Riot moved about 500 BTC in what analysts say is fresh selling, adding to a wave that’s seen listed miners dump over 15,000 BTC even as treasury firms like Metaplanet keep accumulating.

On-chain data flagged a transfer of roughly 500 BTC (BTC) from a Riot Platforms wallet on Wednesday, a move Cointelegraph reports is “likely” tied to the miner’s ongoing bitcoin sale program even though the company has not commented publicly. At current prices, the transaction is worth tens of millions of dollars and comes on top of earlier disposals Riot has used to fund expansion, including a Texas land deal that pushed its shares up 11% in January.

Analysts cited by Cointelegraph argue that fresh selling from Riot risks adding fuel to an already‑intense liquidation wave among listed miners. Last week, MARA Holdings disclosed that it had sold around $1.1 billion in bitcoin — some 15,133 BTC — to repurchase approximately $1.0 billion of 0.00% convertible notes due 2030 and 2031 at a discount, a move CEO Fred Thiel called a “strategic capital allocation” to reduce debt and strengthen the balance sheet.

In aggregate, public bitcoin miners have offloaded more than 15,000 BTC in recent weeks, according to sector data referenced in Cointelegraph’s coverage, as firms sell down treasuries to cover operating costs, capex and debt reduction. With bitcoin trading well below cycle highs and mining economics squeezed by post‑halving rewards and higher energy costs, many listed miners are treating BTC holdings less as untouchable reserves and more as working capital.

Riot’s additional 500 BTC transfer sits in that context: while small relative to the company’s historical purchases — filings last year showed it buying roughly $510 million in BTC over a three‑day period — the sale adds marginal supply at a time when peers are also hitting the bid. If the pattern continues, miner balance sheets could become structurally lighter in bitcoin even as they expand hash rate and infrastructure footprints.

The selling trend is not universal across all corporate holders. Japanese-listed Metaplanet has continued to expand its bitcoin treasury, adding hundreds of BTC this year alone and signaling a goal of reaching 30,000 BTC by end‑2025 and 100,000 BTC by 2026, according to recent treasury updates. At current prices, its more than 20,000 BTC stack is valued in the low‑single‑digit billions of dollars, positioning the firm among the largest public BTC holders globally.

That divergence highlights a growing split in corporate bitcoin strategy: miners such as Riot and MARA are increasingly forced to monetize coins to manage cash flow and capital structure, while non‑mining treasury companies are using price weakness and miner supply as an opportunity to build long‑term positions. For market participants, on‑chain tracks like Riot’s 500 BTC movement have become key signals of how that balance between forced selling and strategic accumulation is evolving.

TLDR

• Former CFTC Chairman Chris Giancarlo said banks need the Clarity Act more than crypto firms.
• Giancarlo stated that crypto companies can move offshore and continue building their platforms.
• He explained that banks cannot relocate abroad and must operate under US regulations.
• Giancarlo said banks need clear digital asset rules to stay competitive in the sector.
• The stablecoin reward dispute has delayed progress on the Clarity Act in the Senate.

Former CFTC Chairman Chris Giancarlo said banks need the Clarity Act more than crypto companies. He made the statement during a recent appearance on the Paul Barron podcast. He argued that banks face limits that crypto firms do not face.

Giancarlo said crypto companies can relocate and continue operations without disruption. He stated that banks cannot shift abroad in the same way. He added that lawmakers must address market structure rules quickly.

Banks Face Structural Limits Without the Clarity Act

Giancarlo said crypto firms can build products outside the United States if needed. He said, “They are going to build this even if they have to go offshore.” He pointed to hubs like the UAE and Singapore.

He described crypto founders as “intrepid and fearless” during the interview. He said they would move their inventions abroad if US rules block progress. He argued that banks lack that flexibility because they operate under domestic charters.

He said banks require legal certainty to interact with digital assets. Without it, they risk delays in adoption and compliance conflicts. He added that the Clarity Act would help banks “stay with the curve.”

Giancarlo said the bill would favor banks more than crypto companies. He explained that crypto firms will keep building regardless of US legislation. However, he said banks could fall behind foreign competitors.

