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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.

5016 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Whales Are Circling These 8 Next 100x Cryptos to Buy in 2025: MoonBull Presale is Surging Ahead With 7000% ROI

Whales Are Circling These 8 Next 100x Cryptos to Buy in 2025: MoonBull Presale is Surging Ahead With 7000% ROI

Explore MoonBull presale, $MOBU, ADA, BZIL, CULEX, APEING, SUI, LTC. Discover why MoonBull ignites as the next 100x crypto to buy.

Author: Blockchainreporter

2025/11/21

Gas Sponsorship Is A Missing Piece to Unlock Frictionless Crypto Adoption

Gas Sponsorship Is A Missing Piece to Unlock Frictionless Crypto Adoption

The post Gas Sponsorship Is A Missing Piece to Unlock Frictionless Crypto Adoption appeared on BitcoinEthereumNews.com. For years, the crypto industry has said the right things about onboarding the next billion users. We’ve talked about scalability, security, decentralization, and user sovereignty (and yes, these all matter). But ask any everyday person why they stopped mid-way through a crypto transaction, and you’ll hear the same frustrating story: “It wouldn’t let me complete the transaction because I didn’t have enough gas.” This issue may sound trivial to crypto veterans, but for mainstream users, it’s one of the biggest and most confusing roadblocks. You might already own the token you want to trade. You might be trying to send funds to a friend. Yet the system halts everything because you don’t hold the native gas token – e.g. BNB, SOL, ETH, or others – even when you have more than enough value in your wallet to cover the action you’re trying to take. In any other consumer product category, this kind of UX failure would be unacceptable. Imagine your banking app refusing a payment because you don’t happen to have the right currency or “fee token” in your account. This is what turns users away from apps. This is the gap Gas Sponsorship closes. The Most Invisible Barrier in Web3 In Web3, gas fees aren’t just a cost, they’re a cognitive burden. Users must: Understand what gas fees are Know which token each blockchain uses for gas Keep small amounts of each token in reserve Top up the right chain at the right time Hope they don’t run out mid-transaction This is not how mainstream technology works. It’s not how it should work. At Trust Wallet, we’ve long believed that self-custody doesn’t have to mean complexity. So on November 12, we announced a new feature called Gas Sponsorship, which automatically covers the gas fees for token transactions (swaps, and…

Author: BitcoinEthereumNews

2025/11/21

Which 2025 Presale Has the Stronger Fundamentals?

Which 2025 Presale Has the Stronger Fundamentals?

The post Which 2025 Presale Has the Stronger Fundamentals? appeared on BitcoinEthereumNews.com. Crypto Presales Compare BlockDAG vs Toncoin vs IPO Genie, and discover why IPO Genie’s crypto presale offers real private-market access, utility, and massive upside. Have you ever wondered which crypto presale actually delivers institutional-grade access and real economic value, not just hype? As the market heats up this November 21, 2025, fresh catalysts are reshaping investor sentiment. Toncoin (TON) just surged after Telegram confirmed new integrations for USDT micropayments inside Mini-Apps, while BlockDAG continues dominating headlines after reporting $400M+ cumulative presale inflows this week. But despite the noise in Layer-1 and DAG ecosystems, one project is carving out a fundamentally different lane. While Toncoin pushes deeper into payments and social-finance rails, and BlockDAG promotes its hybrid DAG-PoW architecture. However, IPO Genie is quietly building the only crypto gateway to the $3 trillion private-market economy. Thus, this isn’t theoretical; in fact, it’s a real-world, revenue-linked, utility-driven use case execution. And with its rapidly growing November hottest crypto presale 2025.  So, IPO Genie is the most fundamentally compelling investment pick of the month. BlockDAG vs Toncoin vs IPO Genie: Fundamental Comparison Here’s a detailed look at how BlockDAG, Toncoin, and IPO Genie stack up, and why IPO Genie could be the most strategic crypto presale 2025 to join now. Metric BlockDAG Toncoin (TON) IPO Genie ($IPO) Presale Size / Traction Raised ~$383–$389 million in presale. Not a typical presale, it’s an established token integrated into Telegram’s ecosystem. IPO Genie presale is live; early entry price around $0.00010000. But now, at the 9th presale phase price is $0.00010240. Technology & Innovation Hybrid consensus (DAG + PoW) to allow high TPS. A layer-1 blockchain deeply tied to Telegram, with sharding and fast micropayments. A tokenized platform to access real-world, vetted private market deals via AI-driven deal sourcing. Use Case & Utility Scalable blockchain, DeFi,…

