diff --git a/src/chains/mainnet/celestia.json b/src/chains/mainnet/celestia.json
new file mode 100644
index 00000000..64e969bd
--- /dev/null
+++ b/src/chains/mainnet/celestia.json
@@ -0,0 +1,17 @@
+{
+    "chain_name": "celestia",
+    "coingecko": "",
+    "api": "https://celestia-api.skynetvalidators.com",
+    "sdk_version": "0.44.0",
+    "coin_type": "118",
+    "min_tx_fee": "800",
+    "addr_prefix": "celestia",
+    "logo": "https://explorer-images.s3.filebase.com/celestia-logo.png",
+    "assets": [{
+        "base": "celes",
+        "symbol": "CELES",
+        "exponent": "0",
+        "coingecko_id": "",
+        "logo": "https://explorer-images.s3.filebase.com/celestia-logo.png"
+    }]
+}
diff --git a/src/chains/mainnet/cht.json b/src/chains/mainnet/cht.json
new file mode 100644
index 00000000..324b896d
--- /dev/null
+++ b/src/chains/mainnet/cht.json
@@ -0,0 +1,23 @@
+{
+    "chain_name": "chronic-token",
+    "coingecko": "",
+    "api": "https://chtd-api.skynetvalidators.com",
+    "sdk_version": "0.44.5",
+    "coin_type": "118",
+    "min_tx_fee": "800",
+    "addr_prefix": "chronic",
+    "logo": "https://explorer-images.s3.filebase.com/cht-logo.jpg",
+    "assets": [{
+        "base": "ucgas",
+        "symbol": "CGAS",
+        "exponent": "6",
+        "coingecko_id": "",
+        "logo": "https://explorer-images.s3.filebase.com/cht-logo.jpg"
+    },{
+        "base": "ucht",
+        "symbol": "CHT",
+        "exponent": "6",
+        "coingecko_id": "ion",
+        "logo": "https://explorer-images.s3.filebase.com/cht-logo.jpg"
+    }]
+}
diff --git a/src/chains/mainnet/coho.json b/src/chains/mainnet/coho.json
new file mode 100644
index 00000000..7143cf50
--- /dev/null
+++ b/src/chains/mainnet/coho.json
@@ -0,0 +1,16 @@
+{
+    "chain_name": "cosmic-horizon",
+    "api": ["https://coho-api.skynetvalidators.com"],
+    "sdk_version": "0.44.5",
+    "coin_type": "118",
+    "min_tx_fee": "300",
+    "assets": [{
+        "base": "ucoho",
+        "symbol": "COHO",
+        "exponent": "6",
+        "coingecko_id": "",
+        "logo": "https://coho-images.s3.filebase.com/red_logo.png"
+    }],
+    "addr_prefix": "coho",
+    "logo": "https://coho-images.s3.filebase.com/red_logo.png"
+}
diff --git a/src/chains/mainnet/dws.json b/src/chains/mainnet/dws.json
new file mode 100644
index 00000000..ec8d817c
--- /dev/null
+++ b/src/chains/mainnet/dws.json
@@ -0,0 +1,17 @@
+{
+    "chain_name": "DWS",
+    "coingecko": "",
+    "api": "https://dws-api.skynetvalidators.com",
+    "sdk_version": "0.44.3",
+    "coin_type": "118",
+    "min_tx_fee": "200",
+    "addr_prefix": "deweb",
+    "logo": "https://dws-images.s3.filebase.com/logo.png",
+    "assets": [{
+        "base": "udws",
+        "symbol": "DWS",
+        "exponent": "6",
+        "coingecko_id": "",
+        "logo": "https://dws-images.s3.filebase.com/logo.png"
+    }]
+}
diff --git a/src/chains/mainnet/omniflix.json b/src/chains/mainnet/omniflix.json
new file mode 100644
index 00000000..f6ad4e59
--- /dev/null
+++ b/src/chains/mainnet/omniflix.json
@@ -0,0 +1,17 @@
+{
+    "chain_name": "omniflix",
+    "coingecko": "",
+    "api": "https://omniflixhub-api.skynetvalidators.com",
+    "sdk_version": "0.45.1",
+    "coin_type": "118",
+    "min_tx_fee": "3000",
+    "addr_prefix": "omniflix",
+    "logo": "https://explorer-images.s3.filebase.com/omniflix-alpha-logo.png",
+    "assets": [{
+        "base": "uflix",
+        "symbol": "FLIX",
+        "exponent": "6",
+        "coingecko_id": "",
+        "logo": "https://explorer-images.s3.filebase.com/omniflix-alpha-logo.png"
+    }]
+}