Best Crypto Exchanges 2026: Fees, Security and Proof of Reserves Compared
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Crypto Exchanges Compared: Buy and Trade With Confidence

An exchange is where most holders first buy crypto and where a lot of value sits between trades, so security comes before price. HodlCue only lists exchanges that are real and operating, scored with security, custody and proof of reserves weighted above fees and coin count, because getting your funds back matters more than shaving a basis point. Each row shows maker and taker fees, supported coins, fiat on-ramps, KYC level, region and US availability, proof-of-reserves status, liquidity and the instruments on offer. Collapsed, sanctioned or scam-associated venues are flagged, not hidden. Every figure here is directional, so confirm current terms on the provider's own page before you sign up.

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Gemini

Gemini

Holders looking for a beginner-friendly exchange

Exchange Maker / taker fee: ActiveTrader maker 0.20%/taker 0.40% by tier; simple-buy fees higher Supported coins: ~80-100

Gemini is a US-based custodial exchange known for its strong regulatory compliance and security focus. It does not offer non-custodial wallets or proof of reserves, but remains a trusted platform for US users.

  • Strong regulatory compliance in the US
  • High security standards with insurance
  • User-friendly interface for beginners
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HTX (formerly Huobi)

HTX (formerly Huobi)

Holders looking for a beginner-friendly exchange

Exchange Maker / taker fee: Spot 0.20%/0.20%, lower by tier Supported coins: 700+

HTX, formerly known as Huobi, is a major centralized crypto exchange that offers a wide range of trading pairs and features. While it provides proof of reserves, it is not available to US users and operates as a custodial platform.

  • Wide selection of cryptocurrencies and trading pairs
  • Proof of reserves for transparency
  • Offers staking, lending, and margin trading
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Kraken

Kraken

Holders looking for a beginner-friendly exchange

Exchange Maker / taker fee: Pro maker 0.25% to 0.00%, taker 0.40% to 0.10% by volume Supported coins: ~350+

Kraken is a well-established crypto exchange known for its strong security and proof of reserves. It is available in the US and offers a wide range of features for traders.

  • Strong security and track record
  • Proof of reserves for transparency
  • Wide range of cryptocurrencies
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KuCoin

KuCoin

Holders looking for a beginner-friendly exchange

Exchange Maker / taker fee: Spot 0.10%/0.10%, lower with KCS/volume Supported coins: 900+

KuCoin is a custodial crypto exchange that is not available in the US. It offers a wide range of cryptocurrencies and has proof of reserves to enhance transparency.

  • Wide selection of cryptocurrencies
  • Low trading fees and frequent promotions
  • Proof of reserves for transparency
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MEXC

MEXC

Holders looking for a beginner-friendly exchange

Exchange Maker / taker fee: Spot often 0% maker promos; futures maker 0.00%/taker 0.02% Supported coins: 2000+

MEXC is a centralized cryptocurrency exchange with a wide selection of altcoins and futures trading. It does not serve US users and is not non-custodial, but it offers proof of reserves for transparency.

  • Large selection of altcoins and tokens
  • Low trading fees and high liquidity
  • Proof of reserves for transparency
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OKX

OKX

Holders looking for a beginner-friendly exchange

Exchange Maker / taker fee: Spot maker 0.08%/taker 0.10%, lower by tier Supported coins: 300+

OKX is a global cryptocurrency exchange offering spot and derivatives trading, staking, and a Web3 wallet. It is not currently available to new users in the United States due to phased restrictions, but it publishes proof of reserves for transparency.

  • Wide range of trading products including spot, futures, and options
  • Proof of reserves enhances transparency and trust
  • Integrated Web3 wallet for DeFi access
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Category FAQs

How do I compare crypto exchanges on HodlCue?
Start with custody model, proof of reserves, supported regions, and maker or taker fees. HodlCue scores security and transparency above coin count so you can see which venues fit long-term holding rather than short-term speculation.
What is proof of reserves and why does it matter?
Proof of reserves is a transparency report showing whether customer deposits are backed on chain or in audited accounts. It does not remove custody risk entirely, but it helps you spot platforms that cannot demonstrate full backing.
Are all exchanges on HodlCue available in the United States?
No. Regional licensing varies widely. Some global exchanges block US residents entirely, while others operate through separate US entities with different asset lists and rules.
What fees should I check before choosing an exchange?
Look beyond headline trading fees. Withdrawal costs, spread on instant buys, card deposit fees, and inactivity charges often matter more once you move funds off the platform.
Is a custodial exchange safe for long-term holding?
Custodial exchanges are convenient for active trading, but long-term holders usually reduce counterparty risk by moving meaningful balances to self-custody after purchase. Treat exchange balances as working capital, not cold storage.
Why are some exchanges flagged on HodlCue?
We flag collapsed, paused, or scam-associated venues instead of hiding them, so readers understand why a name disappeared from active recommendations.