Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #112870
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
835ms
Block → Canton commit
835ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294d965635b36081ef6e060d0f66bd6b65c0a74c34580b844a9059cbb000000000000000000000000929782f639e482b3b9f17c167307e5e0c704cca20000000000000000000000000000000000000000000000008ac7230489e80000c080a0e0959317b53d20b5dbe24440483976461757d0b9e66948c47884c707fbab545da07c344ed4df9bd0724d059742b7763dfc1a2896ec59614bbaac026b3701a00b90