Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184470
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
927ms
Block → Canton commit
927ms
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.
0xf8ab038486df446d8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008c6f441d6fbc5f3b50776871265394a7ed18663300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ac504a52ade20f84dac540f01b9b6a175baf805c3e24c65d9057a968943976f8a010f78e576892e44737bb72fb2ac9a4ff7b2fdd442d4bab724c2a699e5f73ebbb