Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171874
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
4.54s
Block → Canton commit
4.54s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f942274f15b6c507c64e73bb05308c6094eef7935d680b86423b872dd00000000000000000000000003eda873c6342ff96d2827247d0bd607dc1d47f70000000000000000000000009068c08af57441412d23a6c281943cd8266829850000000000000000000000000000000000000000000000000000000003eda873c001a0ad777faea573dc4645f550935ff7bce8bd682f7050fde0ab248fd60020d34892a06c07d9e8eb260870f70e127d6929ac9ae24667e44dce9fc3de2fb6faaabcfbbb