Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #113931
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
645ms
Block → Canton commit
645ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294616dd76c97b9b847cdf4e5bff1773a27f0f1c2a580b844a9059cbb000000000000000000000000600739921f0c163d2ac8c40377802e0e9cf86fa10000000000000000000000000000000000000000000000008ac7230489e80000c080a0a65eea39f51f581a8cf4abaee79ec9704cb9b1c4ef8ea6d227f3cac00b2e5beca0537134aa72d5b37f5528f42c23c92d244cbbae4f9b94c67ec779d271692d201d