Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103281
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
1.49s
Block → Canton commit
1.49s
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.
0x02f8b3830e4a2581bf839896808401312d008301218c943bd945d969e2a4b76edf8cf09fe6357bb6682f4f80b84440c10f19000000000000000000000000322993141c2749c6252fb2c42670f535572ac7e700000000000000000000000000000000000000000000003c3bc3a4a2f75c71c7c080a01735e9e832ede65d6b2a8ecc24faf6be446813a9e793513e8a45181cdc82ff43a0097470792e6bc046393e708a83b184456888984019015874a33dbb6776be51ef