Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #114645
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
576ms
Block → Canton commit
576ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294c5d3295ceacd8a12fd542262ea5395fe5177437180b84440c10f190000000000000000000000003a7932dcd1a7fb1151b2f11bb8f70a5344617b0700000000000000000000000000000000000000000000003635c9adc5dea00000c001a0385169e1205bcc650ef69a86ad88d0fd0969c50603a0312ca35e8d89a4ed0d35a054d6a10f96d812f04e76093f90b958c97daca8684fa5554e192ef0ea6cfba728