Dapp

Dapps are digital applications that run on a P2P network of computers rather than a single server, typically utilizing smart contracts to ensure transparency and uptime. In 2026, Dapps have achieved mass-market appeal through Account Abstraction, allowing for a "Web2-like" user experience with the security of Web3. This tag covers the entire ecosystem of decentralized software—from social media and productivity tools to governance platforms and identity management.

4942 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
G-Knot unveils world’s first finger vein crypto wallet at KBW

G-Knot unveils world’s first finger vein crypto wallet at KBW

The post G-Knot unveils world’s first finger vein crypto wallet at KBW appeared on BitcoinEthereumNews.com. Wes Kaplan, CEO of G-Knot, a finger vein biometric crypto wallet, sat down with neuroscientist Dong-Seong Jang and Minyoung Hwang, CEO of SelectStar, to explore and discuss AI biometrics in regard to identity and ethics. The panel was co-hosted by Catalyst Content Haus and Eric Spivak, CEO and Founder of New Friendship Tech Seoul, during this year’s Korea Blockchain Week (KBW). Kaplan discussed G-Knot’s finger-vein authentication technology. G-Knot’s biometric security combines AI, neuroscience, and blockchain infrastructure to protect identity, secure crypto wallets, and safeguard sensitive data. The company aims to provide a secure Web3 digital authentication ecosystem. G-Knot does this by replacing passwords and integrating finger-vein biometrics, fingerprint, face, and iris recognition technologies. Sponsored Sponsored G-Knot After Dark: Networking, Pong, and Beats G-Knot hosted an after-hours event to further discuss the company’s pre-sale and technology. The night featured a five-DJ line-up, cocktails, and conversation aimed at educating the crypto community about the next frontier of security and its role in mass adoption.  G-Knot’s P2N2 AI Authentication Modules use biometric mapping to achieve a high level of security. Unlike surface biometrics, vein patterns are difficult to replicate, providing additional protection against identity theft, wallet hacks, and phishing attempts. Finger Vein Technology as the New Standard for Trust “Our mission is to make digital security frictionless and foolproof. By combining hardware-grade biometrics with lightning-fast AI authentication, we’re removing the biggest barrier to mass crypto adoption – the lack of trust,” Kaplan said.  This AI-powered verification authenticates in milliseconds without compromising user privacy and is one of G-Knot’s key features. G-Knot can integrate with existing blockchain wallets and physical access systems. It is built to connect with Web3 dApps, DAO governance tools, and enterprise systems. In a world where identity is everything, G-Knot integrates security with usability to protect users and enterprises. As…

Author: BitcoinEthereumNews
ShapeShift May Resume Support for Zcash (ZEC) Shielded Transactions After Becoming DEX Aggregator

ShapeShift May Resume Support for Zcash (ZEC) Shielded Transactions After Becoming DEX Aggregator

The post ShapeShift May Resume Support for Zcash (ZEC) Shielded Transactions After Becoming DEX Aggregator appeared on BitcoinEthereumNews.com. COINOTAG recommends • Exchange signup 💹 Trade with pro tools Fast execution, robust charts, clean risk controls. 👉 Open account → COINOTAG recommends • Exchange signup 🚀 Smooth orders, clear control Advanced order types and market depth in one view. 👉 Create account → COINOTAG recommends • Exchange signup 📈 Clarity in volatile markets Plan entries & exits, manage positions with discipline. 👉 Sign up → COINOTAG recommends • Exchange signup ⚡ Speed, depth, reliability Execute confidently when timing matters. 👉 Open account → COINOTAG recommends • Exchange signup 🧭 A focused workflow for traders Alerts, watchlists, and a repeatable process. 👉 Get started → COINOTAG recommends • Exchange signup ✅ Data‑driven decisions Focus on process—not noise. 👉 Sign up → ShapeShift now supports Zcash shielded transactions, enabling users to send and receive ZEC privately on-chain. The update restores privacy tooling to ShapeShift’s self-custodial DEX aggregator and wallet, backed by a $50,000 Zcash Community Grants allocation to fund integration and outreach. ShapeShift adds shielded ZEC support Integration enables private on‑chain swaps and self‑custodial shielded transactions. Zcash Community Grants committed $50,000 to ShapeShift’s technical and marketing work. ShapeShift Zcash shielded transactions: ShapeShift adds ZEC shielded support for private on‑chain swaps. Learn how to use shielded ZEC and what this means for crypto privacy. What are ShapeShift’s Zcash shielded transactions and why do they matter? ShapeShift’s support for Zcash shielded transactions enables private transfers of ZEC where sender, receiver and amounts can be obscured using zero‑knowledge proofs. This brings optional on‑chain privacy to ShapeShift’s self‑custodial DEX aggregator and wallet, restoring access to shielded ZEC without centralized custody. How did ShapeShift reintroduce shielded ZEC support? ShapeShift, now organized as a decentralized autonomous organization (DAO), announced support for shielded ZEC in a Thursday statement. The DAO integrated shielded ZEC using a node network provided…

