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 in France 2026: AMF Regulation, Flat Tax, and MiCA Transition

France has a 30% flat tax on crypto gains and an AMF registration system for exchanges. Under MiCA, France leads EU crypto regulation. This is the complete guide for French crypto investors.

France has one of Europe's most structured crypto regulatory environments. The AMF (Autorité des Marchés Financiers) established a DASP (Digital Asset Service Provider) registration framework in 2019, years before MiCA. French crypto users benefit from a 30% flat tax option and clear compliance rules.

French Crypto Tax (Flat Tax / PFU)

Flat tax option: 30% prélèvement forfaitaire unique on gains (12.8% income + 17.2% social charges)
Progressive option: declare at marginal income tax rate if lower than 30%
Annual threshold: trades below €305 annual proceeds are exempt
DeFi yields: treated as BIC or BNC depending on activity — specialist advice recommended

AMF DASP Framework and MiCA

France's AMF registered over 80 DASPs before MiCA took effect. Under MiCA, French-registered entities can "passport" their services across the EU. France is competing with Germany and Luxembourg as the preferred hub for crypto businesses seeking EU-wide market access under a single MiCA license.

French DeFi Users

Self-custodial DeFi use is legal for French individuals — no DASP registration required for personal DeFi activity. French users access Steyble, Uniswap, and Aave directly without regulatory impediment. Tax reporting for complex DeFi activities remains the primary challenge.