Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214476
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
808ms
Block → Canton commit
808ms
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.
0xf8ac0d8501004a00348259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000bb4c6fba6dddefb10e388aade976d15bc8a4b47f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0daee6f297fb646ee3f144423925eaf1625a1a8afdca04686413aedb90440ae3ea05ef8e2fcc6ce2d5717dc7f0643625b891e8dbdb00455f1d6a4db2b86f8fbd9d2