Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174290
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
2.71s
Block → Canton commit
2.71s
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.
0xf8ac03852e0e9bea8c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000002c41e194d84231574af017e8dc735141c94f05de00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f05085af78903e1958f5677e95fdf2eaade27d88b59a1f54ab5bb33d2be1d561a00858bbc9b245df7837dcf5f73fe7c2e23986ba9cc43193d19e4ed183018d8621