How to buy crypto
Learn how to go from cash to crypto with MetaMask.
Selfkey
KEY
Contract address
0x4cc1...3296e7
$0.0003
$0.0000007(+0.24%)Today
Market cap
1.75M
Total volume (24h)
43.13K
Volume / Market cap
0.0246
Circulating supply
6.00B
Day range (24h)
$0.0003$0.0003
All-time low
$0.0003
All-time high
$0.04
Price history
| Today (September 21, 2025) | $0.0003 | +0.24% |
|---|---|---|
| 24 hours ago (September 20, 2025) | $0.0003 | +0.24% |
| 1 week ago (September 14, 2025) | $0.0003 | -6.65% |
| 1 month ago (August 22, 2025) | $0.0004 | -16.92% |
| 1 year ago (September 21, 2024) | $0.0051 | -94.28% |
Start swapping
Popular cryptocurrencies
A selection of cryptocurrencies with top market cap.
Similar cryptocurrencies
A selection of cryptocurrencies with similar market cap.
Trending cryptocurrencies
Cryptocurrencies with the biggest price movements in the last 24 hours.
Top movers of the week: trending up
Cryptocurrencies with the largest price gains in the last 7 days.
Top movers of the week: trending down
Cryptocurrencies with the largest price drops in the last 7 days.
