diff --git a/src/client/lcd/LCDClient.ts b/src/client/lcd/LCDClient.ts
index 3f61a51..4539f0a 100644
--- a/src/client/lcd/LCDClient.ts
+++ b/src/client/lcd/LCDClient.ts
@@ -148,11 +148,11 @@ export class LCDClient {
    *
    */
   constructor(chains: Record<string, LCDClientConfig>) {
-    // check for duplicate prefixes
-    const prefixes = Object.values(chains).map(c => c.prefix);
-    if (new Set(prefixes).size !== prefixes.length) {
-      throw new Error('Every chain must have an unique bech32 prefix');
-    }
+    // // check for duplicate prefixes
+    // const prefixes = Object.values(chains).map(c => c.prefix);
+    // if (new Set(prefixes).size !== prefixes.length) {
+    //   throw new Error('Every chain must have an unique bech32 prefix');
+    // }
 
     this.config = chains;
 
diff --git a/src/client/lcd/Wallet.ts b/src/client/lcd/Wallet.ts
index f273919..601cc73 100644
--- a/src/client/lcd/Wallet.ts
+++ b/src/client/lcd/Wallet.ts
@@ -14,7 +14,10 @@ export class Wallet {
     sequence: number;
   }> {
     return this.lcd.auth
-      .accountInfo(this.key.accAddress(this.lcd.config[chainID].prefix))
+      .accountInfo(
+        this.key.accAddress(this.lcd.config[chainID].prefix),
+        chainID
+      )
       .then(d => {
         return {
           account_number: d.getAccountNumber(),
@@ -25,7 +28,10 @@ export class Wallet {
 
   public accountNumber(chainID: string): Promise<number> {
     return this.lcd.auth
-      .accountInfo(this.key.accAddress(this.lcd.config[chainID].prefix))
+      .accountInfo(
+        this.key.accAddress(this.lcd.config[chainID].prefix),
+        chainID
+      )
       .then(d => {
         return d.getAccountNumber();
       });
@@ -33,7 +39,10 @@ export class Wallet {
 
