new ccip chains 12/19

Author: gfletcher-cll

public/changelog.json

@@ -358,6 +358,21 @@
     }
   },
   "data": [
+    {
+      "category": "integration",
+      "date": "2025-12-19",
+      "description": "Chainlink CCIP expands support to new blockchains:",
+      "newNetworks": [
+        {
+          "displayName": "Ethereum Hoodi",
+          "network": "ethereum",
+          "url": "https://docs.chain.link/ccip/directory/testnet/chain/ethereum-testnet-hoodi"
+        }
+      ],
+      "relatedNetworks": ["ethereum"],
+      "title": "CCIP Expands to Ethereum Hoodi",
+      "topic": "CCIP"
+    },
     {
       "category": "deprecation",
       "date": "2025-12-16",

src/config/data/chains.json

@@ -39,6 +39,18 @@
           "symbol": "ETH",
           "decimals": 18
         }
+      },
+      "ETHEREUM_HOODI": {
+        "chainId": 560048,
+        "title": "Hoodi",
+        "explorer": {
+          "baseUrl": "https://hoodi.etherscan.io/"
+        },
+        "nativeCurrency": {
+          "name": "Hoodi Ether",
+          "symbol": "ETH",
+          "decimals": 18
+        }
       }
     }
   },
@@ -2441,7 +2453,7 @@
         "chainId": 964,
         "title": "Bittensor EVM",
         "explorer": {
-          "baseUrl": "https://taostats.io/"
+          "baseUrl": "https://evm.taostats.io/"
         },
         "nativeCurrency": {
           "name": "TAO",

src/config/types.ts

@@ -90,6 +90,7 @@ export type SupportedChain =
   | "ETHEREUM_MAINNET"
   | "ETHEREUM_SEPOLIA"
   | "ETHEREUM_HOLESKY"
+  | "ETHEREUM_HOODI"
   | "BNB_MAINNET"
   | "BNB_TESTNET"
   | "POLYGON_MAINNET"

src/config/web3Providers.ts

@@ -48,6 +48,7 @@ export const chainToProvider: Record<SupportedChain, () => Provider> = {
   SONEIUM_MAINNET: () => new JsonRpcProvider("https://rpc.soneium.org"),
   SONEIUM_MINATO: () => new JsonRpcProvider("https://rpc.minato.soneium.org"),
   ETHEREUM_HOLESKY: () => new JsonRpcProvider("https://ethereum-holesky-rpc.publicnode.com"),
+  ETHEREUM_HOODI: () => new JsonRpcProvider("https://rpc.hoodi.ethpandaops.io"),
   ASTAR_MAINNET: () => new JsonRpcProvider("https://rpc.astar.network"),
   ASTAR_SHIBUYA: () => new JsonRpcProvider("https://evm.shibuya.astar.network/"),
   ZIRCUIT_MAINNET: () => new JsonRpcProvider("https://zircuit1-mainnet.liquify.com"),

src/content/resources/link-token-contracts.mdx

@@ -580,6 +580,21 @@ Testnet ETH and LINK are available at [faucets.chain.link/holesky](https://fauce
 | Decimals       | 18                                                                                                                                                                                           |
 | Network status | [etherscan.freshstatus.io](https://etherscan.freshstatus.io/)                                                                                                                                |
 
+### Ethereum Hoodi Testnet
+
+Testnet ETH is used to pay for transactions on Hoodi.
+
+Testnet ETH and LINK are available at [faucets.chain.link/hoodi](https://faucets.chain.link/hoodi).
+
+| Parameter      | Value                                                                                                                                                                                       |
+| :------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| Chain ID       | `560048`                                                                                                                                                                                    |
+| Address        | <Address contractUrl="https://hoodi.etherscan.io/token/0x76c00B055414de203B79B4955E28119BF459033e" urlId="560048_0x76c00B055414de203B79B4955E28119BF459033e" urlClass="erc-token-address"/> |
+| Name           | Chainlink Token on Ethereum Hoodi Testnet                                                                                                                                                   |
+| Symbol         | LINK                                                                                                                                                                                        |
+| Decimals       | 18                                                                                                                                                                                          |
+| Network status | [etherscan.freshstatus.io](https://etherscan.freshstatus.io/)                                                                                                                               |
+
 ## <img src="/assets/chains/etherlink.svg" style="height: 24px; width: auto; margin-right: 8px;" />Etherlink
 
