diff --git a/src/contracts/RollupCreator/v3.1.ts b/src/contracts/RollupCreator/v3.1.ts
index 8e288371..ada7290e 100644
--- a/src/contracts/RollupCreator/v3.1.ts
+++ b/src/contracts/RollupCreator/v3.1.ts
@@ -1,232 +1,266 @@
+//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// RollupCreator
+//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+/**
+ * - [__View Contract on Ethereum Etherscan__](https://etherscan.io/address/0x43698080f40dB54DEE6871540037b8AB8fD0AB44)
+ * -
+ * - [__View Contract on Base Basescan__](https://basescan.org/address/0xDbe3e840569a0446CDfEbc65D7d429c5Da5537b7)
+ * - [__View Contract on Arbitrum One Arbiscan__](https://arbiscan.io/address/0xB90e53fd945Cd28Ec4728cBfB566981dD571eB8b)
+ * - [__View Contract on Arbitrum Nova Arbiscan__](https://nova.arbiscan.io/address/0xF916Bfe431B7A7AaE083273F5b862e00a15d60F4)
+ * - [__View Contract on Base Sepolia Blockscout__](https://base-sepolia.blockscout.com/address/0x70cA29dA3B116A2c4A267c549bf7947d47f41e22)
+ * - [__View Contract on Arbitrum Sepolia Blockscout__](https://sepolia-explorer.arbitrum.io/address/0x5F45675AC8DDF7d45713b2c7D191B287475C16cF)
+ * - [__View Contract on Sepolia Etherscan__](https://sepolia.etherscan.io/address/0x687Bc1D23390875a868Db158DA1cDC8998E31640)
+ */
 export const rollupCreatorABI = [
-  { inputs: [], stateMutability: 'nonpayable', type: 'constructor' },
+  { stateMutability: 'nonpayable', type: 'constructor', inputs: [] },
   {
+    type: 'event',
     anonymous: false,
     inputs: [
-      { indexed: true, internalType: 'address', name: 'previousOwner', type: 'address' },
-      { indexed: true, internalType: 'address', name: 'newOwner', type: 'address' },
+      { name: 'previousOwner', internalType: 'address', type: 'address', indexed: true },
+      { name: 'newOwner', internalType: 'address', type: 'address', indexed: true },
     ],
     name: 'OwnershipTransferred',
-    type: 'event',
   },
   {
+    type: 'event',
     anonymous: false,
     inputs: [
-      { indexed: true, internalType: 'address', name: 'rollupAddress', type: 'address' },
-      { indexed: true, internalType: 'address', name: 'nativeToken', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'inboxAddress', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'outbox', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'rollupEventInbox', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'challengeManager', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'adminProxy', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'sequencerInbox', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'bridge', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'upgradeExecutor', type: 'address' },
-      { indexed: false, internalType: 'address', name: 'validatorWalletCreator', type: 'address' },
+      { name: 'rollupAddress', internalType: 'address', type: 'address', indexed: true },
+      { name: 'nativeToken', internalType: 'address', type: 'address', indexed: true },
+      { name: 'inboxAddress', internalType: 'address', type: 'address', indexed: false },
+      { name: 'outbox', internalType: 'address', type: 'address', indexed: false },
+      { name: 'rollupEventInbox', internalType: 'address', type: 'address', indexed: false },
+      { name: 'challengeManager', internalType: 'address', type: 'address', indexed: false },
+      { name: 'adminProxy', internalType: 'address', type: 'address', indexed: false },
+      { name: 'sequencerInbox', internalType: 'address', type: 'address', indexed: false },
+      { name: 'bridge', internalType: 'address', type: 'address', indexed: false },
+      { name: 'upgradeExecutor', internalType: 'address', type: 'address', indexed: false },
+      { name: 'validatorWalletCreator', internalType: 'address', type: 'address', indexed: false },
     ],
