diff --git a/cli-typescript/src/abis/index.ts b/cli-typescript/src/abis/index.ts
index 808e63ad..6ffa88cd 100644
--- a/cli-typescript/src/abis/index.ts
+++ b/cli-typescript/src/abis/index.ts
@@ -20,9 +20,9 @@ export const APPLY_LIST_TO_COLLECTION_ABI = {
       type: 'address',
     },
     {
-      internalType: 'uint120',
+      internalType: 'uint48',
       name: 'id',
-      type: 'uint120',
+      type: 'uint48',
     },
   ],
   name: 'applyListToCollection',
diff --git a/cli-typescript/src/utils/ContractManager.ts b/cli-typescript/src/utils/ContractManager.ts
index e942cc72..97890ac4 100644
--- a/cli-typescript/src/utils/ContractManager.ts
+++ b/cli-typescript/src/utils/ContractManager.ts
@@ -283,7 +283,7 @@ export class ContractManager {
   public async setTransferValidator(contractAddress: Hex): Promise<Hex> {
     try {
       // Get the transfer validator address for the given chain ID
-      const tfAddress = getTransferValidatorAddress(this.chainId);
+      const tfAddress = getTransferValidatorAddress();
       console.log(`Setting transfer validator to ${tfAddress}...`);
 
       const data = encodeFunctionData({
@@ -321,7 +321,7 @@ export class ContractManager {
       console.log(`Setting transfer list to list ID ${tfListId}...`);
 
       // Get the transfer validator address
-      const tfAddress = getTransferValidatorAddress(this.chainId) as Hex;
+      const tfAddress = getTransferValidatorAddress() as Hex;
 
       const data = encodeFunctionData({
         abi: [APPLY_LIST_TO_COLLECTION_ABI],
diff --git a/cli-typescript/src/utils/constants.ts b/cli-typescript/src/utils/constants.ts
index ed18eabd..e549bc8f 100644
--- a/cli-typescript/src/utils/constants.ts
+++ b/cli-typescript/src/utils/constants.ts
@@ -24,14 +24,8 @@ export const DEFAULT_COLLECTION_DIR = path.resolve(
   '../../collections',
 );
 
-export const ME_TRANSFER_VALIDATOR_V3 =
-  '0x721C00D4FB075b22a5469e9CF2440697F729aA13';
-export const LIMITBREAK_TRANSFER_VALIDATOR_V3 =
-  '0x721C0078c2328597Ca70F5451ffF5A7B38D4E947';
-export const LIMITBREAK_TRANSFER_VALIDATOR_V3_ABSTRACT =
-  '0x3203c3f64312AF9344e42EF8Aa45B97C9DFE4594';
-export const LIMITBREAK_TRANSFER_VALIDATOR_V3_BERACHAIN =
-  '0x721c002b0059009a671d00ad1700c9748146cd1b';
+export const LIMIT_BREAK_TRANSFER_VALIDATOR_V5 =
+  "0x721C008fdff27BF06E7E123956E2Fe03B63342e3"
 
 export const ABSTRACT_FACTORY_ADDRESS =
   '0x4a08d3F6881c4843232EFdE05baCfb5eAaB35d19';
@@ -47,11 +41,9 @@ export const ICREATOR_TOKEN_INTERFACE_ID = '0xad0d7f6c'; // type(ICreatorToken).
 export const TRUE_HEX =
   '0x0000000000000000000000000000000000000000000000000000000000000001';
 
-// Used on chains where we don't have a custom list
+// The standard Limit Break owned list is 0
+// This should support SeaPort (and thus Magic Eden) by default
 export const DEFAULT_LIST_ID = 0;
-export const MAGIC_EDEN_DEFAULT_LIST_ID = 1;
-// We use list 3 for Polygon because list 1 was already taken.
-export const MAGIC_EDEN_POLYGON_LIST_ID = 3;
 
 export const DEFAULT_IMPL_ID = 0;
 
