Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14645
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
3.55s
Block → Canton commit
3.55s
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.
0xf8ac11855fab68d516827e9094d776e4087ceabde9cf8f4f5fbb3a322033122cc580b844a9059cbb000000000000000000000000eee458aa6de9e2bf72b887de9218e56410bdc8fd00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0a5fe5325cdb308581a7cc81b8046e8c5c52b5a9ccfef5a09adefb78860ea9e28a03254ddb33f6e52d7e6c7f06a957a89f0afec85a3250463df870620984864f573