Add ARC Blockchain mainnet and testnet (#2705)

* Add ARC Blockchain mainnet and testnet

* Prettier

* Remove Extra Lines

* Add faucets for mainnet

* Update

* Prettier

* Remove extra line

* Add new line

* Fix?

* Prettier

---------

Co-authored-by: blockinator <36169687+blockinator@users.noreply.github.com>
Co-authored-by: ligi <ligi@ligi.de>
Co-authored-by: ArchieNeko <100085637+archieneko@users.noreply.github.com>

_data/chains/eip155-1243.json

@@ -0,0 +1,23 @@
+{
+  "name": "ARC Mainnet",
+  "chain": "ARC",
+  "icon": "arc",
+  "rpc": ["https://rpc-main-1.archiechain.io"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "ARC",
+    "symbol": "ARC",
+    "decimals": 18
+  },
+  "infoURL": "https://archiechain.io/",
+  "shortName": "ARC",
+  "chainId": 1243,
+  "networkId": 1243,
+  "explorers": [
+    {
+      "name": "archiescan",
+      "url": "https://app.archiescan.io",
+      "standard": "none"
+    }
+  ]
+}

_data/chains/eip155-1244.json

@@ -0,0 +1,23 @@
+{
+  "name": "ARC Testnet",
+  "chain": "ARC",
+  "icon": "arc",
+  "rpc": ["https://rpc-test-1.archiechain.io"],
+  "faucets": ["https://faucet.archiechain.io"],
+  "nativeCurrency": {
+    "name": "ARC",
+    "symbol": "ARC",
+    "decimals": 18
+  },
+  "infoURL": "https://archiechain.io/",
+  "shortName": "TARC",
+  "chainId": 1244,
+  "networkId": 1244,
+  "explorers": [
+    {
+      "name": "archiescan",
+      "url": "https://testnet.archiescan.io",
+      "standard": "none"
+    }
+  ]
+}

_data/icons/arc.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://bafybeiady63oqduls2pm4aaykzjhahblagokhnpsc5qeq5dmkxqelh7i2i",
+    "width": 512,
+    "height": 512,
+    "format": "png"
+  }
+]