Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167844
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
1.08s
Block → Canton commit
1.08s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72940c555189ecd934b948dbe05e56d2567fcc1aab9b80b844a9059cbb0000000000000000000000009b53451643dccb6899f7ebe7fe1a4a7df2f156240000000000000000000000000000000000000000000000008ac7230489e80000c080a0bb3aa9f9b1879f9df51a9de412a76e51a3e8861923fb9f309bfbbeca78cbf282a022f8962692b5ae918f470082bb85e69020329a86803362c8dbedc5b042be0bda