Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #207886
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
608ms
Block → Canton commit
608ms
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.
0xf8aa098315f9098286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000014b0ebb3988d24c35f5436d5c595d52261d9bc2b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00da673cc276195cdc6c53637477e30097376667052ce3d1d051ac4fbb6eb6cd7a03b45c8bcfe6a2a6ebbac997020443f50e5b817320aae98cea04fd623d9d4a66f