diff --git a/cli-typescript/src/utils/getters.ts b/cli-typescript/src/utils/getters.ts
index d1592b32..322f62d1 100644
--- a/cli-typescript/src/utils/getters.ts
+++ b/cli-typescript/src/utils/getters.ts
@@ -8,12 +8,7 @@ import {
   DEFAULT_LIST_ID,
   DEFAULT_REGISTRY_ADDRESS,
   explorerUrls,
-  LIMITBREAK_TRANSFER_VALIDATOR_V3,
-  LIMITBREAK_TRANSFER_VALIDATOR_V3_ABSTRACT,
-  LIMITBREAK_TRANSFER_VALIDATOR_V3_BERACHAIN,
-  MAGIC_EDEN_DEFAULT_LIST_ID,
-  MAGIC_EDEN_POLYGON_LIST_ID,
-  ME_TRANSFER_VALIDATOR_V3,
+  LIMIT_BREAK_TRANSFER_VALIDATOR_V5,
   SUPPORTED_CHAINS,
   supportedChainNames,
   TOKEN_STANDARD,
@@ -37,31 +32,13 @@ import { Hex } from 'viem';
 import { setBaseDir } from './setters';
 
 /**
- * Retrieves the transfer validator address based on the network (chain ID).
- * @param chainId The chain ID of the network.
- * @returns The transfer validator address for the given network.
+ * Retrieves the transfer validator address
+ * @returns The transfer validator address
  */
-export const getTransferValidatorAddress = (chainId: SUPPORTED_CHAINS): Hex => {
-  switch (chainId) {
-    case SUPPORTED_CHAINS.APECHAIN:
-    case SUPPORTED_CHAINS.SEI:
-      return ME_TRANSFER_VALIDATOR_V3;
-
-    case SUPPORTED_CHAINS.ARBITRUM:
-    case SUPPORTED_CHAINS.BASE:
-    case SUPPORTED_CHAINS.ETHEREUM:
-    case SUPPORTED_CHAINS.SEPOLIA:
-      return LIMITBREAK_TRANSFER_VALIDATOR_V3;
-
-    case SUPPORTED_CHAINS.ABSTRACT:
-      return LIMITBREAK_TRANSFER_VALIDATOR_V3_ABSTRACT;
-
-    case SUPPORTED_CHAINS.BERACHAIN:
-      return LIMITBREAK_TRANSFER_VALIDATOR_V3_BERACHAIN;
-
-    default:
-      return LIMITBREAK_TRANSFER_VALIDATOR_V3;
-  }
+export const getTransferValidatorAddress = (): Hex => {
+  // Limit Break CreatorTokenTransferValidator is deployed to the same
+  // Address on all of our mainnet production EVM chains
+  return LIMIT_BREAK_TRANSFER_VALIDATOR_V5;
 };
 
 export const getZksyncFlag = (chainId: SUPPORTED_CHAINS): string => {
@@ -161,23 +138,13 @@ export const getViemChainByChainId = (chainId: SUPPORTED_CHAINS) => {
 };
 
 /**
- * Retrieves the transfer validator list ID based on the network (chain ID).
- * @param chainId The chain ID of the network.
- * @returns The transfer validator list ID for the given network.
+ * Retrieves the transfer validator list ID
+ * @returns The transfer validator list ID
  */
-export const getTransferValidatorListId = (
-  chainId: SUPPORTED_CHAINS,
-): number => {
-  switch (chainId) {
-    case SUPPORTED_CHAINS.BERACHAIN:
-      return DEFAULT_LIST_ID;
-
-    case SUPPORTED_CHAINS.POLYGON:
-      return MAGIC_EDEN_POLYGON_LIST_ID;
-
-    default:
-      return MAGIC_EDEN_DEFAULT_LIST_ID;
-  }
+export const getTransferValidatorListId = (): number => {
+  // The standard Limit Break owned list is 0
+  // This should support SeaPort (and thus Magic Eden) by default
+  return DEFAULT_LIST_ID;
 };
 
 /**
diff --git a/cli/cmds/const b/cli/cmds/const
index 02d0eb79..222fab19 100644
--- a/cli/cmds/const
+++ b/cli/cmds/const
@@ -19,19 +19,12 @@ MAGIC_DROP_KEYSTORE="MAGIC_DROP_KEYSTORE"
 MAGIC_DROP_KEYSTORE_FILE="$HOME/.foundry/keystores/$MAGIC_DROP_KEYSTORE"
 export ETH_KEYSTORE_ACCOUNT=$MAGIC_DROP_KEYSTORE
 
