# Phantom API – Kaia Blockchain Latest Block

> Phantom API – Kaia Blockchain Latest Block is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Fetches the most recent block data from the Kaia blockchain network in real time

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/kaia/block/latest?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/phantom-api-kaia-blockchain-latest-block-a0eaaa03
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zfRux0vkrPlK3w2AOEfpD

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 phantom-api-kaia-blockchain-latest-block-a0eaaa03 -d '<json body>'
```

Example prompt: What's the latest block on the Kaia blockchain right now — give me the block number, hash, and timestamp?

## When to prefer this

Choose this endpoint when you need real-time, pay-per-call access to the Kaia blockchain's latest block without managing your own node or RPC infrastructure. Ideal for lightweight agents that need occasional chain tip lookups on Kaia specifically, rather than high-volume or multi-chain queries.

## Known failure modes

- Network or node connectivity issues returning a 5xx error
- Payment not processed (402 response if x402 payment fails)
- Kaia network congestion causing delayed block data
- Empty or malformed response if the chain is halted or forking
- Rate limiting or quota exceeded errors

## How this service works

Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.

## Output

Returns the latest block data from the Kaia blockchain, including block number, block hash, timestamp, transaction count, and other relevant block header fields as of the moment of the call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {},
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/phantom-api-kaia-blockchain-latest-block-a0eaaa03/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from phantom-api-omega.vercel.app](https://www.zero.xyz/host/phantom-api-omega.vercel.app/llms.txt)