Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171420
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
5.28s
Block → Canton commit
5.28s
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.
0xf8ac038504d3f6400c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000029fab12106b91e9bfa6c65089f0daa2a11d3582100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06c6f9e5f17040b6e50964a1261dcb2daab590cb1c27c4d38ef16884fe4a8f75ba0423017e8563a52d386cdb5c664fb9299f6833a6e01b2f0b27baa40b9ba0a289d