Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22184
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
1.23s
Block → Canton commit
1.23s
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.
0xf88c1d8509956872b7830178c194e60041f31832ee4711eb44d8235c6d9c4e710b7680a46a627842000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f21831c946ea0e7289882d8c77a342f406cae2d18d267a4989bd6d52f63c3c95ec8b89b48731da07cce490b5fbc71e1c06f20179dc31d8d1ceb3a80b7625d541e12c45b4d2ec49f