According to Mars Finance news and on-chain analyst Yu Jin's monitoring, a multi-signature wallet of Arbitrum deposited 13.105 million ARB (6.91 million USD) to Coinbase Prime 45 minutes ago. This wallet received 250 million ARB from the Arbitrum DAO treasury wallet 10 months ago and has been gradually transferring ARB to Coinbase Prime for the past 3 months. So far, a total of 38.434 million ARB (16.68 million USD) has been transferred out, with an average price of 0.43 USD.