Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212824
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
707ms
Block → Canton commit
707ms
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.
0xf8ac0a85272cb2734a8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000b8ecb4d9a7a863cddcc436d75ba29875cd7382c000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a2b22aea9fd5ceac9b64b21fdb60327f051d878f2330a6435120cad898f77da7a020ff8287d6b2b9de1a5ba9450b86b281c5b9b8d9ccd1330cfdf06331ae7a88f8