On 8 May, SEC Chair Paul Atkins said the agency may re-examine how core securities rules apply to blockchain-based trading systems as onchain finance evolves. He highlighted that some protocols bundle trading, collateral management, liquidity routing, settlement, and automated yield strategies in a single application, which does not fit neatly into existing regulatory categories. Atkins also pointed to possible updates around exchange definitions, clearing models, and “limited innovation pathways” for blockchain infrastructure.

Volodymyr Nosov, founder and president of WhiteBIT Group, argues that central bank digital currencies (CBDCs) are becoming a key link between traditional finance and Web3. He notes that BIS data shows over 91% of central banks have moved from theory to practical research, with more than 130 countries representing 98% of global GDP involved and about one-third running pilots. Nosov says the next three years may bring scaled pilots and local retail launches, while longer-term adoption will hinge on privacy design, cybersecurity, and integration with existing banking systems.

CoW DAO has approved a plan to reimburse users harmed by the April 2026 cow.fi domain hijack, even though CoW Protocol's smart contracts were not breached. Eligible claimants can receive up to 100% of verified losses from the DAO's Legal Defense Reserve, with claims due by 14 May. The DAO says the payments are voluntary goodwill grants and do not admit liability.

Exodus said it launched XO Cash on 8 May, introducing a Solana-based stablecoin designed for AI agents and autonomous, machine-to-machine payments. The company said developers can spin up agent wallets with spending rules while users keep custody, and agents can pay without being given private keys. XO Cash also supports payment-time conversion into USDC or USDT and can enable agent-linked debit cards usable wherever Visa is accepted.

At Consensus Miami on Thursday, OpenSea CMO Adam Hollander said the company is expanding beyond its NFT-marketplace image by building a single non-custodial app that supports NFTs, major tokens, meme coins and perpetuals across 26 chains. He said OpenSea rebuilt its stack about a year ago under OS2 and is preparing OpenSea Mobile with Apple Pay onboarding, citing over 1 million wallets in a recent rewards program and about 600 beta testers in one-on-one sessions.

ECB President Christine Lagarde argued that private stablecoins are not an effective tool for boosting the euro's global role and said the euro should remain the regulated settlement asset. She warned that yield-bearing structures tied to U.S. government bonds could drive capital flows the ECB cannot control, and pointed to past depegging episodes such as USDC during the SVB collapse. The ECB is instead advancing Project Pontes and the Appia roadmap, targeting 2028 for tokenized-asset settlement using central bank money rather than private tokens.

Five major U.S. banking trade associations are urging lawmakers to reject the CLARITY Act's stablecoin compromise as the Senate prepares a committee markup for the week of May 11 and aims to send the bill to President Trump before July 4. The groups argue Section 404 still allows exchanges to provide rewards tied to tenure, balances, or holding periods, and cite estimates including a potential 20% hit to lending capacity and a $300 billion deposit flight risk by 2028.

Arbitrum DAO approved releasing 30,765.6 ETH (about $70 million) to DeFi United, a restitution effort formed after the $292 million Kelp DAO exploit. The Snapshot vote showed 182.2 million votes in favor (90.96%), with about 9% abstaining. A May 1 court order could still prevent any transfer of the recovered ETH and has led Aave LLC to file an emergency motion challenging the restriction.