Bitcoin ends the week above $77,000 after gaining more than 22%. Ethereum outperformed BTC with a weekly advance approaching 30%. XRP, HYPE and Zcash produced substantially larger gains than
Crypto markets closed the week ending August 23 with Bitcoin at $77,192.71 and Ethereum at $2,436.72, but the strongest returns were increasingly concentrated outside the two largest assets. XRP gained 50.13% over seven days, HYPE rose 38.52% and Zcash surged 71.25%, while a series of developments involving Ethereum security, World Liberty Financial, Optimism and Gnosis gave investors more than price momentum to evaluate.
Bitcoin finished the period up 22.44% over seven days, maintaining the majority of the sharp recovery that pushed it back above $75,000 earlier in the week.
Ethereum performed better. ETH traded at $2,436.72, up 29.48% over seven days, while its market capitalization reached approximately $294.06 billion.
The difference becomes considerably wider farther down the market.
AssetPrice24h7dBitcoin BTC$77,192.71+0.28%+22.44%Ethereum ETH$2,436.72+1.09%+29.48%XRP XRP$1.50+3.92%+50.13%Solana SOL$95.39+2.37%+26.42%Hyperliquid HYPE$79.42+2.18%+38.52%Zcash ZEC$843.87+6.00%+71.25% Weekly Crypto Performance Bitcoin BTC$77,192.7124h +0.28%7d +22.44%Ethereum ETH$2,436.7224h +1.09%7d +29.48%XRP$1.5024h +3.92%7d +50.13%Solana SOL$95.3924h +2.37%7d +26.42%Hyperliquid HYPE$79.4224h +2.18%7d +38.52%Zcash ZEC$843.8724h +6.00%7d +71.25% @media (max-width: 600px) {<br /> .crypto-desktop {<br /> display: none !important;<br /> }</p><p> .crypto-mobile {<br /> display: block !important;<br /> }<br /> }<br />The distribution of returns marks a change from a Bitcoin-only recovery. Ethereum, XRP, Solana, Hyperliquid and Zcash all outperformed BTC over seven days, while Dogecoin added 32.04% and Cardano gained 27.27%.
That is consistent with capital moving farther out on the risk curve once Bitcoin established the initial direction.
It does not mean the rally was indiscriminate. Chainlink, for example, remained up 22.80% over seven days but fell 0.74% in the latest session, while Bitcoin Cash slipped 0.33%.
Regulated fund demand provided one of the clearest institutional signals of the week.
Based on the August 17-21 flow data from FarSide Investors, U.S. Bitcoin ETFs attracted approximately $1.92 billion in net inflows, while Ethereum ETFs added another $692.6 million. Combined, that puts the two categories above $2.6 billion for the five trading sessions.
Bitcoin products finished every session positive. Ethereum funds did the same.
The distinction matters because ETF creations represent voluntary capital allocation rather than the forced buying associated with derivatives liquidations. The flows cannot explain the full scale of the price moves, but they indicate that the recovery occurred alongside persistent demand through regulated investment products.
The market enters the new week in a different position, however. Bitcoin has already appreciated more than 22%, Ethereum almost 30%, and CoinMarketCap’s Fear & Greed reading has climbed to 77, firmly in Greed.
New ETF buyers are therefore allocating after a substantial repricing rather than before it.
One of the week’s most consequential protocol developments had little to do with current token prices.
The Ethereum Foundation launched better.codes, an open research challenge designed to strengthen machine-verified security guarantees for hash-based SNARKs that form part of
Ethereum’s longer-term post-quantum roadmap. Participants can use AI agents to improve formally verified proofs, with the Lean kernel checking accepted submissions.
The timing illustrates how Ethereum’s development priorities extend well beyond scaling throughput.
The Foundation does not argue that a cryptographically relevant quantum computer is imminent. Its rationale is that replacing cryptographic primitives across a global decentralized network could require years of engineering, testing and coordination, so preparation has to precede the actual threat.
For ETH investors, this has no immediate cash-flow implication. It is better understood as infrastructure expenditure aimed at reducing a long-duration security risk that would become extremely expensive to address only after quantum hardware becomes capable of breaking current signature schemes.
Gnosis produced perhaps the clearest example of how Layer 1 economics are being reassessed.
GIP-153 proposes transitioning Gnosis Chain from an independent Layer 1 into a ZK-proven Ethereum Economic Zone rollup settling on Ethereum. The proposal argues that operating an independent chain has failed to generate enough differentiation and that closer integration with Ethereum could provide better liquidity and synchronous composability.
GIP-153 has passed.
Gnosis Chain becomes the first Ethereum Economic Zone instance.
This will see synchronous composability with mainnet, something no L2 currently offers, whilst Gnosis optimizes to become a consumer-friendly ecosystem.
We will build with Ethereum, not on… pic.twitter.com/nmPJO2j0OZ
— Gnosis Chain (@gnosischain) August 19, 2026
Gnosis would gain deeper integration with Ethereum’s economic environment but move away from the standalone validator model that has historically defined the network’s sovereignty. Debate in the governance forum has consequently centered on whether access to Ethereum liquidity compensates for giving up part of that independent security architecture.
For the broader industry, the proposal addresses a question increasingly relevant to smaller Layer 1 networks: whether independence remains economically valuable when Ethereum’s rollup ecosystem offers access to deeper liquidity, developers and composability. Zcash and HYPE Showed How Token-Specific Catalysts Can Beat the Market
The week’s largest returns were attached to more specific narratives.
Zcash reached $843.87, up 71.25% in seven days, after Grayscale advanced its effort to convert the existing Zcash Trust into an ETF.
Zcash trades near $859 after extending its strong August rally. Source: TradingView 4h chart. The rally pushed ZEC back to price territory last seen years ago while reversing the damage caused by June’s disclosure of a serious Orchard counterfeiting vulnerability.
Hyperliquid finished near $79.42, up 38.52% for the week, as usage of its derivatives infrastructure accelerated. Builder Codes generated a record $984 million in notional perpetual trading volume on August 21, while HYPE briefly reached a new all-time high around $82.43 before consolidating.
Those performances help explain why Bitcoin’s 22% rally no longer tells the whole story. The strongest weekly trades were increasingly being priced around ETF access, protocol revenue, derivatives adoption and network-specific changes rather than simply following BTC higher.
The weekend closes with crypto market capitalization around $2.62 trillion, Bitcoin holding above $77,000 and Ethereum above $2,400. Yet sentiment is no longer depressed: Fear & Greed at 77 indicates that a substantial amount of optimism has already returned.
The first useful evidence next week will come when U.S. ETF markets reopen. Another round of positive Bitcoin and Ethereum creations would show investors continuing to add after gains of 22% and 29%, respectively. A sharp slowdown would suggest part of the week’s institutional demand was sensitive to the lower prices available before the rally.
Altcoin relative strength provides a second test. XRP enters the week after gaining 50%, HYPE nearly 39% and Zcash more than 71%. Their ability to retain those gains while Bitcoin consolidates would provide stronger evidence of a genuine rotation than another one-day spike in speculative volume.
For Ethereum, Optimism and Gnosis, meanwhile, the next relevant developments will occur outside the price chart: progress in post-quantum research, disclosure around deployment of Optimism’s newly reassigned OP allocation, and the implementation path for Gnosis if its proposed Ethereum transition advances.
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