Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42698
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
477ms
Block → Canton commit
477ms
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.
0xf8ac8085014db5b00c8259839458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f19000000000000000000000000c2513afc94372ec0280f27a69f37652e9234fc6c0000000000000000000000000000000000000000000000008ac7230489e80000831c946ea081e202304fba6be508a52314aff956c54ce0b1bd4316bc0b61e11726f0ffb66da079c8bb1d11eefc2cabff07ef1faf928b2b013660fc5fb6886d45c3fd3602b2da