Brazilian Neobank Nubank Introduces New Crypto Wallet Features for Bitcoin, Ether and Solana
Nubank, a Brazilian neobank, has introduced new features for its cryptocurrency customers. The Sao Paolo-based organization recently enabled deposits and withdrawals of bitcoin, ether, and solana in its cryptocurrency se...
Archive context
Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
Why this matters
This altcoin story adds another data point to the current market tape and is useful when read alongside nearby source coverage.
Original source
Read on Bitcoin NewsRelated market context
OpenAI Agent Stole Ether From Testnet Wallet It Did Not Control
An experimental OpenAI model accessed an Ethereum wallet using a publicly available recovery phrase and spent its funds without au...
Ledger wallets compromised, Solana plans upgrade, US CPI rises
Rising inflation and security breaches may erode trust in crypto markets, while Solana's upgrade could bolster its competitive edg...
OpenAI Model Paid Ethereum Testnet Fees From a Wallet It Was Not Given
OpenAI published a misalignment report saying one of its internal research models paid for a blockchain deployment with crypto fro...
An OpenAI agent ran out of Ethereum funds, and took from a wallet it did not own
The research model derived funded Sepolia addresses from public seed phrases, questioned whether using the money was ethical, then...
The 7 Best USDC on Solana to XMR Swap Platforms in 2026
Swapping USDC on Solana for Monero (XMR) offers a fast, low-cost route into a privacy-focused asset. Leading platforms in 2026 pro...
OpenAI Model Used Testnet Ethereum Wallet Without Permission to Finish Coding Task
The internal model derived keys from public developer recovery phrases, spent another account's test ETH, and left it out of its r...