Can I use OpenSea in the US?
Partly. OpenSea is only partly available in the United States (checked Oct 29, 2026). Available in the US: 1inch and CoW Swap. OpenSea code 24G693 (10% off fees).
Checked 2026-10-29 · 3 sources- ). -sanctioned country' and sanctioned persons, and do not name the UK or EU.
- United Kingdom: partly available.
- European Union: unverified.
- Check the venue's own terms of use for your exact location. This is not legal advice.
Sources: Availability source · OpenSea Help: What fees do I pay on OpenSea? · OpenSea Help: How do referrals work on OpenSea? (Referral Program Terms). The venue's own page wins if it disagrees with ours.
OpenSea
DEX aggregator · 1% round trip. OpenSea is an NFT marketplace and multi-chain token trading app on Ethereum, Solana, Base and 20+ other chains. Token swaps are routed through third-party onchain venues and aggregators, and you trade from your own wallet or an email-login wallet the app creates for you.
Full OpenSea sheet: fees, custody, incidents →
More on OpenSea: Overview · Referral code · Fees · Is it legit? · News · Alternatives · US alternatives · Available in the US? · KYC required? · Mobile app? · Custodial? · Supported chains