     name: 'RollupCreated',
-    type: 'event',
   },
-  { anonymous: false, inputs: [], name: 'TemplatesUpdated', type: 'event' },
+  { type: 'event', anonymous: false, inputs: [], name: 'TemplatesUpdated' },
   {
-    inputs: [],
-    name: 'bridgeCreator',
-    outputs: [{ internalType: 'contract BridgeCreator', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'bridgeCreator',
+    outputs: [{ name: '', internalType: 'contract BridgeCreator', type: 'address' }],
   },
   {
-    inputs: [],
-    name: 'challengeManagerTemplate',
-    outputs: [{ internalType: 'contract IEdgeChallengeManager', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'challengeManagerTemplate',
+    outputs: [{ name: '', internalType: 'contract IEdgeChallengeManager', type: 'address' }],
   },
   {
+    stateMutability: 'payable',
+    type: 'function',
     inputs: [
       {
+        name: 'deployParams',
+        internalType: 'struct RollupCreator.RollupDeploymentParams',
+        type: 'tuple',
         components: [
           {
+            name: 'config',
+            internalType: 'struct Config',
+            type: 'tuple',
             components: [
-              { internalType: 'uint64', name: 'confirmPeriodBlocks', type: 'uint64' },
-              { internalType: 'address', name: 'stakeToken', type: 'address' },
-              { internalType: 'uint256', name: 'baseStake', type: 'uint256' },
-              { internalType: 'bytes32', name: 'wasmModuleRoot', type: 'bytes32' },
-              { internalType: 'address', name: 'owner', type: 'address' },
-              { internalType: 'address', name: 'loserStakeEscrow', type: 'address' },
-              { internalType: 'uint256', name: 'chainId', type: 'uint256' },
-              { internalType: 'string', name: 'chainConfig', type: 'string' },
-              { internalType: 'uint256', name: 'minimumAssertionPeriod', type: 'uint256' },
-              { internalType: 'uint64', name: 'validatorAfkBlocks', type: 'uint64' },
-              { internalType: 'uint256[]', name: 'miniStakeValues', type: 'uint256[]' },
+              { name: 'confirmPeriodBlocks', internalType: 'uint64', type: 'uint64' },
+              { name: 'stakeToken', internalType: 'address', type: 'address' },
+              { name: 'baseStake', internalType: 'uint256', type: 'uint256' },
+              { name: 'wasmModuleRoot', internalType: 'bytes32', type: 'bytes32' },
+              { name: 'owner', internalType: 'address', type: 'address' },
+              { name: 'loserStakeEscrow', internalType: 'address', type: 'address' },
+              { name: 'chainId', internalType: 'uint256', type: 'uint256' },
+              { name: 'chainConfig', internalType: 'string', type: 'string' },
+              { name: 'minimumAssertionPeriod', internalType: 'uint256', type: 'uint256' },
+              { name: 'validatorAfkBlocks', internalType: 'uint64', type: 'uint64' },
+              { name: 'miniStakeValues', internalType: 'uint256[]', type: 'uint256[]' },
               {
-                components: [
-                  { internalType: 'uint256', name: 'delayBlocks', type: 'uint256' },
-                  { internalType: 'uint256', name: 'futureBlocks', type: 'uint256' },
-                  { internalType: 'uint256', name: 'delaySeconds', type: 'uint256' },
-                  { internalType: 'uint256', name: 'futureSeconds', type: 'uint256' },
-                ],
-                internalType: 'struct ISequencerInbox.MaxTimeVariation',
                 name: 'sequencerInboxMaxTimeVariation',
+                internalType: 'struct ISequencerInbox.MaxTimeVariation',
                 type: 'tuple',
+                components: [
+                  { name: 'delayBlocks', internalType: 'uint256', type: 'uint256' },
+                  { name: 'futureBlocks', internalType: 'uint256', type: 'uint256' },
