Binance tweeted that based on user feedback, Binance reduced the minimum number of blocks and time for deposits to arrive on the Ethereum, Arbitrum and Optimism networks: Ethereum was reduced from 12 blocks to 6 blocks, and the time was shortened from about 25 minutes to about 13 minutes; Arbitrum and Optimism were reduced from 100 blocks to 1 block, and the time was shortened from about 7 minutes to about 1 minute.