What is a DeFi aggregator?

A DeFi aggregator is a platform that routes your crypto swaps across hundreds of decentralised exchanges (DEXes) simultaneously to find the best rate and lowest slippage. Instead of trading on a single DEX like Uniswap, an aggregator like Steyble splits your trade across multiple pools and chains to maximise your output.

What is a crypto super app?

A crypto super app is a single non-custodial platform that combines every DeFi service — token swapping, staking, perpetuals trading, prediction markets, copy trading, cross-chain bridging, and crypto cards — in one interface. Steyble is a crypto super app, meaning you never need to switch between multiple DeFi applications.

Is Steyble self-custodial?

Yes. Steyble is entirely non-custodial and self-custodial. You hold your private keys at all times. Steyble provides the interface and smart contract routing, but never holds, controls, or has access to your assets. Every transaction requires your explicit wallet signature.

How do prediction markets work in crypto?

Crypto prediction markets let you buy or sell shares in the outcome of real-world events using on-chain smart contracts. If you buy a 'Yes' share at $0.35, you receive $1 if the event occurs (a $0.65 profit) or lose $0.35 if it does not. Markets cover crypto prices, elections, sports results, and macro events. Steyble's prediction markets are non-custodial — your funds remain in your wallet until settlement.

What are perpetual futures in crypto?

Perpetual futures (perps) are leveraged crypto trading contracts with no expiry date. Unlike traditional futures that expire monthly, perps let you hold long or short positions indefinitely. A periodic funding rate keeps the perp price aligned with spot. Steyble perpetuals run on decentralised smart contracts — you trade directly from your own wallet with full transparency into liquidation parameters.

How does copy trading work on Steyble?

Copy trading on Steyble automatically mirrors the on-chain trades of verified top-performing wallet strategies. You choose the wallets you want to copy, set your position sizing and risk limits, and Steyble replicates their trades in real time. Unlike centralised copy trading, Steyble is non-custodial — you never give up control of your funds.

What is the best way to earn passive income with crypto in 2026?

The best methods for passive crypto income in 2026 are: (1) liquid staking ETH or SOL at 3.5–8% APY, (2) lending stablecoins on lending protocols at 5–9% APY, (3) non-custodial copy trading to mirror proven wallet strategies, (4) providing liquidity to stablecoin pools at 3–6% APY, and (5) on-chain prediction markets for event-driven returns. Steyble provides access to all five methods in a single platform.

What is the best DEX aggregator in 2026?

The best DEX aggregators in 2026 route across 15+ blockchains and 100+ liquidity sources with MEV protection. Steyble's swap aggregator covers 250+ liquidity sources across Ethereum, Solana, Arbitrum, Base, and more — consistently delivering better rates than going directly to any single DEX. For large swaps, using an aggregator saves 0.5–2% per transaction.

Virtual Crypto Cards: Pay Online Without Exposing Your Main Card

Virtual crypto cards provide one-time card numbers for online shopping. Here is how they work and which platforms offer the best virtual crypto cards.

Virtual crypto cards are digital-only payment cards linked to your crypto wallet — perfect for online shopping where you want to protect your card details or spend from your crypto balance without needing a physical card. In 2026, virtually every major crypto card product includes a virtual card component available instantly.

Virtual Card Advantages

Instant availability: no waiting for a physical card — spend immediately after setup
Single-use numbers: some platforms issue unique card numbers per merchant — prevents fraud reuse
Freeze/unfreeze: instantly lock a virtual card if you suspect compromise — no physical card cancellation needed
Multiple virtual cards: generate separate cards for subscriptions, one-off purchases, and recurring payments
Crypto conversion: virtual cards linked to USDC or other stablecoins avoid volatile crypto card tax complexity

Best Virtual Crypto Card Options

Steyble Virtual Card: available instantly, linked to your USDC balance, 1.5% cashback, Google/Apple Pay
Crypto.com Virtual Visa: available immediately on app, full cashback from day one
Wirex: virtual and physical available, good for UK and European users
Binance Virtual Card: USDC or BNB spending, instant issuance in app
Privacy.com (US): create unlimited virtual cards linked to your bank account — not crypto but useful for merchants

Setting Up for Apple Pay and Google Pay

Most virtual crypto cards in 2026 support Apple Pay and Google Pay — you can add your crypto card to your phone wallet just like a traditional bank card. This enables tap-to-pay at physical stores while spending from your crypto balance. Steyble Card supports Apple Pay and Google Pay immediately upon virtual card issuance — set up in under 5 minutes via the Steyble app.