Blockchain
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Blockchain (also dubbed as ‘distributed ledger technology’) is a decentralized computational technology that serves as a basis for cryptocurrencies. As Web 3.0 technology, blockchain allows building decentralized economy solutions. Bitcoin is the first blockchain, while Ethereum is a second one.
U.today covers all hot blockchain news, technical expertise and market predictions. Read our stories and enjoy this journey from the crypto newbie to blockchain geek!
Aug 3, 2025 - 5:55
Ethereum Turns 10: Here Are 10 Key Milestones to Remember
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May 26, 2025 - 16:27
Ethereum's Pectra: Big Guide
Oct 19, 2024 - 12:00
What is Pectra Upgrade on Ethereum: Guide
Feb 25, 2024 - 9:00
Everything You Need to Know About Sam Altman's Worldcoin
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Jan 2, 2024 - 1:00
Top Cryptocurrencies to Watch in 2024
Jan 1, 2024 - 4:00
Top AI Cryptos to Watch in 2024
Oct 9, 2023 - 10:03
Top AI Cryptos You Should Know in 2023
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Sep 17, 2023 - 0:00
Ethereum Goerli Testnet Just Replaced by Holesky: What You Need to Know
Jul 13, 2023 - 9:38
Litecoin (LTC) Halving Approaches: What to Know
Jun 27, 2023 - 12:48
Algorand (ALGO) Blockchain Activates Major Upgrade: What We Know
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Jun 24, 2023 - 18:00
ERC 6551 Ethereum Standard Changes Game in Ethereum NFTs: Guide
Apr 7, 2023 - 1:30
What is Shapella Upgrade in Ethereum (ETH): Guide
Mar 7, 2023 - 23:50
EIP 4337 Activated by Ethereum (ETH): Comprehensive Guide
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Feb 16, 2023 - 20:30
OKBChain Introduced by OKX: What Do We Know So Far?
Feb 3, 2023 - 9:14
What is ChatGPT and How Does It Change Crypto: Guide
Jan 5, 2023 - 10:55
Top 10 Crypto Scams and Hacks of 2022
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Dec 31, 2022 - 20:00
SEC vs. Ripple: The Major Highlights and Key Twists of 2022
Dec 30, 2022 - 5:00
These EIPs Can Change Ethereum: Comprehensive Guide
Sep 9, 2022 - 12:16
Next Generation of L2 Solutions for Ethereum: Review
Sep 1, 2022 - 12:12
XRPL Meets NFTs: Comprehensive Guide to XLS-20 Proposal
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