Key Market Data for Ether (ETH)
- Type: Cryptocurrency
- Consensus: Proof of Work (PoW)
- Smart Contracts: Supported
- Market Cap: $312.5 billion
- Market Rank: #2
- Total Supply: 120,286,511 ETH
- Circulating Supply: 120,286,511 ETH
- Mineable: Yes
- ETH/USD Rate: $2,597.31
Ether (ETH) powers the Ethereum network, a decentralized platform enabling smart contracts and decentralized applications (DApps). Launched in 2015 by Vitalik Buterin, Ethereum is managed by the Ethereum Foundation. As of July 2025, all ETH is in circulation, with mining still active.
Why Ethereum Stands Out
- Smart Contracts: Pioneered the ERC-20 token standard, revolutionizing ICOs.
- Ethereum 2.0: Upcoming upgrade introducing Proof of Stake (PoS) and sharding for scalability.
Top Ether Exchanges
Ether is supported by 100% of major exchanges. Here’s a curated list of the best platforms for buying, selling, and swapping ETH:
Best Exchange for ETH in the U.S.: CEX.IO
👉 Explore CEX.IO for ETH/USD trading
Why CEX.IO?
- Regulated: Licensed by FinCEN (U.S.).
- Supported Currencies: 29 cryptos + USD, EUR, GBP.
Payment Methods:
- Local U.S. banks (any)
- Visa/Mastercard
- Skrill, Advanced Cash, Epay, SWIFT transfers
- Fees: 0% for fiat transactions.
- User Reviews: 100% positive (27/27).
Features:
- Margin trading, staking, and lending.
- High liquidity and fast KYC processing.
Top 4 ETH Exchanges in the U.S.
| Rank | Exchange | Type | Supported Fiat | Payment Options | User Rating |
|------|----------------|----------------|----------------|----------------------------------|-------------|
| 1 | CEX.IO | Trading Platform | USD | Local banks, cards, e-wallets | 100% (27) |
| 2 | Coinbase | e-Wallet | USD | PayPal, cards, SWIFT | 100% (25) |
| 3 | EXMO | Trading Platform | USD | Cards, Advanced Cash, Payeer | 100% (20) |
| 4 | Kraken | Trading Platform | USD | Local banks, Etana, SWIFT | 100% (3) |
Where to Buy ETH
In the U.S.
Payment Methods:
- Local banks (universal)
- Visa/Mastercard
- Skrill, Cashier’s Checks, Razer Gold Gift Cards
- Top Platforms: CEX.IO, Coinbase, EXMO.
Worldwide
- SWIFT Transfers: Available in 200+ countries.
- E-Wallets: Advanced Cash, Payeer, Epay.
Where to Sell ETH
In the U.S.
Cash-Out Options:
- Local banks (Wells Fargo, Bank of America).
- PayPal, Skrill, Cash App.
Globally
- Western Union/MoneyGram: For cash pickup.
- SWIFT/Advanced Cash: Cross-border transfers.
Where to Swap ETH
ETH is exchangeable with 49+ cryptocurrencies, including:
- BTC, USDT, ADA, XRP, LTC, DOT.
- Top Pairs: ETH/BTC (21 offers), ETH/USDT (20 offers).
FAQs
1. Is Ethereum mining still profitable in 2025?
Yes, but profitability depends on hardware costs and ETH’s market price.
2. What’s the best wallet for ETH?
Hardware wallets (Ledger/Trezor) for security; MetaMask for DApp interactions.
3. How does Ethereum 2.0 improve scalability?
Through PoS (energy efficiency) and sharding (parallel transaction processing).
4. Can I buy ETH with PayPal?
Yes, via Coinbase and Kraken (withdrawal only).
5. What’s the cheapest way to buy ETH?
CEX.IO’s 0% fee fiat transactions or limit orders on exchanges.
6. How do I stake ETH?
Use platforms like Binance, Kraken, or Ethereum’s official staking portal.
Conclusion
For secure, low-fee ETH trading, CEX.IO stands out with its U.S. banking support and regulatory compliance. Globally, Coinbase and Kraken offer robust alternatives. Always compare rates and fees before transacting!