Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132156
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
766ms
Block → Canton commit
766ms
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.
0xf8ab0f84155b80008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000009e0b8ced0f0de43ac8c2b8e12b9acf9e691944a200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d5c92a0159f3994c74f36a3140ce403bd6e6d1fdfe4e2c434b2dd229d81a2a94a069c25a7ccab25bd1b224a47cd560feb59bfb08e7dc825986675888a095d93160