Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202414
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
468ms
Block → Canton commit
468ms
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.
0xf8ab0a84ca4ee6828286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000077637cd32e30b945a655b54914a26a45c6a1c9b100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b5b392da9a14d4e63cda286f3ecf626aaf094fe7c2610f4ce6c433460cad1a25a00e05fa0d50b116c0fb928a7b35f2ae89bc49964388a3372f27abae5ab444d24f