Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181441
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
547ms
Block → Canton commit
547ms
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.
0xf8ab038466ff30168286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000038d2c094c0f528b38b807cc06ebfc1b22d487f4d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0aed94330db82d70f53bcd2a6b074cc9a372fa2e714aa7344d75e10298233c77da0444dc8862cb82ba774d38b010b0ee02dc1e099e07c3404ed7787b4a120c68c83