Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151335
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
1.18s
Block → Canton commit
1.18s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72949b16fd1b88fa20898df1526443420ce07e2616f980b844a9059cbb0000000000000000000000004c87a7f3ce3c1d152b5a1179cc05609e84d4f5a20000000000000000000000000000000000000000000000008ac7230489e80000c080a08fee1c0c70de6166e50a30d1a3f8711ac369ce0348851e7f0267ae55409c3522a0186ca4bd6b513c315f2584480ec0f33722387678025898439e708cd13503c2f1