Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222590
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
2.03s
Block → Canton commit
2.03s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294fc84e371178a90a6330195e80b62eaa06e6b9a6880b84440c10f19000000000000000000000000ed5d273c63a358dbafcc4f43c405f3a43fe2605400000000000000000000000000000000000000000000008f1d5c1cae37400000c001a0a7f1ef40d65146ac75ce21f8d8e0eb8da61e64e3302b5eae118ff49c39def788a047423f44c370017ac2bc458b84d66d35d94bc79cab59e56620065f555cb31218