Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146744
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
1.41s
Block → Canton commit
1.41s
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.
0xf8ab068447868c108286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006a09983690b6acebcf765200d68f463cbec8858600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0af1d942ad53440eace78e7f866b6a0f996d317d7b6199ccc3e5615a3ca22a6f4a020b44942fdfe4356e8d81db7a382a124dd49d543cfdef2b2b2eb348fa154eefa