Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159379
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
3.60s
Block → Canton commit
3.60s
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.
0xf8aa038336ace08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a1846976c0c564b4acaeb72b5d4b08527f75bf7a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da065ec04a04c88b118432b2b5a9f5943f25c884fc482e538530f194a1ad95c14cca019397b8fee91aef07038df0c767e49542b8c6810f03b54a2dae43d7e237b188b