Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214174
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
58ms
Block → Canton commit
58ms
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.
0xf8ac0a8533a7f3e3fe8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000009ff7a13c4e549119c2fc700f66404da8a16b4ee200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00b9277fe0cf87cdd7de59f5c1175d6ec3b8e23eb734bce5bac6af143feee5803a07df625c218de49caea9bc0b254df0a9997476fc7175607ffe135c156a01a2a88