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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.

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Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Blazpay Presale Leads Hot List: Where to Buy Presale Crypto with BTC, ETH, SOL, ADA And More

Blazpay Presale Leads Hot List: Where to Buy Presale Crypto with BTC, ETH, SOL, ADA And More

The cryptocurrency market right now is witnessing heightened activity, with multichain ecosystems, perpetual trading, and gamified rewards driving both early-stage presales and established tokens. Blazpay leads the market conversation with its Phase 4 presale performance, offering early participants exposure to a high-potential token with practical utility and network incentives. As of November 2025, Blazpay is […] The post Blazpay Presale Leads Hot List: Where to Buy Presale Crypto with BTC, ETH, SOL, ADA And More appeared first on TechBullion.

Author: Techbullion

2025/12/03

Best Meme Coins to Buy as Bitcoin Tops $93K

Best Meme Coins to Buy as Bitcoin Tops $93K

Takeaways: Bitcoin surged above $93k, prompting a surge from key meme coins. At one point, $PENGU, $SUI, and $PUMP were […] The post Best Meme Coins to Buy as Bitcoin Tops $93K appeared first on Coindoo.

Author: Coindoo

2025/12/03

A Practical Guide Before Joining Any Presale

A Practical Guide Before Joining Any Presale

The post A Practical Guide Before Joining Any Presale appeared on BitcoinEthereumNews.com. Crypto Projects Discover how users evaluate presales in 2025 and explore top projects including Mono Protocol, Nexchain, WeWake, Bitcoin Hyper, and TOKEN6900. Interest in early-stage blockchain opportunities continues rising as users explore new platforms with real functionality. Before joining any crypto presale, many people now assess transparency, development activity, and network structure. This guide explains how users navigate today’s presale crypto market before reviewing five projects gaining attention in Web3 discussions. Clear Use Cases Help Users Understand Value Projects now need a clear function instead of general promises. Users often start by asking what problem a platform solves and whether the token supports its operation. When utility aligns with the network, confidence grows, especially across cryptocurrency presales where most activity occurs before public listings. Excessive marketing without a real system is becoming less appealing. Instead, users look for features such as cross-chain routing, simplified onboarding, or advanced execution tools. These elements help determine whether a project may maintain user interest beyond launch. Development Progress Signals Consistency Early-stage networks sharing technical updates help users evaluate momentum. Dashboards, testnets, audits, and community announcements allow people to track actual work being done. Within the crypto presales space, this visibility often separates short-lived projects from active platforms building long-term systems. Routine updates also help users confirm whether the presale coin structure matches the public roadmap. Development that matches published milestones supports trust in a project’s internal organization and delivery pace. Security and Audits Support Safer Participation Security reviews help users understand contract behavior. Many choose platforms that provide audit reports, lock rules, or documented token controls. These checks are becoming standard expectations among crypto presales where users want to minimize uncertainty before engaging. Transparent documentation and visible smart-contract details help users confirm whether a project follows responsible practices. This contributes to safer participation in…

Author: BitcoinEthereumNews

2025/12/03

How Users Are Finding Safer Early-Stage Projects in 2025: A Practical Guide Before Joining Any Presale

How Users Are Finding Safer Early-Stage Projects in 2025: A Practical Guide Before Joining Any Presale

Interest in early-stage blockchain opportunities continues rising as users explore new platforms with real functionality. Before joining any crypto presale, […] The post How Users Are Finding Safer Early-Stage Projects in 2025: A Practical Guide Before Joining Any Presale appeared first on Coindoo.

