Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184085
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
657ms
Block → Canton commit
657ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294dc0b5f5799956b73957d4e939ebdf3ef98ea684080b84440c10f19000000000000000000000000921d29dbeef4c38e4fd7a5a48c1ad3238742221700000000000000000000000000000000000000000000003635c9adc5dea00000c001a08bbdc83bf17f5816ca6a0a93d7910e3019f511ce8c45848e531fdcded5a45fc1a004a59fb9a0fe81bc74eafc408f9a112df902732d275a7d8d1182f0245dc09f45