Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137401
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ac078506f3c900108259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000076a8566df378ed85ea37d66e7dffcc9306c191c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0053a54e33db9e694952a34b371dd41dce17b07e18bbc15e9a364eb6810ae45d7a05665492420abefe8d16a9403b976cd77d102660afde9d8d5f4d4814a98f25336