Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97961
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
36ms
Block → Canton commit
36ms
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.
0xf8ab488459682f0082c140946b225712bddf10a4d97595c1b1cb3d3ffa14ad3e80b844095ea7b3000000000000000000000000c8cd6b3d38bc8a0fb34f7c7f40afa5b2941fe7f80000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0dbd6f778822bb2320d39fe153626198c86973ce22d0f0a12dde105d73d96f0b3a01a646f8bdaa4a888f2c495aa94ce2e808b17d6dd994c81c24972ce767b9743ba