 ### Etherlink Mainnet

src/features/utils/index.ts

@@ -276,6 +276,8 @@ export const directoryToSupportedChain = (chainInRdd: string): SupportedChain =>
       return "SONEIUM_MINATO"
     case "ethereum-testnet-holesky":
       return "ETHEREUM_HOLESKY"
+    case "ethereum-testnet-hoodi":
+      return "ETHEREUM_HOODI"
     case "polkadot-mainnet-astar":
       return "ASTAR_MAINNET"
     case "polkadot-testnet-astar-shibuya":
@@ -609,6 +611,8 @@ export const supportedChainToChainInRdd = (supportedChain: SupportedChain): stri
       return "ethereum-testnet-sepolia-soneium-1"
     case "ETHEREUM_HOLESKY":
       return "ethereum-testnet-holesky"
+    case "ETHEREUM_HOODI":
+      return "ethereum-testnet-hoodi"
     case "ASTAR_MAINNET":
       return "polkadot-mainnet-astar"
     case "ASTAR_SHIBUYA":

src/scripts/reference/chains.json

@@ -856,7 +856,8 @@
     "chainId": 964,
     "networkId": 964,
     "slip44": 1005,
-    "icon": "bittensor"
+    "icon": "bittensor",
+    "explorers": [{ "name": "Bittensor EVM Explorer", "url": "https://evm.taostats.io/", "standard": "EIP3091" }]
   },
   {
     "name": "Stable Mainnet",
@@ -1533,18 +1534,6 @@
     "chainId": 4326,
     "networkId": 4326
   },
-  {
-    "name": "Tempo Testnet",
-    "chain": "ETH",
-    "nativeCurrency": { "name": "USD", "symbol": "USD", "decimals": 18 },
-    "rpc": ["https://rpc.testnet.tempo.xyz"],
-    "faucets": [],
-    "explorers": [{ "name": "Tempo Explorer", "url": "https://explore.tempo.xyz", "standard": "none" }],
-    "infoURL": "https://tempo.xyz/",
-    "shortName": "megaeth",
-    "chainId": 42429,
-    "networkId": 42429
-  },
   {
     "name": "World Chain Sepolia Testnet",
     "chain": "ETH",
@@ -1974,6 +1963,18 @@
       { "name": "blockscout", "url": "https://explorer.celo.org", "standard": "none" }
     ]
   },
+  {
+    "name": "Tempo Testnet",
+    "chain": "ETH",
+    "nativeCurrency": { "name": "USD", "symbol": "USD", "decimals": 18 },
+    "rpc": ["https://rpc.testnet.tempo.xyz"],
+    "faucets": [],
+    "explorers": [{ "name": "Tempo Explorer", "url": "https://explore.tempo.xyz", "standard": "none" }],
+    "infoURL": "https://tempo.xyz/",
+    "shortName": "megaeth",
+    "chainId": 42429,
+    "networkId": 42429
+  },
   {
     "name": "Etherlink Mainnet",
     "chain": "Etherlink",
@@ -2643,6 +2644,22 @@
     "explorers": [{ "name": "Scrollscan", "url": "https://scrollscan.com", "standard": "EIP3091" }],
     "parent": { "type": "L2", "chain": "eip155-1", "bridges": [{ "url": "https://scroll.io/bridge" }] }
   },
+  {
+    "name": "Ethereum Hoodi",
+    "title": "Ethereum Testnet Hoodi",
+    "chain": "ETH",
+    "icon": "ethereum",
+    "rpc": ["https://rpc.hoodi.ethpandaops.io"],
+    "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+    "faucets": ["https://faucet.hoodi.ethpandaops.io", "https://hoodi-faucet.pk910.de/"],
+    "nativeCurrency": { "name": "Hoodi Ether", "symbol": "ETH", "decimals": 18 },
+    "infoURL": "https://hoodi.ethpandaops.io",
+    "shortName": "hoe",
+    "chainId": 560048,
+    "networkId": 560048,
+    "slip44": 1,
+    "explorers": [{ "name": "Hoodi", "url": "https://hoodi.etherscan.io/", "standard": "none" }]
+  },
   {
     "name": "Merlin Testnet",
     "chainId": 686868,

src/scripts/reference/linkNameSymbol.json

@@ -651,5 +651,9 @@
   "4326": {
     "name": "ChainLink Token",
     "symbol": "LINK"
+  },
+  "560048": {
+    "name": "ChainLink Token",
+    "symbol": "LINK"
   }
 }