Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175151
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
1.47s
Block → Canton commit
1.47s
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.
0xf8aa03832d90108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000aa4dad1704b7e62fa4739493513da5efdb3d452f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea005556648381dde47ec5b4dd80c8488ee4a59d4dc0e02ea11630792a6d6c7ba99a047498ea16f11a111500277127c8bb17bea603013dfb713840c8338eeba6f82b7