Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167148
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ac03854a627dec258286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d8f88c7191e23881d626d9b7fe00827d76c48eed00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f9bc8a418a7876ed1a28fb2696818dc7ed1c4eeeb1adcdd3fe7df19846cf150aa00a99f6c4259a8a28add94c7c72000ec34170695cc6110c28fc68657646cca882