Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107959
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
727ms
Block → Canton commit
727ms
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.
0xf8ac30843b9aca0083011e39940c381f28a133a1a3afae9a14b303d4a5379623c280b84440c10f190000000000000000000000008f682ce6a40405b38318aed7fb1c30ef6ad1037a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea043b1b5d8f913908fd66f1fd90b98941d99cf08d08efba410a5931822d31339afa03acc6b2145f1538441147c2ec610e9646881ca65c3aa3e85f9a547916a7d890d