Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #191864
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.14s
Block → Canton commit
1.14s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac0a850a02e400168259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000bd1c2f85922a0f8a31aba789e634029724468f9a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da02429726dbd14bfc1126ebc9b6ae02ef00853eb2ef368f0290a7d9df1cf76e5c5a0374fef00dc8178523395e7594a9b86af44c4b45301dd13be7de73750f8da8aa5