Author: BitcoinEthereumNews
Top Crypto Presales to Invest In 2025: BlockDAG, HYPER, MAXI, SUBBD

Top Crypto Presales to Invest In 2025: BlockDAG, HYPER, MAXI, SUBBD

The post Top Crypto Presales to Invest In 2025: BlockDAG, HYPER, MAXI, SUBBD appeared on BitcoinEthereumNews.com. Crypto News Discover BlockDAG’s $420M+ presale, nearly 27B coins sold, & BWT Alpine Formula 1® Team deal, while HYPER raises $17M, Maxidoge fuels meme energy, & SUBBD taps the creator economy. Crypto presales are gaining serious momentum in 2025, with projects pulling in millions before reaching exchanges. These early opportunities give buyers the chance to enter at discounted prices, but not every presale is worth the risk. Some stand out with strong progress, bold partnerships, and clear delivery milestones. Investors are now looking closely at projects that prove they can execute while building excitement. In this list, we cover four presales making headlines right now: BlockDAG, Bitcoin Hyper, Maxidoge, and SUBBD. Each brings something unique, from blockchain infrastructure to meme energy and creator-focused tools. For traders searching for the top crypto presales to invest in, these tokens are shaping up as the most talked-about options of 2025. 1. BlockDAG: Speed, Scale, & a $420M+ Presale BlockDAG (BDAG) is proving itself as more than a typical presale project. It has already secured a multi-year partnership with the BWT Alpine Formula 1® Team, linking its brand with one of the fastest sports in the world. The collaboration isn’t just for visibility. It includes fan simulators, hackathons, and Web3 activations that tie blockchain directly into the global motorsports scene. That puts BlockDAG in front of millions of fans worldwide, something most presales never achieve. Beyond marketing, BlockDAG has technical delivery to back it up. The Awakening Testnet is live, handling around 1,400 transactions per second with full EVM compatibility. Developers can already deploy contracts, mint NFTs, and use tools like an advanced explorer and built-in dApps. Gasless transactions are also on the roadmap, reducing friction for mainstream users. This progress proves the project is moving fast and building real infrastructure while the presale…

Author: BitcoinEthereumNews
Ethereum’s Kohaku May Bolster Wallet Privacy and Security With Modular SDK, Zero-Knowledge Recovery and Decentralized Transaction Handling

Ethereum’s Kohaku May Bolster Wallet Privacy and Security With Modular SDK, Zero-Knowledge Recovery and Decentralized Transaction Handling

The post Ethereum’s Kohaku May Bolster Wallet Privacy and Security With Modular SDK, Zero-Knowledge Recovery and Decentralized Transaction Handling appeared on BitcoinEthereumNews.com. COINOTAG recommends • Exchange signup 💹 Trade with pro tools Fast execution, robust charts, clean risk controls. 👉 Open account → COINOTAG recommends • Exchange signup 🚀 Smooth orders, clear control Advanced order types and market depth in one view. 👉 Create account → COINOTAG recommends • Exchange signup 📈 Clarity in volatile markets Plan entries & exits, manage positions with discipline. 👉 Sign up → COINOTAG recommends • Exchange signup ⚡ Speed, depth, reliability Execute confidently when timing matters. 👉 Open account → COINOTAG recommends • Exchange signup 🧭 A focused workflow for traders Alerts, watchlists, and a repeatable process. 👉 Get started → COINOTAG recommends • Exchange signup ✅ Data‑driven decisions Focus on process—not noise. 👉 Sign up → Kohaku is a modular Ethereum wallet privacy and security SDK plus reference wallet designed to reduce reliance on centralized services, enable private sending/receiving, and add zero-knowledge social recovery—bringing wallet security closer to the device and offering developers reusable privacy primitives. Modular SDK and reference wallet for Ethereum privacy Features: private transactions, IP address hiding, per-DApp accounts, P2P broadcasting. Collaboration between Ambire, Railgun, DeFi Wonderland, Helios, Oblivious Labs and Ethereum Foundation researchers. Meta description: Kohaku: Ethereum wallet privacy SDK that enables private transactions, zero-knowledge recovery, and P2P broadcasting — learn how to protect your wallet today. Ethereum devs have introduced Kohaku to enhance wallet privacy and security with modular tools, zero-knowledge recovery options and decentralized transaction handling. Ethereum developers have unveiled Kohaku, a new roadmap and open-source toolkit to improve wallet privacy and reduce dependence on centralized infrastructure. COINOTAG recommends • Exchange signup 📈 Clear interface, precise orders Sharp entries & exits with actionable alerts. 👉 Create free account → COINOTAG recommends • Exchange signup 🧠 Smarter tools. Better decisions. Depth analytics and risk features in one view. 👉 Sign…

Author: BitcoinEthereumNews
BlockDAG’s Dual Audits by CertiK and Halborn Make It the Only Proven Crypto of 2025 While Solana and Pump.fun Struggle

BlockDAG’s Dual Audits by CertiK and Halborn Make It the Only Proven Crypto of 2025 While Solana and Pump.fun Struggle

Solana’s run this month showed strength but also cracks , high fees during peak activity and mixed validator uptime numbers hint that bold momentum can still stumble. Meanwhile, the Pump.fun (PUMP) token price has been a rollercoaster since its launch, moving on speculation more than delivery. So, what actually counts as proof in crypto , [...] The post BlockDAG’s Dual Audits by CertiK and Halborn Make It the Only Proven Crypto of 2025 While Solana and Pump.fun Struggle appeared first on Blockonomi.

