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.

Managing Subscriptions with a Crypto Card: A Smart Approach

Using a crypto card for subscriptions eliminates bank-linked billing and earns cashback on recurring spend. Here is how to set it up correctly.

Monthly subscriptions — Netflix, Spotify, gym memberships, SaaS tools — represent significant recurring spending that most people set and forget on their main bank card. Routing these subscriptions through a crypto card earns consistent cashback on spend that requires no additional effort after initial setup.

Subscription Strategy with Crypto Cards

Set up all subscriptions on your crypto card (USDC-based for tax simplicity)
Automatic cashback on every monthly charge — no action required after setup
Crypto.com cards: Netflix, Spotify, Amazon Prime often covered as specific perks on some tiers
Steyble Card: 1.5% cashback on all recurring charges — Netflix £10.99/month earns £1.97/year automatically
Annual saving: 1.5% on £200/month subscription spend = £36/year from zero effort

Protecting Against Subscription Creep

Create a dedicated virtual card for subscriptions — different from your everyday spending card
Set a monthly spending limit on the subscription virtual card — alerts you when new subscriptions added
Monthly review: check the card statement for unexpected subscriptions — free trials that converted
Cancel with confidence: most subscription cancellations apply to next billing cycle — timing matters
Subscription audit: on average, households have 4-7 subscriptions they no longer actively use

Tax Simplicity with USDC Cards

This is where USDC-based crypto cards shine for subscriptions: each monthly Netflix charge is technically a crypto disposal if using a volatile crypto card. 12 Netflix disposals per year, tracked, with CGT calculated — for a £1 total gain at most. Absurd overhead. With Steyble's USDC card: each transaction is USDC disposed at exactly $1 — no CGT, no tracking needed, just a simple income record for the cashback earned.