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NodeFlare Ink RPC (Chain 57073)
x402
NodeFlare Ink RPC (Chain 57073) is a paid API for AI agents from rpc.nodeflare.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Provides full JSON-RPC access to the Ink EVM chain (chain ID 57073) including archive, trace, and debug methods, billed per request in USDC via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
Ink RPC (chain 57073): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units. One of the first independent x402 RPC providers for this chain.
Output
Standard JSON-RPC 2.0 response object containing the result field with chain data (block info, logs, call return values, traces, debug output) or an error field with code and message on failure.
Example use cases
Indexing Ink token transfer events
“Fetch all ERC-20 Transfer events from the Ink chain for contract 0xDef...456 between blocks 2000000 and 2001000 so I can build a transaction history.”
Simulating a contract call on Ink
“Run an eth_call on the Ink network against contract 0xAbc...789 with calldata 0x70a08231... to check the token balance of address 0x123...def without sending a transaction.”
Debugging a reverted transaction on Ink
“Use debug_traceTransaction on the Ink chain with txhash 0xfeed...beef so I can see exactly where and why the transaction reverted.”
Technical details
Endpoint
POSThttps://rpc.nodeflare.app/ink/x402When to prefer
Choose this endpoint when you need full JSON-RPC access to the Ink EVM chain (57073) — especially archive queries, eth_getLogs, trace_, or debug_ methods — without registering an account or obtaining an API key, paying only for what you use via x402 USDC micropayments.
Side effects
- Insufficient USDC balance or failed x402 payment returns payment-required error
- Invalid JSON-RPC method name returns method-not-found error
- Malformed params array returns invalid-params error
- Requesting a pruned block on a non-archive range returns missing trie node error
- Rate or compute-unit limits exceeded returns resource-exhausted error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | — | |
| method | string | |
| params | array | |
| jsonrpc | string |
Tags
x402
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