South Korea’s largest crypto exchange Upbit launches Ethereum blockchain with Optimism Foundation support

Upbit is the Optimism Foundation's first client on its "self-managed" enterprise tier, giving it control over its core rollup architecture....
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Hut 8 swaps Coinbase loan for cheaper FalconX deal, slashing borrowing costs as it bets big on AI
Hut 8 refinanced its $200 million bitcoin-backed credit facility with FalconX, cutting interest rates from 9% to 7% and freeing up 3,300 BTC ($260 million) in collateral. The move reflects miners shifting toward AI infrastructure while reducing debt costs. Similar refinancing trends among competitors like Riot signal growing lender confidence in crypto firms pivoting away from volatile mining revenues.

Circle, Coinbase lead crypto stocks rally amid Clarity Act progress, bitcoin hitting $80,000
The market is starting to price in potential winners as stablecoin yield compromise opens path for passing key U.S. digital asset regulation, one analyst said....
