# Latest Stellar Ledger Info — Height, Close Time, Fees & Throughput

> Latest Stellar Ledger Info — Height, Close Time, Fees & Throughput is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-29).

Returns the most recent Stellar network ledger's sequence number, close time, base fee, and transaction throughput statistics.

## Facts

- Endpoint: POST https://twin.unykorn.org/stellar-ledger?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/latest-stellar-ledger-info-height-close-time-fees-throughput-96c8403f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NCgUmVgYQx4IGt9cnQvHc

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 latest-stellar-ledger-info-height-close-time-fees-throughput-96c8403f -d '<json body>'
```

Example prompt: What's the current Stellar ledger — give me the latest sequence number, close time, base fee, and how many transactions are going through right now.

## When to prefer this

Choose this endpoint when you need a quick, paid, on-demand snapshot of the latest Stellar ledger state — especially height, fees, and throughput — without running your own Stellar node or Horizon instance. It is ideal for agents that need occasional real-time Stellar network stats without maintaining persistent infrastructure.

## Known failure modes

- Payment failure or insufficient USDC balance resulting in 402 response
- Stellar Horizon API upstream unavailability causing data fetch failure
- Network timeout if Stellar network is experiencing degraded performance
- Malformed request body causing 400 bad request

## How this service works

Latest Stellar ledger — height, close time, fees and throughput — Genesis402 / UnyKorn Operator Network

## Output

Returns a JSON object confirming success, the endpoint type ('stellar-ledger'), a payment receipt with transaction hash and receipt ID, the timestamp the data was generated, and the latest Stellar ledger data including sequence height, close time, base fee, and throughput metrics.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "type": "stellar-ledger",
  "receipt": {
   "tx_hash": "0x<64hex>",
   "amount_usd": 0.25,
   "receipt_id": "g402-<16hex>"
  },
  "generated_at": "<iso8601>"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/latest-stellar-ledger-info-height-close-time-fees-throughput-96c8403f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twin.unykorn.org](https://www.zero.xyz/host/twin.unykorn.org/llms.txt)