Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #83349
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
1.90s
Block → Canton commit
1.90s
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.
0x02f8b4830e4a252a85746a52880085746a52880e8275079444cebb03f00ff2cf6b475a7501f8e80eb78bb4bf80b844095ea7b30000000000000000000000009b6744bb56bb0ac69af826ac8acabd6843f48afb0000000000000000000000000000000000000000000000004563918244f40000c001a0a72cbda64450529947c8c611a7dbb8346290bc8eea7eccbf69869e0bdb2dfe01a024a366df4ad1a483d4d9bf6c10b2c4dc1d7c5a39afa17859bdbaa254c521dd34