Cointelegraph news
Crypto stories we collected from Cointelegraph, newest first, each linking back to the original article.
Crypto exchanges need hard dollar caps on hot wallets, CertiK says
2026-11-10
“Cold storage is a useful measure of online exposure, but it is not a standalone security score,” the cybersecurity firm told Cointelegraph.
OpenAI builds kill switch to stop rogue agents within 35 seconds
2026-11-10
Control Room cuts off model output for internal research jobs when people or automated monitors flag safety or security concerns.
HIVE, MARA mine more Bitcoin but earn less as crypto prices fall
2026-11-10
Both miners reported higher Bitcoin production but lower mining revenue and rising electricity costs as they expanded their AI infrastructure businesses.
HIVE’s Bitcoin output jumps 49%, but mining revenue still falls
2026-11-10
HIVE’s mining revenue fell 7.4% despite higher production, while its AI hosting business grew 71%.
Should you leave Australia to avoid paying 47% tax on crypto gains?
2026-11-10
Some Australian crypto investors are moving overseas to avoid the huge CGT increase from July 2027. But there are also less drastic ways you can pay less tax.
North Korean hackers create memecoins to launder funds from Binance hack: Elliptic
2026-11-10
The blockchain firm traced stolen funds through six new tokens on NEAR, where hackers used liquidity pools to obscure transfers between wallets.
Formation Securities plans Solana stock trading venue under SEC exemption
2026-11-10
The proposed venue would offer 24/7 trading of tokenized shares from Galaxy Digital, Exodus and Forward Industries, with a launch planned for early 2027.
Mercado Bitcoin begins post-hack reopening without a timeline for withdrawals
2026-11-10
Customers can view their pre-hack balances as access returns in phases. The exchange has yet to say when withdrawals will resume.
PNC Bank tests turning USDC payments into dollar deposits
2026-11-10
The pilot lets eligible corporate and institutional clients accept USDC on Ethereum, with each token converted to one US dollar before deposit.
Avalanche’s AVAX leads crypto gains following NYSE tokenization deal
2026-11-10
Avalanche’s AVAX token rose as much as 10% after the NYSE selected its blockchain to support settlement on a planned tokenized stock trading platform.