Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #112906
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
715ms
Block → Canton commit
715ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819445fbf0bb69dc35aaa97781324629ed158ca0698180b84440c10f190000000000000000000000000263f66d6bf38e830539b1e2b8e50a18f8894198000000000000000000000000000000000000000000000000000000000263f66dc080a0465c20dc08084653fc89c0d57d9aa6a8eb2a00121ffccf20ba41d5adfea5fcf8a0123010b2d8bd12b311633b3ac293da795a56aca90e2f98ffa58cc5fd706d0197