Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184143
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
418ms
Block → Canton commit
418ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929418c234efd1b5cafbb1e16fa8822dce5b0638d8a680b84440c10f19000000000000000000000000300a2eecfa0eef3bafd3b12a3941d0912c10d67d00000000000000000000000000000000000000000000003635c9adc5dea00000c080a058575b19982e11a4e2da01e06c1ec34a0c0e06625de8147662547ea984ea5cfba078ec4ca20d76d0ebe4db040be94ea7ffc8c095e219fc5eb854c15d449379ed6f