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.

Crypto Debit Cards for Travel: Spend Crypto Anywhere

Crypto debit cards convert digital assets to local currency at point of sale. Here is how to use them for travel with minimal fees.

Crypto debit cards solve the longstanding problem of spending crypto in the physical world. Instead of finding a merchant who accepts Bitcoin directly, a crypto debit card converts your crypto to local currency at the moment of each transaction, running over the standard Visa or Mastercard network.

How Crypto Debit Cards Work

Your crypto or stablecoin balance is held in your self-custodial wallet
At point of sale, the card converts the required amount to local fiat instantly
The merchant receives normal fiat payment via Visa/Mastercard network
No foreign exchange fee because stablecoins are already USD — only cross-currency fee when spending non-USD currencies

Best Crypto Cards for Travel in 2026

Steyble card: 0% FX on USDC spending, up to 3% BTC cashback, works with Steyble wallet
Bybit card: competitive cashback, good for Asian travel
Crypto.com Visa: up to 5% cashback but requires staking CRO tokens
Coinbase Card: good for US users, 4% cashback in some categories

Tax Implications of Card Spending

In most jurisdictions, spending crypto via a debit card is a taxable disposal event. The simplest approach: fund the card with USDC (USD stablecoin) rather than BTC or ETH — USDC disposals are at a fixed $1 value, creating zero capital gain or loss and simplifying your tax records.