The essay discusses the phenomenon of retro airdrops in the crypto community, highlighting their initial success with Uniswap's UNI token distribution. Users now actively engage with various platforms in hopes of receiving tokens, but these airdrops resemble a lottery with no guarantees. While beneficial for new projects in attracting users without costs, airdrops are more about speculation than assured profit.

The essay explores the operations of crypto mining farms, detailing their functionality, types, advantages, and challenges. It also discusses the evolving future of mining as technologies advance and regulatory pressures increase.

You have probably heard the phrase "twisting Binance" — supposedly a risk-free way to make money from price differences. It sounds tempting, but why do so few people actually make money from it? Let's figure out what lies behind this beautiful idea.
How it was before: the Kimchi award and Japanese naivety
The Era of Heroic Arbitration

The essay explains the importance of using limit orders, take-profit, and stop-loss in cryptocurrency trading to automate and protect investments. These tools help manage trades efficiently without constant monitoring, allowing traders to set protective measures for profits and losses.

Muslims involved in crypto futures face the issue of their halal status. Most scholars consider them haram due to gharar, riba, and maisir. Halal contracts are possible, but with strict conditions. Alternatives include Islamic mutual funds and sukuk.

Validators are the core of the blockchain network, responsible for validating transactions, maintaining security, and packaging new blocks. PoS and PoA are two validation mechanisms, the former relying on staked tokens, while the latter is based on reputation. The main difference between validators and miners lies in their working methods and energy consumption. With the development of blockchain technology, validation mechanisms are also continuously innovating, aiming to enhance security and efficiency. Understanding how validators operate is crucial for blockchain security.

Arbitrage in the crypto world is a low-risk trading strategy, but the actual execution is difficult, and it is currently monopolized by professional institutions and automated trading Bots. Arbitrage opportunities still exist on-chain, in P2P, and in international markets, but they face challenges of high transaction fees and time costs. Retail investors need to carefully assess risks and are advised to understand the process through paper trading.

Newbie in cryptocurrencies? Here’s an honest conversation: it is really possible to earn there, but you need to understand how it works. Forget about the tales of overnight millions — it’s about tools, knowledge, and discipline.
What is crypto and why can you make money from it?
Cryptocurrency is digital money, secured by a hash.

The price of anonymous Telegram numbers has skyrocketed to $3,100, a stark increase from just $17 a couple of years ago, driven by rising demand for privacy and interest from the crypto community in unique numbers.

Making money in the crypto world is difficult, but there are two ways to bypass market conditions—using Arbitrage strategies. Regardless of whether the market rises or falls, as long as you learn these two tricks, theoretically, you can achieve stable returns.
Arbitrage trading (Carry Trade): interest rate differential game
The simplest understanding: borrow cheap money and deposit it in an expensive place.
American banks now offer a 5% deposit interest. But many platforms in the crypto world dare to offer 18%—just put in USDT/USDC and you can earn passively. The logic is very simple:
1. Borrow USDC from a US bank (cost 5%)
2. Deposit into the crypto platform (yield 18%)
3. Pay back when the contract expires
4. Net profit of 13% spread
Why choose stablecoins? Because if you store BTC or ETH, a sharp drop in coin prices can wipe out all interest gains. Stablecoins are pegged to the dollar, which directly eliminates this risk.
Actual risk: Can the platform pay on time? Many "high-interest" projects eventually ran away.

Many investors have been frightened by token unlocks—seeing the large unlock dates approaching, the stock price begins to fall. But is the reality really that absolute?
What is Token Unlocking
In simple terms, it means that the previously frozen Tokens are gradually released into the market. These Tokens usually come from financing rounds, early investors, or mining rewards, etc. The unlocking is done in two ways:
Linear unlocking: Gradually released, for example, the block reward for BTC follows this method, increasing the supply a little every 10 minutes. This approach has a relatively mild impact on prices because the market has time to digest.
According to on-chain data comparison: for large market coins like BTC and SOL, the daily average unlock amount only accounts for 0.01%-0.1% of the circulating supply, which is hardly noticeable. However, for small coins like StarGate and WLD, the daily average unlock reaches 0.5%-1%, which in the long run is an invisible dumping.
Cliff-style unlocking: a large amount released at once, with 20%-30% released in a short period.

The scandal in the encryption circle continues to ferment, with former Alameda Research CEO Caroline Ellison sentenced to two years in prison for voluntarily pleading guilty and testifying, assisting SBF in receiving a 25-year sentence. Although she faces $11 billion in restitution, the judge emphasized that someone must go to prison to warn others. This case showcases the process of FTX's rise to glory and subsequent collapse, becoming an important example of financial fraud.

Legendary investor Mike Novogratz discusses his crypto portfolio and market predictions, highlighting the arrival of institutional capital, regulatory clarity, asset tokenization, and community-driven projects. He champions Bitcoin, Solana, Ethereum, and Hyperliquid, expecting a bullish market with significant growth potential.

Grass is a decentralized data collection platform based on Solana, which collects web data through the idle bandwidth of ordinary users, allowing users to earn GRASS tokens. The platform utilizes a distributed web crawler to effectively drop data collection costs while ensuring the authenticity of the data. Although the AI industry has a strong demand for data, it is still necessary to follow potential risks such as data quality and market demand.

The Bitcoin Dominance Index (BTC. D) is a crucial metric in the crypto market, reflecting Bitcoin's market share amid volatility and shifting investor sentiment. A high BTC. D indicates market fear and a preference for Bitcoin, while a low value suggests capital flowing into altcoins. Understanding BTC. D enhances trading strategies in this dynamic landscape.

The ascending wedge is a key pattern in Technical Analysis, typically appearing during an uptrend as a bearish signal, indicating a loss of momentum for long positions. Trading strategies include breakout entry methods and pullback entry methods, emphasizing stop loss and take profit for Risk Management. A common misconception is to get on board too early and ignore market trends; using multiple indicators can enhance stability. Remember that a common outcome of the ascending wedge is a downward breakout.