2 Airdrop Alerts: 1⃣ Tether-backed BTC Bitcoin Faucet @btc is live The Bitcoin faucet event officially supported by Tether, the issuer of the world's largest stablecoin USDT, is here! It helps regular users experience Bitcoin self-custody and Lightning Network payments with zero barriers. USDT circulation has already surpassed $188 billion. Official launch: April 28, 2026 (Beijing Time). Currently in a limited-time operation phase. Mention @btc under the official tweet and include your http://tether.me username to receive free Bitcoin Sats, instantly credited via Lightning Network. 2⃣ OKX @okx USDG Subscription Reward Program is live OKX has launched the USDG global dollar stablecoin subscription and reward program. USDG, issued by Paxos, is a 1:1 USD-pegged stablecoin running on Ethereum and Solana. Fully open: April 1, 2026 (Beijing Time). Simply holding USDG earns you rewards automatically—no staking or lock-up required, with weekly payouts. Annual yield: ~3.5% for regular users, ~4.1% for VIP users. Supports earning through subscriptions, spot trading, or swaps, with no holding limits.