# HubVibe Base Mainnet Transaction Lookup

> HubVibe Base Mainnet Transaction Lookup is a paid API for AI agents from hubvibe-io.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-02).

Fetches a single Base mainnet transaction by hash and returns its full details including sender, recipient, value, block number, success/failure status, and gas used.

## Facts

- Endpoint: POST https://hubvibe-io.com/work/chain/transaction?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hubvibe-base-mainnet-transaction-lookup-a59b2480
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2lkvcs0c08BePWl_G32KU

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability hubvibe-base-mainnet-transaction-lookup-a59b2480 -d '<json body>'
```

Example prompt: Can you look up the Base mainnet transaction 0x4a1b2c3d... and tell me whether it succeeded, how much ETH was transferred, and how much gas was actually used?

## When to prefer this

Use this endpoint when you need a single, complete snapshot of a Base mainnet transaction — combining the transaction data and its receipt — without having to make multiple JSON-RPC calls yourself. Prefer this over a raw JSON-RPC endpoint when you want a clean, structured object rather than raw hex-encoded RPC responses.

## Known failure modes

- Invalid or malformed transaction hash returns an error
- Transaction hash not found on Base mainnet (wrong network or non-existent)
- Pending transaction not yet mined may return no receipt
- Rate limiting or payment failure returns 402 or 429
- Node connectivity issues may cause timeouts

## How this service works

Base transaction lookup by hash: sender, recipient, ETH value, block, success or failure, gas used and log count, with the receipt folded in, live from Base mainnet. Use it to confirm a payment or transfer landed on-chain. Input: hash (the 0x transaction hash). For the raw receipt use chain.rpc.

## Output

Returns a structured object containing the transaction hash, sender address, recipient address, value transferred, block number, success or failure status, and actual gas consumed — effectively a merged view of the transaction and its on-chain receipt.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "hash": {
   "type": "string"
  },
  "language": {
   "type": "string",
   "pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
   "maxLength": 35
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
   "from": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
   "hash": "0xabababababababababababababababababababababababababababababababab",
   "mined": true,
   "status": "success",
   "network": "base-mainnet",
   "gas_used": 65231,
   "log_count": 2,
   "value_eth": 0,
   "value_wei": "0",
   "block_number": 41230501
  },
  "status": "ok",
  "worker": "chain.transaction",
  "price_usd": 0.05,
  "provenance": {
   "steps": [
    {
     "ms": 312,
     "ok": true,
     "step": "quote",
     "reason": "provider_timeout",
     "provider": "coinbase-advanced-trade-public"
    }
   ],
   "attempts": 1,
   "elapsed_ms": 340,
   "providers_used": [
    "coinbase-advanced-trade-public"
   ]
  },
  "receipt_id": "rcpt_9f1c2b3a4d5e6f70",
  "attribution": [
   {
    "url": "https://translate.google.com",
    "text": "Translated by Google"
   }
  ],
  "receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hubvibe-base-mainnet-transaction-lookup-a59b2480/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hubvibe-io.com](https://www.zero.xyz/host/hubvibe-io.com/llms.txt)