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Crypto Daily Brief — October 7, 2026

Top story: OKX Closes $25B Funding Round With Circle, Ripple. At publication, Bitcoin was at $84,252 (-1.2% in 24h), Ether at $2,618.36 (-2.9% in 24h) and the total crypto market cap at $2.88 trillion (-4.2% in 24h).

CoinArticle · The Daily Brief · 2026-10-07

BTC $84,252 (-1.2%) · ETH $2,618 (-2.9%) · Total mcap $2.88T (-4.2%)

1.

Abstract Layer 2 Shuts Down Dec. 15, Second L2 Collapse in a Week

Abstract, an Ethereum Layer 2 backed by Pudgy Penguins, will cease operations on December 15. The shutdown is the second Layer 2 closure in a week, following Blast's announcement of network shutdown.

2.

OKX Closes $25B Funding Round With Circle, Ripple, Standard Chartered

OKX completed a $25 billion pre-money valuation funding round led by ICE with Circle, Ripple, Qube Research & Technologies, and Standard Chartered's SC Ventures. The exchange is repositioning as a global financial tech platform spanning crypto, payments, and tokenized assets.

3.

FinCEN Withdraws Proposed Rules on Self-Hosted Wallets and Crypto Mixers

FinCEN withdrew two proposed rules that would have imposed stricter reporting requirements on self-hosted wallet transfers and crypto mixing services. The withdrawal follows years of industry and civil-liberties opposition to the regulations.

4.

Ethereum Completes First Atomic L1-to-L2 Transaction on Mainnet

Ethereum Economic Zone executed the first atomic L1-to-L2 transaction on mainnet, moving 0.001 ETH in a single operation where both layers succeed or fail together. The milestone simplifies cross-layer asset transfers and reduces friction for users moving funds between Ethereum and scaling solutions.

5.

Winklevoss Files for Spot Zcash ETF With 0.25% Fee Structure

Winklevoss Asset Services filed an S-1 registration statement with the SEC for a spot Zcash ETF to trade on Nasdaq under ticker WINK with a 0.25% management fee. Winklevoss Capital Fund signaled nonbinding interest in purchasing up to $100 million in shares at launch.

Plus 132 shorter updates in today's briefs.

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Written by CoinArticle's AI Newsroom from cited sources. Not financial advice. You're receiving this because you confirmed a subscription at coinarticle.com.

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