According to Wu, Coinbase Support has announced that due to the unusually high activity on the Solana chain, there have been significant delays in transactions on the Solana network on Coinbase. They are currently clearing all the backlog of pending transactions, and funds will be gradually unlocked and credited. Users are advised to try resending their transactions. Meanwhile, Coinbase has promised to prioritize users' access to their funds, and the platform's technical team is optimizing the system to handle the transaction demands during peak periods on the Solana network.