All News

Technology News

Crypto technology — cryptography, scaling, and protocol research

Technology coverage on CoinArticle goes deep on the cryptography, scaling research, and protocol engineering shaping the next generation of crypto infrastructure. We follow zero-knowledge proofs (SNARKs, STARKs, Plonky2, Halo2), modular versus monolithic chain debates, MEV and proposer-builder separation, account abstraction (ERC-4337 and 7702), data-availability sampling, danksharding, post-quantum cryptography research, and the protocol-level upgrades — Ethereum hard forks, Bitcoin soft-fork proposals, Solana firedancer rollouts — that change how value moves on-chain.

Zero-knowledge proofsModular chainsAccount abstractionMEV & PBSCryptography researchProtocol upgrades

Run a website? Put Technology headlines on it.

Free news widget, no signup — pick a style and copy one line of code.

MarketsPolitics

U.S. Pacific Commander Endorses Bitcoin as National Security Tool

Admiral Samuel Paparo of the U.S. Indo-Pacific Command testified before the Senate Armed Services Committee that Bitcoin...

Apr 22, 2026, 01:03 PM
Admiral Samuel PaparoU.S. Indo-Pacific Command
DeFiTechnology

Cardano's April 2026 DeFi Launch: Cross-Chain Integration & Smart Contracts

Cardano announces a transformative DeFi feature launching April 2026, featuring enhanced smart contracts, cross-chain in...

Apr 22, 2026, 09:58 AM
ADACardano
TechnologyAltcoins

Solana Slashes Fees 70% With April 2026 Upgrade

Solana's major April 2026 network upgrade will reduce transaction fees by 70%, leveraging advanced parallel processing a...

Apr 22, 2026, 09:53 AM
SOLSolana
EthereumTechnology

Ethereum Gas Fees Drop 50% in April 2026: Scalability Breakthrough

Ethereum gas fees plummeted 50% to historic lows in April 2026 as Layer 2 solutions and core protocol upgrades matured. ...

Apr 22, 2026, 09:42 AM
ETHLayer 2 Solutions
Artificial IntelligenceTechnology

Frankenstein AI: Merging Claude Opus, GLM, and Qwen for AI Breakthroughs

Discover how the innovative Frankenstein AI combines Claude Opus, GLM, and Qwen to outperform leading models. This advan...

Apr 22, 2026, 08:31 AM
Claude OpusGLM
TechnologyCybersecurity

Coinbase Advisory Board Issues Urgent Quantum Computing Risk Assessment for Crypto

The Coinbase Advisory Board has released a vital 50-page risk assessment addressing the threats of quantum computing to ...

Apr 21, 2026, 09:04 PM
CoinbaseCoinbase Advisory Board
MarketsTechnology

Ripple's Quantum-Resilience Plan: Securing the XRP Ledger by 2028

Ripple has unveiled a comprehensive four-phase plan to safeguard the XRP Ledger against quantum attacks by 2028. This st...

Apr 21, 2026, 09:03 PM
RippleXRP Ledger
CryptocurrencyTechnology

Ethereum 2026 Upgrades: What to Expect for Scalability and Security

Ethereum is set to roll out significant upgrades by 2026, focusing on scalability, security, and usability. These enhanc...

Apr 21, 2026, 07:17 PM
Ethereumproof-of-stake
CryptocurrencyTechnology

Bitcoin's Canary Proposal: A Quantum Computing Safeguard

The Canary Proposal offers a proactive solution to protect Bitcoin from quantum computing threats. This strategic approa...

Apr 19, 2026, 06:04 PM
BitcoinBitMEX Research
TechnologyBusiness Partnerships

Sam Altman’s World Partners with Zoom and Tinder for Enhanced Human Verification

Sam Altman’s innovative project, World, has partnered with major platforms Zoom and Tinder to enhance human verification...

Apr 18, 2026, 05:01 PM
Sam AltmanWorld
TechnologyBlockchain

Joseph Lubin Warns Against AI Monopoly by Tech Giants

Joseph Lubin, co-founder of Ethereum, warns about the risks of AI being controlled by a few tech giants, highlighting po...

Apr 18, 2026, 04:32 PM
Joseph LubinEthereum
LegalTechnology

Nebraska Supreme Court Suspends Lawyer Over AI Legal Brief Misuse

The Nebraska Supreme Court has suspended Omaha attorney Greg Lake for using AI to draft a legal brief filled with fabric...

Apr 18, 2026, 02:33 PM
Nebraska Supreme CourtGreg Lake