Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180024
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
268ms
Block → Canton commit
268ms
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.
0xf8ac03850e6a90001f8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000002568d7b4ca7e1367de5cfe17d093060e2f5aee3b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a1c051bd59c1ed90dd6eaa1f16a48d703dd19f223ffd57cf363b595d9ab33665a02f756ca07ab58f936da80e8ace73eae325e9cff0ebd7c0a9ffbeeeb7a6791a14