Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26568
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
157ms
Block → Canton commit
157ms
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.
0xf8ad2185017c9aa6a983011e39940ed20260c4377c757d5be30deea4e42d3cf2b1b880b84440c10f1900000000000000000000000074b861c11873994a60dafd4eb807ea5d842ec4d300000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea033fdf6578cc75c1198c0531220a7043ec58132336f6b91887a294336b30ab918a03193070420ac6e850b51c890727317e475dcf648a33f9b1f5f412d7e39d1849d