Author: Blockonomi
DappRadar report shows NFT and DeFi revival amid Bitcoin spotlight

DappRadar report shows NFT and DeFi revival amid Bitcoin spotlight

In Q3, apps were still a busy arena of activity. NFT activity picked up, as some items were used in DeFi roles, serving as collateral for minting tokens.

Author: Cryptopolitan
Smart Money Eyes LivLive as the Top Crypto Presale Opportunity of the Bull Market, Outshining Chainlink and Solana

Smart Money Eyes LivLive as the Top Crypto Presale Opportunity of the Bull Market, Outshining Chainlink and Solana

That’s the vision behind LivLive ($LIVE), a new Web3-powered ecosystem that bridges the digital and physical worlds by turning real-world […] The post Smart Money Eyes LivLive as the Top Crypto Presale Opportunity of the Bull Market, Outshining Chainlink and Solana appeared first on Coindoo.

Author: Coindoo
Whales Move $1.7B ETH, XRP Battles $3, but BlockDAG’s Awakening Testnet Rewards Users & Boasts Multiple Built-In Apps

Whales Move $1.7B ETH, XRP Battles $3, but BlockDAG’s Awakening Testnet Rewards Users & Boasts Multiple Built-In Apps

Read about ETH’s $1.7B whale moves and XRP’s $3 target. Join BlockDAG’s live Testnet now to test dApps and see why BDAG is coined as the next crypto to explode.

Author: Blockchainreporter
Best Crypto Presales to Invest in: BlockDAG’s $420M+ Presale & BWT Alpine Formula 1® Team Deal Put HYPER, MAXI, & SUBBD in the Shade

Best Crypto Presales to Invest in: BlockDAG’s $420M+ Presale & BWT Alpine Formula 1® Team Deal Put HYPER, MAXI, & SUBBD in the Shade

Crypto presales are gaining serious momentum in 2025, with projects pulling in millions before reaching exchanges. These early opportunities give […] The post Best Crypto Presales to Invest in: BlockDAG’s $420M+ Presale & BWT Alpine Formula 1® Team Deal Put HYPER, MAXI, & SUBBD in the Shade appeared first on Coindoo.

Author: Coindoo
Bitcoin Hyper Nears $23M Raised

Bitcoin Hyper Nears $23M Raised

The post Bitcoin Hyper Nears $23M Raised appeared on BitcoinEthereumNews.com. Key Points: ➡️ Bitcoin’s limitations — Slow transaction speeds (3–7 TPS) and lack of smart contracts restrict its role in modern blockchain innovation. ➡️ Bitcoin Hyper solution — A Layer-2 powered by the Solana Virtual Machine, enabling fast payments, DeFi, NFTs, and interoperable apps on Bitcoin. ➡️ Presale momentum — Nearly $23M raised with staged pricing; strong tokenomics allocate funds to growth, marketing, and liquidity. ➡️ Upside potential — With staking yields at 51% and listings planned, $HYPER could reach $0.2 by end of 2025 and as high as $1.20 by 2030. Bitcoin is the world’s leading cryptocurrency. With a market cap in the trillions and unmatched global brand recognition, it remains the undisputed leader of the digital asset revolution. Yet, despite its dominance, Bitcoin faces significant challenges that hinder its ability to advance into the next phase of blockchain innovation. These issues have shifted from minor annoyances to serious limitations, highlighting the need for a solution. Transaction Speed and Scalability At the base layer, Bitcoin processes only 3-7 transactions per second (TPS). This is significantly lower than modern blockchains like Solana or Avalanche, which handle thousands. During periods of high demand, Bitcoin’s network often slows further, with confirmation times stretching and fees surging to painful levels. For everyday users, this makes sending small transactions or micro-payments impractical. Lack of Smart Contract Flexibility Bitcoin was created as a peer-to-peer electronic cash and a store of value. Its scripting language is intentionally limited to ensure network security simplicity. However, this constraint means developers cannot deploy decentralized finance (DeFi) protocols, gaming applications, or NFT ecosystems directly on Bitcoin, as the original Layer 1 doesn’t fully support the complex smart contracts required for those applications. Instead, they migrate to Ethereum ($92B DeFi TVL), Solana ($12.5B DeFi TVL), or other chains, taking innovation and…

Author: BitcoinEthereumNews