He warned that US financial institutions could lose ground over five years. He said banks cannot afford prolonged uncertainty in digital asset regulation. He repeated this view in an earlier podcast with Scott Melker.

Stablecoin Rewards Stall Progress on the Clarity Act

The Digital Asset Market Clarity Act seeks to define asset classification and oversight. Lawmakers continue to debate how regulators should supervise tokens and trading platforms. However, the stablecoin reward issue has slowed progress.

The GENIUS Act already governs parts of the stablecoin market. Still, it does not address provisions tied to yield or reward structures. Banks argue that higher stablecoin yields could weaken their deposit models.

Crypto companies oppose limits on stablecoin rewards. They argue that banning yields would restrict competition and innovation. This dispute has kept the bill stalled in the US Senate.

Coinbase Chief Legal Officer Paul Grewal spoke to FOX Business on April 1. He said lawmakers would reach a compromise within 48 hours. He expressed confidence that negotiators were close to an agreement.

Ripple CEO Brad Garlinghouse also addressed the timeline publicly. He said he expects the legislation to pass before May 2026. Lawmakers have not set a final vote date.

Giancarlo maintained that digital assets will advance regardless of US policy. He said the technology will continue to develop across global markets. He reiterated that banks need clear rules to compete effectively.

TLDR

• Elon Musk’s X will auto-lock accounts that mention cryptocurrency for the first time.
• The platform will require additional verification before restoring posting access.
• Head of Product Nikita Bier said the feature aims to remove the incentive behind crypto phishing attacks.
• The move follows user reports of hijacked accounts promoting scam tokens and fake giveaways.
• Attackers often use phishing emails and fake login pages to capture credentials and two-factor codes.

Elon Musk’s X will soon auto-lock accounts that mention cryptocurrency for the first time. The company designed the measure to stop hijacked accounts from promoting scam tokens. Head of Product Nikita Bier said the change will remove the main incentive behind crypto phishing attacks.

Elon Musk’s X Targets Crypto Phishing With Auto-Lock Feature

Elon Musk‘s X plans to trigger automatic locks when an account posts about cryptocurrency for the first time. The system will require extra verification before the user can post again. Nikita Bier announced the measure after users reported rising crypto phishing cases.

He said the feature strikes at the core incentive behind account takeovers. “This should kill 99% of the incentive,” Bier wrote on X. He linked the decision to a surge in hijacked profiles promoting fake tokens and giveaways.

The company acted after a user shared a detailed phishing incident. The user said attackers sent a fake copyright violation email. The email led to a pixel-perfect login page that captured login credentials and two-factor codes.

The attacker then locked the victim out and began posting scam crypto promotions. The posts advertised fraudulent memecoins and fake airdrops. The hijacked account gave the scam credibility and attracted victims.

X inherited many of these scams from its earlier period as Twitter. Hackers often target verified or trusted accounts. They then exploit followers’ trust to push malicious links.

Crypto transactions remain irreversible, which makes recovery almost impossible. Scammers often run “double your money” schemes promising instant returns. Victims send digital assets, but attackers keep the funds.

Impersonation also drives many of these campaigns. Fraudsters spoof public figures and crypto brands. They then redirect users to fake trading or giveaway platforms.

Platform Tightens Controls as Phishing Persists

X has introduced bot purges and API restrictions in recent years. The company also expanded behavioral detection tools. The new auto-lock system builds on those earlier security efforts.

Bier blamed email providers for failing to block phishing attempts. He criticized Google for allowing phishing emails to reach inboxes. He argued that stronger email filtering would reduce account compromises.

In 2020, hackers breached Twitter’s internal systems through social engineering. They seized control of accounts belonging to Apple, Barack Obama, and Elon Musk. The attackers promoted a fake Bitcoin giveaway and collected over $100,000.

Authorities later arrested the perpetrator and secured a five-year prison sentence. The incident exposed weaknesses in internal controls. It also demonstrated how hijacked accounts can amplify crypto fraud quickly.

