Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162975
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
666ms
Block → Canton commit
666ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94d7b834218fab670830082accb87db5454fe3eb5480b86423b872dd000000000000000000000000981abb1697e76bc6653a4019be8bda0d5910dd580000000000000000000000005c93d35d6c05b7ccfcc0a6c0fb092a96ab99d4e300000000000000000000000000000000000000000000000000000000981abb16c080a01894b9900420b611249510c872768e4107e9ba433714b44be87b2a635cf093d2a0578198b38b33f997d5c6a492ced8c54efea5ae60091e9d5765eea5566bf5066e