chore: added arbitrum nova, pulsechain chains (#70)

* chore: auto-update

* chain: arbitrum nova

* chain: pulsechain

* Revert "chore: auto-update"

This reverts commit 9726213.

blockchains/arbitrumnova/info/info.json

@@ -0,0 +1,12 @@
+{
+    "name": "Arbitrum Nova",
+    "website": "https://arbitrum.io/anytrust",
+    "description": "Arbitrum Nova is an AnyTrust chain that aims for ultra low transaction fees. Nova differs from Arbitrum One by not posting transaction data on chain, but to Data Availability Committee.",
+    "explorer": "https://nova.arbiscan.io",
+    "research": "https://docs.arbitrum.io/for-devs/gentle-introduction-dapps",
+    "symbol": "ETH",
+    "rpc_url": "https://nova.arbitrum.io/rpc",
+    "type": "coin",
+    "decimals": 18,
+    "status": "active"
+}

blockchains/pulsechain/info/info.json

@@ -0,0 +1,18 @@
+{
+    "name": "PulseChain",
+    "website": "https://pulsechain.com/",
+    "description": "Energy efficient, Faster, cheaper, fee-burning Ethereum fork.",
+    "explorer": "https://otter.pulsechain.com",
+    "research": "https://gitlab.com/pulsechaincom/pulsechain-mainnet",
+    "symbol": "PLS",
+    "rpc_url": "https://rpc.pulsechain.com",
+    "type": "coin",
+    "decimals": 18,
+    "status": "active",
+    "links": [
+        {
+            "name": "twitter",
+            "url": "https://twitter.com/PulseChainCom"
+        }
+    ]
+}