Tether under fire for Iran-linked USDT freeze delays as Senate launches probe
Tether says it froze $550 million in Iran-linked USDT wallets in 2026. But a Senate probe claims delays let tens of millions move before the freeze. The investigation puts new pressure on Tether's controls and regulatory oversight.
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Zano chain rollback wipes out a month of transactions after exploit
Zano developers have erased a month of blockchain transactions to contain a vulnerability. They say personal and contributor funds will help users recover, but who qualifies and when payouts will happen is still unclear.
Solana validators with less stake see higher vote credit losses
A Solana Foundation study shows that validators with smaller stakes lost a bigger share of vote credits at the 250ms slot target. This raises new questions about how staking rewards are split as the network gets faster.
Altcoin spot trading jumps as Bitcoin ETF inflows lose steam
Altcoin spot trading volume has shot up to nearly four times that of Bitcoin. Retail investors are pulling out of BTC while U.S. spot Bitcoin ETF inflows shrink for the fifth day in a row.
