Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143984
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ab0e842c4968728259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000001da5cfdaa0d1f1cdbfb5b7de43b654640780224700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e0faffafb6fe204b9d8d1b269dc9d2b46ba20e416eeb594bce13d5650d21c04da0679bdd56632302abb0c5e16baf68e3a6ceff369d8320c8babfc170c081256e83