Andrea Mazáčová, Author at CryptoCapitalNews

Security

Ravencoin Hits Record Low as Mining Pools Race to Reverse Network Exploit

Ravencoin (RVN) dropped to a record low after a consensus-layer exploit let vulnerable nodes accept invalid blocks, with two mining pools now forcing a chain…

August 12, 2026 • Andrea Mazáčová • No comments

Business

eToro to Acquire TradeZero for Up to $231 Million as Crypto Revenue Slides

eToro is buying TradeZero for up to $231 million as equities, not crypto, drive its Q2 growth and crypto revenue falls roughly 30% year-over-year.

August 11, 2026 • Andrea Mazáčová • No comments

Business

Riot Platforms Stock Jumps 25% on Reported $9 Billion AI Compute Deal With Anthropic

Riot Platforms disclosed a 20-year, roughly $9.1 billion lease for 191 megawatts at its Rockdale, Texas campus, with Bloomberg naming Anthropic as the counterparty.

August 11, 2026 • Andrea Mazáčová • No comments

Business

Robinhood opens zero-fee crypto trading in UK via Bitstamp, adds AI assistant

Robinhood has folded zero-fee crypto trading into its main UK app via Bitstamp, offering 50-plus tokens and a generative AI digest widget to eligible customers…

August 10, 2026 • Andrea Mazáčová • No comments

Cryptocurrencies

Vitalik Buterin Counters Solana’s AGI ‘Arms Race’ With Defensive Ethereum Roadmap

Vitalik Buterin challenges the 'accelerationist' AI narrative, positioning Ethereum as the verification layer for the agent economy via ERC-8004.

February 10, 2026 • Andrea Mazáčová • No comments

Cryptocurrencies

Fed’s Waller Calls Top on Trump Trade: ‘Euphoria Is Fading’ as BTC Holds $70K

Fed Governor Waller says the post-election "euphoria" is dead as Bitcoin corrects 40% from highs, pointing to stalled legislation and institutional de-risking.

February 10, 2026 • Andrea Mazáčová • No comments

Cryptocurrencies

Address Poisoning Goes Industrial: $62M Drained in Two Hits

A ScamSniffer report reveals a 207% surge in signature phishing and two massive wallet drains, exposing the critical vulnerability of truncated addresses.

February 10, 2026 • Andrea Mazáčová • No comments

Cryptocurrencies

Ethereum Foundation Deputizes SEAL; Funds Dedicated ‘Drainer Hunter’ in Security Pivot

The Ethereum Foundation shifts from passive grants to active defense, funding a SEAL engineer to hunt wallet drainers as $1.93B in theft looms over the…

February 10, 2026 • Andrea Mazáčová • No comments

Cryptocurrencies

US Banks Demand 1-Year “Cooling-Off” Period to Block Crypto’s Fed Access

A powerful banking coalition has formally urged the Fed to impose a 12-month moratorium on master account applications for crypto firms, escalating the war for…

February 9, 2026 • Andrea Mazáčová • No comments

regulations

Polymarket Sues Massachusetts AG in Federal Preemption Strike

Polymarket seeks a federal injunction to block Massachusetts from applying sports betting laws to its platform, arguing CFTC authority preempts state regulation.

February 9, 2026 • Andrea Mazáčová • No comments

Posts by Andrea Mazáčová