Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172332
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
475ms
Block → Canton commit
475ms
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.
0xf8ab4a8459682f00827e9094a1f0c10e26a565099748928651683c12ea89103f80b844a9059cbb000000000000000000000000a6a5d580804e4466d9dfe5393341218cb655630600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da036e431ab7aefb3986572362a8a77d06b33de4bf8c236d543d857a2f91f87aaa1a025f91753acb4b26d9a446e66db826d8835fd5bb2bf80132fe4ec597f729ed8ae