คลังความรู้

The document describes security controls that OKX says it uses to protect its exchange and customer assets. These include hiring experienced cybersecurity staff, simulating attacks through penetration testing, conducting internal and external audits,…

The article presents large wallet transactions as a possible signal of sentiment and accumulation, focusing on XRP and SOL. It also mentions the growth in SOL wallets holding more than 10,000 tokens and supply-in-profit measures for XRP, TRX, ETH, and SOL.…

This guide explains the roles of Solana wallets in holding and transferring SOL and connecting to decentralized applications, NFT marketplaces, and staking services. It contrasts hardware wallets, which keep private keys offline and suit long-term storage,…

The document surveys Aave’s position in DeFi lending, citing reported TVL, market share, borrowing volume, and recent growth to describe its scale. It also discusses the v4 proposal’s modular Hub and Spoke architecture, which is intended to reduce liquidity…

The announcement describes an exchange plan to expand its Proof of Reserves reporting with full liability-tree disclosure and zero-knowledge proofs. It explains the existing Merkle-tree approach: customers can check that their balances appear in the reported…

This beginner guide explains Bitcoin as decentralized digital money recorded on a shared blockchain ledger, and presents its capped supply as a source of scarcity. It outlines a four-step purchase process through an exchange: select a platform, complete…

The document surveys regulatory approaches to stablecoins in the United Kingdom, European Union, and United States. It describes a proposed Bank of England reserve framework for systemic stablecoins, including specified shares of unremunerated central bank…

The document introduces Loopring as an Ethereum Layer 2 protocol that groups transactions off-chain and posts limited information to Ethereum. It describes this batching approach as a way to increase transaction throughput and lower costs while retaining…

The article describes reported changes to Grayscale’s Q2 2025 crypto fund allocations. In the DeFi Fund, Ondo Finance was added, while Uniswap and Aave remained the largest holdings. In the Smart Contract Fund, Hedera replaced Polkadot, with Ethereum and…

The article explains Zcash’s optional transaction privacy, describing how zk-SNARKs can verify shielded transactions without making transaction details public. It also discusses transparent transactions, Unified Addresses, and cross-chain shielded transfers,…

The document gives a broad overview of participating in a Hedera airdrop. It advises readers to monitor official Hedera announcements for campaign timing and rules, prepare a compatible wallet, check eligibility requirements, and engage with community…

The document surveys developments it associates with cryptocurrency’s integration into traditional finance. It discusses institutions’ interest in digital assets for diversification and potential inflation hedging, exchange-traded products as a regulated…

The document introduces the Ethereum Virtual Machine as the execution environment that lets network nodes run smart contracts and agree on blockchain state changes. Developers compile contracts into bytecode, and transactions call functions in that code.…

The document compares Litecoin and Bitcoin through their intended roles, network design, and supply limits. It presents Bitcoin as a scarce asset commonly used as a store of value, while Litecoin is framed as a more transaction-oriented currency. Litecoin’s…

The document describes OKX’s February 2023 proof-of-reserves report and explains how users can check whether their balances are included in the exchange’s reported liabilities. It says the exchange uses a Merkle tree so an individual can verify their balance…

The document describes Tether’s expansion beyond USDT issuance into areas such as artificial intelligence, payments, blockchain, renewable energy, tokenization, and computing. It presents the reported scale of those investments and argues that they are…

The document reviews XRP and Bitcoin through institutional activity, chart indicators, on-chain data, and macroeconomic sentiment. It describes XRP-focused ETFs as a source of institutional demand, while distinguishing ETF exposure from direct use of XRP…

This overview links investor shifts among crypto exchange-traded funds to product structure, fees, liquidity, and tracking quality. It reports that GBTC experienced $122.5 million in outflows in July 2025 and cumulative outflows of $16 billion since January…

The document describes CleanSpark’s operating and financing approach to Bitcoin mining. Its central financing example is borrowing against BTC holdings to raise capital without issuing additional shares. The article says the company had nearly 13,000 BTC and…

This article compares the OKX Card with Crypto.com, DCS DeCard, and ether.fi Cash for Singapore users. It describes how the OKX card spends from USDC, USDT, or USDG, with conversion through Visa at purchase time. It distinguishes USD purchases, which it says…

This overview explains wallet choices and features for Bitcoin and Ethereum users. It distinguishes custodial from non-custodial wallets and introduces cold and hot storage, though it gives little detail about the tradeoffs between those types. Security…

The article examines BONK, a Solana meme token, through a mix of supply, chart, and ecosystem narratives. It says a burn of one trillion tokens reduced circulating supply, then points to a break above a descending trendline and movement within an ascending…

The document describes crypto liquidations as a possible cascade: leveraged positions are forcibly closed as prices move through liquidation levels, and those closures can add pressure to prices and trigger further liquidations. It reports large Bitcoin and…

The document explains Runecoin as a fungible token issued through Bitcoin’s Runes protocol. It describes the protocol’s use of Bitcoin’s UTXO transaction model and outlines a distribution tied to RSIC inscriptions and the April 2024 halving. It reports a 21…