Cover photo

Zama Encrypted Swap Airdrop — Faucet, NFT & Snapshot

Zama FHEvm Testnet Airdrop (Sepolia, tasks live)

Zama — the team bringing fully homomorphic encryption to the EVM — has launched a public testnet on Ethereum Sepolia where every encrypted swap, NFT mint and governance vote stacks points towards a future $ZAM token airdrop. The campaign is open now and will end with a snapshot on 10 Aug 2025 (23:59 UTC).

Quick flow

  1. Add the Zama Sepolia RPC (chain ID 11155111) or connect via OKX Wallet / MetaMask‑Snaps on ZAMA Testnet page.

  2. Grab 0.2 sETH + test‑tokens from the Zama faucet (daily).

  3. Perform at least one encrypted swap on the FHE Swap demo (sETH ↔ sUSDC).

  4. Mint a "CipherNFT" on the CipherNFT mint page (cost: ≤ 0.03 sETH).

  5. Vote on a proposal in the Zama Governor dApp to activate the governance bonus.

  6. Track points, rank and Sybil flags on the Zama dashboard.

Need‑to‑know facts

  • Campaign window: 15 Jul → 10 Aug 2025.

  • Snapshot: 23:59 UTC on 10 Aug 2025; points are frozen then.

  • Weighting: swaps 40 %, NFT 30 %, governance 20 %, socials 10 %.

  • Gas‑sponsored paymaster keeps each tx < 0.00002 sETH.

  • Testnet converts to mainnet roll‑up in Q1 2026; points → $ZAM at TGE.

Full guide: https://medium.com/@zama_30128/zama-airdrop-testnet-on-ethereum-sepolia-0459b705448e