Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152258
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
3.07s
Block → Canton commit
3.07s
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.
0xf8ac038501338c003e8286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b85261aa0bdd399954e4a8d1d458d94b008b9e6d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c241ed87d3071b305f26008b593c6979eb25bd14cda8d7a5b5192c82427d2a46a06f55b2e780be5a164ad2bddcedd42279c52ac7ca42095d53d965a501988d020f