diff --git a/src/cjsIndex.ts b/src/cjsIndex.ts
index a2ef5a79..bdfa155a 100644
--- a/src/cjsIndex.ts
+++ b/src/cjsIndex.ts
@@ -4,7 +4,7 @@ import WebBundlr from "./web/index";
 // this class allows for CJS imports without .default, as well as still allowing for destructured Node/WebBundlr imports.
 class IndexBundlr extends NodeBundlr {
   static default = IndexBundlr;
-  static NodeBundlr = WebBundlr;
+  static NodeBundlr = NodeBundlr;
   static WebBundlr = WebBundlr;
 }
 export = IndexBundlr;
diff --git a/src/node/currencies/algorand.ts b/src/node/currencies/algorand.ts
index 12ee9e0e..6e427ede 100644
--- a/src/node/currencies/algorand.ts
+++ b/src/node/currencies/algorand.ts
@@ -18,8 +18,9 @@ export default class AlgorandConfig extends BaseNodeCurrency {
     super(config);
     this.base = ["microAlgos", 1e6];
     this.keyPair = mnemonicToSecretKey(this.wallet);
-    this.apiURL = this.providerUrl.slice(0, 8) + "node." + this.providerUrl.slice(8);
-    this.indexerURL = this.providerUrl.slice(0, 8) + "algoindexer." + this.providerUrl.slice(8);
+    this.apiURL = config.providerUrl;
+    if (!config.opts.indexerUrl) throw new Error(`Algorand: required client constructor option 'opts.indexerUrl' is undefined`);
+    this.indexerURL = config.opts.indexerUrl;
   }
 
   async getTx(txId: string): Promise<Tx> {
diff --git a/src/node/currencies/index.ts b/src/node/currencies/index.ts
index 890eadb6..82c8b83b 100644
--- a/src/node/currencies/index.ts
+++ b/src/node/currencies/index.ts
@@ -159,7 +159,14 @@ export default function getCurrency(
       });
     }
     case "algorand": {
-      return new AlgorandConfig({ bundlr, name: "algorand", ticker: "ALGO", providerUrl: providerUrl ?? "https://algoexplorerapi.io", wallet, opts });
+      return new AlgorandConfig({
+        bundlr,
+        name: "algorand",
+        ticker: "ALGO",
+        providerUrl: providerUrl ?? "https://mainnet-api.algonode.cloud",
+        wallet,
+        opts: { indexerUrl: "https://mainnet-idx.algonode.cloud", ...opts },
+      });
     }
     case "aptos": {
       return new AptosConfig({