Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211151
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
746ms
Block → Canton commit
746ms
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.
0xf8ac06855942fd81c68286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000005b5debd6eb2083f7b7498eed38997d003ca8305d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0316e78a2bb12b4d519eec8464a23aaf84a01d91cafddeefea75c2dc531681ce0a076f9b8394d24fa6fe39aa1aa2769fc6ce6166b3b78e19daaea516c2a37473d20