The upcoming feature will automatically restrict accounts at the moment of their first crypto mention. Users must complete the added verification steps before regaining posting access. Bier confirmed the rollout while responding to user complaints about phishing.

Elon Musk’s X continues to update its security framework. The company aims to neutralize hijacked accounts before scammers can profit. Bier stated that removing the incentive remains the central goal of the new safeguard.

TLDR

• Circle has introduced cirBTC as a wrapped bitcoin product backed by native BTC reserves.
• Each cirBTC token will be fully collateralized and verifiable onchain in real time.
• Circle stated that it will not rely on third-party attestations or opaque custodians.
• The company will launch cirBTC first on Ethereum and its Arc blockchain.
• Circle designed the product for institutions, including OTC desks and market makers.

Circle has introduced cirBTC, a wrapped bitcoin product backed by native BTC reserves. The company shared the announcement on its official X account and product page. The launch expands Circle beyond stablecoins into tokenized bitcoin infrastructure.

Circle Expands Into Wrapped Bitcoin With cirBTC

Circle confirmed that each cirBTC token will hold full collateral in native bitcoin reserves. The company stated that users can verify reserves onchain in real time. Circle said it will not rely on third-party attestations or opaque custodians.

The company aligned cirBTC with the same framework used for USDC and EURC. It emphasized consistent issuance, auditable reserves, and broad liquidity access. Circle described the product as a “trusted, neutral wrapped BTC solution” for institutions.

Circle said it designed cirBTC to address institutional concerns about custody and transparency. The company cited over $1.7 trillion in bitcoin held outside decentralized finance. It attributed that figure to trust gaps in existing wrapped bitcoin products.

The company stated that cirBTC will operate across multiple blockchains. It confirmed that Ethereum and Arc will host the initial launch. Circle said the token will support cross-chain mobility and native integration with USDC, Arc, and Circle Mint.

Institutional Focus and Regulatory Framework

Circle said it built cirBTC for OTC desks, market makers, and liquidity providers. The company also targeted lending protocols and derivatives platforms. It stated that institutions can use cirBTC as collateral or settlement assets.

The company confirmed that cirBTC will operate under its regulated platform. Circle holds Money Transmitter licenses across several U.S. states. It also maintains a Virtual Currency Business Activity license in New York.

Circle operates under a Bermuda Monetary Authority license for digital asset services. The company said it will subject cirBTC to applicable regulatory approvals. It listed the token as “coming soon” without a confirmed launch date.

The product page invites institutions to join a waitlist or contact Circle directly. Circle included standard risk disclosures with the announcement. It stated that digital assets carry price volatility and lack deposit insurance coverage.

The company clarified that digital assets are not legal tender. It also said the information provided does not constitute an offer or commitment. Circle identified Circle Technology Services, LLC as a software provider only.

Circle stated that Circle Technology Services, LLC does not act as a financial services entity. The company separated its software role from regulated financial activities. It maintained that cirBTC will extend its reserve and compliance model to Bitcoin.

TLDR:

• Coinbase initiated the x402 Foundation under the Linux Foundation alongside Cloudflare and Stripe as co-founders.
• Over 20 founding members joined, including Google, Microsoft, Visa, Mastercard, AWS, Circle, and Shopify.
• The x402 protocol supports both fiat and crypto rails across multiple blockchains and payment networks globally.
• AI agents can now make automated payments without manual authorization using the open x402 payment standard.

x402 Foundation has officially launched as a non-profit organization under the Linux Foundation. Coinbase initiated the effort alongside Cloudflare, Stripe, and a broad group of industry leaders.

The foundation aims to establish the x402 protocol as a universal open payment standard for the internet. Over 20 founding members have joined, including Google, AWS, Microsoft, Visa, Mastercard, Circle, and Shopify. Their collective goal is to make sending value online as seamless as sending an email.

An Open Standard Built for the Modern Internet

The internet runs on open protocols, with HTTP handling data and SMTP managing email communication. However, payments have long remained fragmented and proprietary across the web.

