing through Congress, requires stablecoin issuers to hold high-quality liquid assets on a 1:1 basis against all outstanding tokens, making a product like MSNXX a direct compliance vehicle rather than a speculative investment.

Why the Timing Is Strategically Significant for Morgan Stanley

The stablecoin reserve fund launch arrives less than three weeks after Morgan Stanley launched MSBT, the first spot Bitcoin ETF issued directly by a major US bank. As crypto.news documented, MSBT crossed $103 million in net inflows within eight days of its April 8 debut, overtaking the WisdomTree Bitcoin Fund and positioning Morgan Stanley as one of the most aggressively expanding institutional digital asset platforms on Wall Street. The stablecoin fund extends that strategy into a different layer of the digital asset ecosystem, moving from Bitcoin exposure products into the foundational infrastructure that stablecoin issuers need to comply with federal reserve requirements. The total stablecoin market cap was approximately $230 billion as of April 2026, meaning that the reserve management opportunity Morgan Stanley is positioning for runs into the hundreds of billions of dollars if the GENIUS Act passes and all major issuers are required to hold qualifying liquid assets.

What the GENIUS Act Compliance Angle Means for the Broader Market

The GENIUS Act, which has already passed the US Senate and is being reconciled with the House version, requires stablecoin issuers to hold 1:1 reserves in cash, Treasury bills, or other qualifying liquid assets at regulated institutions. As crypto.news tracked, Morgan Stanley has been systematically building its digital asset infrastructure across multiple product categories simultaneously, with ETF filings for Bitcoin, Ethereum, and Solana already submitted and retail crypto trading on E*Trade targeted for the first half of 2026. The stablecoin reserve fund adds a B2B infrastructure layer to what has been primarily a B2C product expansion, giving Morgan Stanley a position in both the retail-facing and issuer-facing sides of the regulated digital asset market.

As of late April 2026, the fund held approximately $1 million in assets, consistent with its early-stage status, reflecting that the broader stablecoin reserve management opportunity will materialise as GENIUS Act compliance requirements take effect.

XRP (XRP) has rallied more than 30% in the last three months, and fresh technical and on-chain signals suggest the XRP/USD pair may have more upside ahead.

XRP/USD daily chart. Source: TradingView

Key takeaways:

• Exchange outflows, positive whale flows and strong ETF demand raise XRP’s bullish outlook.
• A wedge setup sees the price rising roughly 30% by June.

Nearly 35 million XRP in exchange outflows boost upside case

As of Saturday, XRP Ledger (XRPL) had recorded nearly 35 million XRP in exchange outflows in the last 24 hours, logging its sixth-largest daily outflow of the year, according to Santiment.

Large exchange outflows typically suggest investors are moving tokens into private wallets or custody, reducing the amount of XRP immediately available for sale. Earlier this year, these spikes preceded modest rallies in the XRP price.

XRP Ledger exchange outflows versus XRP price. Source: Santiment

In March, a similar spike in exchange outflows preceded a roughly 20% rebound in XRP. February’s outflow surge was followed by an even stronger move, with XRP rising about 48&–50%.

Those precedents strengthen the view that the latest withdrawal spike may lead to higher XRP prices in May.

Also, US-based spot XRP ETFs have witnessed three consecutive weeks of net inflows, totaling about $82.88 million as of Saturday, according to SoSoValue data. The streak pushed the total assets under management to $1.1 billion.

XRP ETF weekly net flows. Source: SoSoValue

This indicates an increased institutional appetite for XRP products.

Positive whale flows reinforce upside sentiment

XRP whale flows have also flipped positive, according to CryptoQuant data, suggesting larger wallets are now accumulating rather than distributing.

The 90-day moving average of XRPL whale flows has moved back above zero after spending much of early 2026 in negative territory.

XRP whale flow 30DMA. Source: CryptoQuant

Historically, positive whale-flow regimes have preceded stronger XRP price trends, including the May–July 2025 rally.

The shift supports the broader accumulation narrative already visible in exchange outflows and ETF inflows.

XRP wedge setup hints at 30% rally next

XRP’s technical structure supports the upside case.

The XRP/USD pair has spent the past two years inside a falling wedge, defined by two downward-sloping, converging trend lines. Its April rebound from the lower trend line support now raises the odds of a move toward the upper boundary.

XRP/USD weekly chart. Source: TradingView

That target zone aligns with the 50-week EMA and the 0.5 Fibonacci retracement near $1.87–$1.89, about 30% above current levels, by June.

Related: XRP holders back in profit as price eyes potential 55% breakout

Conversely, a decisive break below the wedge’s lower trend line risks invalidating the bullish narrative altogether.

It may instead raise the odds of the price declining toward the $0.98 mark, aligning with the wedge’s apex point and the 0.786 Fib line.