Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47098
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
385ms
Block → Canton commit
385ms
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.
0xf8ac80854a627dec2582c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006a7449e1c8ccf4a1a135059bdaac582cd575f36400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09b1b2745f6b2ec950fc2c36e515b2a753c60513d1a72ede50c2645a6d2edbb3da07d6f0e5e1fb8b10f94809108781c4a33604c2f0a7bfdd1bcbafe81a690c6546b