diff --git a/tests/test_nodes.py b/tests/test_nodes.py
index 956c417..58af27b 100644
--- a/tests/test_nodes.py
+++ b/tests/test_nodes.py
@@ -8,13 +8,18 @@
 import warnings
 
 
-def validate_rpc(rpc: dict[str, Any], method: str, validator: Callable[[dict[str, Any]], None]) -> None:
+def validate_rpc(
+        rpc: dict[str, Any],
+        method: str,
+        validator: Callable[[dict[str, Any]], bool],
+        params: list[Any] | None = None,
+) -> None:
     """Validate RPC endpoint with specified method and validation function"""
     try:
         resp = urllib3.request(
             method='POST',
             url=(url := rpc['endpoint']),
-            json={'method': method, 'params': [], 'id': 1, 'jsonrpc': '2.0'},
+            json={'method': method, 'params': params or [], 'id': 1, 'jsonrpc': '2.0'},
             retries=1,
             timeout=5,
         )
@@ -46,6 +51,8 @@ def test_nodes() -> None:
         56: 'BINANCE_SC',
         100: 'GNOSIS',
         137: 'POLYGON_POS',
+        143: 'MONAD',
+        999: 'HYPERLIQUID',
         8453: 'BASE',
         42161: 'ARBITRUM_ONE',
         534352: 'SCROLL',
@@ -72,5 +79,14 @@ def test_nodes() -> None:
                             method='eth_chainId',
                             validator=lambda resp: evm_chains_mapping[int(resp['result'], 0)] == rpc['blockchain'],
                         )
+                        validate_rpc(
+                            rpc=rpc,
+                            method='eth_call',
+                            params=[{
+                                'data': '0x1234',
+                                'to': '0x0000000000000000000000000000000000000004',
+                            }, 'latest'],
+                            validator=lambda resp: resp['result'] == '0x1234',
+                        )
 
         assert all(weight == 1 for weight in per_chain_weight.values()), f'Weights do not add for v{i}: {per_chain_weight=}'
diff --git a/updates/info.json b/updates/info.json
index fdf0387..9b274be 100644
--- a/updates/info.json
+++ b/updates/info.json
@@ -1,11 +1,12 @@
 {
   "spam_assets": { "latest": 7 },
   "rpc_nodes": {
-    "latest": 11,
+    "latest": 12,
     "limits": {
       "9": { "min_version": "1.39.0" },
       "10": { "min_version": "1.41.0" },
-      "11": { "min_version": "1.43.0" }
+      "11": { "min_version": "1.43.0" },
+      "12": { "min_version": "1.43.0" }
     }
   },
   "contracts": { "latest": 0 },
diff --git a/updates/rpc_nodes/v12.json b/updates/rpc_nodes/v12.json
new file mode 100644
index 0000000..2fc2ec3
--- /dev/null
+++ b/updates/rpc_nodes/v12.json
@@ -0,0 +1,596 @@
+{
+  "rpc_nodes": [
+    {
+      "name": "PublicNode",
+      "endpoint": "https://ethereum-rpc.publicnode.com",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://eth.drpc.org",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "0xRPC",
+      "endpoint": "https://0xrpc.io/eth",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "BlockRazor",
+      "endpoint": "https://eth.blockrazor.xyz",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://eth.api.pocket.network",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "Lava",
+      "endpoint": "https://eth1.lava.build",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "Nodies",
+      "endpoint": "https://ethereum-public.nodies.app",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "BlockPi",
+      "endpoint": "https://ethereum.public.blockpi.network/v1/rpc/public",
+      "weight": 0.111,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://mainnet.rpc.sentio.xyz",
+      "weight": 0.112,
+      "owned": false,
+      "active": true,
+      "blockchain": "ETH"
+    },
+    {
+      "name": "Optimism Official",
+      "endpoint": "https://mainnet.optimism.io",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://optimism.drpc.org",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://optimism-rpc.publicnode.com",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://op.api.pocket.network",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "Nodies",
+      "endpoint": "https://optimism-public.nodies.app",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "BlockPi",
+      "endpoint": "https://optimism.public.blockpi.network/v1/rpc/public",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "Fastnode",
+      "endpoint": "https://public-op-mainnet.fastnode.io",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://optimism.rpc.sentio.xyz",
+      "weight": 0.125,
+      "owned": false,
+      "active": true,
+      "blockchain": "OPTIMISM"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://polygon.drpc.org",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "POLYGON_POS"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://polygon-bor-rpc.publicnode.com",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "POLYGON_POS"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://poly.api.pocket.network",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "POLYGON_POS"
+    },
+    {
+      "name": "Lava",
+      "endpoint": "https://polygon.lava.build",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "POLYGON_POS"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://matic.rpc.sentio.xyz",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "POLYGON_POS"
+    },
+    {
+      "name": "Arbitrum Official",
+      "endpoint": "https://arb1.arbitrum.io/rpc",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://arbitrum-one-rpc.publicnode.com",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "BlastAPI",
+      "endpoint": "https://arbitrum-one.public.blastapi.io",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://arb-one.api.pocket.network",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "Lava",
+      "endpoint": "https://arb1.lava.build",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "Nodies",
+      "endpoint": "https://arbitrum-one-public.nodies.app",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://arbitrum-one.rpc.sentio.xyz",
+      "weight": 0.148,
+      "owned": false,
+      "active": true,
+      "blockchain": "ARBITRUM_ONE"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://base-rpc.publicnode.com",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "BlastAPI",
