Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118877
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
966ms
Block → Canton commit
966ms
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.
0x02f8f5830e4a251e85037e11d60085037e11d600830176d694e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a4010000000000000000000000000a28e20d6663f3037853bdc3fa81c5cfb23a6d451000000000000000000000000c81e4c0b6c63be04d1eac2e56c648647901c249500000000000000000000000000000000000000000000001043561a882930000000000000000000000000000000000000000000000000001043561a8829300000c080a09e1d245093f0f024c47da261d9440ec51dcf948f3ee72db6fee70f1648c15782a037704de6c029a49893abcc8ee72620834e6315794e4003fbe7796a5cef88788e