Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202558
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
1.70s
Block → Canton commit
1.70s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692947c4544d181e8ef46dc3874a0f7e905854c2f05f180b84440c10f1900000000000000000000000054493d87236d9e9e9957483fa8f96e293bd9c7c200000000000000000000000000000000000000000000003c48199c5f1a600000c080a076a4ab5d8bbb25c061972a716d92780207356a884afa20aaecc13b0aa18fd89ba0641975bd3bc4e1e3d1a09a3e236effa3516d546af30174edf1626fe6aeb12403