Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #59984
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
705ms
Block → Canton commit
705ms
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.
0xf8718224db858bb2c97008825208943ab24a49d16b2444533ebd087996a76062c08dca88016345785d8a000080831c946ea0f483a7bc371bde9300f04c91d353d12fb1c76e42f654da4caf4d5f6bfee55ef6a008867cd3e9e9f980b178c91bc61e09c9c5857b18d06180024cb7ea5dcf2e7bdd