Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132153
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
965ms
Block → Canton commit
965ms
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.
0xf8ab3d843b9aca0082c14094a5cbc3203fdd4be341b2cec6a88c978cc7bd07f380b844095ea7b30000000000000000000000004062c3cd2646ab0f2e804e16b638b10cec3af6360000000000000000000000000000000000000000000069e10de76676d0800000831c946da0e1561a1c1afa5c124762508f3075776bf85bb771a8d471a06dd2e005b1f1edd3a04b3edc10a9f667980f1bcc456c438fd9252a8bd34c1706b648a27e1591824483