Obscuro. Building the most critical part of the Web3 infrastructure

Obscuro is a layer 2 solution that hyper-scales and encrypts Ethereum. Obscuro ensures the inputs, smart contract state and execution are always encrypted all without changing the developer experience or user experience.

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solving

Scaling Ethereum

Obscuro combined with ZKP and encryption technology massively scales Ethereum with faster, cheaper transactions while inheriting all of its security and ecosystem benefits.

Encryption

Transact with any encrypted Ethereum smart contracts. Obscuro provides the entire EVM so every Ethereum application can become an encrypted dApp with no changes.

Developer experience

With Obscuro there are no changes to the Ethereum developer experience. Application developers do not require any specialist knowledge, you can simply port over your Ethereum application. You can continue to use all the great existing Ethereum tooling like Remix, Ganache and Ethers.js.

User experience

There is no change to the end user experience. No need to generate complex ZKPs or change the way you interact with Ethereum applications today. The Ethereum to Obscuro user experience is seamless.

Maximal Extractable Value

Blockchains rely on miners seeing transactions in order to be able to validate them and secure the network. This creates a front-running issue, known as Maximal Extractable Value (MEV) that acts a tax on transactions. On Obscuro, there can only be positive MEV.

POBI

With the novel Proof of Block Inclusion (POBI) protocol, assets can be withdrawn back into Ethereum much faster than competing Layer 2s. In addition, the Obscuro network is decentralized from day one. Run by its users, Obscuro is unstoppable, uncensorable and will never go down.

developers

existing

The design of Obscuro allows developers building with the EVM to port over existing dApps without any changes. By deploying your existing EVM-based solution to Obscuro, straight out of the box, you get:

smart contract encryption

fast transactions

significantly lower cost transactions

an encrypted version of your dApp

The only public element will be your getters which can be made private with one line of code.

new

Build new game-changing dApps that leverage encrypted data, encrypted state and confidenfial computing as new primatives. With full encryption you can create fairer DeFi contracts, games with hidden maps, unlock real world assets, all while making use of Solidity and other EVM supported languages and tooling.

testnet

The Obscuro testnet is now live. If you're a developer you can get started immediately using all the existing EVM tooling. If you're a user you can start testing dApps. You'll need to request test OBX from the Discord Faucet.

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use cases

Gaming

Encrypted data enables developers to bring more game mechanics on-chain, such as player positions and hidden maps to unlock “fog of war” type games and prevent players from front-running other players' moves. Obscuro's Zero Knowledge Proof technology hyper-scales Ethereum to meet the demands of gaming.

Private DeFi

Selecting which data is encrypted enables developers to pick and choose the parts of a DeFi dApp to make private. It might make sense to keep liquidation levels confidential on lending protocols to prevent "liquidation hunting"

dark pool trading

A dark pool is a privately organized exchange for trading securities where exposure can be hidden until after execution and reporting. This allows investors to trade without publicly revealing their intentions during the search for a buyer or seller.

Sealed auctions

In a sealed bid auction, bidders confidentially submit their one best offer in a sealed envelope. The bids are opened privately by the auctioneer and seller.

Private agreements

Agreements, such as a Service Level Agreement (SLA) between a supplier and buyer, are incredibly sensitive. They reveal commercial relationships and impact reputation where an SLA has failed. Agreements deployed to Obscuro can be entirely confidential, such that aside from the participants, nobody even knows the contract exists.

Identity

Solving KYC on blockchain is one of the biggest challenges. Obscuro allows you to build KYC solutions which enable users to only reveal the bits they choose to disclose on demand.

encrypted

Encrypted by default

On the left is Obscuro. All transaction details are fully encrypted by default. No state leaves the enclave in an unencrypted state unless the developer has programmed the dApp to do so. On the right is a standard block explorer with everything out in the open

whitepaper

Obscuro is a decentralized encryption Layer 2 built on top of Ethereum. Obscuro is designed to enable any Ethereum contract to operate at a larger scale, lower gas, without risk of MEV and crucially, with full encryption. It leverages a technology called Trusted Execution Environments, it's the technology that secures most of your devices.