The x402 protocol changes this by embedding payments directly into web-based interactions. AI agents, apps, and APIs can therefore send and receive value as easily as they exchange data.

AI agents are increasingly taking on tasks for users without constant human oversight. These agents need a reliable way to pay for services without manual authorization every single time.

The x402 protocol enables fully automated payment flows across different platforms and services. This removes a key barrier for developers building tools that depend on machine-to-machine transactions.

The protocol also supports both fiat and crypto payment rails globally. It operates across multiple blockchains and payment networks without relying on a single party.

Developers can build on x402 freely without being locked into any specific financial system. This open design ensures no single company controls the direction of the standard.

In a post on X, Coinbase stated that the foundation gives x402 a neutral, community-governed home. The Linux Foundation hosts the initiative to keep it free from commercial influence.

No single company owns the x402 standard under this structure. This governance model keeps the protocol open and accessible to participants of all sizes.

Founding Members Drive the x402 Foundation Forward

The x402 Foundation launched with over 20 founding members across technology, payments, and finance. These include Adyen, Amazon Web Services, American Express, Ant International, and Base.

Google, Microsoft, Mastercard, Visa, Circle, Stripe, Cloudflare, and Shopify are also founding members. KakaoPay, Polygon Labs, Solana Foundation, Fiserv Merchant Solutions, and Thirdweb complete the founding group.

The foundation welcomes developers, startups, and enterprises of all sizes to join its membership. Members can directly help shape how the x402 standard evolves across platforms and markets.

This inclusive model allows smaller companies to contribute alongside major industry players. Cross-border payments can become more consistent as more stakeholders adopt and build on x402.

Membership offers a direct role in governing how the world transacts online. Participants can advance the open payments standard across different regions and platforms.

The foundation mirrors how other internet protocols were built through open, collective governance. Through this shared effort, x402 can grow to serve a rapidly evolving digital economy.

Uniswap has deployed v2, v3 and v4 on Consensys’ Linea zkEVM, bringing its full DEX stack to a low-fee, EVM-equivalent rollup now integrated across the Uniswap app, API and wallet.

Uniswap has announced that Uniswap v2, v3 and v4 are now live on Linea, adding support for the Consensys-built zkEVM Layer 2 network across its core protocol stack. The deployment means traders and liquidity providers can now access familiar Uniswap pools and routing logic on a rollup that offers sub-cent fees, fast finality and Ethereum-level security.

According to Uniswap Labs, Linea is already integrated into the Uniswap web application and Uniswap API, giving aggregators, front ends and bots access to the new L2 without changing their existing tooling. Support in Uniswap Wallet on iOS and Android is being phased in, extending the mobile app’s current coverage — which includes Ethereum mainnet and other L2s — to Linea as availability is approved in each app store region.

Linea is a Type 2 zkEVM rollup developed by Consensys to bring EVM-equivalent execution and zk-rollup security guarantees to Ethereum. Consensys describes Linea as combining Ethereum-grade security with ultra-low transaction costs and rapid block finality, while keeping full compatibility with existing Solidity contracts and developer tools.

Because Linea is EVM-equivalent and uses ETH for gas, Uniswap’s contracts can be deployed with minimal changes, allowing the same v2 AMM, concentrated liquidity design of v3, and hook-enabled architecture of v4 to function on the L2 as they do on mainnet. Earlier governance discussions between Consensys and the Uniswap community laid the groundwork for the deployment, positioning Linea as a strategic rollup within the broader Uniswap ecosystem.

The Linea launch adds another scaling venue to Uniswap’s roster alongside existing deployments on networks such as Arbitrum, Optimism and Polygon. For users, it opens up the possibility of swapping and providing liquidity with lower gas costs while still settling to Ethereum security, and for developers it offers a new environment where Uniswap can anchor DeFi apps, wallets and integrations tied into the Consensys toolchain.

As zkEVM rollups mature, Uniswap’s presence on Linea is likely to serve as both a liquidity magnet and a benchmark for how much activity major DEXs can attract to L2s built around deep infrastructure integrations with incumbents like Consensys.