BTC’s Price Rise Gives 5-Year-Old Mining Rigs New Life — Bitcoin Hashrate Jumps Close to 20% Since Last Week

As bitcoin’s value has increased, the global hashrate has been steadily climbing higher week after week. On Sunday, the hashrate dedicated to the Bitcoin network is hovering just above the 155 exahash (EH/s) handle and bitcoin’s price has made a great number of mining rigs more profitable. Older generation mining rigs like Bitmain’s Antminer S9 … Read more

Higher Bitcoin Prices Create Resurrection of Old Mining Rigs, Outdated Miners See New Life

The price of bitcoin has dipped a hair in value this past week, but the crypto asset is still up 14.4% over the course of the last month. Statistics show that Bitcoin’s hashrate has seen a resurgence and because bitcoin’s price has increased, mining profitability and hashrate has followed suit. Today’s top bitcoin mining rig … Read more

Despite Bitcoin’s Price Highs, Onchain Data Shows BTC Miners Are Not Spending More Than Usual

The cryptocurrency economy has been higher in value than ever before as bitcoin has touched an all-time price high at $24,298 per unit. Regardless of the all-time price highs, the world’s bitcoin miners are not spending more bitcoin than usual according to onchain statistics. Bitcoin miner outflow has been higher during the bull run but … Read more

S9 Resurrection: Higher Bitcoin Prices Allow Miners to Switch Outdated Mining Rigs Back On

With bitcoin prices hovering over a certain handle, a great number of old ASIC mining rigs manufactured years ago are starting to become profitable again. Reports indicate that in China, where the average electricity cost is around $0.06 per kilowatt-hour (kWh), miners are starting to leverage old miners manufactured by Canaan, Bitmain, and others. Chinese … Read more

45 Older-Generation Bitcoin Miners Are Unprofitable After the Reward Halving

On May 11, the Bitcoin network experienced its third block reward halving, which had chopped the 12.5 BTC reward to 6.25 coins following the event. It’s been close to a week later, and data stemming from mining rig profitability websites show that more than 45 older generation devices are not profitable right now at today’s … Read more

Bitmain Unveils 2 Bitcoin Miners With Max Speeds Up to 110TH/s Per Unit

On Thursday, the China-based mining rig manufacturer Bitmain announced the launch of two new Antminer S19 series models that process between 95 to 110 trillion hashes per second (TH/s). The Antminer S19 Pro model with 110TH/s and 29 joules per terahash (J/TH) is 24 trillion hashes per second faster than Microbt’s latest Whatsminer M30S model … Read more

3 Cents per kWh – Central Asia’s Cheap Electricity Entices Chinese Bitcoin Miners

As tensions escalated between the U.S. and Iran in recent months, reports have detailed that Chinese bitcoin miners are looking to set up shop in Central Asia and more specifically in Kazakhstan and Uzbekistan. Last spring, Chinese bitcoin mining operations flocked to Iran for extremely affordable electric prices ($0.006 per kilowatt-hour) in the oil-rich nation, … Read more

New Malware Attacks Hold ASIC Miners to Ransom

According to reports from cybersecurity researchers, there’s a new ransomware virus on the loose that’s targeting bitcoin miners. A file locking program called H-Ant has allegedly infected certain Antminer models in China and if the ransom is not paid the software aims to destroy the infected machine. Also Read: Money Transmitter License Not Required for Crypto … Read more

Bitmain Launches Asicboost Firmware Support for Antminers

On Oct. 20, Bitmain launched a new firmware upgrade for the company’s Antminer S9 mining rigs that allows for the activation of overt Asicboost. The firm also explained that in roughly one week the company will release overt Asicboost firmware for all BM1387-based models manufactured by Bitmain. The China-based company joins a slew of other … Read more

Innosilicon’s T2-Turbo Bitcoin Miner is Powerful, But GMO’s B3 is Still the Champ

Bitcoin mining is a very competitive industry. It has grown exponentially over the last few years. During the last nine months, there’s been a bunch of new entrants joining the mining rig manufacturing business like GMO Group, Halong Mining, and Ebang. Now there’s a new firm that has partnered with Samsung’s semiconductor foundry called, Innosilicon, … Read more