+                  { name: 'delaySeconds', internalType: 'uint256', type: 'uint256' },
+                  { name: 'futureSeconds', internalType: 'uint256', type: 'uint256' },
+                ],
               },
-              { internalType: 'uint256', name: 'layerZeroBlockEdgeHeight', type: 'uint256' },
-              { internalType: 'uint256', name: 'layerZeroBigStepEdgeHeight', type: 'uint256' },
-              { internalType: 'uint256', name: 'layerZeroSmallStepEdgeHeight', type: 'uint256' },
+              { name: 'layerZeroBlockEdgeHeight', internalType: 'uint256', type: 'uint256' },
+              { name: 'layerZeroBigStepEdgeHeight', internalType: 'uint256', type: 'uint256' },
+              { name: 'layerZeroSmallStepEdgeHeight', internalType: 'uint256', type: 'uint256' },
               {
+                name: 'genesisAssertionState',
+                internalType: 'struct AssertionState',
+                type: 'tuple',
                 components: [
                   {
-                    components: [
-                      { internalType: 'bytes32[2]', name: 'bytes32Vals', type: 'bytes32[2]' },
-                      { internalType: 'uint64[2]', name: 'u64Vals', type: 'uint64[2]' },
-                    ],
-                    internalType: 'struct GlobalState',
                     name: 'globalState',
+                    internalType: 'struct GlobalState',
                     type: 'tuple',
+                    components: [
+                      { name: 'bytes32Vals', internalType: 'bytes32[2]', type: 'bytes32[2]' },
+                      { name: 'u64Vals', internalType: 'uint64[2]', type: 'uint64[2]' },
+                    ],
                   },
-                  { internalType: 'enum MachineStatus', name: 'machineStatus', type: 'uint8' },
-                  { internalType: 'bytes32', name: 'endHistoryRoot', type: 'bytes32' },
+                  { name: 'machineStatus', internalType: 'enum MachineStatus', type: 'uint8' },
+                  { name: 'endHistoryRoot', internalType: 'bytes32', type: 'bytes32' },
                 ],
-                internalType: 'struct AssertionState',
-                name: 'genesisAssertionState',
-                type: 'tuple',
               },
-              { internalType: 'uint256', name: 'genesisInboxCount', type: 'uint256' },
-              { internalType: 'address', name: 'anyTrustFastConfirmer', type: 'address' },
-              { internalType: 'uint8', name: 'numBigStepLevel', type: 'uint8' },
-              { internalType: 'uint64', name: 'challengeGracePeriodBlocks', type: 'uint64' },
+              { name: 'genesisInboxCount', internalType: 'uint256', type: 'uint256' },
+              { name: 'anyTrustFastConfirmer', internalType: 'address', type: 'address' },
+              { name: 'numBigStepLevel', internalType: 'uint8', type: 'uint8' },
+              { name: 'challengeGracePeriodBlocks', internalType: 'uint64', type: 'uint64' },
               {
-                components: [
-                  { internalType: 'uint64', name: 'threshold', type: 'uint64' },
-                  { internalType: 'uint64', name: 'max', type: 'uint64' },
-                  { internalType: 'uint64', name: 'replenishRateInBasis', type: 'uint64' },
-                ],
-                internalType: 'struct BufferConfig',
                 name: 'bufferConfig',
+                internalType: 'struct BufferConfig',
                 type: 'tuple',
+                components: [
+                  { name: 'threshold', internalType: 'uint64', type: 'uint64' },
+                  { name: 'max', internalType: 'uint64', type: 'uint64' },
+                  { name: 'replenishRateInBasis', internalType: 'uint64', type: 'uint64' },
+                ],
               },
             ],
-            internalType: 'struct Config',
