Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115165
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
326ms
Block → Canton commit
326ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c54f838af70d308a3992e500410480bc8e84572b80b844a9059cbb00000000000000000000000067d9e9d81e9ef19ad905d8e687d3a5131edb30c10000000000000000000000000000000000000000000000008ac7230489e80000c080a09945c1f23c072ea5114cea32c4c203529c3249e9793ba37476d4d18ba5b620a5a03cb3a9cccadf2f571b1bc6ec634298fefe3adb52301af96bdd6c72e470108666