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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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CryptocurrencyBlockchain

Rumble Introduces Crypto Wallet with Tether for Direct Payments in Bitcoin

Rumble has launched Rumble Wallet, a cryptocurrency wallet developed in collaboration with Tether. This new payment solu...

Jan 7, 2026, 03:04 PM
RumbleTether
Technology

Blockchain Innovation Needs to Rise Above Politics for Real Impact

The future of blockchain technology hinges on its ability to prioritize genuine utility over political affiliations. By ...

Jan 7, 2026, 01:04 PM
BlockchainCrypto
Technology

How Arkiv is Transforming Data Infrastructure in the Web3 Era

Centralized databases are increasingly vulnerable, driving the need for decentralized solutions. Arkiv emerges as a pion...

Jan 7, 2026, 12:05 PM
Arkivweb3
TechnologyGovernment Regulation

Uganda Threatens to Block Bitchat: Jack Dorsey's Decentralized Messaging Disrupted

Uganda's telecom regulator claims it can block Bitchat, a decentralized messaging app backed by Jack Dorsey. The Bitchat...

Jan 7, 2026, 12:05 PM
UgandaBitchat
MarketsCryptocurrency

Ethereum Price Surge: ETF Inflows and Blob Upgrade Drive Rally

Ethereum continues its impressive rally, supported by significant ETF inflows and the recent Blob upgrade. However, the ...

Jan 7, 2026, 12:03 PM
EthereumETF Inflows
Financial ServicesInvestments

Barclays Invests in Ubyx: A Strategic Move for Digital Money Innovation

Barclays has made a strategic investment in Ubyx, a leading digital money connectivity platform. This partnership signif...

Jan 7, 2026, 09:43 AM
BarclaysUbyx
MarketsTechnology

Inevitability of Crypto Adoption: Old Money to Flow into Digital Assets

As the generational wealth transfer unfolds, billions are set to enter the crypto market. This monumental shift undersco...

Jan 7, 2026, 06:33 AM
CryptoOld money
EthereumTechnology

Ethereum Increases Blob Limit to 21: Enhancing Network Scalability

Ethereum has raised its blob limit to 21, significantly enhancing its network scalability. This change boosts transactio...

Jan 7, 2026, 05:33 AM
EthereumBlob limit
MarketsTechnology

Tether Launches Scudo: Revolutionizing On-Chain Gold Accessibility

Tether has launched Scudo, a new fractional unit for Tether Gold (XAUT), aimed at simplifying gold transactions on the b...

Jan 7, 2026, 04:02 AM
TetherScudo
MarketsTechnology

BitMEX Launches 24/7 Equity Perpetual Contracts with Chainlink

BitMEX partners with Chainlink to introduce 24/7 equity perpetual contracts, revolutionizing decentralized trading. This...

Jan 6, 2026, 11:03 PM
BitMEXChainlink
Technology

Ledger Users Targeted in Phishing Scam Post Global-e Data Breach

Ledger users are currently under threat from a sophisticated phishing scam that exploits data from a recent Global-e bre...

Jan 6, 2026, 10:55 PM
LedgerGlobal-e
MarketsTechnology

Nasdaq's Tokenized Stock Filing: A Bullish Leap for Digital Assets

Nasdaq has taken a monumental step by filing to tokenize stocks, signaling a new era for digital assets and traditional ...

Jan 5, 2026, 06:37 PM
Nasdaq
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