The Hardware/Software Landscape
On April 8, 2017, the Cambridge Centre for Alternative Finance released its landmark Global Cryptocurrency Benchmarking Study, a 114-page report authored by Michel Rauchs and Garrick Hileman that presents the first comprehensive empirical analysis of the cryptocurrency industry. The study draws on non-public data gathered from nearly 150 cryptocurrency companies and individual operators across 38 countries, covering four key industry sectors: exchanges, wallets, payments, and mining.
At the time of publication, Bitcoin trades at approximately $1,188 with a market capitalization of $19.3 billion, while Ethereum sits at $43.27 with a $3.9 billion market cap, according to CoinMarketCap data from April 9, 2017. The broader cryptocurrency market is experiencing a period of renewed interest and capital inflows, making the study timing particularly relevant for understanding the infrastructure powering this rapidly expanding ecosystem.
Hashrate and Difficulty
The Cambridge study provides one of the first authoritative glimpses into global cryptocurrency mining distribution by country, a data point that has remained largely opaque to researchers and policymakers alike. The researchers find that mining operations are concentrated in regions with access to cheap electricity and favorable regulatory environments, with China dominating the hashrate landscape in early 2017. Bitcoin mining difficulty continues its steady upward trajectory as more efficient ASIC hardware comes online, particularly Bitmains Antminer series which is rapidly displacing GPU-based mining operations.
The study estimates that between 5.8 million and 11.5 million cryptocurrency wallets are actively in use globally, with transaction volume from users of the largest wallets generally ranging between 10% and 25% of total Bitcoin transaction volume. These figures underscore the growing but still concentrated nature of cryptocurrency adoption, where a relatively small number of active users account for a disproportionate share of on-chain activity.
Profitability Metrics
For mining operators, the early months of 2017 represent a transitional period. With Bitcoin prices recovering from a prolonged bear market that saw prices dip below $1,000 in late 2016 and early 2017, mining profitability is improving but remains tight for operators without access to industrial-scale electricity rates. The Cambridge report highlights that mining companies surveyed report significant variation in operational costs, with electricity expenses constituting the single largest cost driver for most operations.
The study also documents the growing professionalization of the mining sector. Whereas Bitcoin mining was once the domain of hobbyists running GPUs from their homes, by early 2017 the industry is increasingly characterized by large-scale commercial operations housed in dedicated facilities, particularly in Chinas interior provinces where hydroelectric power offers cost advantages. This shift has significant implications for the networks decentralization narrative and for smaller miners who find themselves priced out of the market.
Environmental Impact
While the Cambridge study does not focus exclusively on energy consumption, its detailed mapping of mining operations by geography provides the raw data needed for subsequent analyses of cryptocurrency mining environmental footprint. The concentration of mining in regions powered by coal-based electricity has already begun to attract scrutiny from environmental groups, even as operators in hydroelectric-rich areas argue that their operations utilize otherwise curtailed renewable energy.
The studys findings on security and compliance practices at cryptocurrency companies also reveal an industry that is maturing rapidly but still grappling with growing pains. Mining operations, in particular, face challenges around regulatory clarity, with different jurisdictions applying vastly different frameworks to what is essentially a borderless activity.
Strategic Outlook
The release of the Cambridge Global Cryptocurrency Benchmarking Study marks a watershed moment for the cryptocurrency industry. For the first time, researchers, investors, and policymakers have access to rigorous, empirically grounded data about the scale and structure of the cryptocurrency ecosystem, moving the conversation beyond anecdote and speculation.
For mining operators, the study confirms what many already suspect: the industry is consolidating around professional operations with access to cheap power and cutting-edge hardware. For investors, the data on active wallet counts and transaction volumes provides valuable context for assessing the true level of cryptocurrency adoption. And for regulators, the detailed geographic mapping of mining activity offers a starting point for evidence-based policymaking.
The Cambridge team has committed to updating the benchmarking study on an annual basis, which promises to create an invaluable longitudinal dataset tracking the cryptocurrency industry evolution. As Bitcoin and the broader cryptocurrency market continue to gain mainstream attention in 2017, the availability of credible industry data could not come at a more critical time.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency markets are highly volatile, and readers should conduct their own research before making investment decisions.
114 pages from 150 companies across 38 countries. Rauchs and Hileman did real empirical work when most of crypto was hype and handwaving
38 countries and 150 companies in 2017 was genuinely massive for the space. most research before this was just blog posts and twitter threads
150 companies sharing actual data in 2017 was miracle work. the space was paranoid about opsec back then too
the fact that rauchs and hileman got actual non-public data from 150 companies in 2017 is insane. nobody was sharing numbers back then
Rauchs and Hileman got 150 companies to share data in a post-Mt-Gox paranoid market. that took serious reputation building
Ingrid M. nailed it, the reputation building was the real achievement. try cold-emailing 150 crypto companies for data in 2017 post-MtGox paranoia
BTC at $1,188 with a $19.3B market cap. ETH at $43.27. feels like reading a history book now
^ those numbers are wild. entire BTC market cap was less than some mid cap stocks today
BTC at $1,188 feels like a dream now but people were calling it overpriced back then too. the mining data from this study is still cited in papers today which says a lot about its quality
still cited because nobody else did anything close for years. cambridge filled a massive data vacuum
blockdeep_ Cambridge filled the vacuum because nobody else was willing to do the fieldwork. 150 companies in a paranoid industry required serious trust building
BTC at $1188 and people thought the bull run was over. every generation of crypto investors thinks they missed the boat
the mining distribution data was the real gem in this report. first time anyone had rigorous numbers instead of guesses
the mining distribution data showed 60%+ hashrate in China at the time. nobody understood the geographic risk until the 2021 ban happened
BTC at $1188 with ETH at $43 and people thought the rally was over. the mining distribution data from this study is still referenced in 2026 academic papers
greta s. comparing $1188 btc to today puts it in perspective. whole market cap was less than microstrategy’s current bag lol
114 pages from Rauchs and Hileman using actual non-public data from 150 companies. you literally cannot get this kind of access today without an NDA the size of a phone book
BTC at $1188 with a $19.3B market cap. the entire crypto economy was smaller than a single mid-cap stock today
blockfeeder_ BTC market cap at 19.3B was smaller than GameStop is today. puts the entire 2017 mining landscape in perspective
114 pages from 150 companies sharing real data in 2017. you couldnt replicate that study today, everyone hides behind NDAs
Liesel K. rauchs and hileman did the actual fieldwork nobody else was willing to do. every crypto research desk today traces back to this paper
BTC at 1188 with a 19.3B market cap. the entire asset class was smaller than a single mid cap stock today
Rauchs and Hileman did something nobody in academia wanted to do. 150 companies in a paranoid post-MtGox market sharing real numbers. that study built trust in an industry that had none
Rien V. and the craziest part is the mining distribution data they uncovered. china controlled like 70% of hashrate and nobody had hard numbers before this