Short answer: Kraken is a large, US‑based cryptocurrency exchange where you can buy, sell, trade, and stake crypto (and, in some regions, also trade stocks, ETFs, and futures).

What does Kraken actually do?

When people ask “what does Kraken,” they almost always mean what does Kraken the platform do.

Kraken mainly offers:

  • Crypto spot trading (buying and selling coins like BTC, ETH, SOL).
  • Advanced trading: margin, futures, and derivatives for more experienced traders in supported regions.
  • Staking to earn rewards on certain coins you hold on the platform.
  • Fiat on‑ramps and off‑ramps (depositing and withdrawing government currencies like USD, EUR, GBP, etc.).
  • In many US states, trading of stocks, ETFs, and futures via the same ecosystem.

An everyday example: you wire in EUR or deposit USD, buy Bitcoin, maybe stake another coin to earn yield, and later sell or withdraw to your bank — all through Kraken.

Key features at a glance

Here’s a quick overview of what Kraken does today:

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Area What Kraken does
Core service Runs a regulated crypto exchange where users trade 100+ cryptocurrencies and several fiat currencies.
Advanced trading Offers margin, futures, indices, and derivatives for eligible users and regions.
Staking & yields Lets customers stake supported assets (like DOT, SOL, and others) to earn on-chain rewards.
Equities & ETFs In many US states, facilitates trading of thousands of stocks and ETFs; also supports tokenized equities for some non‑US users.
APIs & automation Provides REST, WebSocket, and FIX APIs for bots, algorithms, and third‑party tools.
Security Emphasizes strong security with 2FA, cold storage, and institutional‑grade custody; it was among the earlier compliant exchanges.
Scale Serves millions of clients worldwide, with high trading volumes across hundreds of crypto assets and many thousands of securities.

Why it’s trending / in the news

Kraken often shows up in latest news and forum discussion for a few reasons:

  • It is one of the older, established exchanges (founded in 2011) and has survived multiple crypto market cycles.
  • It has expanded beyond crypto into equities, ETFs, and tokenized stocks, which sparks debate about the future of “all‑in‑one” trading platforms.
  • Traders on forums talk about its fees, liquidity, and security versus other big exchanges, especially when there are new product launches or regulatory headlines.

You’ll also see regular chatter when Kraken rolls out new features on Kraken Pro, like improved chart trading, additional order types, or support for new networks.

Quick “story” version

Imagine you’re new to crypto in 2026 and want one place to:

  1. Deposit some USD or EUR from your bank.
  2. Buy Bitcoin, Ether, and a few other trending coins.
  3. Stake a couple of them to earn rewards.
  4. Later diversify into a few popular US stocks or even tokenized shares.

On Kraken, you can do that under one account with a web interface, mobile apps, and APIs for automation. That combination of crypto, traditional assets, and security focus is what Kraken “does” in practice.

TL;DR: Kraken is a long‑running, regulated trading platform where you can handle most of your crypto activity — plus, in many places, stocks and ETFs — with tools for both beginners and advanced traders.

Information gathered from public forums or data available on the internet and portrayed here.