A blockchain
designed to evolve.

Security focused. Upgradeable.
Built to last.

Stay up to date on all things Tezos

What's Tezos?

Tezos is designed to power the Web3 revolution.

The future of the internet is being built on Tezos–with user participation and governance at its core. Users can directly and frictionlessly interface with each other over a decentralized network, exchanging value and interacting with various applications, without the need for intermediaries. On Tezos, Web3 can be a truly user-governed and user-centric movement, the way it was meant to be.

Institutional Grade Security.

Tezos is designed to provide the safety and code correctness required for assets and other high value use cases at both the protocol and application layers by leveraging languages OCaml and Michelson, which facilitate formal verification, a practice commonly used in mission-critical industries. The future of Web3 can be secure on Tezos.

Governance by the People.

The Tezos platform was built with mechanisms to ensure active community governance and participation–a key component of Web3. Users can actively participate by evaluating, proposing, or approving amendments to Tezos. This empowers the type of collaborative innovation that keeps Tezos on the bleeding edge of technology, and it’s why Tezos is best positioned to underpin the Web3 revolution.

An Energy-Efficient Algorithm.

Unlike Proof-of-Work blockchains like Bitcoin or Ethereum, Tezos’ Proof-of-Stake requires significantly less energy and cost to operate, making it an ideal alternative platform for building blockchain applications that are eco-friendly. As the Web3 movement gains in adoption, scaling responsibly requires a more energy-efficient approach. Tezos delivers on this today.

Smarter Smart Contracts.

Tezos is one of the leading smart contracts Proof of Stake blockchains. Tezos smart contracts can use formal verification, allowing them to be mathematically verified, reliable, and secure.

Seamlessly, Forklessly, Endlessly Upgradeable.

Tezos is built to adjust, adapt, and add features and functionality through its proven on-chain upgrade mechanism.

Powerfully Scalable.

Tezos is built to remain state-of-the-art. Its modular architecture and formal upgrade mechanism minimizes disruptions while offering regular upgradability and enhanced functionality over time.

Meet Tezos

Smart Contracts.
Smart Governance.
Smart Design.

Tezos is an open-source platform that addresses key barriers facing blockchain adoption for assets and applications backed by a global community of validators, researchers, and builders. By design, Tezos embraces long-term upgradability, open participation, collaboration, and smart contract safety.

How to get tez (XTZ)

Tez (XTZ) is the native token of the Tezos blockchain. It is used to interact with dApps, pay for fees, secure the network through staking, and provide a basic accounting unit on the Tezos platform.

Tez (XTZ) Price

Buy tez (XTZ)

Powered by TzKT API

Upgrade Timeline

A community governed,
ever-evolving technological vision.

Tezos continuously adds the latest innovation, seamlessly leveling up to deliver novel and new capabilities within the space through its upgrade mechanism. See how far we’ve come and help us imagine where Tezos will go in the future.

Upcoming Protocol Upgrade

The Tezos protocol was upgraded successfully on 28 June 2022.

Jakarta

A new proposal has been submitted and is being evaluated and considered by the community.

Learn more about Jakarta
April 2022

Ithaca

Introduced Tenderbake, a new and significantly upgraded Tezos consensus algorithm, which enables fast finality and improved scalability for the Tezos blockchain. Introduced a variety of other changes that improve the baking experience, such as reducing the amount of tokens required to be a validator, a rework of the baking and endorsement rewards mechanism, and more.

Learn more about Ithaca
Dec 2021

Hangzhou

Introduced several improvements such as views which give smart contracts the ability to read the storage state of other smart contracts, timelock encryption to serve as a countermeasure against Block Producer Extractable Value, caching to provide faster access at lower gas costs to data that is accessed regularly, and a global table of constants to facilitate development of more complex smart contracts.

Learn more about Hangzhou
Aug 2021

Granada

Introduced Liquidity Baking, which mints a small amount of tez every block and deposits it inside of a constant product market making smart-contract. This incentivizes large amounts of decentralized liquidity between tez and tzBTC. Included several improvements that led to a 3-6x decrease in gas consumption of popular contracts.

