diff --git a/chains/mainnet/archway.json b/chains/mainnet/archway.json
new file mode 100644
index 00000000..99a2dc29
--- /dev/null
+++ b/chains/mainnet/archway.json
@@ -0,0 +1,27 @@
+{
+    "chain_name": "archway",
+    "api": [
+        "https://api.mainnet.archway.io",
+        "https://api-1.archway.nodes.guru",
+        "https://api.archway.nodestake.top"
+    ],
+    "rpc": [
+        "https://rpc.mainnet.archway.io",
+        "https://rpc-1.archway.nodes.guru",
+        "https://rpc.archway.nodestake.top"
+    ],
+    "snapshot_provider": "https://snapshots.archway.tech/",
+    "sdk_version": "v0.45.16",
+    "coin_type": "118",
+    "min_tx_fee": "",
+    "addr_prefix": "archway",
+    "assets": [
+        {
+            "base": "aarch",
+            "symbol": "ARCH",
+            "exponent": "18",
+            "coingecko_id": "archway",
+            "logo": "https://raw.githubusercontent.com/cosmos/chain-registry/master/archway/images/archway.png"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/chains/testnet/archway.json b/chains/testnet/archway.json
new file mode 100644
index 00000000..61b25c4e
--- /dev/null
+++ b/chains/testnet/archway.json
@@ -0,0 +1,22 @@
+{
+    "chain_name": "archway",
+    "api": [
+        "https://api.constantine.archway.tech"
+    ],
+    "rpc": [
+        "https://rpc.constantine.archway.tech"
+    ],
+    "snapshot_provider": "https://snapshots.archway.tech/",
+    "sdk_version": "v0.45.16",
+    "coin_type": "118",
+    "min_tx_fee": "",
+    "addr_prefix": "archway",
+    "assets": [
+        {
+            "base": "aconst",
+            "symbol": "CONST",
+            "exponent": "18",
+            "logo": "https://raw.githubusercontent.com/cosmos/chain-registry/master/archway/images/archway.png"
+        }
+    ]
+}
\ No newline at end of file