diff --git a/doc/src/architecture/blockchain.md b/doc/src/architecture/blockchain.md
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@@ -2,15 +2,13 @@
 
 ## Overview
 
-DarkFi's proof-of-stake blockchain is based on Streamlet, a simplified
-proof-of-stake consensus. The current implementation is highly primitive,
-for example there is currently no concept of a consensus token. The
-blockchain is at the devnet phase, meaning it is running on a local
-testnet among the DarkFi community.
+DarkFi's current blockchain is based on Streamlet, a very simple consensus
+system based on voting between the participating parties. The blockchain
+is currently in the devnet phase and has no concept of a consensus token.
 
-In the future, DarkFi plans to upgrade its consensus to a modified verion
-of Ouroboros. To accomodate this transition it has designed its data
-structures to be easy to upgrade.
+Darkfi is actively working to upgrade its consensus to Ouroboros
+Crupsinous, a privacy focused proof-of-stake algorithm. To accomodate
+this transition it has designed its data structures to be easy to upgrade.
 
 Below is a specification of how DarkFi's blockchain achieves consensus.