Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #101280
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
696ms
Block → Canton commit
696ms
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.
0xf8ac03858bb2c970088286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e5ea7700564885255684312309e492d8497ad42700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da051046c61773ab1ed76178821b7065440dfd6fa140b5f631c57b6b30d5a548ccda05e8eab26d49b2449d06a090bf5c19245e77d204362c7b799c4cd1a5fc4b7eb5d