Colin Harper

Head of Research and Content at Luxor Technology

Bitcoin mining in Africa

Bitcoin Mining Around the World: Africa

From Ethiopia, to Kenya, to Nigeria, and beyond, Africa is quietly emerging as a Bitcoin mining hub.

Colin Harper Ethan Vera
Colin Harper / Ethan Vera
Hashrate Index Newsletter
Bitcoin hashprice 1-year view (December 3, 2022 - December 3, 2023) | Source: Hashrate Index

Hashrate Index Roundup (December 3, 2023)

Bitcoin just hit a yearly high, hashprice is above $80/PH/day, and hashrate is falling.

Colin Harper
Colin Harper
Hashrate Index Newsletter
Bitcoin price and Bitcoin difficulty, 3-month view (August 27 - November 26, 2023)

Hashrate Index Roundup November 26, 2023

Another week, another round of all-time highs.

Colin Harper
Colin Harper
Hashrate Index Newsletter
Transaction fees as a percentage of block rewards (October 20 - November 19, 2023) | Source: Hashrate Index

Hashrate Index Roundup (November 19, 2023)

Hashprice broke above $95/PH/day twice this week, and hashrate hit an all-time high.

Colin Harper
Colin Harper
Hashrate Index Newsletter
Bitcoin-denominated hashprice, 1-month view (October 13 - November 12, 2023) | Source: Hashrate Index

Hashrate Index Roundup (November 12, 2023)

This week, hashprice hit its highest point since May 2023 and difficulty hit an all-time high.

Colin Harper
Colin Harper
Hashrate Index Newsletter

Hashrate Index Roundup (November 4, 2023)

Bitcoin's difficulty and hashrate hit all-time highs this week, while hashprice rose to its highest level since July 2023.

Colin Harper
Colin Harper
Hashrate Index Newsletter
Core Scientific mining site in Marble, NC | Source: Core Scientific

How Core Scientific Shed Debt and Cut Costs to Emerge From Bankruptcy

Core Scientific, one of the world's largest Bitcoin miners, is back from the dead.

Balmy Investor Colin Harper
Hashrate Index Newsletter
Two Bitmain Antminer S21 ASIC Miner at World Digital Summit 2023

What is the Bitmain Antminer S21 Profitability?

ASIC Miner profitability guide: Bitmain Antminer S21. Revenue, price, profitability and where to buy the S21.

El Sultán Bitcoin Colin Harper