6.21 Important information at a glance
1. Grass: Wallet binding and email verification are now open
2. US Bitcoin spot ETF had a net outflow of $140 million yesterday
3. Coinbase became the first Solana ETP custodian in North America and plans to introduce Solana staking into ETP
4. Bloomberg: Standard Chartered Bank is preparing to launch a cryptocurrency trading platform to trade Bitcoin and Ethereum spot
5. Bitcoin options worth $6.65 billion will expire on June 28, with a maximum pain point of $56,000
6. Ethereum options worth $3.56 billion will expire on June 28, with a maximum pain point of $3,100
7. Binance has completed the integration of USDT and Toncoin networks and has opened deposits and withdrawals
