Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #129944
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
676ms
Block → Canton commit
676ms
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.
0xf8ab0c840c5c10008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000009bfcf38b313fdcc62a1fe380df2eff7576a96c8d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00dc03900ef1cbf10011456dea13e073b57c9d0716f4afc7f9f13818d637e3cb0a002e8d07205204a14ef85bd16c0d36f86b0f8fa856b17b2a26518896f312f0058