Blast has announced that the cross-chain time for users from Blast to Ethereum mainnet will be reduced to 7 days, previously it required 14 days. This adjustment is based on an analysis of withdrawal activities over the past four months, believing that a smaller buffer period is sufficient to handle almost all withdrawal activities. It should be noted that this only applies to cross-chains from Blast to Ethereum mainnet, and the cross-chain from Ethereum mainnet to Blast still only takes a few minutes.