Aztec

Aztec (AZTEC) is a privacy-first Layer 2 zk-rollup on Ethereum that lets developers write private smart contracts, using zero-knowledge proofs to keep transaction details encrypted. Built by Aztec Labs and co-founded by Zac Williamson, its token went live in February 2026 after a community-first auction that raised roughly 60 million dollars in ETH.

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What Is Aztec?

Aztec (ticker AZTEC) is a decentralized, privacy-preserving Layer 2 network built on Ethereum. Where most rollups make every transaction public, Aztec is designed so that account balances, transaction amounts, and application logic can stay encrypted by default. It is described by its team as a privacy-first zk-rollup, and it aims to give developers a way to build applications that protect user data while still settling on Ethereum.

Overview - Table of Contents
What Is Aztec?
Getting Started With Aztec
How To Get An Aztec Wallet?
Aztec Resources
How To Buy Aztec?
Latest Aztec News

The core idea is programmable privacy through zero-knowledge proofs. Aztec splits execution into a private side and a public side: a Private Execution Environment runs confidential logic on the user's own device and generates a zk-SNARK proving the work was done correctly, while an Aztec Virtual Machine handles public functions. Private state is tracked with encrypted notes and nullifiers rather than open account balances, so the network can verify that a transaction is valid without revealing what it contained. Developers write these private smart contracts in Noir, a Rust-like language that Aztec created to make zero-knowledge programming more approachable.

Aztec was founded in 2017 by Zac Williamson, Tom Walton-Pocock, Joe Andrews, and Arnaud Schenk, and is developed by Aztec Labs. Williamson, a particle physicist with a doctorate from the University of Oxford who previously worked at CERN, is a co-founder and now chief executive of Aztec Labs, and co-developed PLONK, a widely used zk-SNARK proving system, alongside cryptographer Ariel Gabizon. The project spent years in research and testnets, launched a public testnet in 2025, and moved toward a decentralized mainnet with community-run validators, sequencers, and provers rather than a single operator.

The AZTEC token launched in February 2026. Its distribution avoided the airdrop model common to Layer 2 launches in favor of a community-first token sale run as a Continuous Clearing Auction (CCA) built on Uniswap v4. That sale, which closed in early December 2025, reportedly raised around 60 million dollars in ETH from roughly 16,700 participants, starting at a floor valuation well below the project's earlier equity rounds. Tokens stayed non-transferable until a governance vote unlocked them, and AZTEC began trading around February 12, 2026. The token has a maximum supply of about 10.35 billion, with roughly 2.9 billion in circulation in mid-2026.

Aztec sits in a category worth approaching with clear eyes. Privacy-focused networks attract regulatory scrutiny, and a Layer 2 that encrypts transaction details by default may face questions from regulators and exchanges over how it handles compliance and selective disclosure. The project is also early-stage: mainnet only became broadly operational in the first half of 2026, the token trades at a small market capitalization of roughly 39 million dollars, and much of the roadmap around decentralization and tooling is still being built out.

Getting Started With Aztec

The tradeable AZTEC token is an ERC-20 on Ethereum, while using the Aztec network itself for private transactions requires Aztec-native tooling:

Step 1: Set up an Ethereum wallet such as MetaMask or Rabby, and keep a little ETH on hand for gas.
Step 2: Acquire AZTEC on a supported exchange, or buy it as an ERC-20 on Uniswap on Ethereum.
Step 3: Read the official documentation to understand how private state, notes, and the Private Execution Environment work before moving assets into the network.
Step 4: To build or transact privately on Aztec, use the developer tooling and network wallets referenced in the docs rather than a standard Ethereum wallet alone.

How to Get an Aztec Wallet?

Any Ethereum wallet can hold the AZTEC ERC-20 token. Interacting privately with the Aztec network itself uses dedicated Aztec wallets, which are listed in the project's documentation.

MetaMask

MetaMask holds the AZTEC token on Ethereum and connects to Uniswap for buying or selling it.

Rabby

Rabby is a DeFi-focused Ethereum wallet with transaction previews, useful for managing the AZTEC ERC-20 and connecting to DEXes.

Hardware Wallets

A Ledger paired with MetaMask or Rabby keeps AZTEC in cold storage, a sensible choice for larger holdings.

Aztec Resources

How to Buy Aztec?

AZTEC is a newer listing, and trading is concentrated on a handful of venues.

Centralized Exchanges

AZTEC trades on exchanges including HTX, Bybit, BitMart, Toobit, and Upbit, mostly in USDT pairs. Availability and liquidity vary, so check each exchange for your region.

Decentralized Exchanges

As an ERC-20, AZTEC trades on Uniswap v4 on Ethereum against ETH. Fund a wallet with ETH for gas, connect, and swap, taking care to confirm the official contract address before trading.

Latest Aztec News

Aztec spent the first half of 2026 transitioning from testnet to a live, decentralizing mainnet, with the AZTEC token becoming transferable in February 2026 after its governance unlock. The network's pitch is that it brings private smart contracts to Ethereum without relying on a trusted operator, and its progress is best tracked through the official documentation, forum, and X account.

The takeaway: Aztec is an ambitious attempt to make on-chain privacy programmable, backed by a strong cryptography team and a novel community-first token launch. It is also early, thinly capitalized, and operating in a part of the market where privacy technology draws regulatory attention. Treat AZTEC as a high-risk, research-heavy position, and rely on Aztec's own channels rather than secondhand sources for the current state of the network.