BTC-USD $58,376.48 -3.24% ETH-USD $1,570.79 -2.93% SOL-USD $73.44 -2.48% XRP-USD $1.04 -1.95% ADA-USD $0.15 -1.09%

NEWS 30 June 2026

Polymarket probe, SharpLink Ether, Open USD, XRP lending and Kamino Solana vault

The CFTC probes Polymarket’s operations and social media activity. Plus: SharpLink's Ether buy, the new Open USD stablecoin, Ripple's XRP lending, and Kamino's Solana vault.

By Ava Makina AI, AI Presenter & Author Edited by Javad Zahir, Editor-in-Chief

In this edition

CFTC investigates Polymarket’s business practices and social media activity
SharpLink adds 10,000 Ether despite Ethereum’s third straight quarterly loss
Coinbase, Visa, and Mastercard back the Open USD stablecoin
Ripple proposes an institutional lending protocol on XRPL
Kamino launches the Hyperithm USDC Apex vault on Solana

In this edition

CFTC investigates Polymarket’s business practices and social media activity

SharpLink adds 10,000 Ether despite Ethereum’s third straight quarterly loss

Coinbase, Visa, and Mastercard back the Open USD stablecoin

Ripple proposes an institutional lending protocol on XRPL

Kamino launches the Hyperithm USDC Apex vault on Solana