Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72942
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
1.45s
Block → Canton commit
1.45s
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.
0x02f8f5830e4a25818785037e11d60085037e11d600830135bd94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000006a9fbe1ea79aaf9feeba3cb5e404da590c9597f70000000000000000000000007911fc61f4117152e44ac36351abcd8069db53c6000000000000000000000000000000000000000000000000d02ab486cedc0000000000000000000000000000000000000000000000000000d02ab486cedc0000c080a05a16919d1708083c75651a82bed47c0fa6f88d1acb095f248aed0673dce319c49f42e4b38e47eebbb276af462a1b347799f9cbb5c3cbc27ba3968019f9d5627f