-            name: 'config',
-            type: 'tuple',
           },
-          { internalType: 'address[]', name: 'validators', type: 'address[]' },
-          { internalType: 'uint256', name: 'maxDataSize', type: 'uint256' },
-          { internalType: 'address', name: 'nativeToken', type: 'address' },
-          { internalType: 'bool', name: 'deployFactoriesToL2', type: 'bool' },
-          { internalType: 'uint256', name: 'maxFeePerGasForRetryables', type: 'uint256' },
-          { internalType: 'address[]', name: 'batchPosters', type: 'address[]' },
-          { internalType: 'address', name: 'batchPosterManager', type: 'address' },
-          { internalType: 'contract IFeeTokenPricer', name: 'feeTokenPricer', type: 'address' },
+          { name: 'validators', internalType: 'address[]', type: 'address[]' },
+          { name: 'maxDataSize', internalType: 'uint256', type: 'uint256' },
+          { name: 'nativeToken', internalType: 'address', type: 'address' },
+          { name: 'deployFactoriesToL2', internalType: 'bool', type: 'bool' },
+          { name: 'maxFeePerGasForRetryables', internalType: 'uint256', type: 'uint256' },
+          { name: 'batchPosters', internalType: 'address[]', type: 'address[]' },
+          { name: 'batchPosterManager', internalType: 'address', type: 'address' },
+          { name: 'feeTokenPricer', internalType: 'contract IFeeTokenPricer', type: 'address' },
         ],
-        internalType: 'struct RollupCreator.RollupDeploymentParams',
-        name: 'deployParams',
-        type: 'tuple',
       },
     ],
     name: 'createRollup',
-    outputs: [{ internalType: 'address', name: '', type: 'address' }],
-    stateMutability: 'payable',
-    type: 'function',
+    outputs: [{ name: '', internalType: 'address', type: 'address' }],
   },
   {
-    inputs: [],
-    name: 'l2FactoriesDeployer',
-    outputs: [{ internalType: 'contract DeployHelper', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'l2FactoriesDeployer',
+    outputs: [{ name: '', internalType: 'contract DeployHelper', type: 'address' }],
   },
   {
-    inputs: [],
-    name: 'osp',
-    outputs: [{ internalType: 'contract IOneStepProofEntry', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'osp',
+    outputs: [{ name: '', internalType: 'contract IOneStepProofEntry', type: 'address' }],
   },
   {
-    inputs: [],
-    name: 'owner',
-    outputs: [{ internalType: 'address', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'owner',
+    outputs: [{ name: '', internalType: 'address', type: 'address' }],
   },
   {
+    stateMutability: 'nonpayable',
+    type: 'function',
     inputs: [],
     name: 'renounceOwnership',
     outputs: [],
-    stateMutability: 'nonpayable',
-    type: 'function',
   },
   {
-    inputs: [],
-    name: 'rollupAdminLogic',
-    outputs: [{ internalType: 'contract IRollupAdmin', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'rollupAdminLogic',
+    outputs: [{ name: '', internalType: 'contract IRollupAdmin', type: 'address' }],
   },
   {
-    inputs: [],
-    name: 'rollupUserLogic',
-    outputs: [{ internalType: 'contract IRollupUser', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'rollupUserLogic',
+    outputs: [{ name: '', internalType: 'contract IRollupUser', type: 'address' }],
   },
   {
+    stateMutability: 'nonpayable',
+    type: 'function',
     inputs: [
-      { internalType: 'contract BridgeCreator', name: '_bridgeCreator', type: 'address' },
-      { internalType: 'contract IOneStepProofEntry', name: '_osp', type: 'address' },
+      { name: '_bridgeCreator', internalType: 'contract BridgeCreator', type: 'address' },
+      { name: '_osp', internalType: 'contract IOneStepProofEntry', type: 'address' },
       {
-        internalType: 'contract IEdgeChallengeManager',
         name: '_challengeManagerLogic',
