diff --git a/.openzeppelin/arbitrum-one.json b/.openzeppelin/arbitrum-one.json
new file mode 100644
index 0000000..2e2c82b
--- /dev/null
+++ b/.openzeppelin/arbitrum-one.json
@@ -0,0 +1,1030 @@
+{
+  "manifestVersion": "3.2",
+  "proxies": [
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+      "kind": "transparent"
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+      "kind": "transparent"
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+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "2"
+              }
+            ],
+            "numberOfBytes": "96"
+          },
+          "t_struct(G1Point)8649_storage": {
+            "label": "struct BN256G1.G1Point",
+            "members": [
+              {
+                "label": "X",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "0"
+              },
+              {
+                "label": "Y",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "1"
+              }
+            ],
+            "numberOfBytes": "64"
+          },
+          "t_struct(Recipient)8402_storage": {
+            "label": "struct IServiceNodeRewards.Recipient",
+            "members": [
+              {
+                "label": "rewards",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "0"
+              },
+              {
+                "label": "claimed",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "1"
+              }
+            ],
+            "numberOfBytes": "64"
+          },
+          "t_struct(ServiceNode)8396_storage": {
+            "label": "struct IServiceNodeRewards.ServiceNode",
+            "members": [
+              {
+                "label": "next",
+                "type": "t_uint64",
+                "offset": 0,
+                "slot": "0"
+              },
+              {
+                "label": "prev",
+                "type": "t_uint64",
+                "offset": 8,
+                "slot": "0"
+              },
+              {
+                "label": "operator",
+                "type": "t_address",
+                "offset": 0,
+                "slot": "1"
+              },
+              {
+                "label": "blsPubkey",
+                "type": "t_struct(G1Point)8649_storage",
+                "offset": 0,
+                "slot": "2"
+              },
+              {
+                "label": "addedTimestamp",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "4"
+              },
+              {
+                "label": "leaveRequestTimestamp",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "5"
+              },
+              {
+                "label": "latestLeaveRequestTimestamp",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "6"
+              },
+              {
+                "label": "deposit",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "7"
+              },
+              {
+                "label": "contributors",
+                "type": "t_array(t_struct(Contributor)8352_storage)dyn_storage",
+                "offset": 0,
+                "slot": "8"
+              },
+              {
+                "label": "ed25519Pubkey",
+                "type": "t_uint256",
+                "offset": 0,
+                "slot": "9"
+              }
+            ],
+            "numberOfBytes": "320"
+          },
+          "t_struct(Staker)8346_storage": {
+            "label": "struct IServiceNodeRewards.Staker",
+            "members": [
+              {
+                "label": "addr",
+                "type": "t_address",
+                "offset": 0,
+                "slot": "0"
+              },
+              {
+                "label": "beneficiary",
+                "type": "t_address",
+                "offset": 0,
+                "slot": "1"
+              }
+            ],
+            "numberOfBytes": "64"
+          },
+          "t_uint256": {
+            "label": "uint256",
+            "numberOfBytes": "32"
+          },
+          "t_bytes_storage": {
+            "label": "bytes"
+          }
+        },
+        "namespaces": {
+          "erc7201:openzeppelin.storage.Pausable": [
+            {
+              "contract": "PausableUpgradeable",
+              "label": "_paused",
+              "type": "t_bool",
+              "src": "@openzeppelin/contracts-upgradeable/utils/PausableUpgradeable.sol:21",
+              "offset": 0,
+              "slot": "0"
+            }
+          ],
+          "erc7201:openzeppelin.storage.Ownable2Step": [
+            {