Learn more about Granada
May 2021

Florence

Doubled maximum size of operations, which more than doubled the maximum size of smart contracts. Furthered gas optimizations as well as sped up gas arithmetic by a factor of ten. Enabled more intuitive smart contract development by adopting depth-first execution order. Deactivated unused Test Chain in the Economic Protocol, resulting in more streamlined amendment process.

Learn more about Florence
Feb 2021

Edo

Added Sapling and BLS12-381 to enable privacy-preserving smart contracts and tickets for native permissions. Updated amendment process by lowering period length to 5 cycles and adding a 5th Adoption Period.

Learn more about Edo
Sep 2020

Delphi

Improved gas costs. Reduced storage costs by a factor of 4 to reflect improvements in the underlying storage layer.

Learn more about Delphi
Mar 2020

Carthage

Increased gas limit per block and per operation; improved the accuracy and resiliency of the formula used for calculating baking and endorsing rewards.

Learn more about Carthage
Oct 2019

Babylon

Introduced a more robust version of the blockchain’s consensus algorithm (Emmy+); simplified smart contract development; refined the delegation process.

Learn more about Babylon
May 2019

Athens

Increased gas limit per block and reduced the roll size from 10,000 ꜩ to 8,000 ꜩ

Learn more about Athens

Careers

Help us change the world.
One block at a time.

Browse the latest job postings across the Tezos ecosystem.

Tezos is the product of many organizations across the globe working together on an open-source project. Don’t see the perfect role for you but want to work on Tezos? Reach out to the Work on Tezos mailbox - include your resume, what you’re looking for, and why you’re excited to work on Tezos. Resumes are shared with a number of organizations in the Tezos ecosystem.

Note: Listings are provided by each team separately. If you are an organization in the Tezos ecosystem that is hiring and interested in listing your open roles here, please email the Work on Tezos mailbox.

Latest News

Catch the latest news from around the Tezos ecosystem, from exciting partnerships to insightful and educational articles about the technology that makes Tezos truly special.

Admire.art, an NFT Marketplace Dedicated to Leading Artists and Galleries

Admire.art, an NFT Marketplace Dedicated to Leading Artists and Galleries

9 August 2022

Admire.art is a marketplace running on the Tezos blockchain that will allow galleries to establish themselves on the digital market of their artists via a platform revolutionizing the world of NFTs. Admire aims to offer a premium sales space for leading galleries exhibiting world-renowned artists.

Learn More about Admire.art, an NFT Marketplace Dedicated to Leading Artists and Galleries
The First Semi-Annual Taqueria Developer Report

The First Semi-Annual Taqueria Developer Report

9 August 2022

Taqueria is an extensible plugin-based framework that provides a seamless development workflow to easily build, test and deploy Tezos applications. This development report was prepared to provide Taqueria users with an update on development progress and community engagement in the past 6 months.

Learn More about The First Semi-Annual Taqueria Developer Report
Introducing: Tezos India Arts & Culture (TIAC)

Introducing: Tezos India Arts & Culture (TIAC)

8 August 2022

This newly-launched vertical by the Tezos India team will support artists in their transition from Web2 to Web3. Through TIAC, all-around technical, as well as educational and community-building support will be provided to the artists looking to make a mark in the Web3 space.

Learn More about Introducing: Tezos India Arts & Culture (TIAC)
Eleet Games Announces New Games and NFTs Built on Tezos

Eleet Games Announces New Games and NFTs Built on Tezos

2 August 2022

Eleet Games is a next-generation gaming publisher leveraging Tezos Web3 tools to become the first “Players’ Publisher”. Building on Web3 enables developers to create games that incorporate user feedback and give gaming communities a real stake in the ecosystems they contribute to as players.

Learn More about Eleet Games Announces New Games and NFTs Built on Tezos
UN Organizations Adopting a Tezos-Based E-Voting Solution, Electis

UN Organizations Adopting a Tezos-Based E-Voting Solution, Electis

30 July 2022

Electis is a fully anonymous and encrypted e-voting system, which utilizes the Tezos blockchain. Various organizations have adopted its use to conduct fair and open-source elections. The most popular of such organizations have been government agencies and nonprofit organizations.

Learn More about UN Organizations Adopting a Tezos-Based E-Voting Solution, Electis