Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174678
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ab0d840e2617de82598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000009219ea0041617792f7cb4f6cc85aa5f7d1eb43af00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03f4cce5add153fb1b73c882404017d54dbdb5607588b5ea1aa19fe8eabd63f01a0140d2f413525d2ff69d714a6b3da75a6424002b1c99773c2ef73984cb6752dd8