Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53730
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
1.35s
Block → Canton commit
1.35s
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.
0x02f8d4830e4a256985746a52880085746a52880e82726f941831f35a0d673bb89774d8e19a4c0af6c98444af80b8649e01e2d000000000000000000000000000000000000000000000000000000000000000ba00000000000000000000000000000000000000000000000000000000000000bf000000000000000000000000000000000000000000000000000000000000002fc080a056f0dfb6955b77d1b6982495d8b1dcb45db0336e86af0e5457aef0bde16d85eba05113f6c3225d173004dad67ae7e13d2ab088da886302c3e1ffd2185bd8ad6f83