# Base Block Timestamp

> Base Block Timestamp is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).

Returns the latest Base blockchain block number and timestamp using live Coinbase Exchange or Base RPC data, optimized for treasury use cases.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/crypto-base-latest-block-treasury?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/base-block-timestamp-01907138
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CDixyPT8gw4__wFj9_iVp

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 base-block-timestamp-01907138 -d '<json body>'
```

Example prompt: What is the latest block number and timestamp on the Base blockchain right now? I need it for treasury reconciliation.

## When to prefer this

Choose this endpoint when you need real-time Base blockchain block data specifically for treasury workflows, or when you want Coinbase-sourced Base RPC data rather than querying a public RPC node directly. It abstracts away RPC node management and provides a simple paid HTTP interface.

## Known failure modes

- RPC node unavailability returns a service error or timeout
- Network congestion may cause stale or delayed block data
- Malformed request body returns a 400 validation error
- Payment failure (x402) prevents access to the endpoint
- Rate limiting may occur under high request volume

## How this service works

Latest Base block for Treasury: Return the latest Base block number and timestamp. Focus: treasury. Uses live Coinbase Exchange or Base RPC data.

## Output

Returns the latest Base network block number (an integer representing the current chain height) and the corresponding block timestamp (Unix timestamp or ISO datetime), sourced live from Coinbase Exchange or Base RPC.

## 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",
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/base-block-timestamp-01907138/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)