Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188636
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
6.85s
Block → Canton commit
6.85s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729407cb236c360ab7a240c872b5460833400a88b82380b844a9059cbb0000000000000000000000003b9b785bccdcc25a445bf4ac9c82f130ef79034c0000000000000000000000000000000000000000000000008ac7230489e80000c001a00fc5068560e31db10ba7659892bbf40954f95c8adeceb200c715f286bc857ef4a0765634c0bf03045e4ea90935ba4b3f54924645fb96b6214359e4db3c712ebac9