diff --git a/constants/additionalChainRegistry/chainid-3343.js b/constants/additionalChainRegistry/chainid-3343.js
new file mode 100644
index 0000000000..8fc5996e9e
--- /dev/null
+++ b/constants/additionalChainRegistry/chainid-3343.js
@@ -0,0 +1,22 @@
+export const data = {
+  "name": "Edge",
+  "chain": "ETH",
+  "rpc": ["https://edge-mainnet.g.alchemy.com/public"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Ether",
+    "symbol": "ETH",
+    "decimals": 18
+  },
+  "infoURL": "https://www.edgex.exchange",
+  "shortName": "edge",
+  "chainId": 3343,
+  "networkId": 3343,
+  "explorers": [
+    {
+      "name": "Alchemy Explorer",
+      "url": "https://edge-mainnet.explorer.alchemy.com",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/constants/additionalChainRegistry/chainid-33431.js b/constants/additionalChainRegistry/chainid-33431.js
new file mode 100644
index 0000000000..f6b435036c
--- /dev/null
+++ b/constants/additionalChainRegistry/chainid-33431.js
@@ -0,0 +1,22 @@
+export const data = {
+  "name": "Edge Testnet",
+  "chain": "ETH",
+  "rpc": ["https://edge-testnet.g.alchemy.com/public"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Ether",
+    "symbol": "ETH",
+    "decimals": 18
+  },
+  "infoURL": "https://www.edgex.exchange",
+  "shortName": "edge-testnet",
+  "chainId": 33431,
+  "networkId": 33431,
+  "explorers": [
+    {
+      "name": "Alchemy Explorer",
+      "url": "https://edge-testnet.explorer.alchemy.com",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/constants/chainIds.js b/constants/chainIds.js
index a22ae8daa8..f8c7f2532c 100644
--- a/constants/chainIds.js
+++ b/constants/chainIds.js
@@ -139,6 +139,8 @@ export default {
   "2818": "morph",
   "3073": "move",
   "3338": "peaq",
+  "3343": "edge",
+  "33431": "edge testnet",
   "3637": "botanix",
   "3721": "xone chain",
   "3776": "astar zkevm",