Author: BitcoinEthereumNews

2025/11/21

Best Altcoin to Buy This Week: 8 Days Until Best Wallet Token Presale Ends

Best Altcoin to Buy This Week: 8 Days Until Best Wallet Token Presale Ends

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Author: Blockchainreporter

2025/11/21

Solana Price Surge: Key Factors That Could Drive SOL to $200

Solana Price Surge: Key Factors That Could Drive SOL to $200

Solana (SOL) has posted a 2.92% price increase, reaching $140.88 in the last 24 hours. This rise follows a brief market recovery, bringing SOL above the $140 mark. The token bounced off a major support zone, fueling hopes that it could signal a larger trend reversal. Despite the overall crypto market slowdown, Solana’s price has […]

Author: Tronweekly

2025/11/21

Cardano ($ADA) is a Ghost Chain: Why Its Investors Are Fleeing to Digitap ($TAP) Crypto Presale

Cardano ($ADA) is a Ghost Chain: Why Its Investors Are Fleeing to Digitap ($TAP) Crypto Presale

Digitap gains momentum as crypto rotates to real utility. With live banking features and rapid presale growth, TAP outshines fading layer1 projects.

Author: Blockchainreporter

2025/11/21

Best Crypto To Buy Now: Smart Money Rotation Points Toward These Tokens (Why Remittix Is #1)

Best Crypto To Buy Now: Smart Money Rotation Points Toward These Tokens (Why Remittix Is #1)

Meme coins stay volatile as traders rotate into presales. Maxi Doge raises over $4M and gains traction with staking rewards and high risk appeal despite sector weakness.

Author: Blockchainreporter

2025/11/21

The Rise of the Privacy Ecosystem: Kohaku and 9 Projects Reshaping the Future of Ethereum

The Rise of the Privacy Ecosystem: Kohaku and 9 Projects Reshaping the Future of Ethereum

