Welcome to TCS
Bitcoin, crypto, and the stories behind them.
TCS is the YouTube channel that breaks down Bitcoin, blockchains and the crypto market without the hype. This site is home base: every video, the articles that go with them, our tools and the upcoming TCS Academy.
Latest videos
All videos on YouTube →
Why Is JPMorgan Bringing Its Digital Dollar to Ethereum?
Crypto Bankruptcy : Can You Lose Everything?
why Bitcoin investors are watching the Fed right now.
Ripple vs XRP: Why You Might Be Investing in the Wrong Thing
Before buying bitcoin - 5 Beginners mistakes 
Bitcoin CRASHES ——- $1 Billion Liquidated!-
Featured Story
What Is a Bitcoin ETF? Understanding Spot Bitcoin Funds
A Bitcoin exchange-traded product lets investors gain exposure to Bitcoin’s price through a brokerage account, without setting up a personal crypto wallet. But buying its shares is not the same…
TCS Quiz
Take the Bitcoin Test
How much do you really know about Bitcoin? 10 quick questions. See your score instantly.
Featured articles
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How to Buy Bitcoin Safely: A Beginner Checklist
Buying Bitcoin can be simple, but buying it carefully requires more than choosing a button in an app. Beginners face price volatility,…
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What Happens When All 21 Million Bitcoin Are Mined?
Bitcoin’s maximum issuance is approximately 21 million coins. But when new coins stop being issued, the blockchain does not simply turn off.…
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Bitcoin Halving: What It Means and Why It Matters
A guide to Bitcoin issuance and halvings.
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Stablecoins Explained: Why a Digital Dollar Is Not the Same as Cash in the Bank
A token labeled one dollar appears in a crypto wallet. Its price barely moves while Bitcoin swings up and down. It is…
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Why Your Bitcoin Transaction Is Still Pending: What Confirmations Actually Mean
You send Bitcoin, your wallet shows the payment as sent, and the recipient says it has not arrived. The money seems to…
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How Bitcoin Mining Actually Works—and Why It Uses Electricity
Bitcoin mining is not a computer digging up coins. It is a competition to add valid blocks to a shared ledger and…
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TCS Academy · Coming soon
Cryptocurrency Fundamentals
Our first course: short video lessons, plain-language guides and quick quizzes that take you from “what is Bitcoin?” to using crypto safely.
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