Inside the Proof of Work (PoW) sector, 02 October 2026
The Proof of Work sector tracked 30 constituents as of 02 October 2026, with market capitalisation heavily concentrated in a single asset.
Sector Composition and Concentration
As of 02 October 2026, the Proof of Work (PoW) sector covered 30 constituents with a combined market capitalisation of $1,735,743,766,110. Concentration is extreme: Bitcoin alone carried a market capitalisation of $1,734,334,784,745, representing the overwhelming majority of the sector total. The next largest constituent, Zcash, was recorded at $23,446,654,169 — roughly 1.4% of Bitcoin's figure. Every remaining constituent sits below $16 billion, and several fall below $500 million. Any aggregate sector statistic is therefore dominated almost entirely by Bitcoin's weight, and should be read with that structural skew in mind.
Fee Revenue Coverage
Of the 15 largest members shown, seven report a measurable annualised fee stream (derived from the trailing 30 days to 02 October 2026): Bitcoin, Zcash, Dogecoin, Bitcoin Cash, Litecoin, Ethereum Classic, and Dash. The remaining eight — including Monero, Kaspa, Beldex, Bitcoin SV, Pearl, Decred, Conflux, and eCash — carry a null value for annualised fees. This absence may reflect data unavailability, fee structures that are not captured by the methodology, or genuinely negligible on-chain fee activity; the dataset does not distinguish between these possibilities. Readers drawing cross-asset comparisons using fee metrics should note that a material share of the sector is not represented in that dimension.
Distance from All-Time Highs
The spread of drawdowns from each constituent's all-time high (as of 02 October 2026) is wide. At the narrower end, Bitcoin and Monero sit approximately 31–32% below their respective all-time highs. Pearl is recorded at -34.95% and Zcash at -56.69%. A middle cluster — Kaspa, Dogecoin, Beldex, and Litecoin — ranges from roughly -79% to -87%. At the furthest extreme, Conflux stands at -96.74%, eCash at -97.84%, and Dash and Bitcoin SV at approximately -96%. This range of more than 66 percentage points across the sector illustrates that the constituent assets have had substantially different price histories relative to their individual peaks, and that a single sector-level drawdown figure would obscure significant dispersion.
What the Sector Label Does and Does Not Convey
The designation Proof of Work describes a shared consensus mechanism — the use of computational work to validate transactions and produce blocks. It does not imply that constituents share the same hashing algorithm, monetary policy, block-time target, scripting capability, privacy architecture, or intended use case. Assets in this sector range from general-purpose payment networks to privacy-focused protocols to experimental blockchains. The label therefore functions as a narrow technical classifier rather than an indicator of economic, functional, or risk comparability. Researchers grouping these assets for analytical purposes should treat the shared consensus label as a necessary but not sufficient basis for comparison, and should layer additional criteria appropriate to the specific question being examined.