Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132073
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
445ms
Block → Canton commit
445ms
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.
0xf89482397c840895440083010e9a942cffd03f72d83529a3f11b82e4baa4692a21c64c871cd80c3a95811ea451c6590a0000000000000000000000000000000000000000000006e69972a85d725a41f9831c946da0500c5f493d84890a6d4fba3a18e2141b1282c1ba4130983fc581a4010ad29e6aa0529c09f85fa53293189b7ea3308469ebd36c92af87f51c15842b12eb49d3fae7