知識圖書館

The article argues that suspending the U.S. debt limit had limited direct market impact, while Federal Reserve policy and crypto regulation posed broader concerns. It explains quantitative easing and tightening as changes in liquidity that can alter…

The document introduces staking as committing cryptocurrency to help validate transactions on proof-of-stake networks. It explains that validators contribute to network security and may receive newly issued tokens or transaction-related rewards. It compares…

The article frames XRP’s outlook around regulatory decisions, possible approval of a spot ETF, and adoption of Ripple’s RLUSD stablecoin and tokenization projects. It reports recent price volatility and a trading range, cites prediction-market expectations…

The document explains spot grid bots as automated systems that place buy and sell orders at preset intervals within a defined price range. It presents grid trading as most suitable for oscillating markets and urges traders to align the bot type, range,…

This article examines Nebius Group’s Q3 2025 results alongside its multiyear AI infrastructure agreements with Meta and Microsoft. It contrasts reported revenue growth with a larger net loss, a sharp rise in capital expenditures, and an announced…

This article surveys five approaches to Bitcoin valuation: mining production cost, stock-to-flow scarcity, Metcalfe-style network effects, total addressable market comparisons, and market value to realized value (MVRV). It explains the inputs and…

This article describes MOTHER, a Solana meme coin launched by musician Iggy Azalea after she publicly disavowed an earlier token using her name. It presents the project as community-driven, without venture capital backing, and says the token has no specific…

This guide describes how a Bitcoin mining calculator estimates gross and net returns using miner hashrate, electricity use and cost, network difficulty, Bitcoin price, and fees. It compares solo mining, where a miner keeps the block reward but faces…

The guide explains how mining calculators estimate returns from inputs such as miner hashrate, power use, electricity costs, Bitcoin price, network difficulty, and pool or maintenance fees. It distinguishes solo mining, where rewards are irregular and…

This account describes Piggycell, a South Korean power-bank rental business that launched the PIGGY token for blockchain-based rewards tied to its physical network. It reports that on December 5, 2025, one wallet minted and quickly sold a large batch of…

The article separates three properties of tokenized stocks: asset backing, price tracking, and market depth. It describes Bitget rTokens as designed to represent one-to-one economic exposure to U.S. stocks or ETFs held through brokerage and custody…

The article surveys XRP exchange-traded products, distinguishing U.S. futures-based ETFs from spot products described as available in Brazil and Europe. Futures ETFs obtain exposure through contracts or swaps, including leveraged and inverse structures,…

The document explains Kusama’s nominated proof-of-stake system, in which KSM holders nominate validators and share in staking rewards. Validators are selected based on stake backing and perform network duties; nominators are expected to select candidates and…

The article explains how leverage can increase liquidation risk while also allowing a trader to size a position using only the funds held at one venue. Its examples start with a total portfolio of $20,000, with $5,000 at the exchange, and a chosen maximum…

This dated market bulletin reports cryptocurrency prices, trading activity, and derivatives positioning. For spot markets, it gives Bitcoin’s recent range and price, compares its daily move with Ethereum’s, and lists selected altcoin gainers and losers. It…

This dated market bulletin summarizes spot prices, daily gainers and losers, total market capitalization, trading volume, and selected exchange token ranges. Its futures section reports aggregate open interest and volume, Bitcoin’s share of open interest,…

The article profiles Kevin Warsh, a former Federal Reserve governor presented as a potential successor to Jerome Powell. It describes his background, his support for emergency liquidity measures during the financial crisis, and later skepticism toward…

The article presents a framework for judging cryptocurrency information by source type and verification quality. It recommends prioritizing regulatory disclosures and established financial journalism, while checking ownership ties, business incentives,…

The document explains how a cryptocurrency derivatives exchange insurance fund can absorb losses when a forced liquidation executes beyond a position’s bankruptcy price. If liquidation executes at a better price, the remaining margin is added to the fund; if…

The article explains CyberConnect as a blockchain-based social graph protocol intended to make identity, content, and relationships portable across Web3 platforms. Its components include Cyber profiles that associate on-chain activity with an identity, a…

The article describes Rexas Finance as a blockchain ecosystem for representing real-world assets, including property, art, commodities, and bonds, with digital tokens. It outlines fractional ownership and trading, no-code token creation, DeFi features such…

The article reviews Snowflake’s earnings-driven share price jump, connecting the reaction to revenue and adjusted earnings above consensus, higher product revenue guidance, and management’s account of AI-related demand. It argues that sustained platform…

This monthly review describes a broad crypto market rally in October 2023, highlighting Bitcoin’s advance and Solana’s stronger performance. It attributes Solana’s rise to factors including reduced concern about near-term FTX asset liquidations, a recovered…

Rockstar Games is a privately held label within publicly traded Take-Two Interactive, so the document explains that TTWO shares are the public-market route to exposure to Rockstar’s franchises. It describes Take-Two’s other publishing labels and notes that…