A soundness bug in Zcash's Orchard shielded pool could have minted undetectable counterfeit ZEC. A researcher found it with an AI model, and validators patched it in five days.

Visa is running a proof-of-concept with Brale to settle institutional payments using the SBC stablecoin on Canton, a network built to hide transaction data.

A House panel with jurisdiction over tax policy is preparing crypto tax legislation for release as early as Friday, ahead of a hearing next week, per Bloomberg.

Plasma One added MXN onramps on June 4, 2026, letting users in Mexico fund their self-custodial Visa card with pesos. Here is what changes for cardholders.

The first US mortgage backed by Fannie Mae that counts Bitcoin toward qualification has closed using Coinbase, a milestone for crypto in home lending.

Russia's Foreign Ministry sanctioned Alexander Browder, 17, for a report linking the A7A5 ruble stablecoin to war funding. The token has moved over $110B.

Coinbase has opened pre-IPO perpetual futures, letting traders bet on private company valuations. SpaceX is the first reference asset, launched June 4, 2026.

Arthur Hayes disclosed selling his HYPE and NEAR positions on June 4, 2026. NEAR fell 19.5% and HYPE 5.8% as a broad crypto selloff deepened.

Goldman Sachs launched a blockchain-native real estate fund on GS DAP with Apex, Archax, Ownera and LRC, pushing institutional RWA tokenization past bonds.

Apyx's apxUSD fell to 93 cents as Bitcoin dropped below $63K. The protocol calls the depeg expected behavior for a stablecoin backed by preferred equity.