Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131900
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
2.90s
Block → Canton commit
2.90s
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.
0xf8ab0784089544008286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008b669f008b51e897d490d22147655e8527c93a0f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a21dee227e3ac82ad235ce175239a16f68473edc8b28f4b97b3476ae3fd4f937a003c661c1ce1f5f3f6a5e32370b9415d768ef0ad06e67e9ab5761ced8ce180f8f