Mantle and OP Succinct are officially integrated, and the biggest change is: 1-hour finality, 12-hour withdrawals, goodbye to the 7-day challenge period. For those who frequently shuttle between L2s, this is a real game-changer. If native bridges are available, no one would opt for third-party solutions. This aligns with what Vitalik said: fast withdrawals are the next big step for L2s. 7 days -> 12 hours is enough to change my usage habits. In the future, all L2s will follow this trend, and the interaction experience between L2s and the mainnet will reach a new level. (Currently not live yet, it’s estimated that the withdrawal improvements will be completed in about 7 days.)