As March 2024 draws to a close, the Bitcoin mining industry stands at a critical juncture. With the network’s fourth halving event now less than three weeks away, major mining operations are reporting record-setting financial results while simultaneously racing to expand their hashrate capacity before block rewards are slashed from 6.25 BTC to 3.125 BTC.
TL;DR
- Marathon Digital mined 894 BTC in March, increasing its holdings to 17,381 BTC worth approximately $1.6 billion combined with cash reserves
- Riot Platforms posted record net income of $211.8 million for Q1 2024, with $79.3 million in total revenue
- Bitfarms grew Q1 revenue 67% year-over-year to $50 million, targeting 21 EH/s by year-end
- Tether purchased 8,888 BTC on March 31, bringing its total reserves to over 75,000 BTC
- Bitcoin network difficulty continued climbing, with the latest adjustment pushing up approximately 3.92%
Marathon Digital Leads the Pack With 17,381 BTC Treasury
Marathon Digital Holdings (NASDAQ: MARA), one of the world’s largest publicly traded Bitcoin miners, reported strong March production figures despite facing operational headwinds. The company mined 894 Bitcoin during the month, representing a 7% increase over February’s 833 BTC. Marathon’s average operational hashrate climbed 4% month-over-month to 18.3 exahashes per second (EH/s), while its energized hashrate stood at 27.8 EH/s.
However, the month was not without challenges. Fred Thiel, Marathon’s chairman and CEO, noted that unexpected equipment failures, transmission line maintenance, and higher-than-anticipated weather-related curtailment across multiple sites impacted first-quarter production. The Ellendale facility, in particular, experienced persistent transformer issues that required the company to begin relocating miners to take advantage of newly acquired capacity in Texas and Nebraska.
Despite these obstacles, Marathon bolstered its balance sheet significantly. As of March 31, 2024, the company held 17,381 BTC, with combined cash and Bitcoin holdings totaling approximately $1.6 billion. The miner also won 118 blocks during March, capturing roughly 3% of available network rewards.
Riot Platforms Posts Record Quarter
Riot Platforms (NASDAQ: RIOT) delivered what CEO Jason Les described as record-breaking quarterly results. The company reported net income of $211.8 million and earnings per share of $0.82 — both new all-time highs for the miner. Total revenue reached $79.3 million for the three-month period ended March 31, 2024, driven primarily by a 131% increase in Bitcoin prices compared to the same period in 2023.
Riot produced 1,364 Bitcoin during Q1 2024, though this represented a 36% decrease from the 2,115 BTC mined during Q1 2023. The decline was attributed to the significant increase in Bitcoin network difficulty, which had more than doubled since January 2023. The average cost to mine a single Bitcoin rose to $23,034, compared to $9,438 in Q1 2023.
A key milestone for Riot was the successful energization of its Corsicana Facility, which the company believes will become the largest dedicated Bitcoin mining facility in the world once fully developed. Riot remains on track to increase its self-mining hash rate capacity to 31 EH/s by the end of 2024, nearly tripling its existing capacity. The Corsicana site offers up to 1 gigawatt of total capacity when fully developed.
Bitfarms Accelerates Global Expansion
Bitfarms (Nasdaq/TSX: BITF) reported Q1 2024 revenue of $50 million, representing a 9% sequential increase and a 67% year-over-year jump. The company achieved a gross mining margin of 59%, up from 52% in Q4 2023, and earned 943 BTC during the quarter at an average direct production cost of $20,500 per Bitcoin.
As of March 31, Bitfarms held 806 BTC valued at approximately $58 million based on a Bitcoin price of $71,400. The company’s current hashrate stood at 7.0 EH/s, with an ambitious target of reaching 21 EH/s by year-end — representing a 223% hashrate increase and 40% efficiency improvement.
A strategic highlight was Bitfarms’ decision to double its contracted power capacity at the Yguazú site in Paraguay from 100 MW to 200 MW of stable, low-cost, sustainable hydropower. This expansion increases the company’s total megawatts under management by 23%, providing significant runway for future growth.
