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Satoshi Nakamoto is the creator of Bitcoin and the Bitcoin white paper. Their true identity remains unknown to this day, making them a legendary figure in the cryptocurrency field.
Key Information
- Released the white paper "Bitcoin: A Peer-to-Peer Electronic Cash System" on October 31, 2008, launched the Bitcoin network and mined the genesis block on January 3, 2009.
- On July 29, 2010, left a famous quote on the Bitcointalk forum: "If you don’t believe me or don’t get it, I don’t have time to try to convince you, sorry," which is highly similar to the sentence you mentioned earlier and is th

By 2025, with institutional funds withdrawing, Solana lost 97% of traders
Solana network activity has collapsed by 97% from its peak in November 2024, retail investors continue to buy in, while institutional wallets are exiting. This cryptocurrency reached a historic high of $296 in November 2024 but has since fallen nearly 58%, with on-chain data revealing a clear divergence between wallet sizes and trading behaviors.
What happened: Institutional exit
Crypto trader Ardi revealed that since Solana peaked in November, buying pressure has mainly come from retail-sized wallets, with purchase amo

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Blockchain is a decentralized distributed ledger technology: data is linked in sequence by "blocks" and maintained collectively by all nodes in the network, ensuring immutability, traceability, and transparency through encryption and consensus mechanisms, allowing data verification and transaction execution without the need for a third-party intermediary.

Core Concept

- Block: A data package that contains transactions/data, including data, hash value, and the hash of the previous block, similar to a page of a "ledger."
- Link: Connect blocks in chronological order using hash pointers to fo

#成长值抽奖赢iPhone17和周边 freely available funds, here are common methods in different scenarios:
1. Closing a position and settlement
How it works: In contract trading, when investors believe they have reached their expected profit target or when market risks increase, they can choose to close their positions. This means buying or selling contracts in the opposite direction of their current position to offset the original one. For example, if the initial position was long (buying) contracts, then sell the same quantity of contracts; if

Using a U-Card for consumption within the country is illegal and carries significant legal risks, which can be categorized into two types: administrative risks and criminal risks.
1. Administrative violation risk: The U-Card relies heavily on USDT (virtual currency) top-ups. The consumption process essentially involves converting virtual currency into fiat currency through overseas mechanisms, bypassing the official foreign exchange trading venues and regulatory procedures in China, which constitutes a "disguised foreign exchange transaction." According to the "Regulations on Foreign Exchange

#成长值抽奖赢iPhone17和周边 Contract Transaction Coupon Cash-Out
In contract trading, "cash-out" typically refers to converting contract positions into cash or freely usable funds. Here are common methods in different scenarios:
1. Closing and Settlement
How it works: In contract trading, when investors believe they have reached their expected profit target or market risks are increasing, they can choose to close their position. This means buying or selling a contract in the opposite direction of their current position to offset it. For example, if you previously went long (bought) a contract, you wou