Author: Coindoo

2025/12/03

Ethena USDe Contracts, Dollar Stablecoins Hit Supply Milestones- Coinspeaker

Ethena USDe Contracts, Dollar Stablecoins Hit Supply Milestones- Coinspeaker

The post Ethena USDe Contracts, Dollar Stablecoins Hit Supply Milestones- Coinspeaker appeared on BitcoinEthereumNews.com. Key Notes USDe’s market cap has dropped from $9.3 billion on November 1 to $7.1 billion on November 30. The USDe token redemption saw a 24% decline in supply in November. Meanwhile, PYUSD is seeing a reverse with a massive boost in supply from $1.2 billion to $3.8 billion in 3 months. USDe, Ethena’s synthetic-dollar stablecoin, has seen a sharp fall in its monthly supply as most of its counterparts attracted billions in inflows. The token also registered declines on some of its other metrics, including token redemption. Notably, the general stablecoin market appears to be experiencing meteoric growth at this time  Are USDe Users Selling Their Stablecoin Holdings? From a market capitalization of $9.3 billion on November 1 to $7.1 billion on November 30, USDe may just have had one of its sharpest monthly contractions yet.  Noteworthy, this decline has been ongoing for the last few months. In addition to this massive dip, it recorded roughly $2.2 billion in redemptions. This corresponds with a 24% decline in supply in November, according to Coingecko data.  For context, USDe is a synthetic stablecoin launched by Ethena and is designed to maintain a peg to the US dollar.  It achieved this feat through trading strategies with crypto and futures contracts rather than holding the actual dollars. The decline in USDe outflows is an indication that users could be swapping USDe on the open market or withdrawing from pools.  This is likely as holders could be unwinding their positions on Decentralized Applications (DApps). PayPal’s PYUSD Records $3.8 Billion in Market Cap While USDe is faced with this setback, fiat-backed stablecoins like USDT USDT $1.00 24h volatility: 0.0% Market cap: $184.72 B Vol. 24h: $114.61 B , USDC USDC $1.00 24h volatility: 0.0% Market cap: $77.85 B Vol. 24h: $5.98 B , and PYUSD are recording inflows running…

Author: BitcoinEthereumNews

2025/12/03

Bitget – Dự đoán Giá Rayls (RLS) 2025–2030: Chuỗi tài sản tài chính đầu tiên có thể tăng đến mức nào?

Bitget – Dự đoán Giá Rayls (RLS) 2025–2030: Chuỗi tài sản tài chính đầu tiên có thể tăng đến mức nào?

Tài chính truyền thống vẫn dựa vào các hệ thống phân mảnh khó giải quyết các vấn đề về tốc [...] The post Bitget – Dự đoán Giá Rayls (RLS) 2025–2030: Chuỗi tài sản tài chính đầu tiên có thể tăng đến mức nào? appeared first on VNECONOMICS.

Author: Vneconomics

2025/12/03

Bitget – Dự đoán giá Pi Coin tháng 12 năm 2025: Tăng giá hay giảm giá sau khi mở khóa 190 triệu nguồn cung?

Bitget – Dự đoán giá Pi Coin tháng 12 năm 2025: Tăng giá hay giảm giá sau khi mở khóa 190 triệu nguồn cung?

Pi Coin đã thu hút hàng triệu người với lời hứa về một đồng tiền số phi tập trung, sở [...] The post Bitget – Dự đoán giá Pi Coin tháng 12 năm 2025: Tăng giá hay giảm giá sau khi mở khóa 190 triệu nguồn cung? appeared first on VNECONOMICS.

Author: Vneconomics

2025/12/03

Solana joins the privacy battle: A quick look at 12 new projects.

Solana joins the privacy battle: A quick look at 12 new projects.