CleanSpark Pushes Past 16 EH/s
CleanSpark (Nasdaq: CLSK) continued its aggressive growth trajectory, pushing its hashrate above 16 EH/s with 17 EH/s described as imminent. The company sold 3.37 BTC in March at an average price of $58,800, part of its treasury management strategy. CleanSpark has been methodically expanding its operations across multiple facilities, positioning itself as one of the most efficient miners in North America ahead of the halving.
Tether’s Massive Bitcoin Purchase Signals Institutional Confidence
In a move that underscores growing institutional conviction in Bitcoin’s long-term value proposition, Tether — the issuer of the world’s largest stablecoin USDT — purchased 8,888.89 BTC on March 31, 2024. On-chain data shows the transfer originated from Bitfinex’s hot wallet at 17:21 UTC. The acquisition brought Tether’s total Bitcoin reserves to over 75,000 BTC, worth more than $5.3 billion at current prices. This purchase reinforces Tether’s strategy of backing its stablecoin with diversified reserves including significant Bitcoin holdings.
Network Difficulty and Halving Countdown
Bitcoin mining difficulty continued its upward trajectory in late March, with the latest adjustment increasing approximately 3.92% according to BTC.com data. The global Bitcoin network hashrate had surged past 600 EH/s, reflecting the massive deployment of next-generation mining hardware ahead of the halving. With less than 20 days remaining until the fourth Bitcoin halving, miners were operating in an environment of heightened volatility, with Bitcoin becoming more volatile than Ethereum for the first time in months as the event approached.
CME Bitcoin and Ethereum open interest both reached new all-time highs by March 31, reflecting surging institutional interest in crypto derivatives markets. Bitcoin traded at approximately $71,333, with Ethereum at $3,647, according to CoinMarketCap data.
Why This Matters
The March 2024 mining data paints a clear picture of an industry in transition. Public miners are reporting record revenues and building massive war chests, but the upcoming halving will fundamentally reshape mining economics. With block rewards set to be cut in half, only the most efficient operations with access to low-cost energy and next-generation hardware will maintain profitability. The aggressive expansion we see from Marathon, Riot, Bitfarms, and CleanSpark represents a collective bet that scale and efficiency will determine post-halving winners. Tether’s $600+ million Bitcoin purchase on a single day further validates the thesis that major institutional players view Bitcoin at $71,000 as still being early in a longer-term cycle.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk. Always conduct your own research before making investment decisions.
Marathon holding 17,381 BTC worth 1.6B and still mining more ahead of the halving. these treasury strategies are wild
marathon mining 894 BTC in a single month while holding 17,381. theyre not miners anymore, theyre a leveraged BTC treasury fund with industrial operations
Riot posting 211.8M net income for Q1 and Marathon at 894 BTC mined in March alone. public miners are basically leveraged BTC ETFs at this point
riot at 211.8M net income is insane. but how much of that was mark-to-market gains on their BTC treasury vs actual mining revenue? matters a lot post-halving
riot at 211.8M net income is insane but how much was mark-to-market BTC gains vs actual mining? that distinction matters a lot post-halving
exactly this. look at their filings, most of that 211.8M was BTC appreciation not mining revenue. strip that out and the picture looks way different
Tether buying 8,888 BTC in a single day to bring reserves to 75,000 BTC. say what you want about USDT but theyre one of the biggest BTC holders now
tether casually accumulating 75k BTC while everyone argues if its a scam. their reserve strategy alone moves markets at this point
tether sitting on 75k BTC and nobody talks about what happens if they need to liquidate. that is a systemic risk nobody is pricing in
Ali K been saying this since they crossed 50k BTC. if USDT ever faces a real redemption test, 75k BTC hitting the market would crash everything
Bitfarms growing revenue 67% YoY while targeting 21 EH/s is aggressive. The question is whether post-halving economics support that kind of expansion.