+              "contract": "Ownable2StepUpgradeable",
+              "label": "_pendingOwner",
+              "type": "t_address",
+              "src": "@openzeppelin/contracts-upgradeable/access/Ownable2StepUpgradeable.sol:23",
+              "offset": 0,
+              "slot": "0"
+            }
+          ],
+          "erc7201:openzeppelin.storage.Ownable": [
+            {
+              "contract": "OwnableUpgradeable",
+              "label": "_owner",
+              "type": "t_address",
+              "src": "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol:24",
+              "offset": 0,
+              "slot": "0"
+            }
+          ],
+          "erc7201:openzeppelin.storage.Initializable": [
+            {
+              "contract": "Initializable",
+              "label": "_initialized",
+              "type": "t_uint64",
+              "src": "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol:69",
+              "offset": 0,
+              "slot": "0"
+            },
+            {
+              "contract": "Initializable",
+              "label": "_initializing",
+              "type": "t_bool",
+              "src": "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol:73",
+              "offset": 8,
+              "slot": "0"
+            }
+          ]
+        }
+      }
+    },
+    "de438dc9e6b36fadc2261e658d91cdd54e40e4642d676e676457ae63f0f3773d": {
+      "address": "0x94779c1459e1953d768983982F157dbd5d5C0664",
+      "txHash": "0x1de0a2c69fc23dc1cb3c25b05f64532689a0ecc5f3b355edb5ae63c29f3c6a5a",
+      "layout": {
+        "solcVersion": "0.8.30",
+        "storage": [
+          {
+            "label": "stakingRewardsContract",
+            "offset": 0,
+            "slot": "0",
+            "type": "t_contract(IServiceNodeRewards)11489",
+            "contract": "ServiceNodeContributionFactory",
+            "src": "contracts/ServiceNodeContributionFactory.sol:14"
+          },
+          {
+            "label": "deployedContracts",
+            "offset": 0,
+            "slot": "1",
+            "type": "t_mapping(t_address,t_bool)",
+            "contract": "ServiceNodeContributionFactory",
+            "src": "contracts/ServiceNodeContributionFactory.sol:18"
+          }
+        ],
+        "types": {
+          "t_address": {
+            "label": "address",
+            "numberOfBytes": "20"
+          },
+          "t_bool": {
+            "label": "bool",
+            "numberOfBytes": "1"
+          },
+          "t_struct(InitializableStorage)159_storage": {
+            "label": "struct Initializable.InitializableStorage",
+            "members": [
+              {
+                "label": "_initialized",
+                "type": "t_uint64",
+                "offset": 0,
+                "slot": "0"
+              },
+              {
+                "label": "_initializing",
+                "type": "t_bool",
+                "offset": 8,
+                "slot": "0"
+              }
+            ],
+            "numberOfBytes": "32"
+          },
+          "t_struct(Ownable2StepStorage)14_storage": {
+            "label": "struct Ownable2StepUpgradeable.Ownable2StepStorage",
+            "members": [
+              {
+                "label": "_pendingOwner",
+                "type": "t_address",
+                "offset": 0,
+                "slot": "0"
+              }
+            ],
+            "numberOfBytes": "32"
+          },
+          "t_struct(OwnableStorage)80_storage": {
+            "label": "struct OwnableUpgradeable.OwnableStorage",
+            "members": [
+              {
+                "label": "_owner",
+                "type": "t_address",
+                "offset": 0,
+                "slot": "0"
+              }
+            ],
+            "numberOfBytes": "32"
+          },
+          "t_struct(PausableStorage)493_storage": {
+            "label": "struct PausableUpgradeable.PausableStorage",
+            "members": [
+              {
+                "label": "_paused",
+                "type": "t_bool",
+                "offset": 0,
+                "slot": "0"
+              }
+            ],
+            "numberOfBytes": "32"
+          },
+          "t_uint64": {
+            "label": "uint64",
+            "numberOfBytes": "8"
+          },
+          "t_contract(IServiceNodeRewards)11489": {
+            "label": "contract IServiceNodeRewards",
+            "numberOfBytes": "20"
+          },
+          "t_mapping(t_address,t_bool)": {
+            "label": "mapping(address => bool)",