Author: Cookie, Rhythm Yesterday, Solana's official Twitter account posted a thread introducing 12 privacy-related projects within its ecosystem, covering categories such as encrypted computing, privacy infrastructure, payments and wallets, transactions, prediction markets, and smart protection. Encryption computation Arcium On March 27, the encrypted computing network Arcium announced the completion of its angel round of financing, with investors spanning multiple sectors, including some community fundraising through Echo. The total funding has now reached $11 million. Participants included Jupiter co-founder Meow, MegaETH founding team member namik, and Jupiter co-founder Siong. Arcium started as Elusiv, a privacy protocol on Solana, and later evolved into a broader privacy computing platform. Using MPC and ZKP technologies, it allows computation on encrypted data without exposing the data content. In an Arcium network, MXEs (Multi-Party Execution Environments) are responsible for securely executing computational tasks. Users can configure the encryption protocols used for each MXE individually and on demand. arxOS is the distributed execution engine within the Arcium network, responsible for coordinating computation and providing support for Arx nodes and clusters. Each node (similar to a core in a computer) provides computing resources to execute tasks defined by the MXE. A notable highlight is Arcium's provision of two different MPC protocol backend implementations. One, called "Cerberus," operates under a "dishonest majority" trust model, featuring cheating detection and identifiable termination mechanisms. This means that privacy is guaranteed as long as at least one node is honest. The system can also identify dishonest nodes, remove them, and penalize them. This contrasts sharply with most protocols that require an "honest majority" (i.e., more than 51% of nodes are honest). Another type, called "Manticore," is designed specifically for AI scenarios. While its security assumptions are not as strong as Cerberus', it is suitable for environments with access control, such as AI training in trusted environments. Umbra, another privacy-related project on Solana, enables private on-chain transfers through the Arcium network. Umbra will be introduced later. Although Arcium released its token economics back in March and conducted a 2% token sale on CoinList, the project has not yet achieved TGE. Privacy infrastructure MagicBlock On April 25th, MagicBlock, an on-chain game engine, completed a $7.5 million seed round of financing, bringing its total funding to $10.5 million. This round was led by Faction, with participation from Maven11, Mechanism Capital, Robot Ventures, Delphi Ventures, Equilibrium, and Pivot Global, as well as angel investors including Solana co-founder Toly, Helius Labs CEO Mert, and former Backpack co-founder Tristan Yver. While initially focusing on an on-chain game engine, MagicBlock launched Ephemeral Rollup, a scaling solution protected by a Trusted Execution Environment (TEE), in September of this year. According to them, this is the first privacy infrastructure built on a Trusted Execution Environment (TEE) and natively supported by Solana. Traditional privacy solutions require significant cryptographic overhead, are slow to execute, and cumbersome to integrate. MagicBlock takes a pragmatic approach: Just-In-Time Ephemeral Rollup aggregates standard Solana transactions running within an Intel TDX secure enclosure, creating a hardware-verified "black box" where sensitive computations are protected. Not only is it auditable, but it can also be deployed in production with just a few lines of code. It can be used to build confidential order books and dark pools, regulatory-compliant DeFi protocols with built-in privacy controls, secure and auditable payment channels, and privacy-critical consumer applications and games. Overall, this is infrastructure designed to build on-chain privacy features and even applications. Its advantages include speed, ease of integration with Solana developers, and high access control. However, from this perspective, since it's infrastructure that has almost no connection to retail investors, it's hard to say whether they will actually issue their own token in the future. Payment and Wallet Umbra From October 6th to 8th, Umbra conducted an ICO on MetaDAO with a minimum fundraising target of $750,000. In the end, approximately $155 million was raised, resulting in an oversubscription rate of 20,659%. As mentioned earlier, this project enables private on-chain transfers on the Solana blockchain via the Arcium network. Umbra can conceal the flow of funds on the blockchain and provides a user-voluntary auditing function, allowing users to disclose their transaction history to third parties for compliance or auditing purposes. The foundation of Umbra's anonymity layer is the "shielding pool," a smart contract that holds a large number of mixed tokens from numerous different users. A shielding pool is like a public vault where everyone deposits their tokens. Once tokens enter the vault and are mixed with everyone else's tokens, it becomes impossible to determine the specific ownership of any particular token by calculation. As more users and assets flow into the pool, the privacy protection for each user also increases. Depositors deposit their tokens into a shielded pool, and the protocol obtains and encrypts the deposit details (such as the amount and the recipient's Umbra address). On-chain, it's only visible that the deposit originated from a Solana address, but not its final destination. The recipient will generate a zero-knowledge proof, which, after verification by the Umbra contract, will transfer the funds to the recipient's Umbra address. Gas fees incurred during the recipient's asset withdrawal process are directly deducted from the received funds; therefore, the recipient's Umbra address does not require depositing SOL to complete the withdrawal, ensuring complete privacy throughout the process. encrypt.trade Privacy-focused DeFi on Solana, supporting privacy transfers and swaps. A winning project from the Colosseum hackathon, backed by Alliance. When a user performs a swap on this platform, they are first asked to wrap their tokens. The tokens are encrypted using the ElGamal algorithm. Only the wrapped asset type is visible on the blockchain; the actual encrypted data is stored off-chain. In other words, the packaged token only serves as a "pointer" on the blockchain, allowing on-chain applications (such as Jupiter) to know what kind of coin it is. The specific transaction amount and movement are calculated within a secure environment of a TEE (Transaction Execution Environment) architecture. After calculation, the on-chain data is re-encrypted and updated, and the corresponding on-chain application's algorithm is used to execute the appropriate operations. The result of this approach is that, unlike traditional DEXs, encrypt.trade's Swap does not explicitly broadcast transaction data on-chain. Instead, it only shows changes in the state of the packaged assets, but not the transaction amount, the trading parties, or even whether the transaction actually occurred. Hush The product has not yet been officially released. According to its official Twitter account, it is a privacy-first Solana wallet that will offer SOL anonymity, one-time addresses, and privacy transaction features. It also supports wallet creation for dApps and has a built-in ZEC bridge. Privacy Cash The current version has limited functionality, only supporting private SOL transfers. Future updates will support private SPL token transfers and Swap functionality. The depositor stores SOL in a privacy pool, which generates a "credential" added to the Merkle tree. The recipient verifies the credentials using zero-knowledge proofs and can then withdraw the corresponding funds from any receiving address. trade Vanish This is another winning project from the Colosseum hackathon, and it has secured $1 million in pre-seed funding led by Colosseum, with participation from Solana Ventures and Pivot Global. Vanish utilizes smart transaction routing technology to maintain transaction privacy through protected liquidity sources. The documentation doesn't provide much technical detail; the project prioritizes compliance and privacy, emphasizing its anti-dark money policy and reassuring users that they don't need to worry. UniFi Labs The product hasn't been released yet; the focus is on privacy perpetual contracts. Intelligent protection Darklake This project aims to achieve many things, describing itself as a "zero-knowledge proof privacy layer." However, they don't intend to create a complete privacy system or blockchain; instead, they plan to leverage zero-knowledge proofs to directly develop practical privacy applications on Solana. Currently, the "blind slippage pool," also known as zk-AMM, is already online. The blind slippage pool adds a cryptographic commitment layer to Automated Market Makers (AMMs), making slippage data invisible to searchers but verifiable after the transaction. Specifically, after a user submits a Swap transaction, the system generates a hash value and a unique encrypted value based on the transaction, submitting both along with the transaction information. Darklake's proof generator generates a Groth16 proof indicating that the calculated result equals or exceeds the slippage range. If the proof is valid, the transaction is settled; otherwise, the transaction is rolled back, and funds are refunded. They also plan to develop privacy-preserving versions of perpetual contracts and launch tokens. As for why Solana categorizes this project as smart protection, I think it's because it offers a comprehensive suite of features, and also because they've integrated Arcium's technology stack to handle multi-party privacy state coordination after transactions are completed. Loyal It was also a project that completed its ICO on MetaDAO, with a minimum fundraising target of $500,000 and ultimately attracted approximately $75.9 million in participation, resulting in an oversubscription of 15,180%. Loyal is an open-source, decentralized, censorship-resistant, and auditable smart protocol powered by MagicBlock and Arcium. The simplest summary of this project might be that they aim to create an on-chain AI that protects user data privacy, starting with cryptographic transaction processing and gradually refining it to the point where it can assist with daily life and work tasks, much like current AI systems on the market. Prediction Market Melee and Pythia Both utilize Arcium technology, and generally speaking, there's not much to elaborate on the technical aspects. They both add encryption to the order book of the prediction market, achieving the effect of a dark pool. Whether this will be what players need as prediction markets develop to a certain stage remains to be seen.

