Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159669
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
3.16s
Block → Canton commit
3.16s
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.
0xf8ac03852240c6c8b28286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000571c78689942e1bb1eeb29f24969090f0e94de8e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ede84e725d9823d2cfab273a19b1e2e00a3d0b04566405f8ce1284cd3907eb3ba05cc1f54e5802318403a2a4dd2a5c0971dbf3b99ad00e69a0d64b54c8b3dbb85b