Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222199
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
2.34s
Block → Canton commit
2.34s
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.
0x02f8d5830e4a2581ff850c03780013850c0378002182a3c99444cebb03f00ff2cf6b475a7501f8e80eb78bb4bf80b86423b872dd00000000000000000000000058fdaf80b443e4faca0de6a5ca2585c943c876a2000000000000000000000000fe8b8542dfc9556101291408ce559b08c4454b030000000000000000000000000000000000000000000000000de0b6b3a7640000c001a01643aa7cea19ff74f57e0036670ab717317333e5a64bf0c387ac7cd6427eb8c2a01ae7ebb3249ade4a5c4f8c9a297ba6b3b220765d3d36d49c629da5018162c37c