sub-zero | The ZK-Compressed Airdrop Tool

The "Zero-Rent" Superpower for Solana 2026.

Sending tokens to 10,000 wallets on Solana used to cost ~20 SOL in rent. With sub-zero, it costs <$0.10 total.

How it Works

sub-zero leverages ZK Compression (via Light Protocol & Helius) to "freeze" costs. Instead of creating thousands of individual token accounts, you update a Merkle Tree on-chain. Users own the tokens in "compressed space" and can decompress them whenever they want.

🛠 Setup

1. Clone & Install

   git clone [repo-url]
   cd sub-zero
   npm install

2. Configure .env

   cp .env.example .env
   # Edit .env with your Helius RPC URL and Private Key

3. Prepare Targets Create a targets.csv with one wallet address per line.

Usage

1. Init (Compress)

Take your existing SPL tokens (e.g. Pump.fun tokens) and wrap them into the compression state.

./sub-zero.sh init --mint [MINT_CA] --amount 5000000

2. Send (Blast)

Mass-distribute to your CSV target list in batches of 50 for optimal ZK-proof speed.

./sub-zero.sh send --mint [MINT_CA] --csv targets.csv --amount 420.69

3. Claim (Thaw)

Turn a "Ghost-Airdrop" into real tokens in your standard SPL wallet.

./sub-zero.sh claim --mint [MINT_CA] --amount 420.69

Why sub-zero?

• Zero-Rent Flex: Airdrop to 1 million people for the price of a cup of coffee.
• Stealth Factor: Compressed transfers don't show up in standard scanners immediately.
• Agent Ready: Perfect for autonomous agents rewarding followers at scale.

---

Built for the OpenClaw ecosystem. 0% Tax.