Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122143
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
2.01s
Block → Canton commit
2.01s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb6694a269b318d5f16e79aebcc6a3016d403c8bcf2fdc80b844a9059cbb000000000000000000000000318f67e1f9399bd11c8c79e36c33d9fb890062b20000000000000000000000000000000000000000000000008ac7230489e80000c080a0b91ad16cc8d817ab4a6dc92fc29ad7766e219f0cf13ddfc128ef7d25774f1443a02fdaba9dad912435a2d2fc601e63f8b5468d3a9b8f90a166137ee9a2500d27b9