Author: Deng Tong, Jinse Finance From November 17th to 22nd, 2025, the Ethereum Developer Conference was held in Buenos Aires, Argentina, with over 75 teams participating. At the conference, DeFi, social networking, hardware and wallets, gaming, artificial intelligence, L2, and NFTs showcased the many possibilities of the crypto world. Among the most captivating topics were the series of discussions on "privacy." Projects such as Aztec, Fileverse, Holonym, Fluidkey, Rarimo (Unforgettable), Railgun, ZKPassport, 0xbow, and NYM have all appeared in the privacy zone. I. Vitalik releases Kohaku, an Ethereum privacy-preserving encryption tool When Vitalik Buterin took the stage to demonstrate Kohaku, he bluntly summarized the current state of Ethereum. The network boasts robust security and privacy research, as well as a solid Layer-1 security mechanism. However, it still lacks an "upgrade to the last mile"—the wallets and applications that users actually use. Theoretically, Ethereum has been at the forefront for the past decade. The advent of elliptic curve precompilation in 2018 paved the way for zero-knowledge concise non-interactive knowledge arguments (zk-SNARKs) and privacy tools like Tornado Cash and Railgun. The 2016 DAO hack prompted rigorous audits across the entire ecosystem, fueled demand for robust wallets like Gnosis Safe, and transformed multi-signature from a niche concept into standard practice. However, by 2025, it still feels cumbersome for everyday personal use. People need to remember additional mnemonic phrases, install dedicated wallets, and often choose to use centralized exchanges because they are simpler to operate. Kohaku is an Ethereum solution. 1. What is Kohaku? Kohaku can be understood as a new privacy and security toolkit that Ethereum provides for wallets. For developers, the Ethereum Foundation provides an open-source framework that includes a modular software development kit (SDK) and a reference wallet. The SDK offers reusable components for private sending, more secure key management and recovery, and risk-based transaction control, so teams don't need to build the entire privacy protocol stack from scratch. For users, the first version is a browser extension wallet for advanced users, built on Ambire. It supports private and public transactions, independent accounts for each decentralized application, peer-to-peer broadcasting (instead of a centralized relay), and tools for hiding Internet Protocol (IP) addresses and other metadata as much as possible. Kohaku's underlying architecture integrates seamlessly with existing Ethereum privacy tools such as Railgun and Privacy Pools, rather than developing new mixers or layer-two networks. This allows Kohaku to focus on what's truly missing: a unified wallet architecture with privacy, recovery, and security built in from the start, rather than adding them incrementally as experimental add-ons. 2. How does Kohaku operate? Essentially, Kohaku is less of a “large application” and more of a set of Lego bricks for building a private, more secure wallet. 1) Wallet Architecture Instead of using a single master key, Kohaku-style wallets employ multiple keys with different roles, a risk-based approval mechanism, and a recovery process that does not rely on a single mnemonic phrase written on paper. A $100,000 transfer will trigger additional review and confirmation procedures, while a $10 transfer will not. This is precisely the risk-based funding access mechanism that Vitalik has been advocating for. 2) Protective measures Kohaku doesn't hide all transactions. It allows wallets to provide both public and private key options simultaneously. When the private key option is selected, the wallet can route transactions via protocols like Railgun or Privacy Pools, generating entirely new, unassociated receiving addresses and minimizing on-chain space usage. Tools like association lists are built into the design so the team can prevent obviously illicit fund flows without compromising the privacy of other users. 3) Online privacy Finally, the roadmap not only covers data written to the chain but also extends to reading and network privacy. Kohaku aims to integrate with hybrid networks to hide IP-level metadata and eventually with zero-knowledge browsers or remote procedure call (RPC) schemes, ensuring that even viewing balances or reading decentralized application data will not quietly reveal your identity and actions. 3. Why is Kohaku so important? Kohaku is important because it solves a problem that Ethereum has been struggling to address for years: the point where real users interact with the blockchain. Over the years, the research team has continuously introduced faster proofs, more efficient cryptographic primitives, and more secure contract models. But on Kohaku, Buterin's complaints are more practical: additional mnemonic phrases, private pools' lack of support for multi-signatures, unreliable broadcasting, and cumbersome processes are all forcing users back to centralized exchanges because they are more convenient. By focusing on wallets, Kohaku provides L2 networks and DApps with something they've been missing: a shared, privacy-focused infrastructure. Previously, each Rollup or application had to develop its own covert address system, recovery process, and large transaction alert mechanism; Kohaku provides a set of patterns and code that all applications can rely on. This is crucial in an ecosystem increasingly characterized by interwoven Rollup networks rather than single blockchain structures. Since Kohaku originated from the core Ethereum ecosystem, rather than being a wallet from a startup, it is likely to become a reference model that other wallets need to reach or surpass. Kohaku has also forced Ethereum to confront some thorny issues. First, striking the right balance between maximum privacy and responsible privacy is crucial. Connection lists, auditable privacy shields, and risk-based controls are exactly what regulators and banks want to see. However, for some users, any selective privacy visibility or blacklisting practices feel like the beginning of a downward spiral. Kohaku won't end this debate; it will only make the contradictions more apparent. Furthermore, there are technical risks. Compared to simple mnemonic phrase wallets, wallets that manage multiple keys, recovery paths, privacy switches, different broadcast options, and plug-in modules have a larger attack surface. This necessitates rigorous auditing and the establishment of clear upgrade and default setting rules. Then there are the real issues of user experience (UX). Frameworks can provide some good patterns, but they can't force teams to develop clear interfaces. If users can't distinguish between private and public messages, which content can be restored, and which approvals are crucial, then all these extra permissions become error-prone factors. 