Author: PANews

2025/12/03

Ethena’s USDe Contracts as Dollar Stablecoins Hit Supply Milestones

Ethena’s USDe Contracts as Dollar Stablecoins Hit Supply Milestones

USDe has seen some of its core growth metrics contract in comparison to its counterparts in the stablecoin ecosystem. The post Ethena’s USDe Contracts as Dollar Stablecoins Hit Supply Milestones appeared first on Coinspeaker.

Author: Coinspeaker

2025/12/03

Next Crypto to Explode in the Bitcoin ETF Era? Bitcoin Hyper Targets Layer 2 Demand

Next Crypto to Explode in the Bitcoin ETF Era? Bitcoin Hyper Targets Layer 2 Demand

The post Next Crypto to Explode in the Bitcoin ETF Era? Bitcoin Hyper Targets Layer 2 Demand appeared on BitcoinEthereumNews.com. Crypto Projects Takeaways: Spot Bitcoin ETFs concentrate unprecedented capital in $BTC, but most of that value remains idle, pushing demand for scalable Bitcoin-aligned execution layers. Bitcoin’s base layer prioritizes security and settlement over speed, fees, and programmability, leaving a structural gap for DeFi, payments, and consumer-grade dApps. Competing Bitcoin Layer 2 and sidechain designs increasingly target the same problem: safely mobilizing $BTC as productive collateral without sacrificing its core trust assumptions. Bitcoin Hyper introduces an SVM-powered Bitcoin Layer 2 aiming to surpass Solana-level performance while addressing Bitcoin’s slow transactions, high fees, and lack of native smart contracts. Spot Bitcoin ETFs have opened a new pipeline of institutional and retail capital into Bitcoin, turning $BTC into a default macro asset for many portfolios. At the moment, the likes of Grayscale, BlackRock, and Fidelity are leading the charge in these ETFs, which have a total market cap of $119.92B. Billions in inflows later, most of that capital still just sits on-chain or on centralized exchanges, behaving more like digital gold than programmable collateral. For you, as a $BTC holder, that’s both a blessing and a missed opportunity. Bitcoin dominates in brand, liquidity, and perceived safety, but its base layer design keeps it slow, expensive in peak demand, and fundamentally limited when it comes to running smart contracts or scaling DeFi. The capital is there, but the infrastructure is not. That mismatch is now driving a new race: building execution layers around Bitcoin where $BTC can actually move, trade, and power applications. Instead of watching ETF flows park in passive exposure, the emerging thesis is simple: route that same Bitcoin liquidity onto high-throughput Layer 2s and let it behave more like productive capital. This is where Bitcoin Hyper ($HYPER) positions itself, not as another alternative L1, but as a Bitcoin-native Layer 2 with…

Author: BitcoinEthereumNews

2025/12/03

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