Sophie Roots

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Best Cheap Crypto - article cover image by Changelly
Best Cheap Crypto to Buy Right Now [November 2025]

Finding the best cheap crypto to buy right now is tough. You see new narratives every week and thousands of coins claiming to be the...

who are crypto whales?
Who Are Crypto Whales?

When prices suddenly jump, and the charts start nosediving hard, you’re left wondering what just happened. Nine times out of ten, it’s a crypto whale...

altcoins vs. memecoins - article cover image
Altcoins vs. Memecoins

The crypto market is filled with thousands of coins, but not all are created equal. Altcoins vs. Memecoins is a debate that comes down to...

Changelly AI agent announcement article cover image
AI Agent by Changelly: Automated Crypto Swaps and No-Code API Integration

This May, we’re rolling out AI Agent by Changelly—a new way to autonomously execute crypto swaps via the Changelly platform and its crypto exchange API....

what is mean reversion trading article cover image
Mean Reversion Trading in Crypto: Strategies, Signals, and Risks

Mean reversion trading starts with a simple idea: When crypto price moves too far from its average, it may revert. Not always. But often enough...

Crypto Day Trading: What Every Beginner Should Know
Crypto Day Trading: What Every Beginner Should Know

Learn how to start day trading crypto with this complete beginner's guide. Understand trading strategies, tools, risks, and tips to begin safely and confidently.

what is KYC in crypto article cover image
What is KYC in Crypto and Why It Matters for Beginners

Open most crypto apps, and you will quickly see this prompt: “Verify your identity.” Why does KYC keep appearing before you can buy, sell, or...

What is position trading in crypto?
What Is Position Trading in Crypto? Definition, Strategy, Indicators & Examples

Learn how Position Trading works, how traders use long-term trends, and which tools, indicators, and risk-management rules help build profitable crypto positions. Simple explanations, real examples, and practical steps.

What is gwei in crypto?
What Is Gwei in Crypto? A Guide to Ethereum Gas Fees

Learn what gwei is in crypto, how it relates to ETH and wei, and why it matters for Ethereum gas fees. Simple examples for beginners.

How Stablecoins Moved from Trading Tool to Everyday Money: Survey and Open Talk
How Stablecoins Moved from Trading Tool to Everyday Money: Survey and Open Talk

Changelly uncovers the main stablecoin trends for 2026, and hosts a podcast with Stablerail on stablecoin infrastructure every business must build on May 15, 2026.

The Fed Blinked, Oil Spiked, Bitcoin Didn’t Care Until It Did

Bitcoin spent the last week of April teasing a breakout, failing to deliver, and leaving everyone arguing about what that means. The price drifted from...

what is block size in crypto article cover image showing coins inside of a block of data
What Is Block Size and Why Does It Matter in Crypto?

In 2017, Bitcoin transaction fees hit $55. The network wasn’t broken—it was just full. Block size, the maximum data a single block can hold, determines...

What are CBDCs article cover image showing Bitcoin inside a vault
Central Bank Digital Currency (CBDC): Meaning, Types, Benefits, and Risks

What if the money you use every day was digital? Not just a balance in your payment app, but digital currency issued by the central...

Sophie Roots
229 articles
I’m Sophie Roots — a crypto analyst, nuance chaser, and believer in a more open, blockchain-powered future. My deep dives are for the curious, the cautious, and the crypto-ready. With a background in linguistics and a passion for fintech, economics, and memes, I bring clarity to crypto without losing the fun. Mass adoption begins with understanding — and that’s exactly what I’m here to share.

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