+      "endpoint": "https://base-mainnet.public.blastapi.io",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://base.drpc.org",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://base.api.pocket.network",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "Lava",
+      "endpoint": "https://base.lava.build",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "Nodies",
+      "endpoint": "https://base-public.nodies.app",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://base.rpc.sentio.xyz",
+      "weight": 0.148,
+      "owned": false,
+      "active": true,
+      "blockchain": "BASE"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://gnosis.drpc.org",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "GNOSIS"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://gnosis-rpc.publicnode.com",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "GNOSIS"
+    },
+    {
+      "name": "Gnosis Official",
+      "endpoint": "https://rpc.gnosischain.com",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "GNOSIS"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://gnosis.api.pocket.network",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "GNOSIS"
+    },
+    {
+      "name": "Fastnode",
+      "endpoint": "https://public-gno-mainnet.fastnode.io",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "GNOSIS"
+    },
+    {
+      "name": "Gateway",
+      "endpoint": "https://rpc.gnosis.gateway.fm",
+      "weight": 0.17,
+      "owned": false,
+      "active": true,
+      "blockchain": "GNOSIS"
+    },
+    {
+      "name": "Scroll Official",
+      "endpoint": "https://rpc.scroll.io",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "SCROLL"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://scroll-rpc.publicnode.com",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "SCROLL"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://scroll.drpc.org",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "SCROLL"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://scroll.api.pocket.network",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "SCROLL"
+    },
+    {
+      "name": "Nodies",
+      "endpoint": "https://scroll-public.nodies.app",
+      "weight": 0.166,
+      "owned": false,
+      "active": true,
+      "blockchain": "SCROLL"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://scroll.rpc.sentio.xyz",
+      "weight": 0.17,
+      "owned": false,
+      "active": true,
+      "blockchain": "SCROLL"
+    },
+    {
+      "name": "BlastAPI",
+      "endpoint": "https://bsc-mainnet.public.blastapi.io",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://bsc-rpc.publicnode.com",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "BlockRazor",
+      "endpoint": "https://bsc.blockrazor.xyz",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://bsc.api.pocket.network",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "Fastnode",
+      "endpoint": "https://public-bsc-mainnet.fastnode.io",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://bsc.rpc.sentio.xyz",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "48Club",
+      "endpoint": "https://rpc-bsc.48.club",
+      "weight": 0.148,
+      "owned": false,
+      "active": true,
+      "blockchain": "BINANCE_SC"
+    },
+    {
+      "name": "Solana.com",
+      "endpoint": "https://api.mainnet-beta.solana.com",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "SOLANA"
+    },
+    {
+      "name": "PublicNode",
+      "endpoint": "https://solana-rpc.publicnode.com",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "SOLANA"
+    },
+    {
+      "name": "Lava",
+      "endpoint": "https://solana.lava.build",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "SOLANA"
+    },
+    {
+      "name": "Pocket",
+      "endpoint": "https://solana.api.pocket.network",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "SOLANA"
+    },
+    {
+      "name": "SolanaTracker",
+      "endpoint": "https://rpc.solanatracker.io/public",
+      "weight": 0.2,
+      "owned": false,
+      "active": true,
+      "blockchain": "SOLANA"
+    },
+    {
+      "name": "Hyperliquid Official",
+      "endpoint": "https://rpc.hyperliquid.xyz/evm",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "dRPC",
+      "endpoint": "https://hyperliquid.drpc.org",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "Hypurrscan",
+      "endpoint": "https://rpc.hypurrscan.io",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "Stakely",
+      "endpoint": "https://hyperliquid-json-rpc.stakely.io",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://hyperevm.rpc.sentio.xyz",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "Hyperlend",
+      "endpoint": "https://rpc.hyperlend.finance",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "bloXroute",
+      "endpoint": "https://hyperliquid.rpc.blxrbdn.com",
+      "weight": 0.148,
+      "owned": false,
+      "active": true,
+      "blockchain": "HYPERLIQUID"
+    },
+    {
+      "name": "Monad Official",
+      "endpoint": "https://rpc.monad.xyz",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    },
+    {
+      "name": "MonadInfra",
+      "endpoint": "https://rpc-mainnet.monadinfra.com",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    },
+    {
+      "name": "Monad RPC 1",
+      "endpoint": "https://rpc1.monad.xyz",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    },
+    {
+      "name": "SpiderNode",
+      "endpoint": "https://monad-mainnet-rpc.spidernode.net",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    },
+    {
+      "name": "Huginn",
+      "endpoint": "https://monad-rpc.huginn.tech",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    },
+    {
+      "name": "Sentio",
+      "endpoint": "https://monad-mainnet.rpc.sentio.xyz",
+      "weight": 0.142,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    },
+    {
+      "name": "OriginStake",
+      "endpoint": "https://infra.originstake.com/monad/evm",
+      "weight": 0.148,
+      "owned": false,
+      "active": true,
+      "blockchain": "MONAD"
+    }
+  ]
+}