diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index 819af2ffbd..c5ee1946d9 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -1269,9 +1269,9 @@
       "integrity": "sha512-DetpxZw1fzPD5xUBrIAoplLChO2VB8DlL5Gg+I1IR9b2wPqYIca2WSUxL5g1vLeR4MsQq1NeWriXAVffV+U1Fw=="
     },
     "@solana/web3.js": {
-      "version": "0.54.0",
-      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-0.54.0.tgz",
-      "integrity": "sha512-tpP8PQRPI/pG2pruEOB2La7Oc1xWX3NfiQCcuh7ABkAznVFsWomoWigIaHcxPn5HJZytkhDctTpGjEEiwB0dQQ==",
+      "version": "0.55.0",
+      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-0.55.0.tgz",
+      "integrity": "sha512-1VfcfeI8nNJSlFA8ZZpyoaZHeftyvmBfE9dRyPtqsZszPfbtyA6NeOvydRBaSSU7XDC7hQZnKP4QFIf6uef8Mw==",
       "requires": {
         "@babel/runtime": "^7.3.1",
         "bn.js": "^5.0.0",
diff --git a/explorer/package.json b/explorer/package.json
index c8e658ee16..c42e4e82fc 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@solana/web3.js": "^0.54.0",
+    "@solana/web3.js": "^0.55.0",
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",
diff --git a/explorer/src/App.tsx b/explorer/src/App.tsx
index 5b3a0d6304..4da5ebcb7e 100644
--- a/explorer/src/App.tsx
+++ b/explorer/src/App.tsx
@@ -10,6 +10,7 @@ import Logo from "./img/logos-solana/light-explorer-logo.svg";
 import { TX_ALIASES } from "./providers/transactions";
 import { ACCOUNT_ALIASES, ACCOUNT_ALIASES_PLURAL } from "./providers/accounts";
 import TabbedPage from "components/TabbedPage";
+import TopAccountsCard from "components/TopAccountsCard";
 import SupplyCard from "components/SupplyCard";
 
 function App() {
@@ -35,6 +36,11 @@ function App() {
               <SupplyCard />
             </TabbedPage>
           </Route>
+          <Route exact path="/accounts/top">
+            <TabbedPage tab="Accounts">
+              <TopAccountsCard />
+            </TabbedPage>
+          </Route>
           <Route
             exact
             path={TX_ALIASES.flatMap(tx => [tx, tx + "s"]).map(
diff --git a/explorer/src/components/TopAccountsCard.tsx b/explorer/src/components/TopAccountsCard.tsx
new file mode 100644
index 0000000000..437a8c3493
--- /dev/null
+++ b/explorer/src/components/TopAccountsCard.tsx
@@ -0,0 +1,94 @@
+import React from "react";
+import { Link } from "react-router-dom";
+import { AccountBalancePair } from "@solana/web3.js";
+import Copyable from "./Copyable";
+import { useRichList, useFetchRichList } from "providers/richList";
+import LoadingCard from "./common/LoadingCard";
+import ErrorCard from "./common/ErrorCard";
+import { lamportsToSolString } from "utils";
+
+export default function TopAccountsCard() {
+  const richList = useRichList();
+  const fetchRichList = useFetchRichList();
+
+  if (typeof richList === "boolean") {
+    if (richList) return <LoadingCard />;
+    return <ErrorCard text="Not connected to the cluster" />;
+  }
+
+  if (typeof richList === "string") {
+    return <ErrorCard text={richList} retry={fetchRichList} />;
+  }
+
+  const { accounts, circulatingSupply: supply } = richList;
+
+  return (
+    <div className="card">
+      {renderHeader()}
+
+      <div className="table-responsive mb-0">
+        <table className="table table-sm table-nowrap card-table">
+          <thead>
+            <tr>
+              <th className="text-muted">Rank</th>
+              <th className="text-muted">Address</th>
+              <th className="text-muted">Balance (SOL)</th>
+              <th className="text-muted">% of Circulating Supply</th>
+              <th className="text-muted">Details</th>
+            </tr>
+          </thead>
+          <tbody className="list">
+            {accounts.map((account, index) =>
+              renderAccountRow(account, index, supply)
+            )}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}
+
+const renderHeader = () => {
+  return (
+    <div className="card-header">
+      <div className="row align-items-center">
+        <div className="col">
+          <h4 className="card-header-title">Top 20 Active Accounts</h4>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+const renderAccountRow = (
+  account: AccountBalancePair,
+  index: number,
+  supply: number
+) => {
+  const base58AccountPubkey = account.address.toBase58();
+  return (
