Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185324
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
928ms
Block → Canton commit
928ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d8c835eee386375aa80e6b28fa3e4f05db40700c80b84440c10f19000000000000000000000000f93d9663510ea055cdb698f9cb04b2de5882b85e00000000000000000000000000000000000000000000000000000000f93d9663c001a010d4beffa0ba69be1eb01a6791e047ffdf0945e992988b7f4cfc2bdb7dc32fc7a06a74d6497b62d90f2d6149c0f009c10d919493a3bdb73b2a99f1bab33054d76a