Bitmain’s Cofounder Accused of Hindering Next-Gen Bitcoin Mining Rig Shipments

On June 11, 2020, regional reports disclosed that the cofounder of Bitmain, Micree Zhan, is still battling with Jihan Wu in an ongoing feud. The quarrel is allegedly causing shipment problems for customers, as reports note that Zhan is prohibiting deliveries stemming from the company’s Shenzhen factory. Bitmain Cofounder Micree Zhan Accused of Causing Mining … Read more

A Number of Small Bitcoin Mining Farms Are Quitting as Older Mining Rigs Become Worthless

Bitcoin mining has changed a great deal since the block reward halving on May 11, 2020, and the overall SHA256 hashrate has been between 100-120 exahash per second (EH/s) during the last 48 hours. Reports from China show that a number of small mining operations are struggling and older bitcoin mining machines are becoming useless. … Read more

Bitcoin Hashrate Spikes to 120 Exahash: Difficulty Drops Allowing Miners to Rejoin the Competition

The Bitcoin hashrate is up this weekend after the network experienced it’s fourth negative difficulty adjustment this year. The Bitcoin (BTC) protocol’s difficulty adjustment dropped over 9% on June 4, giving miners who shut off their machines a chance to join the competition once again. Moreover, Glassnode statistics show that blocks are being produced at … Read more

Bitmain Unveils Cheaper T19 Bitcoin Miner to Regain Lost Market Share

Bitmain on Monday released the Antminer T19, a cheaper bitcoin mining machine, in an effort to regain lost market share. The Beijing-based company said the Antminer T19 has computing power or hashrate of 84 terahash per second (TH/s) and power efficiency of 37.5 joules per terahash (J/TH). The latest hardware is modeled after Bitmain’s more … Read more

Bitcoin Hashrate Slides 33% Since Halving – Difficulty Drops, Issues in Sichuan China

It’s been 11 days since the third bitcoin block reward halving. Data now shows that the overall SHA256 hashrate lost around 47 exahash per second (EH/s), since the all-time high of 140 EH/s on May 3. With more than 33% of the hashrate lost, reports stemming from Sichuan China indicate that bitcoin mining operations have … Read more

Crypto Derivatives Exchange FTX Launches Bitcoin Hashrate Futures

On Friday, Cryptocurrency derivatives exchange FTX launched a hashrate futures tool that allows Bitcoin (BTC) miners to hedge against mining difficulty risk. Hashrate, the amount of processing power dedicated to a Bitcoin network at a given time, determines the strength and security of the network. FTX leverages mining difficulty, that is, the complexity of solving … Read more

Up to 30% of Bitcoin Miners Close Shop as Business Turns Unprofitable After Halving

About a third of Bitcoin (BTC) mining firms may already be switching off their machines as the business becomes unprofitable due to a reduction in mining rewards. The third Bitcoin halving – consummated earlier today – reduced supply of the pioneering cryptocurrency, cutting the bonus paid to miners for solving mathematical puzzles that underpin the … Read more

Bitcoin’s Third Halving Complete: Reward Cut Surprisingly Faster Than Previous Time Estimates

The Bitcoin blockchain has experienced its third block reward halving on May 11, 2020, at approximately 3:21 p.m EST, even though quite a few countdown clocks estimated that the halving would occur on May 12. Bitcoin miners now get 6.25 BTC per block rather than the 12.5 BTC they acquired before the halving. On Sunday, … Read more