Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169630
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
266ms
Block → Canton commit
266ms
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.
0xf8ac12851ffbec4ce08259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000a66164ff66dcf49df53f3cd6415c4196fd6f7b2800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da079e742ce674d71b909026ab04f0064bd68e063d06d87e7163d25a2876b6a9254a0464c02ab938f5d752cf4288a2c5700a8233b927cda09bf39af081d72cdadb89f