diff --git a/_data/chains/eip155-529.json b/_data/chains/eip155-529.json
new file mode 100644
index 00000000..e63adcd7
--- /dev/null
+++ b/_data/chains/eip155-529.json
@@ -0,0 +1,14 @@
+{
+  "name": "Firechain Mainnet",
+  "chain": "FIRE",
+  "icon": "firechain",
+  "rpc": ["https://mainnet.rpc1.thefirechain.com"],
+  "faucets": [],
+  "nativeCurrency": { "name": "Firechain", "symbol": "FIRE", "decimals": 18 },
+  "infoURL": "https://thefirechain.com",
+  "shortName": "fire",
+  "chainId": 529,
+  "networkId": 529,
+  "explorers": [],
+  "status": "incubating"
+}
diff --git a/_data/chains/eip155-5290.json b/_data/chains/eip155-5290.json
index 268c83e1..bf2214d6 100644
--- a/_data/chains/eip155-5290.json
+++ b/_data/chains/eip155-5290.json
@@ -1,13 +1,14 @@
 {
-  "name": "Firechain Mainnet",
+  "name": "Firechain Mainnet Old",
   "chain": "FIRE",
   "icon": "firechain",
   "rpc": ["https://mainnet.rpc1.thefirechain.com"],
   "faucets": [],
   "nativeCurrency": { "name": "Firechain", "symbol": "FIRE", "decimals": 18 },
   "infoURL": "https://thefirechain.com",
-  "shortName": "fire",
+  "shortName": "_old_fire",
   "chainId": 5290,
   "networkId": 5290,
-  "explorers": []
+  "explorers": [],
+  "status": "deprecated"
 }
diff --git a/_data/chains/eip155-917.json b/_data/chains/eip155-917.json
new file mode 100644
index 00000000..2c937c53
--- /dev/null
+++ b/_data/chains/eip155-917.json
@@ -0,0 +1,14 @@
+{
+  "name": "Rinia Testnet",
+  "chain": "FIRE",
+  "icon": "rinia",
+  "rpc": ["https://rinia.rpc1.thefirechain.com"],
+  "faucets": ["https://faucet.thefirechain.com"],
+  "nativeCurrency": { "name": "Firechain", "symbol": "FIRE", "decimals": 18 },
+  "infoURL": "https://thefirechain.com",
+  "shortName": "tfire",
+  "chainId": 917,
+  "networkId": 917,
+  "explorers": [],
+  "status": "incubating"
+}
diff --git a/_data/chains/eip155-9170.json b/_data/chains/eip155-9170.json
index e84957af..b89ec805 100644
--- a/_data/chains/eip155-9170.json
+++ b/_data/chains/eip155-9170.json
@@ -1,13 +1,14 @@
 {
-  "name": "Rinia Testnet",
+  "name": "Rinia Testnet Old",
   "chain": "FIRE",
   "icon": "rinia",
   "rpc": ["https://rinia.rpc1.thefirechain.com"],
   "faucets": ["https://faucet.thefirechain.com"],
   "nativeCurrency": { "name": "Firechain", "symbol": "FIRE", "decimals": 18 },
   "infoURL": "https://thefirechain.com",
-  "shortName": "tfire",
+  "shortName": "_old_tfire",
   "chainId": 9170,
   "networkId": 9170,
-  "explorers": []
+  "explorers": [],
+  "status": "deprecated"
 }