diff --git a/.changeset/cyan-taxis-learn.md b/.changeset/cyan-taxis-learn.md
new file mode 100644
index 0000000000..1df7261186
--- /dev/null
+++ b/.changeset/cyan-taxis-learn.md
@@ -0,0 +1,5 @@
+---
+"viem": patch
+---
+
+Added Redstone chain.
diff --git a/src/chains/definitions/redstone.ts b/src/chains/definitions/redstone.ts
new file mode 100644
index 0000000000..5744066bec
--- /dev/null
+++ b/src/chains/definitions/redstone.ts
@@ -0,0 +1,20 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const redstone = defineChain({
+  id: 690,
+  name: 'Redstone',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'Ether',
+    symbol: 'ETH',
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://rpc.redstonechain.com'],
+      webSocket: ['wss://rpc.redstonechain.com'],
+    },
+  },
+  blockExplorers: {
+    default: { name: 'Explorer', url: '	https://explorer.redstone.xyz' },
+  },
+})
diff --git a/src/chains/index.ts b/src/chains/index.ts
index 67d1f66a71..92717e376f 100644
--- a/src/chains/index.ts
+++ b/src/chains/index.ts
@@ -199,6 +199,7 @@ export { pulsechain } from './definitions/pulsechain.js'
 export { pulsechainV4 } from './definitions/pulsechainV4.js'
 export { qMainnet } from './definitions/qMainnet.js'
 export { qTestnet } from './definitions/qTestnet.js'
+export { redstone } from './definitions/redstone.js'
 export { reyaNetwork } from './definitions/reyaNetwork.js'
 export { rollux } from './definitions/rollux.js'
 export { rolluxTestnet } from './definitions/rolluxTestnet.js'