Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202651
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
227ms
Block → Canton commit
227ms
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.
0xf8ab0a848fc6d3788286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000057bef4275298412825d9a5ff7354a6e842745d3100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03dc2c2b60357f1666a9a155e916afd42dbfd9b06ebacb67c54e3b4209d368daba059ac64bfb0ca26ee6570d427b4f2dc63437182faeb77f9d71f5c900121876f04