Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119961
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
756ms
Block → Canton commit
756ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f948e7edfce3059f087c3eefdde82ee0992b4cb9ef080b86423b872dd000000000000000000000000ea5c9f9da7c639b1c647fca268a8c6803252ab87000000000000000000000000950237106a7611bc09096642a45ad88fdaa4374e00000000000000000000000000000000000000000000000000000000ea5c9f9dc001a0cdbb4430196c3f28e86550eaaec2e1ee2d97a38c0968d3a200b081010b502b59a0172dc2b6a4f2dc50bedc2983b686594aedbe8e2d1d3e275610182893b41aa480