+    <tr key={index}>
+      <td>
+        <span className="badge badge-soft-dark badge-pill">{index + 1}</span>
+      </td>
+      <td>
+        <Copyable text={base58AccountPubkey}>
+          <code>{base58AccountPubkey}</code>
+        </Copyable>
+      </td>
+      <td>{lamportsToSolString(account.lamports, 0)}</td>
+      <td>{`${((100 * account.lamports) / supply).toFixed(3)}%`}</td>
+      <td>
+        <Link
+          to={location => ({
+            ...location,
+            pathname: "/account/" + base58AccountPubkey
+          })}
+          className="btn btn-rounded-circle btn-white btn-sm"
+        >
+          <span className="fe fe-arrow-right"></span>
+        </Link>
+      </td>
+    </tr>
+  );
+};
diff --git a/explorer/src/index.tsx b/explorer/src/index.tsx
index 9a8ff7038f..9ea17b5c22 100644
--- a/explorer/src/index.tsx
+++ b/explorer/src/index.tsx
@@ -5,6 +5,7 @@ import "./scss/theme.scss";
 import App from "./App";
 import * as serviceWorker from "./serviceWorker";
 import { ClusterProvider } from "./providers/cluster";
+import { RichListProvider } from "./providers/richList";
 import { SupplyProvider } from "./providers/supply";
 import { TransactionsProvider } from "./providers/transactions";
 import { AccountsProvider } from "./providers/accounts";
@@ -13,11 +14,13 @@ ReactDOM.render(
   <Router>
     <ClusterProvider>
       <SupplyProvider>
-        <AccountsProvider>
-          <TransactionsProvider>
-            <App />
-          </TransactionsProvider>
-        </AccountsProvider>
+        <RichListProvider>
+          <AccountsProvider>
+            <TransactionsProvider>
+              <App />
+            </TransactionsProvider>
+          </AccountsProvider>
+        </RichListProvider>
       </SupplyProvider>
     </ClusterProvider>
   </Router>,
diff --git a/explorer/src/providers/richList.tsx b/explorer/src/providers/richList.tsx
new file mode 100644
index 0000000000..5ec5e6db07
--- /dev/null
+++ b/explorer/src/providers/richList.tsx
@@ -0,0 +1,77 @@
+import React from "react";
+
+import { AccountBalancePair, Connection } from "@solana/web3.js";
+import { useCluster, ClusterStatus } from "./cluster";
+
+type RichList = {
+  accounts: AccountBalancePair[];
+  totalSupply: number;
+  circulatingSupply: number;
+};
+
+type State = RichList | boolean | string;
+
+type Dispatch = React.Dispatch<React.SetStateAction<State>>;
+const StateContext = React.createContext<State | undefined>(undefined);
+const DispatchContext = React.createContext<Dispatch | undefined>(undefined);
+
+type Props = { children: React.ReactNode };
+export function RichListProvider({ children }: Props) {
+  const [state, setState] = React.useState<State>(false);
+  const { status, url } = useCluster();
+
+  React.useEffect(() => {
+    if (status === ClusterStatus.Connecting) setState(false);
+    if (status === ClusterStatus.Connected) fetch(setState, url);
+  }, [status, url]);
+
+  return (
+    <StateContext.Provider value={state}>
+      <DispatchContext.Provider value={setState}>
+        {children}
+      </DispatchContext.Provider>
+    </StateContext.Provider>
+  );
+}
+
+async function fetch(dispatch: Dispatch, url: string) {
+  dispatch(true);
+  try {
+    const connection = new Connection(url, "max");
+    const supply = (await connection.getSupply()).value;
+    const accounts = (
+      await connection.getLargestAccounts({ filter: "circulating" })
+    ).value;
+
+    // Update state if selected cluster hasn't changed
+    dispatch(state => {
+      if (!state) return state;
+      return {
+        accounts,
+        totalSupply: supply.total,
+        circulatingSupply: supply.circulating
+      };
+    });
+  } catch (err) {
+    console.error("Failed to fetch", err);
+    dispatch("Failed to fetch top accounts");
+  }
+}
+
+export function useRichList() {
+  const state = React.useContext(StateContext);
+  if (state === undefined) {
+    throw new Error(`useRichList must be used within a RichListProvider`);
+  }
+  return state;
+}
+
+export function useFetchRichList() {
+  const dispatch = React.useContext(DispatchContext);
+  if (!dispatch) {
+    throw new Error(`useFetchRichList must be used within a RichListProvider`);
+  }
+
+  const { url } = useCluster();
+  return () => fetch(dispatch, url);
+}