Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85899
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
2.52s
Block → Canton commit
2.52s
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.
0xf8ac02858bb2c9700882cc2194ab3abd04157203932acb95d53167de927f386a7e80b84440c10f190000000000000000000000009838a8bfd9b097e6f939a6ec27eda895c7e1eae400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b28624458b0ca268be8fbeeb188edaf8fb4608e4eb2e6b9a541da7aab6c5f7c2a0721c46c625f880b292c1c844376e45573518ccf8d1e08ccedd268aa09e0fd862