Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222252
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
2.01s
Block → Canton commit
2.01s
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.
0xf88b6f84872eef00830178c1943bfb40d0329d4ef15c9e89f148ef82182319ecca80a46a627842000000000000000000000000034eef59719eda01f1db10dbcc0a1f5272970da8831c946ea0fa8bd3d0b1f9ead7622fb4ded9158d1d8bf546d0a7fd7e633e0ada763c45c3f1a0510675c415802d5e9f5ccdfd54ed596ecd9af6b352e6f4733a83bcab78b5f197