diff --git a/src/Miningcore/Blockchain/Ethereum/EthereumConstants.cs b/src/Miningcore/Blockchain/Ethereum/EthereumConstants.cs
index 03b79478b..185926bcc 100644
--- a/src/Miningcore/Blockchain/Ethereum/EthereumConstants.cs
+++ b/src/Miningcore/Blockchain/Ethereum/EthereumConstants.cs
@@ -102,33 +102,6 @@ public class EthOneConstants
     public const decimal BaseRewardInitial = 2.0m;
 }
 
-// OCTA block reward distribution - 
-// https://docs.octa.space/cryptocurrency/monetary-policy
-public class OctaSpaceConstants
-{
-    public const ulong TriangulumHardForkHeight = 10000000;
-    public const decimal TriangulumBlockReward = 1.0m;
-    public const ulong VegaHardForkHeight = 8000000;
-    public const decimal VegaBlockReward = 1.1m;
-    public const ulong BlackeyeHardForkHeight = 6000000;
-    public const decimal BlackeyeBlockReward = 1.2m;
-    public const ulong DneprHardForkHeight = 4000000;
-    public const decimal DneprBlockReward = 1.85m;
-    public const ulong MahasimHardForkHeight = 3000000;
-    public const decimal MahasimBlockReward = 2.3m;
-    public const ulong PolarisHardForkHeight = 2500000;
-    public const decimal PolarisBlockReward = 2.8m;
-    public const ulong SpringwaterHardForkHeight = 2000000;
-    public const decimal SpringwaterBlockReward = 3.0m;
-    public const ulong ZagamiHardForkHeight = 1500000;
-    public const decimal ZagamiBlockReward = 3.5m;
-    public const ulong OldenburgHardForkHeight = 1000000;
-    public const decimal OldenburgBlockReward = 4.0m;
-    public const ulong ArcturusHardForkHeight = 650000;
-    public const decimal ArcturusBlockReward = 5.0m;
-    public const decimal BaseRewardInitial = 6.5m;
-}
-
 public class PinkConstants
 {
     public const decimal BaseRewardInitial = 1.0m;