# Bitcoin Posts Its Best Week Since 2024 as Trump Pushes CLARITY Act, Grayscale Files for a Zcash ETF, and BTC Core Locks In v32

> Bitcoin surged toward $78,000 this week on a CLARITY Act push, a Treasury buyback, and a Grayscale Zcash ETF filing.

**Published:** 2026-08-23  
**Category:** News  
**Author:** XBTFX Research  
**Canonical:** https://xbtfx.com/blog/bitcoin-posts-its-best-week-since-2024/

---

*August 23, 2026 — Bitcoin just posted its best five-day run since March 2024, up roughly 22% to $77,864 after Trump met with crypto executives and pushed Congress on the CLARITY Act. A Treasury debt buyback pulled yields lower at the same time, sending Ethereum above $2,300 and XRP up more than 25% on the week.*

*Three other stories shape how the market reads it. Grayscale's fifth amended Zcash ETF filing sent ZEC up 33% in a session. Spot Bitcoin ETFs snapped back with real inflows. And Bitcoin Core entered feature freeze on v32, locking in the code that runs the network into 2027.*

### **Key Takeaways**

- Bitcoin gained roughly 22% this week to reach $77,864, its best five-day stretch since March 2024, on a Trump-led CLARITY Act push and a Treasury debt buyback.
- Ethereum broke above $2,300 and XRP rose more than 25% on the week, with XRP adding another 16.75% on August 22 alone.
- Grayscale's fifth amended SEC filing for a spot Zcash ETF sent ZEC up 33% to above $800, though the fund isn't approved yet.
- Spot Bitcoin ETFs took in $606 million on August 20, and spot Ethereum ETFs added $221 million, with combined BTC/ETH ETF volume topping $7.5 billion the next day.
- Bitcoin Core entered feature freeze for v32 on August 20, with only bug fixes expected before an October 10 release.

## **Bitcoin's Best Week Since 2024 Has a Washington Fingerprint**

Bitcoin climbed as much as 4.2% in a single Asian session on August 21 to touch $75,740, part of a run that had it sitting near $77,864 by the following morning, up roughly 22% on the week. That's the kind of five-day move the market hasn't seen since March 2024.

#### **A White House Meeting and a Treasury Announcement, Both in the Same Window**

Two catalysts landed almost on top of each other. President Trump met privately with crypto executives, including Coinbase CEO Brian Armstrong, and publicly urged Congress to pass the [CLARITY Act](https://xbtfx.com/blog/clarity-act-slips-to-september/), the market structure bill that's been sitting on the Senate calendar for months. Separately, the US Treasury announced it would expand its long-term debt buyback program, a move that pulled bond yields lower and freed up cash for risk assets generally, crypto included.

| Metric | Value |
| --- | --- |
| Bitcoin price (Aug 22) | ~$77,864 |
| Weekly gain | ~22% |
| Ethereum | Above $2,300 |
| XRP weekly gain | 25%+ |
| Best weekly performance since | March 2024 |

## **Where XRP and Ether Fit In**

XRP was the standout among majors, adding another 16.75% on August 22 alone on $22.59 billion in volume, on top of its already strong week. Ether's move was steadier, but breaking $2,300 puts it at levels the token hadn't traded near in weeks.

Neither move happened in isolation. Lower yields tend to lift the whole risk curve at once, and this week both channels, the legislative push and the liquidity injection, were pulling the same direction simultaneously.

Bloomberg's coverage of the rally called it Bitcoin's[biggest weekly gain in more than two years](https://www.bloomberg.com/news/articles/2026-08-21/bitcoin-leaps-past-75-000-as-crypto-rally-continues-in-asia), and[Yahoo Finance tied the move directly](https://finance.yahoo.com/personal-finance/investing/article/bitcoin-and-ethereum-prices-today-friday-august-21-2026-cryptos-continue-rally-sparked-by-treasury-repurchase-announcement-161633891.html) to the Treasury buyback announcement.

![](https://ghost.xbtfx.com/content/images/2026/08/data-src-image-3f400795-6434-4cda-af81-560055b232ce.png)
💡Traders positioning around this kind of move can track live spreads on [XBTFX's crypto CFD platform](https://xbtfx.com/page/xbtfx-crypto-trading/), and the[XBTFX economic calendar](https://xbtfx.com/page/economic-calendar/) is a reasonable place to watch for the next legislative or Fed-driven catalyst.

## **Grayscale's Zcash Filing Sends One Corner of the Market Into Overdrive**

While Bitcoin's move was broad, one altcoin had a session entirely its own. Zcash jumped 33% in a day, trading above $800, after [Grayscale filed its fifth amended SEC application](https://www.binance.com/en-TR/square/post/358371687200082) for a spot Zcash ETF.

