RPC Endpoints

Public RPC

Use this RPC endpoint for program deployments, transaction broadcasting, state queries, and dev testing:

https://rpc.nadalayer.com

The RPC endpoint supports the standard Solana JSON-RPC interface, including:

• getBalance

• sendTransaction

• getLatestBlockhash

• getProgramAccounts

• simulateTransaction

• and more.

All Solana SDKs, including JavaScript and Rust, work without modification.

WebSocket

For subscriptions and real-time events:

wss://rpc.nadalayer.com

Explorer

https://explorer.nadalayer.com

---

Connect via Solana CLI

You can immediately connect your Solana CLI to the Nada Testnet:

solana config set --url https://rpc.nadalayer.com

Check your configuration:

solana config get

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Airdrop (Faucet)

The Nada Testnet includes an open faucet for testing.

Request SOL

Faucet requires explicit URL (if not set via the config):

solana airdrop 5 --url https://rpc.nadalayer.com

You can re-request as needed (with rate limits).

---

Example: Deploying a Program

A normal Solana deployment works without any changes.

Example:

solana program deploy target/deploy/my_program.so

Verify the program:

solana address -k target/deploy/my_program-keypair.json

Everything works exactly as on devnet, but faster and without congestion.

---

Example: Interacting With the Testnet Using TypeScript

import {
  Connection,
  Keypair,
  SystemProgram,
  Transaction,
  sendAndConfirmTransaction
} from "@solana/web3.js";

const connection = new Connection("https://rpc.nadalayer.com");

(async () => {
  const payer = Keypair.generate();
  await connection.requestAirdrop(payer.publicKey, 1_000_000_000);

  const tx = new Transaction().add(
    SystemProgram.transfer({
      fromPubkey: payer.publicKey,
      toPubkey: Keypair.generate().publicKey,
      lamports: 1000,
    })
  );

  const sig = await sendAndConfirmTransaction(connection, tx, [payer]);
  console.log("Tx Signature:", sig);
})();

Everything behaves exactly like mainnet/devnet - this is intentional.