   public sequence(chainID: string): Promise<number> {
     return this.lcd.auth
-      .accountInfo(this.key.accAddress(this.lcd.config[chainID].prefix))
+      .accountInfo(
+        this.key.accAddress(this.lcd.config[chainID].prefix),
+        chainID
+      )
       .then(d => {
         return d.getSequenceNumber();
       });
diff --git a/src/client/lcd/api/AuthAPI.ts b/src/client/lcd/api/AuthAPI.ts
index 3c2f12d..1a41c6e 100644
--- a/src/client/lcd/api/AuthAPI.ts
+++ b/src/client/lcd/api/AuthAPI.ts
@@ -73,9 +73,10 @@ export class AuthAPI extends BaseAPI {
    */
   public async accountInfo(
     address: AccAddress,
+    chainID: string,
     params: APIParams = {}
   ): Promise<Account> {
-    const { account } = await this.getReqFromAddress(address).get<{
+    const { account } = await this.getReqFromChainID(chainID).get<{
       account:
         | BaseAccount.Data
         | LazyGradedVestingAccount.Data
diff --git a/src/client/lcd/api/BankAPI.ts b/src/client/lcd/api/BankAPI.ts
index 4c8e7eb..e0f391c 100644
--- a/src/client/lcd/api/BankAPI.ts
+++ b/src/client/lcd/api/BankAPI.ts
@@ -54,9 +54,10 @@ export class BankAPI extends BaseAPI {
    */
   public async balance(
     address: AccAddress,
+    chainID: string,
     params: Partial<PaginationOptions & APIParams> = {}
   ): Promise<[Coins, Pagination]> {
-    return this.getReqFromAddress(address)
+    return this.getReqFromChainID(chainID)
       .get<{
         balances: Coins.Data;
         pagination: Pagination;
@@ -70,9 +71,10 @@ export class BankAPI extends BaseAPI {
    */
   public async spendableBalances(
     address: AccAddress,
+    chainID: string,
     params: Partial<PaginationOptions & APIParams> = {}
   ): Promise<[Coins, Pagination]> {
-    return this.getReqFromAddress(address)
+    return this.getReqFromChainID(chainID)
       .get<{
         balances: Coins.Data;
         pagination: Pagination;
diff --git a/src/client/lcd/api/DistributionAPI.ts b/src/client/lcd/api/DistributionAPI.ts
index a4dace9..2185402 100644
--- a/src/client/lcd/api/DistributionAPI.ts
+++ b/src/client/lcd/api/DistributionAPI.ts
@@ -72,9 +72,10 @@ export class DistributionAPI extends BaseAPI {
    */
   public async rewards(
     delegator: AccAddress,
+    chainID: string,
     params: APIParams = {}
   ): Promise<Rewards> {
-    const rewardsData = await this.getReqFromAddress(delegator)
+    const rewardsData = await this.getReqFromChainID(chainID)
       .get<Rewards.Data>(
         `/cosmos/distribution/v1beta1/delegators/${delegator}/rewards`,
         params
@@ -97,9 +98,10 @@ export class DistributionAPI extends BaseAPI {
    */
   public async validatorCommission(
     validator: ValAddress,
+    chainID: string,
     params: APIParams = {}
   ): Promise<Coins> {
-    return this.getReqFromAddress(validator)
+    return this.getReqFromChainID(chainID)
       .get<{
         commission: {
           commission: Coins.Data;
@@ -118,10 +120,11 @@ export class DistributionAPI extends BaseAPI {
    */
   public async validatorSlashingEvents(
     validator: ValAddress,
+    chainID: string,
     params: APIParams = {}
     // TODO: slashes type
   ): Promise<[any[], Pagination]> {
-    return this.getReqFromAddress(validator)
+    return this.getReqFromChainID(chainID)
       .get<{
         slashes: [];
         pagination: Pagination;
@@ -135,9 +138,10 @@ export class DistributionAPI extends BaseAPI {
    */
   public async withdrawAddress(
     delegator: AccAddress,
+    chainID: string,
     params: APIParams = {}
   ): Promise<AccAddress> {
-    return this.getReqFromAddress(delegator)
+    return this.getReqFromChainID(chainID)
       .get<{ withdraw_address: AccAddress }>(
         `/cosmos/distribution/v1beta1/delegators/${delegator}/withdraw_address`,
         params
diff --git a/src/client/lcd/api/TxAPI.ts b/src/client/lcd/api/TxAPI.ts
index 263cfa3..3b8e51b 100644
--- a/src/client/lcd/api/TxAPI.ts
+++ b/src/client/lcd/api/TxAPI.ts
@@ -237,7 +237,10 @@ export class TxAPI extends BaseAPI {
       let publicKey = signer.publicKey;
 
       if (sequenceNumber === undefined || !publicKey) {
-        const account = await this.lcd.auth.accountInfo(signer.address);
+        const account = await this.lcd.auth.accountInfo(
+          signer.address,
+          options?.chainID
+        );
         if (sequenceNumber === undefined) {
           sequenceNumber = account.getSequenceNumber();
         }
diff --git a/src/client/lcd/api/WasmAPI.ts b/src/client/lcd/api/WasmAPI.ts
index 9ac138c..5cd9e55 100644
--- a/src/client/lcd/api/WasmAPI.ts
+++ b/src/client/lcd/api/WasmAPI.ts
@@ -114,13 +114,14 @@ export class WasmAPI extends BaseAPI {
 
   public async contractInfo(
     contractAddress: AccAddress,
+    chainID: string,
     params: APIParams = {}
   ): Promise<ContractInfo> {
     // new endpoint doesn't return init_msg so have to retrieve it from history
     const [historyEntry] = await this.contractHistory(contractAddress);
 
     const endpoint = `/cosmwasm/wasm/v1/contract/${contractAddress}`;
-    return this.getReqFromAddress(contractAddress)
+    return this.getReqFromChainID(chainID)
       .get<{ contract_info: ContractInfo.DataV2 }>(endpoint, params)
       .then(({ contract_info: d }) => ({
         code_id: Number.parseInt(d.code_id),