Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194833
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
3.66s
Block → Canton commit
3.66s
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.
0x02f893830e4a2581b5843b9aca0e843b9aca0e83020250941eb2de83e222a0ab1fb0dacb95b7c90e5afc27a580a4a0712d680000000000000000000000000000000000000000000000000000b5e620f48000c080a039105e092f78d5597b76224558aca81282f5ae9a71e2596b4ebd5ff8a0a013eba01c75d2206d3f84cb69b9865805c7de1362d046999672e719665fdcbe59aa918f