Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132401
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
636ms
Block → Canton commit
636ms
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.
0xf88b3c8459682f00830178c19464ee098909a2b6872db9a30b4350a76bd02b4cbb80a46a62784200000000000000000000000024a09dd2a4aad57a02e3575a7b8d9d2cd4478047831c946da04cae0703963b367a3a2408a5a54fd11d878de3fd5bada7d1f7c0edd1c80133b2a079869f60c28b8b71e593da09f38c154dbfc322a1f490e34f90290add002570fb