知識圖書館

The document compares security and transparency measures at several centralized crypto exchanges, including cold storage, account authentication, withdrawal controls, audits, proof-of-reserves reporting, insurance arrangements, and regulatory status. It…

This guide summarizes Brazilian tax reporting points for people holding or transacting in crypto assets. It states that the tax year runs from January through December and gives the following April’s last business day as the reporting deadline, with April 30…

The document distinguishes scalping, day trading, swing trading, and position trading by their typical time frames and holding periods. It explains that cryptocurrencies trade continuously, without regional market sessions or weekend closures, so the…

This survey reports how U.S. crypto holders perceive tax complexity and how tax concerns influence their investment choices. Respondents commonly expressed concern about effects on returns, confusion over reporting, rates, staking, and rewards, and…

Badger DAO is presented as a decentralized finance project intended to make tokenized bitcoin usable across blockchain applications. Its Sett vaults let users deposit supported assets into smart-contract-managed pools, receive interest-bearing representative…

This page is an introductory guide to non-fungible tokens, pointing readers toward topics such as what NFTs represent, ways to buy them, collection rarity rankings, and blockchain gas fees. It also gives brief descriptions of example NFT collections and…

The document explains parathreads as an alternative way for projects to use Polkadot or Kusama network resources. Instead of winning a parachain slot auction or receiving a public-goods slot, a project can access the network without committing to a fixed…

A price ladder presents market prices alongside the depth of market (DOM), letting traders observe order-book activity and manage orders directly. The article describes it as a way for market makers, arbitrage traders, and scalpers to monitor several markets…

The document summarizes US federal tax treatment described for cryptocurrency staking. It says rewards are generally included as ordinary income when the recipient gains control, with their value at receipt serving as tax basis even when the tokens are…

This survey reports on U.S. crypto holders’ intentions, confidence, preferences, and portfolio changes. It says 88% planned to continue investing over the next 12 months, compared with 73% in the prior-year survey, and 70% reported greater confidence.…

The guide compares hot and cold crypto wallets, self-custody and third-party custody, and several approaches to protecting access. Hot wallets offer convenient access for frequent trading and decentralized application use, while cold wallets keep keys…

This guide outlines Australian crypto tax reporting at a high level, describing the financial-year calendar, filing deadlines, and the general distinction between crypto activity treated as capital gains and activity treated as income. It says taxpayers…

This survey report examines how cryptocurrency policy figures in U.S. voters’ priorities ahead of the 2024 election. It reports that many crypto owners want candidates to address the sector, that a substantial share describe themselves as split-ticket…

The document presents a checklist for futures entries and exits. It calls for a specific technical trigger, position sizing that limits the loss at the stop to 1%–2% of account value, and a check of whether funding costs support or oppose the trade. Funding…

The document introduces candlesticks as a compact record of price movement during a chosen period. The body marks the open and close, while the upper and lower wicks mark the period’s high and low. A close above the open is presented as bullish, and a close…

The article distinguishes among spend-based crypto card cashback, staking rewards, and referral or sign-up bonuses under the U.S. tax treatment it describes. Cashback tied to a purchase is generally treated as a rebate rather than income. Staking rewards are…

This Chinese-language post describes an A-share stock screen combining three conditions: membership in the metaverse theme, appearance on the previous day's trading activity list, and a rounded chart pattern that the author interprets as a possible bottoming…

The document presents perpetual futures funding rates as indicators of leveraged positioning as well as periodic payments. Sustained positive rates suggest crowded long exposure and may precede a pullback, while negative rates during a rising market can…

The document explains bracket orders as a linked entry, stop-loss, and take-profit setup. Once the entry fills, the exit orders become active and operate on a one-cancels-the-other basis. It relates this structure to support and resistance trading, including…

The document gives a brief overview of four blockchain oracle networks: Chainlink, Pyth, API3, and Band Protocol. It describes their roles in supplying data to decentralized applications and notes that Chainlink also offers a protocol for transmitting data…

The document offers a short framework for researching technology companies. It suggests looking for businesses with structural growth opportunities, financial resilience, and models that can scale. It also identifies revenue growth, customer concentration,…

The article compares bank savings accounts with crypto earning products, focusing on rates, access to funds, deposit protection, taxes, and risk. It illustrates the rate comparison with examples of estimated one-year interest on a hypothetical balance and…

Balancer is described as an Ethereum-based decentralized exchange protocol where liquidity providers deposit tokens into pools and receive a share of trading fees plus BAL incentives. Pools can hold as many as eight tokens, with weights set to define their…

This collection presents statistics on cryptocurrency ownership, trading activity, investor concerns, geographic adoption, and industry structure as of 2024. It reports estimates of market value and trading volume, survey findings on ownership and investor…