+            "numberOfBytes": "32"
+          }
+        },
+        "namespaces": {
+          "erc7201:openzeppelin.storage.Pausable": [
+            {
+              "contract": "PausableUpgradeable",
+              "label": "_paused",
+              "type": "t_bool",
+              "src": "@openzeppelin/contracts-upgradeable/utils/PausableUpgradeable.sol:21",
+              "offset": 0,
+              "slot": "0"
+            }
+          ],
+          "erc7201:openzeppelin.storage.Ownable2Step": [
+            {
+              "contract": "Ownable2StepUpgradeable",
+              "label": "_pendingOwner",
+              "type": "t_address",
+              "src": "@openzeppelin/contracts-upgradeable/access/Ownable2StepUpgradeable.sol:23",
+              "offset": 0,
+              "slot": "0"
+            }
+          ],
+          "erc7201:openzeppelin.storage.Ownable": [
+            {
+              "contract": "OwnableUpgradeable",
+              "label": "_owner",
+              "type": "t_address",
+              "src": "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol:24",
+              "offset": 0,
+              "slot": "0"
+            }
+          ],
+          "erc7201:openzeppelin.storage.Initializable": [
+            {
+              "contract": "Initializable",
+              "label": "_initialized",
+              "type": "t_uint64",
+              "src": "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol:69",
+              "offset": 0,
+              "slot": "0"
+            },
+            {
+              "contract": "Initializable",
+              "label": "_initializing",
+              "type": "t_bool",
+              "src": "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol:73",
+              "offset": 8,
+              "slot": "0"
+            }
+          ]
+        }
+      }
+    }
+  }
+}
diff --git a/contracts/SESH.sol b/contracts/SESH.sol
index 6ffd631..b2280be 100644
--- a/contracts/SESH.sol
+++ b/contracts/SESH.sol
@@ -12,7 +12,7 @@ import "./libraries/Shared.sol";
  * @notice The SESH utility token with Arbitrum Custom Gateway support
  */
 contract SESH is ICustomToken, ERC20, ERC20Permit, Shared {
-    uint256 public constant VERSION = 1;
+    uint256 public constant VERSION = 2;
 
     address public immutable gateway;
     address public immutable router;
diff --git a/contracts/SESHL2.sol b/contracts/SESHL2.sol
index cb04252..a9299d7 100644
--- a/contracts/SESHL2.sol
+++ b/contracts/SESHL2.sol
@@ -11,7 +11,7 @@ import "./libraries/arbitrum-bridge/IArbToken.sol";
  */
 contract SESHL2 is Initializable, ERC20Upgradeable, IArbToken {
 
-    uint256 public constant VERSION = 1;
+    uint256 public constant VERSION = 2;
 
     address public l2Gateway;
     address public l1Address;
diff --git a/contracts/ServiceNodeRewards.sol b/contracts/ServiceNodeRewards.sol
index c71fc0b..1ba6aa1 100644
--- a/contracts/ServiceNodeRewards.sol
+++ b/contracts/ServiceNodeRewards.sol
@@ -74,7 +74,7 @@ contract ServiceNodeRewards is Initializable, Ownable2StepUpgradeable, PausableU
         isStarted                   = false;
         totalNodes                  = 0;
         blsNonSignerThreshold       = 0;
-        blsNonSignerThresholdMax    = 300;
+        blsNonSignerThresholdMax    = 4000;
         proofOfPossessionTag        = buildTag("BLS_SIG_TRYANDINCREMENT_POP");
         rewardTag                   = buildTag("BLS_SIG_TRYANDINCREMENT_REWARD");
         exitTag                     = buildTag("BLS_SIG_TRYANDINCREMENT_EXIT");
diff --git a/hardhat.config.js b/hardhat.config.js
index 0ca407f..d2df769 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -34,7 +34,7 @@ module.exports = {
       },
   },
   solidity: {
-    version: '0.8.26',
+    version: '0.8.30',
     settings: {
       optimizer: {
         enabled: true,
diff --git a/scripts/deploy-l2-sesh.js b/scripts/deploy-l2-sesh.js
index d39cd2f..67f1cf2 100644
--- a/scripts/deploy-l2-sesh.js
+++ b/scripts/deploy-l2-sesh.js
@@ -76,8 +76,8 @@ async function deploySESHL2(args = {}, verify = true) {
 
   if (verify) {
     console.log(chalk.yellow("\n--- Verifying SESHL2 Implementation ---\n"));
-    console.log("Waiting 6 confirmations to ensure etherscan has processed tx");
-    await seshl2Proxy.deploymentTransaction().wait(6);
+    console.log("Waiting 60 confirmations to ensure etherscan has processed tx");
+    await seshl2Proxy.deploymentTransaction().wait(60);
     console.log("Finished Waiting");
     try {
       await hre.run("verify:verify", {