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.

Best Crypto Cards for Singapore Users in 2026

Singapore is a leading crypto hub with regulated card options. Here are the best crypto debit cards for Singapore residents.

Singapore has established itself as Asia's premier crypto hub, with MAS (Monetary Authority of Singapore) providing one of the clearest licensing frameworks in the world. Several crypto companies have made Singapore their headquarters, and card options for Singapore residents are growing and well-regulated.

Top Crypto Cards in Singapore

Crypto.com Visa (Singapore): fully regulated under MAS, complete card range available, CRO staking rewards
Coinbase Card: available to Singapore residents via Coinbase Singapore, regulated entity
Steyble Card (Singapore): MAS-licensed operations, SGD-linked USDC spending, 1.5% cashback
ZorroSign / Fave Card: local fintech with crypto features — good for Singapore-specific merchant offers
Binance Card: available via Binance Singapore (MAS-licensed)

Singapore Tax Context

No capital gains tax in Singapore: crypto disposals (including card spending) are generally not taxable
Income tax: if crypto received as payment, taxable as income — crypto card cashback likely non-taxable
GST: 9% applies to some crypto-related services in Singapore — check with your card provider
Reporting: no mandatory crypto reporting for individuals holding as investment (not trading business)
MAS guidance: treats crypto disposals by individuals as capital transactions — no CGT

Why Singapore Is Excellent for Crypto Cards

Singapore combines 0% CGT on crypto with strong MAS-regulated card options — meaning you can spend from a crypto card freely with no tax complexity for most users. The strong SGD is stable against USD, minimising FX friction on USDC-based cards. Singapore's high card acceptance infrastructure means crypto cards work seamlessly at virtually every merchant, transport system, and ATM.