Polkadot ETF2026-07-22 04:13:1321Shares Launches Polkadot ETF TDOT on Nasdaq, DOT Price Edges Higher21Shares has started trading its Polkadot ETF (ticker TDOT) on Nasdaq, the first U.S. spot ETF tracking DOT. The news lifted DOT price to $1.52 while Bitcoin dipped. The ETF directly holds DOT and may stake tokens for rewards.1790
Polkadot2026-07-08 20:14:14Polkadot Price Dips 6% After 1 Billion Token Minting Exploit on Ethereum via Hyperbridge GatewayCertik reported a replay vulnerability in the Hyperbridge gateway that allowed an attacker to mint 1 billion unauthorized DOT tokens on Ethereum. DOT price fell 6% to $1.16, with the hacker profiting $237K in ETH. Only the Ethereum bridge was affected; Polkadot's relay chain remains secure.570
