LATEST ON BLOG
Thursday August 04, 2016 at 12:57 PM by Philipp Jovanovic

We introduce a novel consensus mechanism that greatly improves security, throughput, and transaction confirmation latency of blockchain-based cryptocurrencies.

Wednesday August 03, 2016 at 07:20 AM by Emin Gün Sirer

The Bitfinex attack, and similar heists from Bitcoin exchanges, are preventable with a small extension to Bitcoin.

The Ethereum hard fork is in a few days. Having looked at the proposed hard fork code, I discuss what I believe is the weakest part of the HF code.

NEWS & UPCOMING EVENTS

Our first IC3 retreat in NYC on June 17, 2016 was a great success, with more than 80 attendees from industry and academia. The slides and video from the retreat are now available at the link above

IC3 Researchers discovered flaws in The DAO, the largest crowd-funded smart contract in command of $150M, and called for a moratorium until the smart contract can be updated.

FEATURED PROJECTS

Solidus is a cryptocurrency based on blockchains that can be run by a confederation or consortium of trustworthy entities.

Hawk enables privacy-preserving blockchainds and smart contracts by storing encrypted transactions on the blockchain, and relying on cryptography to retain the security of the cryptocurrency.

Bitcoin-Next Generation is a modification to Bitcoin that enables the system to scale to the limits of the network without being hampered by an artificial blocksize limitation. It does not require any modifications to Bitcoin's trust model.

Town Crier provides authenticated data feeds for smart contracts

AVAILABLE POSITIONS
  • A postdoc position is available in Cornell/CornellTech and Ethereum Foundation Research Group.