Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118338
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
885ms
Block → Canton commit
885ms
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.
0xf88b50843b9aca00830178c1947d190b2b4b19807b3786d991406cc2c8aa407a5380a46a6278420000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff37674831c946ea0331ccd1fead3143e67339159680e9dc41dade50022cb9b0423e87d15c9a71a43a04ac6f327b7b9973969ceedb923d4fac095b147313a5c33de999795d37d92e9f6