
How to buy crypto
Go from cash to crypto in a flash.
Onyxcoin (XCN) is a decentralized cryptocurrency. Today, October 29, 2026 14:07 UTC, XCN is currently trading at $0.004 with a market cap of $159,578,530 and 24h volume of $4,487,829.
The all-time high of Onyxcoin was $0.18 and the all-time low was $0.0007.
You can buy, sell, manage, and trade XCN directly in MetaMask.
| Today (October 29, 2026) | $0.004037 | +0.81% |
|---|---|---|
| 24 hours ago (October 28, 2026) | $0.004004 | +0.81% |
| 1 week ago (October 22, 2026) | $0.003977 | +1.49% |
| 1 month ago (September 29, 2026) | $0.00488 | -17.29% |
| 1 year ago (October 29, 2025) | $0.009105 | -55.67% |
Start swapping

Buy, sell, trade, and swap XCN on MetaMask, crypto's most trusted wallet.
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