Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202495
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
1.55s
Block → Canton commit
1.55s
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.
0x02f8d5830e4a2581a78502cb417800850306dc420082a3c99444cebb03f00ff2cf6b475a7501f8e80eb78bb4bf80b86423b872dd0000000000000000000000009b6744bb56bb0ac69af826ac8acabd6843f48afb00000000000000000000000058fdaf80b443e4faca0de6a5ca2585c943c876a20000000000000000000000000000000000000000000000000de0b6b3a7640000c001a0d551ed07fa9e81dc34ebd048ce98ecbd5e36023100b8340854e657ae552ccf3aa0556771abc9b1b78dfe8c5b5b52bc481a741d13b0429ac7a7ebfeb3f2f99688a0