Tornado Cash Privacy Protocol Explained
Tornado Cash Privacy Protocol Explained
🌪️ Privacy protocol explained
Tornado Cash is a decentralized privacy protocol that uses zero-knowledge proofs to break the onchain link between sender and receiver.
- Designed to provide privacy on public blockchains
- Uses advanced cryptographic techniques to obscure transaction trails
- Operates on Ethereum network
The protocol allows users to deposit cryptocurrency and later withdraw it to a different address, making it difficult to trace the connection between the original sender and final receiver.
Key feature: Zero-knowledge proofs enable transaction privacy without revealing sensitive information to the network.
Tornado Cash (@TornadoCash) is a decentralized privacy protocol using zero-knowledge proofs to break the onchain link between sender and receiver. It is designed to provide privacy on a public blockchain. Ethereum is for privacy.
🚀 Fusaka Countdown
**Ethereum's Fusaka upgrade launches December 3rd** with critical preparation steps for developers across the ecosystem. **Key Developer Actions:** - **L2 & Rollup Devs**: Update pricing models and test PeerDAS on devnets. Prepare for BPO forks on Dec 9th and Jan 7th to utilize 8x data throughput increases - **App & DeFi Devs**: Re-benchmark for CLZ opcode efficiencies and verify contracts comply with new per-transaction gas limit cap of 2^24 under [EIP-7825](https://blog.ethereum.org/2025/10/21/fusaka-gascap-update) - **Wallet Devs**: Build secp256r1 signing flows for mobile-native passkeys and ship updated UX - **Protocol Infra Devs**: Benchmark performance under increased gas limits (45M → 60M) and test history expiry features **What Fusaka Delivers:** - PeerDAS enables cheaper blob fees and faster confirmations - Based pre-confirmations for "instant-feel" user experience - R1 curve support for secure mobile passkeys - Improved telemetry via EIP-7910 **Get Started:** Review upgrade details at [ethereum.org/roadmap/fusaka](https://ethereum.org/roadmap/fusaka) and current fork features at [forkcast.org](https://forkcast.org/upgrade/fusaka/)
🇦🇷 Buenos Aires Ready
**Devconnect ARG** kicks off tomorrow in Buenos Aires, bringing together the global Ethereum ecosystem for a week-long festival. The event features: - **Ethereum Worlds Fair** (first ever) - Ethereum Day on November 17 - ETHConAR on November 18 - Multiple community-driven events throughout the week Developers, builders, and Ethereum enthusiasts are converging in Argentina's capital for hands-on experiences with Ethereum technology. **Full event schedule** and registration available at [devconnect.org/calendar](https://devconnect.org/calendar)
Ethereum Core Developer Checkpoint Series Provides Regular Updates
Ethereum's weekly All Core Developer calls generate significant discussion that can be challenging to follow. A new **"Checkpoint" series** addresses this by providing: - High-level updates every 4-6 weeks - Digestible summaries of core development progress - Regular tracking of important protocol changes The series aims to make Ethereum's technical development more accessible to the broader community by condensing complex developer discussions into manageable updates.
Ethereum Ecosystem Update: 21 Major Developments
**Key Ethereum Developments:** - Pectra upgrade live with smart account features and 2x L2 capacity - Stripe launches stablecoin accounts in 101 countries - Uniswap reaches $3T all-time swap volume - Multiple L2s reach Stage 1: Base, Kinto, Scroll, and Starknet **Technical Achievements:** - ZKSync achieves full EVM equivalence - SuccinctLabs/RiscZero reduces block proving to 12s - Aztec launches public testnet for private L2 **Adoption Highlights:** - Coinbase integrates Farcaster social - AAVE partners with ANT for RWA marketplace - WorldID verifies 12.5M humans on L2 - MorphoLabs hits $1B TVL on Base
Microsoft Fabric Integrates Ethereum Data via Space and Time
Microsoft Fabric users can now access Ethereum blockchain data through Space and Time's integration. This development marks a significant step in enterprise blockchain adoption. - The integration enables direct querying of Ethereum on-chain data - Space and Time, operating on ZKsync Chain, provides ZK-verified data - Enterprise users can now access trustless, queryable blockchain data for business analytics This collaboration bridges the gap between traditional enterprise systems and blockchain technology, making Web3 data more accessible to mainstream businesses.