Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #716
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
959ms
Block → Canton commit
959ms
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.
0xf8ac0485012a369925827e9094db8debe335f94a11a5c614f24fabc75e23c3281580b844a9059cbb000000000000000000000000b7d6809f9643f912490682a6f42498b4069d61f500000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0c2af814e33db39a2235ef2beef910b7d9929b6fea476a32121cd4fc147245300a069eb11bd6fa4ffdc1ee79a2aa678d6b83fbdc403c9d82d25624df46495aa6234