Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200027
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
569ms
Block → Canton commit
569ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294036245209b59c3ddf9f5e8fc23b049d72d3cac1780b844a9059cbb00000000000000000000000019d4bad7d262236cae1dceebddae5cfa092fe0580000000000000000000000000000000000000000000000008ac7230489e80000c080a0cc48ad384ec7483043a89d8bf545b650a474eecbdaab3511318dc016456f313ea0375713e37bee93518802e0e38bd8f2177ab1876d7b6593538ccee507c7289862