+        internalType: 'contract IEdgeChallengeManager',
         type: 'address',
       },
-      { internalType: 'contract IRollupAdmin', name: '_rollupAdminLogic', type: 'address' },
-      { internalType: 'contract IRollupUser', name: '_rollupUserLogic', type: 'address' },
-      { internalType: 'contract IUpgradeExecutor', name: '_upgradeExecutorLogic', type: 'address' },
-      { internalType: 'address', name: '_validatorWalletCreator', type: 'address' },
-      { internalType: 'contract DeployHelper', name: '_l2FactoriesDeployer', type: 'address' },
+      { name: '_rollupAdminLogic', internalType: 'contract IRollupAdmin', type: 'address' },
+      { name: '_rollupUserLogic', internalType: 'contract IRollupUser', type: 'address' },
+      { name: '_upgradeExecutorLogic', internalType: 'contract IUpgradeExecutor', type: 'address' },
+      { name: '_validatorWalletCreator', internalType: 'address', type: 'address' },
+      { name: '_l2FactoriesDeployer', internalType: 'contract DeployHelper', type: 'address' },
     ],
     name: 'setTemplates',
     outputs: [],
-    stateMutability: 'nonpayable',
-    type: 'function',
   },
   {
-    inputs: [{ internalType: 'address', name: 'newOwner', type: 'address' }],
-    name: 'transferOwnership',
-    outputs: [],
     stateMutability: 'nonpayable',
     type: 'function',
+    inputs: [{ name: 'newOwner', internalType: 'address', type: 'address' }],
+    name: 'transferOwnership',
+    outputs: [],
   },
   {
-    inputs: [],
-    name: 'upgradeExecutorLogic',
-    outputs: [{ internalType: 'contract IUpgradeExecutor', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'upgradeExecutorLogic',
+    outputs: [{ name: '', internalType: 'contract IUpgradeExecutor', type: 'address' }],
   },
   {
-    inputs: [],
-    name: 'validatorWalletCreator',
-    outputs: [{ internalType: 'address', name: '', type: 'address' }],
     stateMutability: 'view',
     type: 'function',
+    inputs: [],
+    name: 'validatorWalletCreator',
+    outputs: [{ name: '', internalType: 'address', type: 'address' }],
   },
   { stateMutability: 'payable', type: 'receive' },
 ] as const;
 
+/**
+ * - [__View Contract on Ethereum Etherscan__](https://etherscan.io/address/0x43698080f40dB54DEE6871540037b8AB8fD0AB44)
+ * -
+ * - [__View Contract on Base Basescan__](https://basescan.org/address/0xDbe3e840569a0446CDfEbc65D7d429c5Da5537b7)
+ * - [__View Contract on Arbitrum One Arbiscan__](https://arbiscan.io/address/0xB90e53fd945Cd28Ec4728cBfB566981dD571eB8b)
+ * - [__View Contract on Arbitrum Nova Arbiscan__](https://nova.arbiscan.io/address/0xF916Bfe431B7A7AaE083273F5b862e00a15d60F4)
+ * - [__View Contract on Base Sepolia Blockscout__](https://base-sepolia.blockscout.com/address/0x70cA29dA3B116A2c4A267c549bf7947d47f41e22)
+ * - [__View Contract on Arbitrum Sepolia Blockscout__](https://sepolia-explorer.arbitrum.io/address/0x5F45675AC8DDF7d45713b2c7D191B287475C16cF)
+ * - [__View Contract on Sepolia Etherscan__](https://sepolia.etherscan.io/address/0x687Bc1D23390875a868Db158DA1cDC8998E31640)
+ */
 export const rollupCreatorAddress = {
   1: '0x43698080f40dB54DEE6871540037b8AB8fD0AB44',
   1337: '0xb562622f2D76F355D673560CB88c1dF6088702f1',
-  8453: '0x0000000000000000000000000000000000000000',
-  42161: '0x0000000000000000000000000000000000000000',
-  42170: '0x0000000000000000000000000000000000000000',
-  84532: '0x0000000000000000000000000000000000000000',
+  8453: '0xDbe3e840569a0446CDfEbc65D7d429c5Da5537b7',
+  42161: '0xB90e53fd945Cd28Ec4728cBfB566981dD571eB8b',
+  42170: '0xF916Bfe431B7A7AaE083273F5b862e00a15d60F4',
+  84532: '0x70cA29dA3B116A2c4A267c549bf7947d47f41e22',
   412346: '0x1E08B9c3f94E9aBcc531f67F949d796eC76963b9',
   421614: '0x5F45675AC8DDF7d45713b2c7D191B287475C16cF',
   11155111: '0x687Bc1D23390875a868Db158DA1cDC8998E31640',
