Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122774
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
1.32s
Block → Canton commit
1.32s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692946ed835df5b4979072b96dd67ebf1079a261b884680b84440c10f19000000000000000000000000f967b51c0ee5266da7bd3758b8cd0f6a9964d64900000000000000000000000000000000000000000000003635c9adc5dea00000c080a032c8e6e2442a49cf7bfe5efd28bf3b47da4a28280cb7d10d260711d43381656ca0243327b450f8aaf085483091d50c7514da2e5356af3ca0b58520f34cae4667ac