Bitcoin Holds 64% Market Share as Ethereum Loses Ground on Fees
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Bitcoin held more than 64% of the total cryptocurrency market by June 2025, up from 54.1% a year earlier and from a low of 39.6% in August 2022, according to a Coincentral comparison of the two largest digital assets published on October 17, 2026. Ethereum has kept the second-largest market capitalisation throughout, though its exact share moves with market conditions.
Coincentral reported that the two networks were built for different jobs: Bitcoin as a peer-to-peer payment system and store of value, Ethereum as a programmable platform for applications. That split shows up in how each chain handles blocks, supply and energy.
Key facts
- Bitcoin’s market share was 70.6% in March 2017, 39.6% in August 2022, 54.1% in June 2024 and above 64% by June 2025, per Investopedia data cited by Coincentral.
- Bitcoin creates a block roughly every 10 minutes at about 7 transactions per second; Ethereum creates one about every 12 seconds at roughly 14 TPS.
- In a 24-hour window in May 2025, Bitcoin produced 157 blocks and Ethereum produced 7,140, per Investopedia.
- Bitcoin’s block reward stands at 3.125 BTC after the April 2024 halving, against a hard cap of 21 million coins; Ethereum has no fixed cap and burns fees under EIP-1559.
- U.S. spot Bitcoin ETPs held approximately 12% of total Bitcoin supply as of 2026, according to VanEck.
Why the market-share gap reopened
Coincentral attributed Bitcoin’s dominance gains to investor caution: when markets turn defensive, capital moves toward the larger, more widely held asset. The same pattern appeared after Bitcoin’s fourth halving in April 2024 and the U.S. launch of spot Bitcoin exchange-traded products.
Price performance diverged over that stretch. VanEck research cited by Coincentral showed Bitcoin up roughly 16% through March 2025, while Ethereum fell nearly 50%. The gap closed in early 2026, when Ethereum gained more than 50% in a single week as macroeconomic conditions shifted.
Block times, supply and energy
The technical contrast is most visible at the base layer. Ethereum’s roughly 12-second block time lets it produce about 50 times more blocks per hour than Bitcoin. Both chains push overflow traffic to second-layer systems: Bitcoin to the Lightning Network, Ethereum to rollups including Arbitrum, Optimism and Polygon.
The two monetary designs are opposites. Bitcoin’s issuance halves every 210,000 blocks, taking about four years, and fees currently make up less than 5% of miner income, per Ethereum.org data cited by Coincentral. Ethereum’s supply responds to activity, shrinking when fee burning outpaces issuance to validators. The Merge in September 2022 cut Ethereum’s energy use by more than 99%, according to the Ethereum Foundation.
Institutional use has also parted ways. Coincentral noted that Ethereum staking pays roughly 4% to 6% a year, an income stream Bitcoin does not offer, and that Ethereum carries most major stablecoins and a growing share of real-world asset tokenisation.
Where on-chain trading sits
Separate Blockonomi analysis of DefiLlama data showed spot DEXs handling $273.795 billion over 30 days, with perp DEXs at $614.25 billion, about 2.2 times the spot figure.
Uniswap led spot venues at $90.95 billion over 30 days, about 33% of the total. Hyperliquid led perpetuals at $203.285 billion, roughly 33% of that market. By blockchain, Solana ranked first at $77.377 billion, followed by Robinhood Chain at $51.971 billion and Ethereum at $42.148 billion.
The sources do not measure the same thing. Coincentral cited CoinGecko figures showing Uniswap with a 41.2% share of top-10 spot DEX volume in Q2 2026 at $168.5 billion, while Blockonomi’s DefiLlama snapshot put Uniswap’s 30-day total at $90.95 billion. Blockonomi cautioned that DEX figures shift weekly and should only be compared within matching date ranges. Ethereum also regained first place by quarterly chain share in Q2 2026 at 27.2%, an estimate Blockonomi sourced to CoinGecko.
Why it matters
For allocators, the data argues against treating the two assets as interchangeable. Bitcoin’s profile is a capped-supply reserve asset with lower volatility than other crypto and rising institutional ownership through ETPs. Ethereum’s is a yield-bearing application platform whose value tracks network activity, fee burn and Layer 2 competition, including pressure from Solana and other high-throughput chains.
For traders, the DEX figures show where liquidity actually sits. Centralised exchanges still handled more than $1 trillion in monthly spot volume, and Binance led with $3.54 trillion in spot and $13.61 trillion in perps, per Blockonomi. Uniswap Labs says its protocol has processed more than $4.7 trillion in lifetime volume without a hack.
What to watch
Bitcoin’s fee revenue relative to miner income is the metric to track as block rewards keep shrinking toward the 2140 end of issuance. On Ethereum, watch how much fee revenue stays on the base layer as activity moves to rollups. In on-chain markets, Hyperliquid’s open interest, which stood at $8.267 billion of the $14.205 billion tracked, and the growth of traditional finance assets in that book are the clearest signals.
Disclaimer: This article is for information only and is not investment, financial or trading advice. Cryptocurrency prices are highly volatile. Always do your own research.
Sources: CoinCentral, Blockonomi
