Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221627
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
37ms
Block → Canton commit
37ms
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.
0xf8ac068512bf9c33498286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000026415a16cdf3f29f97d4d6b9dc445ddb04437d2d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f9305fa8b05be33b45a356ef4db2e85cfb6203ec2007eb6cc4b94fd662d440efa02f3e5c43e9a4d2092bca51de56733693df1b5a6c835dcf143270d47e73039485