Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14737
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
2.32s
Block → Canton commit
2.32s
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.
0xf8ad0a857a3c70420783011e39940faf966e06f6cb31cac4de6659b10620b87083d180b84440c10f190000000000000000000000007a893d14c7b9afb9789c219d557506f5efbf1e4e00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0ca29ebc16ec6ebaf91740d41e640ac7e0f736b9700fd9111d863681bedb09df3a017f06cadfc39d2c2ec6f824bfd01bb176adc932c74ff8e6f8f9004faf487fc80