Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165116
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
1.21s
Block → Canton commit
1.21s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c6c4c179559de68f0558a10bc7fd3fd1b254b70680b844a9059cbb000000000000000000000000058cbbfad347c6c266211bca1b9d7940dd2cb0fa0000000000000000000000000000000000000000000000008ac7230489e80000c001a0381c96a0efb28d019c855b9516c874f93066443e3537a2be9a22d598596750a9a02f9463f32ed9efafeb341635126658847382f2adcdfe014060484bca04cecba8