diff --git a/_data/chains/eip155-912559.json b/_data/chains/eip155-912559.json
new file mode 100644
index 000000000000..16232d749945
--- /dev/null
+++ b/_data/chains/eip155-912559.json
@@ -0,0 +1,23 @@
+{
+  "name": "Astria EVM Dusknet",
+  "chain": "RIA",
+  "icon": "astria",
+  "chainId": 912559,
+  "networkId": 912559,
+  "infoURL": "https://docs.astria.org",
+  "shortName": "ria-dev",
+  "nativeCurrency": {
+    "name": "RIA",
+    "symbol": "RIA",
+    "decimals": 18
+  },
+  "rpc": ["https://rpc.evm.dusk-2.devnet.astria.org"],
+  "faucets": ["https://faucet.evm.dusk-1.devnet.astria.org/"],
+  "explorers": [
+    {
+      "name": "Astria EVM Dusknet Explorer",
+      "url": "https://explorer.evm.dusk-2.devnet.astria.org",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/icons/astria.json b/_data/icons/astria.json
new file mode 100644
index 000000000000..3bee1751101a
--- /dev/null
+++ b/_data/icons/astria.json
@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmVbzZYXdVFY3uFaWQd7iSRtdM2UKWohj9fVqqEwxcw2RV",
+    "width": 200,
+    "height": 200,
+    "format": "png"
+  }
+]