Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170314
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
4.90s
Block → Canton commit
4.90s
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.
0xf8ac0a8501710e66b08259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000016d7257642e3489a856cf7df91504de538650a6000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea062dd7f2c8ccc5fb265c44646c12bfba7ef8d5ec4fb86c88b1ce40a8d07fc094da0665fa75fec0c2f400aa011479764660ea0695998ff6b06cfd45bfca980cb850c