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NoJunk Chain Block Lookup
x402
NoJunk Chain Block Lookup is a paid API for AI agents from nojunk-chain.mick8511.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-28).
Fetches block metadata (number, hash, timestamp, tx count, gas used/limit, base fee, miner) for EVM chains, Bitcoin, or Solana by block number, hash, or 'latest'
Price / call$0.001
Success—
StatusUnknown
How this service works
Blockchain Data block: Block by number, hash or latest -> number, hash, timestamp, tx count, gas used/limit, base fee, miner (EVM); Bitcoin block header; Solana slot summary.
Output
Returns a structured block summary including block number, hash, timestamp, transaction count, gas used, gas limit, base fee, and miner address for EVM chains; block header fields for Bitcoin; and slot summary (slot number, timestamp, tx count) for Solana.
Example use cases
Monitor latest Arbitrum block activity
“Pull the latest block from Arbitrum and tell me the block number, how many transactions it had, and the gas used versus the gas limit.”
Verify a Bitcoin block by hash
“Look up the Bitcoin block with hash 000000000000000000023a3a7d3e0c6e5c2c8b7a1f4e9d2c3b4a5f6e7d8c9b0a and give me its header info including timestamp and transaction count.”
Audit Solana slot details
“Fetch the details for Solana slot 280000000 — I need the slot number, timestamp, and transaction count for my records.”
Technical details
Endpoint
GEThttps://nojunk-chain.mick8511.workers.dev/block?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured block-level metadata (number, hash, timestamp, tx count, gas metrics, miner) for any major blockchain — EVM chains (Ethereum, Base, BSC, Arbitrum, Polygon, Optimism, Avalanche), Bitcoin, or Solana — in a single unified API. Prefer this over chain-specific RPCs when you need multi-chain support without managing separate RPC connections, or when you want a lightweight pay-per-call approach without subscription overhead.
Side effects
- Invalid chain name returns an error — must be one of: base, ethereum, bsc, arbitrum, polygon, optimism, avalanche, solana, bitcoin
- Block hash format mismatch (e.g. passing a Solana-style hash for a Bitcoin lookup) may return an error
- Block number out of range or not yet mined returns a not-found error
- Solana does not support hash-based lookup — only slot number or 'latest'
- Network or RPC timeout may return a 5xx error
- Missing required 'chain' query parameter returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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