Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195342
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ab0f8518e94ac0b88259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000005fc9e2ccb7eebf64ae729fffd8d255bcbcdc6c7200000000000000000000000000000000000000000000003635c9adc5dea00000831c946d9f746afecf3a6658a35b8ed5498a8dfa3fe15c85045001329c17f84805881ebba075db650dadb809bd431545a81b4ff3d9cbff6b38bc1e8a04f22798567452db10