Core Scientific gets $53M from Bitmain in bid to re-energize bitcoin mining business

The investment is part of a larger agreement that includes the supply of 27,000 Bitmain bitcoin miners

article-image

T. Schneider/Shutterstock, modified by Blockworks

share

Bitmain has agreed to invest $53 million in embattled bitcoin miner Core Scientific alongside a new hosting agreement, as the sector grapples with historically low prices.

The Beijing-headquartered ASIC supplier will plow $23.1 million in cash into the mining company, with the remainder slated for Core Scientific shares, the companies revealed Thursday.

The agreement is contingent upon a year-end approval of a Chapter 11 reorganization plan for the mining firm. Bitmain’s hosting contract with Core Scientific is intended to back its mining operations, the companies said.

It includes the supply of 27,000 Bitmain S19J bitcoin mining servers, with a maximum hashrate of 151Th/s, to Core Scientific. The servers are slated for delivery in the fourth quarter of 2023 and are expected to add 4.1 EX/s to Core Scientific’s self-mining hashrate, they said. 

It comes as the mining sector stares down historically low hash prices — the expected revenue per petahash per second of hashing capability for a miner, according to the Hashrate Index

Core Scientific says it operates more than 200,000 miners, 99% of which are Bitmain S19 models. The new hardware is expected to improve Core Scientific’s mining efficiency.

As of the end of August 2023, Core Scientific had a total energized hash rate of 22 EX/s per second, according to a statement. The two companies have also agreed to upgrade older Bitmain models hosted at Core Scientific’s facilities, aiming to further increase the company’s hashing power.

Core Scientific, currently in the throes of bankruptcy proceedings, is attempting to shore up its business after being caught up in the chaos of last year’s market rout. 

CEO Adam Sullivan, recently hired in August, hopes to pull the company back on track and is anticipating an exit of its bankruptcy by year’s end — though no definitive timeframe has yet been given.

The Texas-based miner fell on hard times following the collapse of FTX which sent crypto prices reeling alongside a hike in operational costs, namely, rising electricity prices for crypto miners.

In a securities document dated Nov. 21, the company revealed it needed more cash to sustain operations through 2023 and expressed uncertainty about its capacity to secure financing or tap into capital markets.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (19).png

Research

Built on Solana, Loopscale is an orderbook-based lending protocol that pairs the efficiency of direct market matching with the flexibility and UX of modular protocols. We believe Loopscale can help scale NNAs in Solana DeFi and act as their foundational credit layer. Stablecoin deposits and select USD-pegged Loops on Loopscale are offering competitive yields, with an additional upside from farming the protocol and adjacent ecosystem projects (e.g., OnRe, Hylo) for potential future airdrops.

article-image

A recent mistrial illustrates how juries need more background information when it comes to judging complex systems like Ethereum

article-image

The Senate advanced a bipartisan funding package aimed at ending the shutdown, and bitcoin rose from its $100K bottom

article-image

The team is betting that a 20-minute hardware trust window beats a new alt-L1

article-image

To learn how to navigate the physical world, robots need visual data

article-image

Risks and illiquidity come to surface in the wake of a red October

article-image

Advice from Neal Stephenson, Kyle Broflovski, and Crypto Mom on building in crypto