คลังความรู้

The document explains PayPal’s crypto payment service for eligible U.S. merchants. Customers can pay using a broad set of cryptocurrencies and supported wallets; at checkout, the payment is converted into PayPal’s PYUSD stablecoin or fiat currency. This…

The document recounts a dispute between crypto investment firm Arca and stablecoin issuer Circle over Circle’s initial public offering share allocation. Arca reportedly sought $10 million in shares and received $135,000. Arca’s chief investment officer…

The document describes GameSquare’s partnership with the Animecoin Foundation as an example of a public company combining token purchases, treasury activity, and promotional services. The deal includes a planned open-market purchase of Animecoin and…

The document reviews Celsius Network’s lawsuit against Tether over the liquidation of Bitcoin collateral during the 2022 market downturn. Celsius alleged that Tether failed to honor a notice period; Tether argued the liquidation followed Celsius’s failure to…

The document introduces real-world asset tokenization as the representation of assets such as bonds, property, or carbon credits with blockchain tokens. It describes potential uses in trading, collateral, and decentralized finance, and presents Aptos as a…

This article surveys developments that may affect crypto markets and related equities. It links Federal Reserve rate expectations to risk appetite, describes how a large Bitcoin holder’s sale and move into Ethereum may influence liquidity and sentiment, and…

The document explains how Ethereum’s transition from proof-of-work to proof-of-stake sets up four groups of planned upgrades: the Surge, Verge, Purge, and Splurge. It also describes how reduced validator rewards and transaction-fee burning could affect ETH…

The article explains how separate trading pairs for the same asset can divide liquidity across order books. It argues that combining books across quote currencies can concentrate buyers and sellers, potentially tightening spreads, reducing slippage, and…

The article profiles DegeCoin, a Solana-based meme token whose appeal is attributed to community activity, social media attention, and a political narrative rather than established utility. It gives token supply, market capitalization changes, trading…

The article describes UniSat as an interface for BRC-20 token swaps and interaction between Bitcoin and Fractal Bitcoin, a Bitcoin-derived scaling network. It says UniSat Swap uses an automated market maker model and identifies SATS as the transaction fee…

The article surveys stablecoin payment infrastructure and its proposed uses in cross-border transfers, remittances, treasury operations, and business payments. It describes fiat conversion APIs, compliance and identity tools, payment orchestration, and…

The article examines the claim that Bitcoin may act as a safe haven alongside gold, using exchange withdrawals, institutional interest, sentiment, on-chain activity, and correlations as supporting themes. It interprets large Bitcoin and Ethereum withdrawals…

The article surveys altcoin market themes through Mantle’s Layer 2 infrastructure, Bittensor’s decentralized machine learning network, and Sky’s DeFi governance token. It introduces the Altcoin Season Index as a measure of altcoin performance relative to…

The article describes integrating OKX’s decentralized exchange aggregator with MetaMask, giving wallet users access to liquidity across multiple exchanges and blockchains. It explains the potential trading benefits of aggregation: combining fragmented pools…

The document uses Unicorn Fart Dust as an example of a speculative meme coin whose attention and price activity are linked to community interest, trading volume, broader meme coin enthusiasm, and reported partnerships. It recounts the token’s experimental…

The document surveys Litecoin’s role in crypto payments and its possible expansion into DeFi. It attributes payment usage to relatively quick confirmation times and low fees, and discusses mining participation, the MWEB privacy feature, and reported…

The document outlines Maple Finance’s institutional lending model, including liquidity pools managed by delegates who assess borrowers and set loan terms. It emphasizes under-collateralized credit based on borrower evaluation, alongside a hybrid access model…

The document describes Bitcoin OS as a second-layer framework intended to add smart contracts, programmable assets, privacy features, and cross-chain access while leaving Bitcoin’s base protocol unchanged. It presents rollups as a way to execute transactions…

The document introduces three DeFi components with distinct roles. Gearbox is described as a lending and borrowing protocol that lets users apply leverage across other DeFi platforms through a simplified interface. Etherlink is presented as a bridge for…

The document describes Gate Layer as an OP Stack-based Layer 2 network secured by GateChain. It highlights claimed throughput and transaction-cost figures, compatibility with the Ethereum Virtual Machine, and integration with LayerZero for cross-chain asset…

The document outlines broad forces shaping Bitcoin, Ethereum, altcoins, and stablecoins. It links Bitcoin price movements to macroeconomic conditions such as central-bank policy, inflation, and geopolitical events. For Ethereum, it points to smart-contract…

The document surveys how quantum computing could affect cryptography used by blockchains and other digital services. It distinguishes the future possibility of quantum systems capable of breaking common cryptography from the nearer concern of adversaries…

The document reviews Dogecoin’s consolidation, citing a narrow support and resistance area and describing the price as below its prior all-time high. It discusses RSI, MACD, and a possible double-bottom formation as signals traders may watch for a breakout.…

The document introduces Cardano’s proof-of-stake design, emphasizing Ouroboros, its layered architecture, and developer tools for smart contracts and decentralized applications. It presents Hydra as a planned layer-2 scaling approach intended to raise…