1. Fu Peng: Bitcoin perpetual contracts are essentially a system where large holders collect rent while retail investors pay for leveraged long positions; 2. US media: Iran is open to negotiations with the US but insists on its uranium enrichment rights; 3. Brazil bans 27 prediction market platforms including Kalshi and Polymarket; 4. Two whales withdraw a total of $4.67 million worth of LINK from Binance; 5. Zelensky: Ukraine is willing to hold peace talks with Russia in Azerbaijan if Russia is ready; 6. Researchers crack 15-bit ECC key and receive a 1-Bitcoin reward; 7. FF team address transfers $13 million worth of tokens to a new wallet; 8. a16z: Stablecoins are evolving from trading tools into core financial infrastructure, with Q1 trading volume reaching $4.5 trillion; 9. A whale used 5x leverage to go long on Brent crude oil, with a current position value of $20 million; 10. Analysis: SpaceX, OpenAI, and Anthropic IPOs may attract capital or impact [the market/influence the market]. BTC and crypto market liquidity.