diff --git a/addresses.json b/addresses.json
index 956e4c7e..f6f58eda 100644
--- a/addresses.json
+++ b/addresses.json
@@ -1,12 +1,12 @@
 {
-  "Governance": "0xFEb70E7Ad36b425b698184B3d5b1F856c8132a42",
-  "BlockManager": "0xa26232204879C4370806cA56F821b9fe97eAeF5B",
-  "CollectionManager": "0xbF5c5AD799b2245BA36562BebfcbAbc5D508Eb84",
-  "StakeManager": "0x03bD73afB6d3C5B86578010C099E5474aF1aABeF",
-  "RewardManager": "0xe4371caE0ab6Fb4875BB1002c0230CB0a1423616",
-  "VoteManager": "0x53Df936a3594777185DF12Cd073d9033cfF348D6",
-  "Delegator": "0x7f80398840D1bE49dD99609Abe405034bF97E97a",
-  "RAZOR": "0x328BAc5C2be4961252041EC589A22e55Ec132010",
-  "StakedTokenFactory": "0x36b309a9D1404a7B2Ae3429742F2967EF861606E",
-  "RandomNoManager": "0xC2d1F555168021d107bDB85380890281b3947493"
+  "Governance": "0xAc40E8dA38B5a381008059a38bb9bf45f0D3C4e2",
+  "BlockManager": "0x11aB70d78f1Dd2c3F967180d8A64858Db03A0aBa",
+  "CollectionManager": "0x367962d1462C568A0dDd0e2448311469451bF5a3",
+  "StakeManager": "0xe0bC695203d9C9f379bcdE9260B9F71B64B85298",
+  "RewardManager": "0x301779E4c95f951D2E17B4c3EdDC717551df2EBb",
+  "VoteManager": "0x641BAD0641eB5B94B19568C0a22a55AEbDAF1870",
+  "Delegator": "0xC74745eA5a3fac1864FAcd8f48d72C21A4ab883D",
+  "RAZOR": "0xcbf70914Fae03B3acB91E953De60CfDAaCA8145f",
+  "StakedTokenFactory": "0xEffA78888Dc1b6033286E5dF9b170bc5223178AB",
+  "RandomNoManager": "0xC6eF45F5Add040800D30FE6dEe01b4EBC4BfC467"
 }
\ No newline at end of file
diff --git a/core/constants.go b/core/constants.go
index 2f80f0f8..3bbeb6d7 100644
--- a/core/constants.go
+++ b/core/constants.go
@@ -10,7 +10,7 @@ import (
 
 var EpochLength uint64 = 1200
 var NumberOfStates uint64 = 5
-var ChainId = big.NewInt(0x5a79c44e)
+var ChainId = big.NewInt(0x109B4597)
 var StateLength = EpochLength / NumberOfStates
 var MaxRetries uint = 8
 var NilHash = common.Hash{0x00}
diff --git a/core/contracts.go b/core/contracts.go
index a4bc2622..6079b6e4 100644
--- a/core/contracts.go
+++ b/core/contracts.go
@@ -1,7 +1,7 @@
 package core
 
-var StakeManagerAddress = "0x03bD73afB6d3C5B86578010C099E5474aF1aABeF"
-var RAZORAddress = "0x328BAc5C2be4961252041EC589A22e55Ec132010"
-var CollectionManagerAddress = "0xbF5c5AD799b2245BA36562BebfcbAbc5D508Eb84"
-var VoteManagerAddress = "0x53Df936a3594777185DF12Cd073d9033cfF348D6"
-var BlockManagerAddress = "0xa26232204879C4370806cA56F821b9fe97eAeF5B"
+var StakeManagerAddress = "0xe0bC695203d9C9f379bcdE9260B9F71B64B85298"
+var RAZORAddress = "0xcbf70914Fae03B3acB91E953De60CfDAaCA8145f"
+var CollectionManagerAddress = "0x367962d1462C568A0dDd0e2448311469451bF5a3"
+var VoteManagerAddress = "0x641BAD0641eB5B94B19568C0a22a55AEbDAF1870"
+var BlockManagerAddress = "0x11aB70d78f1Dd2c3F967180d8A64858Db03A0aBa"
diff --git a/core/version.go b/core/version.go
index 33b9b2f8..9100ff26 100644
--- a/core/version.go
+++ b/core/version.go
@@ -3,10 +3,10 @@ package core
 import "fmt"
 
 const (
-	VersionMajor = 1         // Major version component of the current release
-	VersionMinor = 0         // Minor version component of the current release
-	VersionPatch = 6         // Patch version component of the current release
-	VersionMeta  = "alpha.4" // Version metadata to append to the version string
+	VersionMajor = 1      // Major version component of the current release
+	VersionMinor = 0      // Minor version component of the current release
+	VersionPatch = 6      // Patch version component of the current release
+	VersionMeta  = "beta" // Version metadata to append to the version string
 )
 
 // Version holds the textual version string.