Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136906
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
2.65s
Block → Canton commit
2.65s
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.
0xf8ab07846e3319588259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000045851e6abedfd3c5d5f2da99fa83cd5c327865e500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f1239f17a3bc9c111cd9268df6d7cc2acfcb1a8fa4701aec82f6bac4b8244123a026e28026df7eb2e9dd356a49fe77500b2ace6d2f813d6232019b7b83f6ad20c8