diff --git a/_data/chains/eip155-57.json b/_data/chains/eip155-57.json
index 31aa149c..55881706 100644
--- a/_data/chains/eip155-57.json
+++ b/_data/chains/eip155-57.json
@@ -1,7 +1,12 @@
 {
   "name": "Syscoin Mainnet",
   "chain": "SYS",
-  "rpc": ["https://rpc.syscoin.org", "wss://rpc.syscoin.org/wss"],
+  "rpc": [
+    "https://rpc.syscoin.org",
+    "https://rpc.ankr.com/syscoin/${ANKR_API_KEY}",
+    "https://syscoin.public-rpc.com",
+    "wss://rpc.syscoin.org/wss"
+  ],
   "faucets": ["https://faucet.syscoin.org"],
   "nativeCurrency": {
     "name": "Syscoin",
diff --git a/_data/chains/eip155-570.json b/_data/chains/eip155-570.json
new file mode 100644
index 00000000..657227dc
--- /dev/null
+++ b/_data/chains/eip155-570.json
@@ -0,0 +1,22 @@
+{
+  "name": "Rollux Mainnet",
+  "chain": "SYS",
+  "rpc": ["https://rpc.rollux.com", "wss://rpc.rollux.com/wss"],
+  "faucets": ["https://rollux.id/faucetapp"],
+  "nativeCurrency": {
+    "name": "Syscoin",
+    "symbol": "SYS",
+    "decimals": 18
+  },
+  "infoURL": "https://rollux.com",
+  "shortName": "sys-rollux",
+  "chainId": 570,
+  "networkId": 570,
+  "explorers": [
+    {
+      "name": "Rollux Explorer",
+      "url": "https://explorer.rollux.com",
+      "standard": "EIP3091"
+    }
+  ]
+}
diff --git a/_data/chains/eip155-57000.json b/_data/chains/eip155-57000.json
index 8c28281c..4843fe53 100644
--- a/_data/chains/eip155-57000.json
+++ b/_data/chains/eip155-57000.json
@@ -1,23 +1,24 @@
 {
-  "name": "Syscoin Rollux Testnet",
+  "name": "Rollux Testnet",
   "chain": "SYS",
   "rpc": [
     "https://rpc-tanenbaum.rollux.com",
+    "https://rpc.ankr.com/rollux_testnet/${ANKR_API_KEY}",
     "wss://rpc-tanenbaum.rollux.com/wss"
   ],
-  "faucets": [],
+  "faucets": ["https://rollux.id/faucetapp"],
   "nativeCurrency": {
-    "name": "Rollux Testnet Syscoin",
-    "symbol": "tSYS",
+    "name": "Testnet Syscoin",
+    "symbol": "TSYS",
     "decimals": 18
   },
-  "infoURL": "https://syscoin.org",
+  "infoURL": "https://rollux.com",
   "shortName": "tsys-rollux",
   "chainId": 57000,
   "networkId": 57000,
   "explorers": [
     {
-      "name": "Syscoin Rollux Testnet Explorer",
+      "name": "Rollux Testnet Explorer",
       "url": "https://rollux.tanenbaum.io",
       "standard": "EIP3091"
     }