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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

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TechnologyMarkets

HOLY Mining Launches User-Friendly Cloud Mining Platform for All

HOLY Mining has unveiled a cloud mining platform aimed at simplifying cryptocurrency mining for users of all skill level...

Dec 19, 2025, 10:13 PM
HOLY Mining
MarketsTechnology

Oracle Shares Plunge 14% After Massive AI Infrastructure Investment

Oracle's stock sees a drastic 14% drop after announcing a staggering $15 billion increase in capital expenditure aimed a...

Dec 19, 2025, 10:11 PM
OracleOpenAI
Technology

xAI Partners with El Salvador for World’s First Nationwide AI Education

Elon Musk's xAI teams up with El Salvador to create the first nationwide AI education program, aiming to boost innovatio...

Dec 19, 2025, 10:10 PM
Elon MuskxAI
Technology

OpenAI Launches GPT-5.2: A Game Changer in AI Competition

OpenAI has unveiled GPT-5.2, strengthening its position against Google's Gemini. With specialized models tailored for va...

Dec 19, 2025, 10:09 PM
OpenAIGPT-5.2
MarketsTechnology

J.P. Morgan Launches Blockchain-Based Commercial Paper Initiative

J.P. Morgan is pioneering blockchain adoption in finance with its new initiative to tokenize commercial paper on the Sol...

Dec 19, 2025, 10:08 PM
J.P. MorganSolana
BitcoinTechnology

El Salvador Partners with xAI for Groundbreaking AI Education Initiative

El Salvador joins forces with xAI to introduce Grok AI technology in schools, empowering 1 million students with cutting...

Dec 19, 2025, 09:34 PM
El SalvadorElon Musk
Technology

Disney Sues Google Over AI Copyrights While Partnering with OpenAI

Disney is taking legal action against Google for the unauthorized use of its characters in AI, while simultaneously forg...

Dec 19, 2025, 09:33 PM
DisneyGoogle
TechnologyMarkets

Klarna Launches Mass-Market Crypto Wallet in Strategic Partnership with Stripe's Privy

Klarna is making a bold entry into the cryptocurrency sector by partnering with Stripe's Privy to create a digital asset...

Dec 19, 2025, 09:32 PM
KlarnaStripe
BitcoinTechnology

Bitcoin Researchers Explore Quantum-Resistant Hash-Based Signatures

With the threat of quantum computing looming, Bitcoin researchers are investigating hash-based signature schemes as a po...

Dec 19, 2025, 08:43 PM
BTC
MarketsTechnology

Klarna Partners with Privy to Integrate Crypto Wallet in App

Klarna is paving the way for cryptocurrency adoption by exploring an in-app wallet solution in collaboration with Privy....

Dec 19, 2025, 08:03 PM
KlarnaPrivy
RegulationTechnology

UAE Telecom Giant Launches Dirham-Backed Stablecoin Payment Pilot

e& UAE is set to launch a pilot for AE Coin, a stablecoin linked to the dirham, in collaboration with Al Maryah Communit...

Dec 19, 2025, 08:03 PM
e& UAEAE Coin
BitcoinTechnology

Save the Children Launches Bitcoin Fund for Rapid Emergency Aid

Save the Children is pioneering the use of Bitcoin for emergency relief with a new fund, aimed at expediting aid deliver...

Dec 19, 2025, 07:35 PM
Save the ChildrenBitcoin
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