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Crypto News: Bitcoin ETFs, Zcash, XRP, MetaMask Updates

Reported by Stealthex
Sep 21, 2026· 2 min read
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Key Takeaways
  • • Bitcoin ETFs attracted $159.45 million in inflows on a single trading day, led by BlackRock's IBIT with $183.66 million, as BTC climbed above $77,000–$80,000 during the period covered.
  • • Zcash ETF (ZCSH) demonstrated strong institutional demand with $46.56 million in daily inflows and over $230 million in monthly inflows following its launch on NYSE Arca, representing emerging appetite for privacy-focused digital assets.
  • • Ether and XRP ETFs recorded fresh outflows during the same period, indicating a divergence in institutional capital flows within the cryptocurrency ETF ecosystem despite broad crypto market recovery.
  • • SEC rejected a 19th XRP short ETF application, continuing regulatory scrutiny of inverse cryptocurrency products while approving newer spot exposure vehicles like the Zcash ETF.
  • • Zcash targets a November upgrade designed to accelerate private payment processing by up to three times, adding fundamental developments alongside the ETF momentum.
Summary
The cryptocurrency market demonstrated selective institutional inflows during mid-September 2026, with Bitcoin ETFs capturing renewed investor attention while alternative digital assets experienced divergent capital flows. Bitcoin ETFs attracted $159.45 million in inflows, with BlackRock's IBIT leading at $183.66 million in inflows as Bitcoin climbed above $77,000 and subsequently reached $80,000 levels. This capital resurgence suggests institutional reengagement following prior market volatility that had triggered outflows exceeding $1.11 billion across Bitcoin and Ethereum positions.

The standout performer among emerging cryptocurrency products was the newly launched Zcash ETF (ZCSH), which drew $46.56 million in a single day and accumulated over $230 million in monthly inflows following its debut on NYSE Arca. This robust adoption reflects growing institutional interest in privacy-focused digital assets beyond mainstream cryptocurrencies. Concurrently, Zcash's native token surged 10% to approximately $1,488 as the Grayscale Zcash ETF went live, underlining the market's receptiveness to privacy infrastructure. The network is advancing fundamental capability improvements, with Zcash targeting a November upgrade intended to accelerate private payment processing by up to three times, positioning the protocol for enhanced real-world utility.

In contrast to Bitcoin's inflow trajectory, Ether and XRP ETFs recorded fresh outflows during the same period, indicating selective capital allocation within the cryptocurrency ETF space. The SEC rejected a 19th XRP short ETF application, maintaining regulatory caution around inverse cryptocurrency products while approving exposure to newer assets like Zcash. Market pricing reflected the divergence, with XRP trading at $1.33 (up 5.4% over 24 hours) and Solana at $106.19 (up 7.8%), indicating mixed sentiment across altcoins. These dynamics suggest institutional investors are demonstrating differentiated thesis-based allocation rather than broad crypto exposure recovery.

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Sources

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Stealthex Crypto News: Bitcoin ETFs, Zcash, XRP, MetaMask Updates