[Nearly $11 billion has been withdrawn from exchanges in the past 30 days in BTC and ETH] Golden Finance reported that the on-chain data analysis platform cryptoquant shows that the Bitcoin reserves of centralized digital currency exchanges are declining. In the past 30 days from May 13 to June 13, these exchanges have reduced 105,706 bitcoins, worth $7.05 billion. During the same period, centralized exchanges also reduced 1.08 million ethers, worth $3.7 billion. At the same time, data showed that all exchanges had a slight increase in ERC20-based stablecoins, from $21.46 billion to $22.09 billion. Arkham Intelligence's on-chain statistics show that Coinbase holds 877,448 BTC, including its trading and custody services.