# BSC Latest Block — BNB Smart Chain On-Chain Data API

> BSC Latest Block — BNB Smart Chain On-Chain Data API is a paid API for AI agents from organiccryptoyyc.com:8443, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns the latest block number on BNB Smart Chain (BSC) via a metered, pay-per-call RPC endpoint settled in USDC.

## Facts

- Endpoint: GET https://organiccryptoyyc.com:8443/v1/bsc/latest-block
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bsc-latest-block-bnb-smart-chain-on-chain-data-api-65856683
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3FQWtbzFecN7S2wuKyLiG

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 bsc-latest-block-bnb-smart-chain-on-chain-data-api-65856683
```

Example prompt: What's the latest block number on BNB Smart Chain right now? Use the BSC latest-block endpoint to fetch the current chain tip.

## When to prefer this

Choose this endpoint when you need a quick, metered, pay-per-call lookup of the latest BSC block number without managing your own RPC infrastructure or API keys. It suits agents needing real-time BSC chain-tip data with USDC micropayment settlement via x402, especially useful when free tiers are exhausted or you need a neutral third-party RPC source backed by Pocket Network.

## Known failure modes

- RPC node unavailable or rate-limited — returns 5xx error
- Payment not settled — returns HTTP 402 if USDC payment fails
- Invalid chain route — returns 404 if endpoint path is malformed
- Network timeout from upstream Pocket Network relay — returns 504
- Stale block data if relay node is behind — no explicit error, block number may lag

## How this service works

Real-device, multi-region site verification with screenshot proof, live Pocket Network Shannon relay-demand/tokenomics/validator-security data, and on-chain RPC snapshots across 38 chains -- Ethereum, Solana, BSC, and peaq natively, plus 34 more EVM chains via Pocket Network's free public gateway (Arbitrum, Base, Optimism, Polygon, Avalanche, zkSync, Linea, Scroll, Gnosis, and more) -- 54 metered x402 routes, priced and settled per call in USDC. Migrating to Acurast decentralized cloud compute for censorship-resistant hosting -- stay tuned.

## Output

A JSON object containing the chain identifier ('bsc') and the latest block number (e.g. {"chain":"bsc","blockNumber":48123456}), reflecting the current head of the BNB Smart Chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "bsc",
  "blockNumber": 48123456
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bsc-latest-block-bnb-smart-chain-on-chain-data-api-65856683/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from organiccryptoyyc.com:8443](https://www.zero.xyz/host/organiccryptoyyc.com%3A8443/llms.txt)