 } as const;
 
+/**
+ * - [__View Contract on Ethereum Etherscan__](https://etherscan.io/address/0x43698080f40dB54DEE6871540037b8AB8fD0AB44)
+ * -
+ * - [__View Contract on Base Basescan__](https://basescan.org/address/0xDbe3e840569a0446CDfEbc65D7d429c5Da5537b7)
+ * - [__View Contract on Arbitrum One Arbiscan__](https://arbiscan.io/address/0xB90e53fd945Cd28Ec4728cBfB566981dD571eB8b)
+ * - [__View Contract on Arbitrum Nova Arbiscan__](https://nova.arbiscan.io/address/0xF916Bfe431B7A7AaE083273F5b862e00a15d60F4)
+ * - [__View Contract on Base Sepolia Blockscout__](https://base-sepolia.blockscout.com/address/0x70cA29dA3B116A2c4A267c549bf7947d47f41e22)
+ * - [__View Contract on Arbitrum Sepolia Blockscout__](https://sepolia-explorer.arbitrum.io/address/0x5F45675AC8DDF7d45713b2c7D191B287475C16cF)
+ * - [__View Contract on Sepolia Etherscan__](https://sepolia.etherscan.io/address/0x687Bc1D23390875a868Db158DA1cDC8998E31640)
+ */
 export const rollupCreatorConfig = {
   address: rollupCreatorAddress,
   abi: rollupCreatorABI,
diff --git a/src/createRollupPrepareTransactionRequest.ts b/src/createRollupPrepareTransactionRequest.ts
index 7e6e6c40..ad387ae6 100644
--- a/src/createRollupPrepareTransactionRequest.ts
+++ b/src/createRollupPrepareTransactionRequest.ts
@@ -18,7 +18,6 @@ import {
   WithRollupCreatorAddressOverride,
 } from './types/createRollupTypes';
 import { isKnownWasmModuleRoot, getConsensusReleaseByWasmModuleRoot } from './wasmModuleRoot';
-import { getParentChainLayer } from './utils';
 
 function createRollupEncodeFunctionData(args: CreateRollupFunctionInputs) {
   return encodeFunctionData({
@@ -50,19 +49,6 @@ export async function createRollupPrepareTransactionRequest<TChain extends Chain
   const { chainId: parentChainId, isCustom: parentChainIsCustom } =
     validateParentChain(publicClient);
 
-  const isBoldSupported = parentChainIsCustom
-    ? // allow for custom parent chains because they are likely alt L1s
-      true
-    : // allow for L2s only
-      getParentChainLayer(parentChainId) === 1;
-
-  // our tests mostly deploy L3s, so adding the test env check so it doesn't affect them
-  if (!isBoldSupported && process.env.NODE_ENV !== 'test') {
-    throw new Error(
-      `BoLD is currently only supported on L2s, with support for L3s coming soon. If you wish to deploy an L3, please use an older version of the SDK (v0.22.x) that doesn't use BoLD.`,
-    );
-  }
-
   if (params.batchPosters.length === 0 || params.batchPosters.includes(zeroAddress)) {
     throw new Error(`"params.batchPosters" can't be empty or contain the zero address.`);
   }
diff --git a/wagmi.config.ts b/wagmi.config.ts
index fe564d81..45a42e0c 100644
--- a/wagmi.config.ts
+++ b/wagmi.config.ts
@@ -120,6 +120,26 @@ const contracts: ContractConfig[] = [
       [nitroTestnodeL2.id]: '0x4287839696d650a0cf93b98351e85199102335d0',
     },
   },
+  {
+    name: 'RollupCreator',
+    version: '3.1',
+    address: {
+      // mainnet L1
+      [mainnet.id]: '0x43698080f40dB54DEE6871540037b8AB8fD0AB44',
+      // mainnet L2
+      [arbitrumOne.id]: '0xB90e53fd945Cd28Ec4728cBfB566981dD571eB8b',
+      [arbitrumNova.id]: '0xF916Bfe431B7A7AaE083273F5b862e00a15d60F4',
+      [base.id]: '0xDbe3e840569a0446CDfEbc65D7d429c5Da5537b7',
+      // testnet L1
+      [sepolia.id]: '0x687Bc1D23390875a868Db158DA1cDC8998E31640',
+      // testnet L2
+      [arbitrumSepolia.id]: '0x5F45675AC8DDF7d45713b2c7D191B287475C16cF',
+      [baseSepolia.id]: '0x70cA29dA3B116A2c4A267c549bf7947d47f41e22',
+      // local nitro-testnode (on "release" branch with --tokenbridge --l3node --l3-token-bridge flags)
+      [nitroTestnodeL1.id]: '0xb562622f2D76F355D673560CB88c1dF6088702f1',
+      [nitroTestnodeL2.id]: '0x1E08B9c3f94E9aBcc531f67F949d796eC76963b9',
+    },
+  },
   {
     name: 'TokenBridgeCreator',
     version: '1.2',