Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152640
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
1.29s
Block → Canton commit
1.29s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ab802cb9a20af8b1056a908dad79ddb6dc1c590680b86423b872dd00000000000000000000000010606c6563f30c835d39f0a7d92d914c6785e389000000000000000000000000c90172803752d172246e6c8cbf25b61a1b19ac090000000000000000000000000000000000000000000000000000000010606c65c001a0f3dec70abb9f8941c20490c7c2ba05c416cc84ae01f38d339a452859b5390586a01899b8303a7b5f4ac3fd1f227a974b90b3810b56e7b85422d809300c6c2874dc