Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184975
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
3.52s
Block → Canton commit
3.52s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294fa84cad59091d028749c7e7e8c6b9ab3cc6e47b480b84440c10f19000000000000000000000000a095c52d26f02647af4127ea4d6b1bfdcb7a47d500000000000000000000000000000000000000000000003635c9adc5dea00000c001a0bbfb505da4e0865a1fa678d7857b1cd18b1cd3b8b568a90d68bd754e02435cafa01eebba8d2454204ea0b30996326de521e97a3cf37922b8886b56ed3cf905d97c