Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #13114
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
279ms
Block → Canton commit
279ms
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.
0x02f879830e4a2582254685746a52880085746a528808825208940aec3bdcd01ba10ec820c9fb88a091ee8d31c7ad880de0b6b3a764000080c001a0d0dfd6b164c20bbeb0751ba277ef1be2170a339d5bb48342097cf2071d39f7afa069a9e2aa62e194387d67eb128e556eccb6db4ad537866c90f6c5ab2d6d17594a