Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146159
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ed6085037e11d6008301357594e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000008ae6ef27fbb20676e2afc89bb777b23725fe728700000000000000000000000044c7839b9553ef1dcffb44ad2e94cc14171ffdcd000000000000000000000000000000000000000000000003860e639d80640000000000000000000000000000000000000000000000000003860e639d80640000831c946da00b493e7a19ced2999facb29aebdafd853bbf8005dc8fe51bfbc0d822453b3d2fa027a4de626540eee25ae4943eec87d32eb5b797cb7f2502ccd3f9f4ebb7c25ad5