CoinBase One 信用卡已入手
用户入手Coinbase One信用卡,权衡BTC低位与AMEX策略调整。
1. 关键信息
- Metal card; weighty.
- Tier3; $49.99 annual fee; 3% BTC back; USDC 3.5% interest.
- No FDIC protection; no WX/Alipay in mainland China due to BIN block (#1, #8).
- No welcome bonus (#1).
- Restricted for mainland ID holders (#8).
2. 羊毛/优惠信息
无
3. 最新动态
无
4. 争议或不同意见
5. 行动建议
- Verify mainland access after ID upload.
- Monitor BTC price and USDC yield.