Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212865
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
727ms
Block → Canton commit
727ms
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.
0xf8ac1985513b8199738259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000bf174cdecd1e4bf04e7a130fb430baf2e85227a600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06e9a2ffca1c81af289176d5f2e8591fa264c70dc1d1bddf9d483ba8c1a0896aaa062412a30f51214b05c63ea9ec67488b5628be8b436e73f3ae08baacd2bfc02de