Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221292
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
2.33s
Block → Canton commit
2.33s
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.
0x02f8b2830e4a2507843b9aca0e843b9aca0e82cb7e94f9fdceebd2bc96c4f83f6cef32c967f3077acab580b844a9059cbb0000000000000000000000001092fd97efcd4d358f1e22ef1c899840871ec8ad00000000000000000000000000000000000000000000000340aad21b3b700000c001a0bf45b0d9ab4346c7c9fe3a3af120dc51c1cc93d8e72ba15c8ab3eb73c544900aa0137c641f4221995b1b89e68d78c57373ea73987bd1033d17bdac955c5b1e74a2