Altcoins - BTCUSA

Futuristic illustration representing Aztec’s private Layer 2 blockchain launching on Ethereum

Aztec Launches Ignition Chain as the First Fully Decentralized Layer 2 on Ethereum

November 20, 2025 Paulo

Aztec launches Ignition Chain, the first fully decentralized Layer 2 on Ethereum with built-in privacy and its own consensus layer, backed by over 500 validators.

Futuristic digital illustration representing meme coin launch on Base App

Base Co-Founder Announces Launch of JESSE Meme Coin Inside Base App

November 20, 2025 Paulo

The co-founder of Base announces the launch of JESSE, a meme coin releasing on November 20 at 20:00 MSK, warning users to avoid fakes and follow official updates only.

Futuristic blockchain-themed illustration representing privacy technology, STARK proofs, and Bitcoin’s evolution on Starknet

StarkWare CEO and Zcash Co-Founder Outline the Future of Crypto: Autonomy, Privacy, and Quantum-Safe Scaling

November 19, 2025 Paulo

StarkWare and Zcash leaders highlight the future of crypto: user autonomy, quantum-safe STARK technology, privacy-first blockchains, and a new economic role for Bitcoin on Starknet.

Futuristic crypto-themed illustration showing Aster token and Coinbase listing announcement

Coinbase to List Aster (ASTER) With Spot Trading Launch on November 20, 2025

November 19, 2025 Paulo

Coinbase will launch spot trading for Aster (ASTER) on November 20, 2025, introducing the ASTER-USD pair and expanding access to a next-gen decentralized exchange.

Futuristic Solana-themed illustration showing growing institutional adoption of SOL ETFs in the US

Solana ETFs Gain Momentum in the United States as New Listings Accelerate

November 19, 2025 Paulo

The US continues to expand Solana ETF offerings as 21Shares launches trading, following recent spot SOL listings from Fidelity, Canary Capital and Bitwise.

Futuristic Ethereum visualization highlighting the threat of quantum computers to blockchain security

Quantum Threat: Vitalik Buterin Warns Ethereum Must Harden Before 2028

November 19, 2025 Paulo

Vitalik Buterin warns that quantum computers could break Ethereum’s cryptography by 2028, urging the network to harden its base layer and transition to quantum-resistant security.

Illustration showing Ethereum privacy technologies evolving through Kohaku framework

Vitalik Buterin Unveils Kohaku Privacy Framework at Devcon

November 18, 2025 Paulo

Vitalik Buterin introduced Kohaku, a modular privacy framework developed by the Ethereum Foundation, integrating tools like Railgun and Privacy Pools to enable opt-in privacy for Ethereum wallets.

Illustration highlighting Zcash privacy features alongside Bitcoin in a digital, cryptographic environment

Winklevoss Twins: Zcash Is “Encrypted Bitcoin” and Privacy Is Becoming a Vital Necessity in the Age of AI

November 17, 2025 Paulo

Tyler and Cameron Winklevoss say Zcash represents encrypted Bitcoin and argue that privacy is becoming essential as AI expands, positioning ZEC as a key tool for secure digital payments.

Illustration highlighting privacy-focused ZK development on Starknet

Starknet Launches Zypherpunk Hackathon Focused on Privacy and ZK Innovation

November 17, 2025 Paulo

Starknet kicks off the Zypherpunk hackathon, uniting builders to explore Zcash-level privacy, ZK proofs, and programmable money from November 10 to December 1.

A digital illustration showing a crypto portfolio breaking apart with tokens like ETH, AAVE, UNI, and LDO falling against a dark, bearish market backdrop, symbolizing Arthur Hayes’ large-scale sell-off.

Arthur Hayes Dumps Major Crypto Holdings as Market Sentiment Shifts

November 16, 2025 Paulo

Arthur Hayes has begun aggressively selling his crypto assets, unloading over $2.4M in ETH, ENA, LDO, AAVE, and UNI, signaling a shift in market sentiment.