CRYPTOSTORY 523· JUNE 7, 2026

Coinbase Quantum Report Puts Exchange Cold Wallets Among Millions of Bitcoin at Risk From Address Reuse

Coinbase has published a quantum computing threat assessment that names exchange cold wallets — offline storage used by trading platforms — among the millions of bitcoin ($BTC) exposed by address reuse. The report matters because it implica

NDNewsDialy Desk2 MIN READ$BTC

← PREVIOUS STORY 522Body Found in Trunk Near Iran's World Cup Training Ground in Tijuana NEXT STORY 524 →Spot Bitcoin ETFs End Five-Day Outflow Streak with $85.8 Million Friday Inflow

Keep reading

More from the desk.

31CRYPTO

South Africa Proposes Crypto Tax Guidance Under Existing Income and Capital Gains Rules

South Africa's tax authority has released draft guidance clarifying how crypto assets fit within the country's existing income and capital gains tax rules. Rather than writing new crypto-specific legislation, the regulator is proposing to m

crypto2 MIN

37CRYPTO

SBI Crypto Shuts Bitcoin Mining Pool After Five-Year Run

SBI Crypto is closing its Bitcoin ($BTC) mining pool on July 31, ending an operation that ran for more than five years. At the time of the announcement, the pool held 12th place in the global rankings and commanded approximately 2.2% of the

crypto2 MIN

40CRYPTO

Ondo Finance Tokenizes BlackRock's IVV ETF and Micron Stock on Ethereum Under SEC Custodial Rules

Ondo Finance has launched tokenized versions of BlackRock's IVV exchange-traded fund and Micron Technology shares, settling both instruments on Ethereum under a custodial model defined by U.S. securities regulators. The move places two main

crypto2 MIN

Tomorrow · 06:00

Start tomorrow already ahead.

Five stories, a two-minute read, zero noise — the world before your first coffee.

Get the 6AM brief Back to the desk