diff --git a/src/constants/contracts.ts b/src/constants/contracts.ts
index 8da379b1..fd26dd14 100644
--- a/src/constants/contracts.ts
+++ b/src/constants/contracts.ts
@@ -1,11 +1,7 @@
 // Index Protocol
-
 export const FlashMintLeveragedAddress =
   '0x45c00508C14601fd1C1e296eB3C0e3eEEdCa45D0'
 
-export const FlashMintLeveragedExtendedAddress =
-  '0xC62e39d1f5232f154b7ccD3C6234A9c893bf9563'
-
 export const FlashMintLeveragedForCompoundAddress =
   '0xeA716Ed94964Ed0126Fb2fA3b546eD7F209cC2b8'
 
@@ -19,6 +15,12 @@ export const IndexDebtIssuanceModuleV2Address =
 export const IndexDebtIssuanceModuleV2Address_v2 =
   '0x04b59F9F09750C044D7CfbC177561E409085f0f3'
 
+// Arbitrum
+export const FlashMintLeveragedExtendedAddress =
+  '0xc6b3B4624941287bB7BdD8255302c1b337e42194'
+export const IndexDebtIssuanceModuleV3Address =
+  '0x4ac26c26116fa976352b70700af58bc2442489d8'
+
 // Set Protocol
 export const BasicIssuanceModuleAddress =
   '0xd8EF3cACe8b4907117a45B0b125c68560532F94D'
diff --git a/src/utils/issuanceModules.test.ts b/src/utils/issuanceModules.test.ts
index e1786fba..a738a287 100644
--- a/src/utils/issuanceModules.test.ts
+++ b/src/utils/issuanceModules.test.ts
@@ -6,6 +6,7 @@ import {
   DebtIssuanceModuleV2Address,
   IndexDebtIssuanceModuleV2Address,
   IndexDebtIssuanceModuleV2Address_v2,
+  IndexDebtIssuanceModuleV3Address,
 } from 'constants/contracts'
 import {
   BanklessBEDIndex,
@@ -21,6 +22,7 @@ import {
   CoinDeskEthTrendIndex,
   IndexCoopEthereum2xIndex,
   IndexCoopBitcoin2xIndex,
+  IndexCoopBitcoin3xIndex,
 } from 'constants/tokens'
 
 import { getIssuanceModule } from './issuanceModules'
@@ -120,6 +122,28 @@ describe('getIssuanceModule() - Mainnet - SetProtocol', () => {
   })
 })
 
+describe('getIssuanceModule() - Arbitrum', () => {
+  test('returns debt issuance module v3 for BTC2X on Arbitrum', async () => {
+    const expectedModule = IndexDebtIssuanceModuleV3Address
+    const issuanceModule = getIssuanceModule(
+      IndexCoopBitcoin2xIndex.symbol,
+      ChainId.Arbitrum
+    )
+    expect(issuanceModule.address).toEqual(expectedModule)
+    expect(issuanceModule.isDebtIssuance).toBe(true)
+  })
+
+  test('returns debt issuance module v3 for BTC3X', async () => {
+    const expectedModule = IndexDebtIssuanceModuleV3Address
+    const issuanceModule = getIssuanceModule(
+      IndexCoopBitcoin3xIndex.symbol,
+      ChainId.Arbitrum
+    )
+    expect(issuanceModule.address).toEqual(expectedModule)
+    expect(issuanceModule.isDebtIssuance).toBe(true)
+  })
+})
+
 describe('getIssuanceModule() - Polygon', () => {
   test('returns basic issuance module for any other index', async () => {
     const expectedAddress = BasicIssuanceModulePolygonAddress
diff --git a/src/utils/issuanceModules.ts b/src/utils/issuanceModules.ts
index 426199be..916b7699 100644
--- a/src/utils/issuanceModules.ts
+++ b/src/utils/issuanceModules.ts
@@ -6,6 +6,7 @@ import {
   DebtIssuanceModuleV2Address,
   IndexDebtIssuanceModuleV2Address,
   IndexDebtIssuanceModuleV2Address_v2,
+  IndexDebtIssuanceModuleV3Address,
 } from '../constants/contracts'
 import {
   BTC2xFlexibleLeverageIndex,
@@ -29,12 +30,17 @@ export function getIssuanceModule(
   tokenSymbol: string,
   chainId: number = ChainId.Mainnet
 ): IssuanceModule {
+  if (chainId === ChainId.Arbitrum) {
+    return {
+      address: IndexDebtIssuanceModuleV3Address,
+      isDebtIssuance: true,
+    }
+  }
   if (chainId === ChainId.Polygon)
     return {
       address: BasicIssuanceModulePolygonAddress,
       isDebtIssuance: false,
     }
-
   // Mainnet
   switch (tokenSymbol) {
     case BTC2xFlexibleLeverageIndex.symbol: