Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215717
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
1.19s
Block → Canton commit
1.19s
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.
0xf8ac068512053400008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006458c7dab0c09d5eaaf147836dc1c508c0933e6000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea009e43ae201d29b9865f3d3f767048e09f1041286bdec1e4313d6e1892c8297bfa025f5c0e826ca98e0e4ac0ce97a41006ee487f75e893fb56cadeb97624fcc32a1