Blockchain

Blockchains are distributed, immutable ledgers of transactions across a peer-to-peer network — dive into our blockchain guides, whitepapers and more.
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Articles (241)

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Crypto News
Last Week on Crypto Twitter: It’s Personal Now
Meta's Threads may have launched, but Crypto Twitter is still the place to be — check out the rundown of the hottest topics on CT.
By Ivan Cryptoslav
9mo ago
4m
Easy
Crypto News
Last Week on Crypto Twitter: Rate Limit Exceeded
In case you've exceeded your Twitter rate limit — check out our roundup of the latest happenings on CT, including reflink drama and NFT reveal gone wrong.
By Ivan Cryptoslav
9mo ago
5m
Hard
Crypto Basics
Proof-of-Stake (PoS) vs Delegated Proof-of-Stake (dPoS)
CoinMarketCap dives into the workings of PoS and dPoS blockchains, understanding the difference in systems of each consensus mechanism.
By Andrey Sergeenkov
9mo ago
8m
Easy
Crypto Basics
What Is a Wells Notice and Why Does It Matter in Crypto?
This article dives into Wells Notice, the SEC's weapon of choice that can freeze assets and cripple crypto companies.
By CryptoJelleNL
10mo ago
6m
Easy
Crypto Basics
Bitcoin Whitepaper: Simplified for Everyone
Want to know what the Bitcoin whitepaper is all about? We understand this document can be overwhelming. Our guide breaks down each section in simple terms, making it accessible to everyone.
By Werner Vermaak
10mo ago
20m
Easy
How-to Guides
How To Recover Your Seed Phrases? Alternatives to Ledger’s Recover Service
Ledger Recover isn't new to the seed recovery game. Although different in their ways, the crypto space already has a few solutions that offer funds recovery in case of mishaps.
By Daniel Phillips
10mo ago
6m
Hard
Crypto News
Last Week on Crypto Twitter: Will the Streak Continue?
FUD continues to spread — but CT put up a rare display of unity by backing ZachXBT's legal defense. Read more in our CT roundup!
By Ivan Cryptoslav
10mo ago
4m
Easy
Crypto News
Tether Allows Disclosure of Reserve Data Amidst Depeg Concerns
Tether drops freedom of information opposition, allowing CoinDesk access to its reserve data, as USDT imbalance in Curve's 3pool causes depeg concerns.
By Davier M
10mo ago
2m
Easy
Crypto News
Last Week on Crypto Twitter: Still Home, But Getting Evicted
Rough week for crypto — take a look at what CT's thoughts are on the latest regulatory crackdowns.
By Ivan Cryptoslav
10mo ago
5m
Easy
How-to Guides
How To Protect Your Seed Phrase
Protect and recover your crypto wallet using a seed phrase. Explore secure methods like paper wallets, metal wallets, hardware wallets and more.
By Daniel Phillips
10mo ago
5m
Easy
Crypto Basics
Polygon Lightpaper Simplified: Understanding the Technical Details
Overwhelmed by the complexities of the Polygon lightpaper? Don't throw in the towel just yet! Let us simplify the technical details to make it understandable for you.
By Daniel Phillips
10mo ago
9m
Easy
Crypto Basics
What Is Tether USDT and How To Use it
Tether USDT is a cryptocurrency stablecoin pegged to the USD and is asset backed by USD reserves.
By Werner Vermaak
10mo ago
9m
Easy
Tech Deep Dives
What Is Render Network (RNDR)?
A deep dive into Render Network (RNDR), a project that enables distributed GPU rendering on the blockchain.
By Ivan Cryptoslav
10mo ago
5m
Easy
Crypto News
Last Week on Crypto Twitter: Anybody Still Home?
It may be quiet last week, but that doesn't mean nothing went down on Crypto Twitter — check out our weekly CT roundup.
By Ivan Cryptoslav
10mo ago
4m
Easy
How-to Guides
How To Use ChatGPT for Crypto Research
Learn how to turbocharge your crypto research with ChatGPT. Discover how to review crypto protocols, analyze tokenomics, assess valuations and more with AI tools.
By Decentralized Dog
10mo ago
6m
Easy
Tech Deep Dives
What Is Pulsechain? One of Crypto’s Most Controversial Projects
CoinMarketCap Academy dives into Pulsechain, one of the most controversial layer-1 blockchains that aims to improve the Ethereum ecosystem.
By Ivan Cryptoslav
10mo ago
6m
Easy
Crypto News
Last Week on Crypto Twitter: Scam in May and Go Away
From a multi-billion memecoin empire to Rollbit drama — find out about these and more in our weekly CT roundup.
By Ivan Cryptoslav
10mo ago
5m
Easy
Crypto News
Is the FTX 2.0 Launch Coming?
John Ray III, the new CEO of FTX, billed for work around several FTX 2.0 items — suggesting a possible FTX relaunch could be in the works.
By Ivan Cryptoslav
11mo ago
3m