
How to buy crypto
Learn how to go from cash to crypto.

Selfkey (KEY) is a decentralized cryptocurrency. Today, 27 February 2026 02:15 UTC, KEY is currently trading at $0.0002 with a market cap of $1,039,308.00 and 24h volume of $4,836.48.
The all-time high of Selfkey was $0.04 and the all-time low was $0.00009058.You can buy, sell, manage, and trade KEY directly in MetaMask.| Today (27 February 2026) | $0.000171 | -2.00% |
|---|---|---|
| 24 hours ago (26 February 2026) | $0.000174 | -2.00% |
| 1 week ago (20 February 2026) | $0.000243 | -29.75% |
| 1 month ago (28 January 2026) | $0.000181 | -5.53% |
| 1 year ago (27 February 2025) | $0.000617 | -72.31% |
Start swapping
A selection of cryptocurrencies with top market cap.
A selection of cryptocurrencies with similar market cap.
Cryptocurrencies with the biggest price movements in the last 24 hours.
Cryptocurrencies with the largest price gains in the last 7 days.
Cryptocurrencies with the largest price drops in the last 7 days.