-ME_TRANSFER_VALIDATOR_V3="0x721C00D4FB075b22a5469e9CF2440697F729aA13"
-LIMITBREAK_TRANSFER_VALIDATOR_V3="0x721C0078c2328597Ca70F5451ffF5A7B38D4E947"
-LIMITBREAK_TRANSFER_VALIDATOR_V3_ABSTRACT="0x3203c3f64312AF9344e42EF8Aa45B97C9DFE4594"
-LIMITBREAK_TRANSFER_VALIDATOR_V3_BERACHAIN="0x721c002b0059009a671d00ad1700c9748146cd1b"
+LIMIT_BREAK_TRANSFER_VALIDATOR_V5="0x721C008fdff27BF06E7E123956E2Fe03B63342e3"
 
 ICREATOR_TOKEN_INTERFACE_ID="0xad0d7f6c" # type(ICreatorToken).interfaceId
 TRUE_HEX="0x0000000000000000000000000000000000000000000000000000000000000001"
 
-# Used on chains where we don't have a custom list
 DEFAULT_LIST_ID="0"
-MAGIC_EDEN_DEFAULT_LIST_ID="1"
-# We use list 3 for Polygon because list 1 was already taken.
-MAGIC_EDEN_POLYGON_LIST_ID="3"
 
 DEFAULT_IMPL_ID="0"
 
@@ -68,7 +61,7 @@ get_impl_id() {
             echo "10" # ethereum
         elif [ "$chain_id" == "80094" ]; then
             echo "5" # berachain
-        elif [ "$chain_id" == "10143"]; then
+        elif [ "$chain_id" == "10143" ]; then
             echo "5" # monad testnet
         elif [ "$chain_id" == "43114" ]; then
             echo "6" # avalanche
diff --git a/cli/cmds/contract b/cli/cmds/contract
index 111d751a..5c727717 100644
--- a/cli/cmds/contract
+++ b/cli/cmds/contract
@@ -105,7 +105,7 @@ set_transfer_validator() {
 set_transfer_list() {
     tf_list_id=$(get_transfer_validator_list_id $chain_id)
     echo "Setting transfer list to list ID $tf_list_id..."
-    output=$(cast send $tf_address "applyListToCollection(address,uint120)" $contract_address $tf_list_id $password $(zksync_flag) --rpc-url "$RPC_URL" --json)
+    output=$(cast send $tf_address "applyListToCollection(address,uint48)" $contract_address $tf_list_id $password $(zksync_flag) --rpc-url "$RPC_URL" --json)
     print_transaction_hash $output
     echo "Transfer list set."
     echo ""
diff --git a/cli/cmds/getters b/cli/cmds/getters
index 84fa3ff9..38411343 100644
--- a/cli/cmds/getters
+++ b/cli/cmds/getters
@@ -74,40 +74,16 @@ select_chain() {
     echo "$chain_id:$chain"
 }
 
+# Limit Break CreatorTokenTransferValidator is deployed to the same
+# Address on all of our mainnet production EVM chains
 get_transfer_validator_address() {
-    local network="$1"
-    case $network in
-        "33139"|"1329")
-            echo "$ME_TRANSFER_VALIDATOR_V3"
-            ;;
-        "42161"|"8453"|"1"|"11155111")
-            echo "$LIMITBREAK_TRANSFER_VALIDATOR_V3"
-            ;;
-        "2741")
-            echo "$LIMITBREAK_TRANSFER_VALIDATOR_V3_ABSTRACT"
-            ;;
-        "80094")
-            echo "$LIMITBREAK_TRANSFER_VALIDATOR_V3_BERACHAIN"
-            ;;
-        *)
-            echo "$LIMITBREAK_TRANSFER_VALIDATOR_V3"
-            ;;
-    esac
+    echo "$LIMIT_BREAK_TRANSFER_VALIDATOR_V5"
 }
 
+# The standard Limit Break owned list is 0
+# This should support SeaPort (and thus Magic Eden) by default
 get_transfer_validator_list_id() {
-    local network="$1"
-    case $network in
-        "80094")
-            echo $DEFAULT_LIST_ID
-            ;;
-        "137")
-            echo $MAGIC_EDEN_POLYGON_LIST_ID
-            ;;
-        *)
-            echo $MAGIC_EDEN_DEFAULT_LIST_ID
-            ;;
-    esac
+    echo "$DEFAULT_LIST_ID"
 }
 
 is_number() {