---
name: x402.cambrian.network
description: x402.cambrian.network exposes a single endpoint that returns the most recent Solana block number along with its Unix and UTC timestamps. It provides no transaction data, historical blocks, or chain state beyond the latest block header metadata.
host: x402.cambrian.network
---

# x402.cambrian.network

This host is a minimal Solana chain-tip oracle. It serves agents that need a lightweight, single-call way to confirm the current Solana block height or anchor logic to a wall-clock timestamp derived from on-chain data. It does not cover transaction inspection, account state, or any other Solana RPC functionality.

## When to use this host

Use this host when an agent needs only the current Solana block number or block timestamp in a single call with no additional setup. Do not use it to fetch block transactions, account balances, token data, or historical block ranges — those require a full Solana RPC provider such as Helius, QuickNode, or the public Solana JSON-RPC API. If the agent needs to correlate multiple on-chain events or inspect transaction details, route to a more capable Solana data provider instead.

## Capabilities

### Solana Chain Tip

Returns the latest Solana block number and its Unix and UTC timestamps, enabling agents to verify chain liveness or anchor time-sensitive logic to the current block.

- **`fetch-solana-latest-block`** — Returns the most recent Solana block number and its Unix and UTC timestamps in a single-row tabular response.

## Skill reference

### `fetch-solana-latest-block`

**Solana Latest Block** — Returns the most recent Solana block number and its Unix and UTC timestamps in a single-row tabular response.

*Use when:* Use when an agent needs the current Solana block number or block timestamp to anchor time-sensitive logic, verify chain liveness, or correlate on-chain events to wall-clock time.

*Not for:* Do not use to retrieve block transactions or full block contents; this endpoint returns only block number and timestamps, not transaction data.

**Returns:** Returns a single-element array with a columns descriptor, a data array containing one row of [blockNumber, blockUnixTime, blockUTCTime], and a rows count of 1.

**Example:** `{"url":"https://x402.cambrian.network/x402/api/v1/solana/latest-block","method":"POST","headers":{"Content-Type":"application/json"},"body":{}}`

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