{
 "generated": "2026-09-18",
 "provider": {
  "name": "Avalanche public API (api.avax.network)",
  "slug": "avalanche-public-api-api-avax-network",
  "category": "evm_rpc",
  "category_label": "RPC infrastructure",
  "url": "https://api.avax.network/ext/bc/C/rpc",
  "pricing_url": "https://docs.avax.network/tooling/rpc-providers",
  "capabilities": [
   "json-rpc C/X/P",
   "websocket (C-Chain only)",
   "archive ('full archival for the Primary Network' — old-state query succeeded)",
   "batch max 40",
   "NO debug_ methods",
   "eth_getLogs max 2048 blocks (probed error: 'maximum is set to 2048')"
  ],
  "chains_note": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
  "chain_families": [
   "evm.avalanche-l1",
   "evm"
  ],
  "network_support": {
   "families": [
    "evm.avalanche-l1",
    "evm"
   ],
   "claims": [
    {
     "target": {
      "kind": "family",
      "id": "evm.avalanche-l1"
     },
     "status": "supported",
     "evidence": {
      "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
      "source_refs": [],
      "verified": true,
      "last_verified": "2026-09-14"
     }
    },
    {
     "target": {
      "kind": "family",
      "id": "evm"
     },
     "status": "supported",
     "evidence": {
      "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
      "source_refs": [],
      "verified": true,
      "last_verified": "2026-09-14"
     }
    },
    {
     "target": {
      "kind": "network",
      "id": "avalanche-c-chain",
      "name": "Avalanche C-Chain",
      "family": "evm",
      "chain_id": 43114
     },
     "status": "supported",
     "evidence": {
      "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
      "source_refs": [],
      "verified": true,
      "last_verified": "2026-09-14"
     }
    },
    {
     "target": {
      "kind": "network",
      "id": "avalanche-fuji",
      "name": "Avalanche Fuji",
      "family": "evm",
      "chain_id": 43113
     },
     "status": "supported",
     "evidence": {
      "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
      "source_refs": [],
      "verified": true,
      "last_verified": "2026-09-14"
     }
    },
    {
     "target": {
      "kind": "ecosystem",
      "id": "avalanche-l1",
      "name": "Avalanche L1s",
      "family": "evm.avalanche-l1"
     },
     "status": "supported",
     "evidence": {
      "text": "Native. L1 public RPCs via subnets.avax.network.",
      "source_refs": [],
      "verified": true,
      "last_verified": "2026-09-14"
     }
    },
    {
     "target": {
      "kind": "ecosystem",
      "id": "avalanche",
      "name": "Avalanche ecosystem",
      "family": "evm"
     },
     "status": "supported",
     "evidence": {
      "text": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
      "source_refs": [],
      "verified": true,
      "last_verified": "2026-09-14"
     }
    }
   ],
   "raw": {
    "chains_note": "Primary Network only: C-Chain https://api.avax.network/ext/bc/C/rpc, X-Chain /ext/bc/X, P-Chain /ext/P; Fuji at api.avax-test.network. Avalanche L1s have their own public RPCs at https://subnets.avax.network/<l1>/mainnet/rpc.",
    "avalanche_support": "Native. L1 public RPCs via subnets.avax.network."
   }
  },
  "capability_classes": [
   "rpc.standard",
   "rpc.ws",
   "rpc.archive",
   "rpc.trace"
  ],
  "capability_support": [
   {
    "raw": "json-rpc C/X/P",
    "class_ids": [
     "rpc.standard"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": true,
    "last_verified": "2026-09-14"
   },
   {
    "raw": "websocket (C-Chain only)",
    "class_ids": [
     "rpc.ws"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": true,
    "last_verified": "2026-09-14"
   },
   {
    "raw": "archive ('full archival for the Primary Network' — old-state query succeeded)",
    "class_ids": [
     "rpc.archive"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": true,
    "last_verified": "2026-09-14"
   },
   {
    "raw": "batch max 40",
    "class_ids": [],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": true,
    "last_verified": "2026-09-14"
   },
   {
    "raw": "NO debug_ methods",
    "class_ids": [
     "rpc.trace"
    ],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": true,
    "last_verified": "2026-09-14"
   },
   {
    "raw": "eth_getLogs max 2048 blocks (probed error: 'maximum is set to 2048')",
    "class_ids": [],
    "status": "reported",
    "scope": "provider",
    "source_refs": [],
    "verified": true,
    "last_verified": "2026-09-14"
   }
  ],
  "freshness": {
   "band": "recent",
   "age_days": 4,
   "last_verified": "2026-09-14",
   "as_of": "2026-09-18"
  },
  "status": "active",
  "promo_state": "unknown",
  "avalanche_support": "Native. L1 public RPCs via subnets.avax.network.",
  "avalanche_flag": "l1s",
  "access_model_raw": "key-free-public",
  "access_model": "key-free-public",
  "free_tier": "Free, no key; 'Rate limiting is present, but many of the API calls are cached, and the rate limits are quite high' (no numbers published; 'contact us' if constrained).",
  "rate_limit": "unpublished ('quite high', cached); batch max 40 items (build.avax.network C-Chain API doc, 2026-09-14); eth_getLogs <=2048-block span (retained from 2026-09-05 probe, not re-verified); debug_ namespace off on public node",
  "paid_from": "n/a (Ava Labs public good). For guaranteed capacity use AvaCloud or a provider.",
  "pricing_unit": "n/a",
  "promos": null,
  "notes": "Best free Avalanche archive source, but 2048-block getLogs cap and no debug/trace. docs.avax.network/tooling/rpc-providers remains dead (docs moved to build.avax.network); on 2026-09-14 the C-Chain API doc confirms batch max 40 and debug_ off on the public node, and the Avalanche support article confirms 'free and available to everyone without any authentication or authorization' and 'Rate limiting is present, but many of the API calls are cached, and the rate limits are quite high'.",
  "sources": [
   "https://docs.avax.network/tooling/rpc-providers",
   "https://build.avax.network/docs/api-reference/c-chain/api",
   "https://support.avax.network/en/articles/6159007-what-apis-are-available-on-avalanche"
  ],
  "verified": true,
  "last_verified": "2026-09-14",
  "page": "/providers/avalanche-public-api-api-avax-network.html"
 },
 "changes": []
}