### **What's Actually In the Filing**

The proposed fund would trade on NYSE Arca under the name "The Zcash ETF," carrying a 2.5% annual sponsor fee. It hasn't been approved, and there's no confirmed timeline for a decision. That didn't stop derivatives traders from front-running the outcome anyway.

| Metric | Value |
| --- | --- |
| Zcash price move | +33% in one session |
| Price level reached | Above $800 |
| Futures volume | ~$4.55 billion |
| Spot volume | ~$553 million |
| Open interest | ~$1.35 billion |
| Filing status | Not approved, no decision date |

### **A Rally Built Mostly on Futures**

Futures volume outran spot volume by roughly eight to one during the move, which is the kind of ratio that tends to precede sharp pullbacks if the ETF decision slips or disappoints. It's a useful reminder that a filing is not an approval, and pricing one in too early has burned traders on other assets before.

![](https://ghost.xbtfx.com/content/images/2026/08/data-src-image-0d14077f-54e2-4198-a46d-0169896b2fb1.png)

## **Bitcoin ETFs Snap Back With Real Inflows**

The rally wasn't purely a retail and derivatives story. Spot Bitcoin ETFs pulled in $606 million in net inflows on August 20, and spot Ether ETFs added $221 million the same day. Combined trading volume across both asset classes topped $7.5 billion on August 21.

### **A Reversal Worth Noting**

That's a meaningful shift from the outflow pressure crypto ETFs had been fighting through earlier in the summer. Institutional flow data across trackers didn't fully agree on exact daily totals, since timestamp conventions differ between providers, but the direction was consistent: money moved in, not out.

| ETF flow | August 20, 2026 |
| --- | --- |
| Spot Bitcoin ETF net inflows | $606 million |
| Spot Ethereum ETF net inflows | $221 million |
| Combined BTC/ETH ETF volume (Aug 21) | $7.5 billion+ |

![](https://ghost.xbtfx.com/content/images/2026/08/data-src-image-df99985d-71eb-4c96-be4b-36a2abd0cddd.png)

## **Bitcoin Core Locks In v32 While the Market Isn't Watching**

Away from prices, Bitcoin's own software quietly reached a milestone. [Bitcoin Core](https://cryptoslate.com/merge-conflicts-and-unencrypted-traffic-risks-loom-as-bitcoin-core-prepares-to-lock-down-new-node-features-on-thursday/) entered feature freeze for its next major release, v32, on August 20. From here, only bug fixes get merged, with a final release targeted for October 10, 2026.

### **A Security Patch Landed the Same Week**

Separately, Ethereum's infrastructure got a patch for a libp2p gossipsub vulnerability tracked as CVE-2026-34219, which could have crashed validators if left unaddressed. Neither story moved price. Both matter more to the people who actually run the networks than any single day's candle.

| Development | Date | Detail |
| --- | --- | --- |
| Bitcoin Core v32 feature freeze | August 20, 2026 | Only bug fixes accepted from here |
| Bitcoin Core v32 target release | October 10, 2026 | Feature-complete stable version |
| Ethereum libp2p patch | Week of August 21, 2026 | Fixes CVE-2026-34219, prevents validator crashes |

KuCoin's daily market report tracked the [broader macro backdrop for this week's move](https://www.kucoin.com/news/articles/crypto-daily-market-report-august-21-2026), including the Treasury yield reaction that ran alongside the rally, while CoinStats' rolling news desk carried the [most complete real-time rundown](https://coinstats.app/ai/a/crypto-news-update-22-August-2026) of the Zcash filing and ETF flow figures cited above.

![](https://ghost.xbtfx.com/content/images/2026/08/data-src-image-4fb88756-2ac6-4c43-95d7-08fb36e10923.png)

## **Conclusion**

Four stories, one underlying theme: the market is being pulled by both politics and plumbing at once. A White House push on legislation and a Treasury liquidity move did more for price in five days than months of steady grinding.

A single ETF filing, not even an approval, was enough to send futures volume eight times past spot on a mid-cap token. And underneath all of it, the software that actually runs Bitcoin kept moving on its own separate calendar, indifferent to whatever the charts were doing that day.

💡Regulatory and liquidity catalysts don't always show up in the same day's price action, but they tend to set the terms for the moves that follow. [XBTFX](https://xbtfx.com/blog/) covers these shifts alongside daily market analysis.[Try Free Demo](https://my.xbtfx.com/en/auth/sign-up/)

## **FAQ**

**Why did Bitcoin rally 22% this week?**

A combination of a White House meeting pushing the CLARITY Act and a Treasury announcement to buy back long-term debt, which lowered yields and boosted risk appetite broadly.

**Is the Grayscale Zcash ETF approved?**

No. Grayscale filed a fifth amended application, but the SEC hasn't made a decision, and there's no confirmed timeline.

**How much money went into Bitcoin ETFs this week?**

Spot Bitcoin ETFs took in $606 million on August 20 alone, with combined BTC and ETH ETF volume topping $7.5 billion the next day.

**What is Bitcoin Core v32 feature freeze?**

The point in the development cycle where no new features are added, only bug fixes, ahead of a targeted October 10, 2026 stable release.

*Disclaimer: This content is for informational purposes only and should not be considered investment advice. Trading financial markets involves significant risk. Always conduct your own research before making any investment or trading decisions.*