Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162997
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
1.39s
Block → Canton commit
1.39s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c225f87bdd308175d8aa2a07d9f531415b5b664680b844a9059cbb000000000000000000000000fac04453546e83689bd2c45ed2c777ba591d1ffc0000000000000000000000000000000000000000000000008ac7230489e80000c080a01d6ee59680efc40b549f33099d0fea669b5aad61cdde26a00c0936b426ccffa1a01382516159f3de277ef9cd11f647f750eef2be609ac6c7862d1701e3160e9de6