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Bitcoin options trading app.

Bitcoin options trading app PowerTrade, founded in May 2020 by former Liquid CTO Mario Gomez Lozada and several technologists and crypto veterans, will offer traders as low as a $1 minimum deposit to use crypto options. Chance.

Powerbridge will deploy 2,600 encryption mining machines in Hong Kong: Jinse Finance reported that Powerbridge Technologies, a Nasdaq-listed company headquartered in Zhuhai, announced on Friday that it will launch Bitcoin and Ethereum mining operations in Hong Kong and plans to deploy 2,600 high-tech mining machines. performance mining equipment. These include 600 high-performance Bitcoin mining machines and 2,000 high-performance Ethereum mining machines. [2021/10/9 5:48:26]

Encryption analyst: 51% attacks on PoW chains other than BTC are inevitable: On the morning of August 6, cryptocurrency analyst Tone Vays tweeted and commented on the 51% attack on ETC, saying that this is a case other than Bitcoin. The inevitable future of all PoW chains. This is why Ethereum is turning to the ridiculous PoS, like Dogecoin is merged mining or moving to a stronger compatible chain, but LTC will also suffer a 51% attack at some point. Eventually the free market will converge to the BTC chain. [2020/8/6]

Voice | V God: Based on the PoW mechanism, currency mining is more centralized and ordinary mining groups using CPUs have no advantage: Today, V God said in a sharing session at Shenzhen University: PoW is adopted in Bitcoin and the current Ethereum, etc. In the blockchain network of mechanism, this consensus mechanism will randomly select who will create a new block (that is, mining) according to computing power. But as the value of Bitcoin grows, and the rewards for creating new blocks and processing transactions become more valuable, more and more people are starting to build large mining farms to earn mining rewards. The mining of this currency based on the PoW mechanism is more centralized, which leads to the disadvantage of ordinary mining groups using CPU mining. Completely different from the PoW mechanism, the PoS (Proof of Equity) mechanism adopts a completely different "mining" method, that is, this mechanism will require participants to pledge a certain amount of tokens, and then randomly select who will create the block And get rewards, so as to get rid of the various disadvantages brought about by the current PoW mechanism (mining centralization, high energy consumption, etc.). [2019/9/23]


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