Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213411
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
167ms
Block → Canton commit
167ms
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.
0xf8ac07855942fd81c68286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000261bd402dc2cb99ec51c68e052aaf999038f65aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0332664c5ab45c2d77757046698dbb61527016fb3a1ed88b33c370d397fe8c560a0086d3016179a90a21430822da48282a6604e2d228fcca8d944e4683c8b7ca03c