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whitepaper

roadmap

coreteam

JAMES CARLYLE

As Chief Engineer of R3, James helped design Corda, and sat on R3's Executive and Risk committees. Previously, he was the Chief Engineer for Barclays Corporate Banking, co-founder of several start-ups, and holds multiple patents. James holds a degree in Mechanical and Electrical Engineering from Durham University. James has been obsessed with blockchain technology since 2014 because it appeals to his libertarian streak.

MATT CURTIS

As a full-stack developer in the finance industry, Matt has over 10 years of experience designing and developing trading systems and trader tooling at various firms including Goldman Sachs, IG Group and Tyler Capital. He holds a degree in Mathematics from the University of Warwick and is excited to be building on blockchain technology after finally making the leap from traditional finance in 2021.

PEDRO GOMES

With over 10 years of engineering, Pedro took a deep dive from distributed computing, performance engineering and big data to blockchain tech. As a team lead in Ava labs Pedro contributed to the Avalanche ecosystem and spearheaded the chaos and test team. Pedro holds a Masters in Computer Networking from Instituto Superior Tecnico, Lisboa.

MORAY GRIEVE

As R3's Head of QA, Moray helped build the test automation and processes for Corda. Before R3, Moray was a Research Physicist in Cambridge and Antarctica, spent 10 years with leading event stream processing engine Apama, and 6 years in investment banking front office. More recently, Moray built the world's largest audio database for the machine learning of sounds and delivered a groundbreaking novel geospatial database. He holds a PhD in Physics from Sheffield University and first discovered blockchain in 2017.

STEFAN ILIEV

In the four years of designing and building blockchain solutions for the finance industry at R3, first as a blockchain engineer then R&D Engineer in the Office of CTO, Stefan has seen first hand how privacy is the key to bringing blockchain to the mainstream. Stefan's passion for cryptocurrencies dates back to the early days when Ethereum was barely above a dollar.

TUDOR MALENE

Formerly a lead engineer for Corda, Tudor helped build critical components of the platform, and as a solutions architect, contributed to the success of the most important Corda projects. With 20 years of professional experience, Tudor has designed and built solutions ranging from insurance, fintech, banking to media. He holds a degree in Computer Science from the Polytechnic University of Bucharest, and discovered blockchain in 2011.

CAIS MANAI

Formerly Product Lead for Digital Assets, Payments and CBDC at R3, Cais has worked with some of the world’s largest banks and financial institutions to develop products. Prior to R3, Cais spent 10 years in Finance, leading teams in Prime Brokerage and Equity Derivatives Trading Technology at UBS and Credit Suisse. He graduated with a degree in Computer Science from University College, London. Cais first began developing with blockchain in 2012.

JOBIN AYATHIL

Jobin has evangelized, advocated, and built relations with thousands of developers for 4+ years. He founded 5+ developer communities, shared his tech knowledge since his university days, and given 50+ technical talks. Passionate about empowering people to build tech, Jobin graduated in Computer Science & Engineering from Providence College of Engineering, India, and now fully immerses himself in Blockchain.

GAVIN THOMAS

As R3's Engineering COO, Gavin helped deliver the first versions of Corda and subsequently moved to Head of PMO for all Engineering deliveries. He has previously delivered eCommerce trading platforms for a global client base. Gavin holds a degree in Mechanical Engineering from the University of Nottingham and is a Member of the Institution of Engineering and Technology. Gavin first understood the unique value of blockchain in 2015 and has not looked back.

BHAVYA BAKHDA

Starting as a TMT analyst providing the world’s top investors with primary research supplementing their fundamental analysis, Bhavya soon transitioned into growing engaged TradFi communities of $1bn-100bn AUM investors. Graduating in 2017 with an Accounting and Finance degree from Durham University, that year's crypto bull run marked Bhavya's first taste of the blockchain revolution. Today he focuses on growing Obscuro’s presence by educating Web3 builders on the power of TEEs in solving our inherent privacy problem.

ŽIGA KOKELJ

Žiga Kokelj, with a Master's degree in Computer Science from the University of Ljubljana, has spent over four years working in the world of blockchain. He's worked with projects like a layer 1 blockchain protocol, a mobile wallet, and Bitpanda, one of the biggest crypto exchanges in Europe. His experience and knowledge have made him a standout in the field of programming and blockchain.