Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14273
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
939ms
Block → Canton commit
939ms
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.
0xf8ac0b850ad0201fd982c14094c9c34847e8a089a5b388a4b2ea51a8e41dd123fb80b844095ea7b300000000000000000000000097538fe12f7159905a710d4ca4a9a405b40ac2350000000000000000000000000000000000000000000069e10de76676d0800000831c946da07b89b661f3c9c71731e4b1ebfd383c914955d609c9c971ed323e188bc21722e7a03ab2a2fe511f536e0a26391694d960bdb0e0a084465020c35dc188c99420b5f1