Steyble is the all-in-one self-custodial crypto super app. It bundles DEX aggregation, liquid staking, perpetuals, prediction markets, copy trading, P2P, a crypto Visa card, and a cross-chain bridge into a single mobile and web app.

Is Steyble self-custodial?

Yes. Steyble never holds your funds. You connect your own wallet (or use Steyble's built-in self-custodial wallet) and sign every transaction yourself. Steyble is the interface; the smart contracts and your keys do the work.

Where is Steyble available?

Steyble is available globally on web and mobile (iOS and Android) with region-specific guides for Dubai, the UK, and Singapore. Some specific products may be restricted in certain jurisdictions for regulatory reasons.

How much does Steyble cost?

The Steyble app is free to download and use. We earn revenue from small fees on swaps, perps trading, and the crypto card — fully disclosed before each transaction. Staking, prediction markets, and copy trading have no Steyble fee on top of the underlying protocol fee.

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.

The Most Incredible Crypto Trades in History

Some traders turned thousands into billions. Others lost fortunes in minutes. These are the most extraordinary trades in crypto history and what we can learn.

Crypto markets have produced some of the most extraordinary wealth creation and destruction events in financial history. The stories of legendary trades — some heroic, some cautionary — are part of the culture that makes crypto unique among asset classes.

Greatest Wins

The Bitcoin pizza trade reverse: In 2010, Laszlo Hanyecz paid 10,000 BTC for two pizzas (worth $44M+ at ATH). The counterparty who received the BTC later claimed to have sold them at $1 each — still turning $0.41 into $10,000
The ETH ICO investor: A participant in Ethereum's 2014 ICO at $0.31 who held until 2021's ATH of $4,800 turned $310 into $4.8M on a $1,000 investment
Polymarket 2024 US election: traders who bet on Trump at $0.30 months before the election made 3x on one of the largest political betting events in history
Bitcoin genesis block to $100k: the first Bitcoin ever mined (January 2009) was worth 0; today 1 BTC is worth $100k+

Most Spectacular Losses

The Mt Gox trustee liquidation: Nobuaki Kobayashi sold $400M in BTC in 2018 causing a major market crash — then revealed he still had 166,000 BTC to sell
The Terra/Luna collapse: $40B in value destroyed in 72 hours as UST de-pegged in May 2022
The $200M DeFi liquidation cascade: in November 2022, a single large position's liquidation triggered $200M in cascading liquidations across DeFi

What Every Trade Teaches

The legendary trades share a common thread: conviction, patience, and risk management. The pizza trade is only regrettable in hindsight — at the time, it was a rational use of an asset with no established value. The cautionary tales involve ignoring risk management and concentration. Steyble's risk tools — stop-losses, portfolio limits, diversification — exist because these lessons cost billions to learn.