4. The meaning of Kohaku For ordinary users, the emergence of Kohaku signifies that using Ethereum for private operations is no longer a secondary task. The real test lies in whether mainstream wallets will truly adopt these principles: a clear privacy and public model, a simpler recovery process, increased resistance to large transactions, and reduced likelihood of a single click revealing all on-chain activity. If these principles are implemented, privacy will simply be a standard setting in your existing wallet. For developers, Kohaku provides an infrastructure layer that reduces much of the heavy lifting. Instead of rebuilding the underlying privacy and security mechanisms, they can rely on a shared toolkit and focus on the design and user experience of decentralized applications. For institutions and regulators, this is a live experiment on privacy design and an opportunity to test the extent to which Ethereum can enhance confidentiality without sacrificing auditability or legal clarity. II. Discussions on privacy by other industry professionals Danny Ryan, co-founder of Etherealize and former core researcher at the Ethereum Foundation, discussed how Wall Street institutions are increasingly recognizing the necessity of decentralization. He pointed out that Ethereum has unique advantages in eliminating counterparty risk, ensuring uptime, and providing cryptographic security and privacy. Ryan emphasized that institutions are not interested in speculative tokens but rather in real-world applications such as pension funds and real estate contracts. Privacy is a "barrier to entry" for institutions: if privacy is not handled well, institutions may be unwilling to participate. Val Keenburgh, managing director of Coin Center, pointed out: "Anything that is transparent cannot remain neutral, and anything that is neutral cannot survive unless it is large enough." III. List of Items Featured in the Privacy Zone Aztec The core team behind Aztec Network is Aztec Labs, founded in 2018. Aztec is a privacy-first Layer-2 (ZK Rollup) solution on Ethereum. It uses zero-knowledge proofs to achieve programmable privacy, mixed public/private state, and bridges the Ethereum mainnet via Aztec Connect. Currently, the Aztec public testnet is live, allowing users and developers to experience privacy transactions. Fileverse Fileverse is a decentralized, privacy-focused file/collaboration platform. Users can manage their documents, pages, and multimedia using wallets, and manage access permissions via blockchain and smart contracts (using the UCAN permissions network). Files are encrypted end-to-end (E2EE), eliminating the need for a centralized server. Currently, Fileverse supports on-chain community collaboration (pages, wikis, personal notes), multimedia, encrypted chat, and access control. Holonym Holonym has built the "human.tech" framework, a privacy infrastructure for digital identity. Through zero-knowledge technology, it allows users to prove certain identity attributes (such as age, nationality, account reputation, etc.) without revealing their full identity. Its protocol, "Human ID," uses ZK proofs for private authentication (KYC/Sybil resistance/identity reconstruction). Products already designed include: Zeroym (ZK identity), Silk Wallet (a user-friendly private wallet), and the Human Keys network. Fluidkey Fluidkey is a privacy-focused Ethereum wallet interface that provides anonymous addresses. A new address is generated each time funds are received, preventing observers from linking funds back to the same user. It supports social login, multi-chain fund transfers, and bank transfers (e.g., IBAN/ACH/bank transfers). According to its website, its transfer volume has exceeded $400 million. Rarimo Rarimo's official website already features several products, including Unforgettable and zk-Passport. zk Passport allows users to verify their identity attributes (such as nationality and age) using ZK authentication with passports or other forms of identification, without revealing private data. Unforgettable.app is Rarimo's "self-recovering identity + wallet" module, allowing users to recover their wallets using their ZK identity without exposing traditional seed phrases (mnemonic words). Rarimo supports social use cases such as anonymous voting and opinion marketplaces, while preserving ZK identity history (without exposing personal behavior). ZKPassport “ZKPassport” allows users to use passports or other forms of identification to verify their identity attributes (such as nationality and age) through ZK authentication without revealing their private data. Railgun Railgun is a decentralized protocol (not a traditional company) governed by a DAO. It provides zero-knowledge-driven privacy contracts, allowing users to conduct private transactions on-chain. It supports "private balances" + "0zk addresses" + shielding assets in private pools. It offers "Private Proofs of Innocence," allowing proof that an address is not involved in malicious activity (such as an attack), thus maintaining anonymity and compliance. It exports transaction history, generating shareable but encrypted/read-only "viewing keys," facilitating auditing without revealing all sensitive information. Railgun has been integrated with multiple chains (Ethereum, Arbitrum, Polygon, etc.). Its privacy design is considered a crucial infrastructure for DeFi privacy and has received widespread attention from the community. 0xbow 0xbow has developed Privacy Pools—a protocol for achieving on-chain transaction privacy. It uses zero-knowledge proofs and a compliance layer called Association Set Provider (ASP) to screen user deposits to prevent association with illicit activities. Users can deposit crypto assets (such as ETH, wBTC, USDC, etc.) into Privacy Pools and then withdraw them from different addresses, thus severing the on-chain association between deposit and withdrawal addresses. 0xbow aims to achieve compliance (monitoring of AML/illegal funding sources) without sacrificing privacy, responding to the DeFi industry's growing need for a balanced approach to privacy and regulatory compliance. NYM NYM provides network-layer anonymity, achieving communication anonymity through mixnet (similar to Tor, but protecting metadata through encryption, latency mixing, and latency bandwidth). NYM has been used as a privacy communication infrastructure in multiple ecosystems. IV. Why does Ethereum place such importance on privacy? Why is Ethereum once again prioritizing privacy as a core objective, rather than as a niche feature for advanced users? In his April article, "Why I Support Privacy," Vitalik described privacy as a combination of freedom, order, and progress: This is freedom, because people need space to move without worrying that their every move will be recorded and judged. Order exists because many social and economic systems silently depend on the fact that not everyone can see everything. This is progress because we want to use data for healthcare, science, and finance, rather than turning everyday life into a permanent live surveillance broadcast.

Author: PANews

2025/11/21

Shiba Inu Price Prediction: Experts Say This New Crypto Could Spark the Next SHIB Moment

Shiba Inu Price Prediction: Experts Say This New Crypto Could Spark the Next SHIB Moment

Shiba Inu (SHIB) has long fascinated cryptocurrency investors with its unprecedented rallies and meme-fueled price explosions; however, experts and investors alike are now focusing their attention on a new crypto known as Mutuum Finance that promises to create the next big buzz. As opposed to meme coins like Shiba Inu and others that lack genuine […]

Author: Cryptopolitan

2025/11/21

Meme-Coin Millionaires Are Rotating Into Ozak AI  A Tactical Move That Could Create the Next Wave of Crypto Fortunes

Meme-Coin Millionaires Are Rotating Into Ozak AI  A Tactical Move That Could Create the Next Wave of Crypto Fortunes

After chasing viral meme-coin rallies, many early crypto winners are now looking at projects that create real-world value and long-term utility. This shift in strategy has thrust the spotlight on Ozak AI ($OZ), a fast-growing AI + DePIN crypto project that blends intelligent automation with decentralized physical infrastructure.  With its

Author: Thenewscrypto

2025/11/21

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