How to Earn Interest on Stablecoins

You earn interest on stablecoins by supplying them to lending protocols that pay a yield, giving you a dollar-denominated return without crypto's price swings. Here's how it works, where the yield comes from, the risks, and how to earn on stablecoins self-custodially with Tria.

TradFi vs Crypto: Trade for a Share of $25,000 USDC

Tria's new trading competition on Decibel splits a $25,000 USDC prize pool across two arenas: TradFi (tokenized stocks, ETFs, gold, oil) and Crypto (BTC, ETH, SOL, and more). Each has its own leaderboard, plus a daily VIP raffle, and it runs 5 to 19 August.

How to Trade on Hyperliquid

Hyperliquid is the leading decentralized perps exchange, and you trade it self-custodially, from your own wallet. Here's the full walkthrough, including the simplest way to trade it on mobile inside the Tria app.

August Summerfest: Double Spend Caps and 2X Points on Spending and Trading

All month, every Tria Card tier gets 2X cashback spend caps and double Tria Points on card spending, plus, new this time, 2X Points on trading through Hyperliquid and Decibel. It's automatic, and it runs August 1 to 31, 2026.

What Is Leverage Trading? (And How to Use It)

Leverage trading means borrowing to control a bigger position than your own capital allows, multiplying both gains and losses. Here's how it works, how to use it step by step, the risks, and how to trade leveraged perps self-custodially.

Long vs Short in Crypto: What's the Difference?

Going long means betting a price will rise; going short means betting it will fall. Here's how each works, the risks of leverage and liquidation, and how to trade both long and short from your own wallet.

Tria Is Rewarding Over $600,000 to the Community That Helped Build It

More than $600,000 is going back to the ambassadors and users who drove Tria forward: a $250,000 Season One bonus pool, plus over $350,000 in card spend commissions that now pay out every month.

Best Self-Custodial Crypto Cards in 2026

The best self-custodial crypto card in 2026 is Tria, a Visa card in 150+ countries with up to 6% cashback inside a full app that also earns, swaps, and trades. We compare it with Bleap, Ether.fi Cash, Gnosis Pay, and the MetaMask Card.

Tria vs MetaMask Card: Which Card Is Right for You?

Both cards are genuinely self-custodial, but MetaMask gives you a card on a wallet, while Tria gives you a full account: a Visa card, yield, swaps, and perps, from one balance across 200+ chains.

How to Buy and Sell Crypto From Almost Anywhere (150+ Countries)

You can buy and sell crypto in almost any country through exchanges, P2P marketplaces, payment apps, or crypto ATMs. Here's how each route works, what to check on fees and custody, and why the smartest move is often not selling at all.

Best Crypto Cards in Europe (2026 MiCA Guide)

The best crypto card in Europe comes down to one question: do you want to keep custody of your crypto? We compare Tria, Kraken Card, Gnosis Pay, and MetaMask Card on custody, cashback, EUR support, and what MiCA means for each in 2026.

Paper Plane Is Live: Trade for a Share of $5,000 USDC

Paper Plane is Tria's first trading competition. Three simple steps put you in the running for a share of a $5,000 USDC prize pool, split across a leaderboard and a raffle.