Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167696
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
1.11s
Block → Canton commit
1.11s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729446ab6d02644d3de69f4c14117bb693668733011880b844a9059cbb000000000000000000000000db257c4bf301a472acf482cf2d8f6636e809f1600000000000000000000000000000000000000000000000008ac7230489e80000c080a0655dc0d969d1c4c14afbeeeb76d9deb37fa0713b01096c332dfa788927ff87c4a01e02d759834a015b9e1031752b3bc53dd90dd7b13fb1d4e01309384a4fe4b832