1. The Dutch court found Tornado Cash developer Alexey Pertsev guilty of money laundering and sentenced him to 64 months in prison. He can appeal within 14 days. 2. Former SEC Chairman: The return of Meme stocks is troubling, but Roaring Kitty's behavior is legal. 3. LayerZero: The witch bounty event will start at 10:00 on May 18. 4. MakerDAO: The first SubDAO Spark is about to be launched. 5. OpenAI Chief Scientist Ilya Sutskever will leave. 6. Lens Protocol: The blockchain network Lens Network is being developed. 7. Sonne Finance suffered a loss of more than 20 million US dollars in an attack and has suspended its Optimism market. 8. The zkSync V24 mainnet upgrade will be carried out at around 16:00 on May 16. 9. The Wisconsin Investment Committee has purchased $99 million of BlackRock IBIT. 10. People familiar with the matter: Lido Lianchuang and Paradigm Investing in the re-pledge project Symbiotic; 11. Crypto prediction market Polymarket completed two rounds of financing totaling US$70 million, led by Founders Fund and others; 12. Tokenized reinsurance RWA platform Re completed a new round of financing of US$7 million, led by Electric Capital; 13. Solana on-chain DEX Zeta Markets completed US$5 million in financing, led by Electric Capital; 14. ZK project Hylé completed US$2.6 million in financing, led by Framework Ventures; 15. Liquidity re-pledge agreement YieldNest announced the launch of its mainnet and launched the Seeds and Pioneers programs; 16. Former US CFTC Chairman J. Christopher Giancarlo joined the board of directors of stablecoin issuer Paxos.