{"id":"intmax","title":"INTMAX","content":"**INTMAX** is a stateless [Layer 2](https://iq.wiki/wiki/layer-2) protocol built on [Ethereum](https://iq.wiki/wiki/ethereum), designed to provide scalable, private, and low-cost transactions. It aims to enable high-speed, confidential transfers while allowing users to maintain self-custody of their assets [\\[1\\]](#cite-id-vCKDwSbhyq).\n\n## Overview\n\n[INTMAX](https://iq.wiki/wiki/intmax) is a stateless [Layer 2](https://iq.wiki/wiki/layer-2) solution for [Ethereum](https://iq.wiki/wiki/ethereum) that combines Plasma architecture with [zero-knowledge proofs](https://iq.wiki/wiki/zero-knowledge-proofs-zkps) to improve privacy and scalability [\\[1\\]](#cite-id-vCKDwSbhyq). It separates client-side data handling from [blockchain](https://iq.wiki/wiki/blockchain) execution, aiming to lower transaction costs and enhance privacy without compromising security [\\[2\\]](#cite-id-MpnW997bN0). The system is designed to support efficient digital asset transfers, especially for use cases requiring speed and low fees [\\[1\\]](#cite-id-vCKDwSbhyq).\n\n[INTMAX](https://iq.wiki/wiki/intmax) emphasizes optimized value transfers rather than general-purpose [smart contracts](https://iq.wiki/wiki/smart-contract), enabling features like multi-token distribution to multiple addresses in a single transaction at no extra cost [\\[2\\]](#cite-id-MpnW997bN0). While it does not support [EVM](https://iq.wiki/wiki/ethereum-virtual-machine-evm) compatibility, its architecture prioritizes performance and cost efficiency, making it a focused solution for users seeking streamlined and secure token transfers [\\[2\\]](#cite-id-MpnW997bN0).\n\nThe [INTMAX](https://iq.wiki/wiki/intmax) [testnet](https://iq.wiki/wiki/testnet) was actively deployed on Ethereum’s Sepolia Network as of December 16th, 2023 [\\[2\\]](#cite-id-MpnW997bN0).\n\n$$widget0 [YOUTUBE@VID](https://youtube.com/watch?v=H_l2-S2-000)$$\n\n## Architecture\n\n[INTMAX](https://iq.wiki/wiki/intmax) is a [Layer 2](https://iq.wiki/wiki/layer-2) protocol on [Ethereum](https://iq.wiki/wiki/ethereum) that adopts a stateless architecture [\\[1\\]](#cite-id-vCKDwSbhyq). This means it doesn’t require [validators](https://iq.wiki/wiki/validator) or [nodes](https://iq.wiki/wiki/node) to store the full state of all accounts or contracts [\\[2\\]](#cite-id-MpnW997bN0). Instead, it handles computation and state management off-chain while posting only essential data—such as nullifiers and a validity proof—on-chain [\\[3\\]](#cite-id-n4AmDwjEnc). This design drastically reduces the on-chain data footprint and supports higher scalability and lower transaction costs [\\[1\\]](#cite-id-vCKDwSbhyq).\n\nAt the core of INTMAX’s design is [zero-knowledge proofs (ZKPs)](https://iq.wiki/wiki/zero-knowledge-proofs-zkps), which allow off-chain computations to be verified securely without revealing sensitive information [\\[1\\]](#cite-id-vCKDwSbhyq). By using short identifiers (around 4–5 bytes) and an interactive protocol for nullifier generation, [INTMAX](https://iq.wiki/wiki/intmax) minimizes data per transaction [\\[1\\]](#cite-id-vCKDwSbhyq). Its architecture blends elements of [ZK-rollups](https://iq.wiki/wiki/zk-rollup) and Plasma, combining [ZKPs](https://iq.wiki/wiki/zero-knowledge-proofs-zkps) for trustless computation with mechanisms that improve on Plasma’s historical issues like complex exits and data availability [\\[1\\]](#cite-id-vCKDwSbhyq). The protocol inherits security from [Ethereum](https://iq.wiki/wiki/ethereum) [Layer 1](https://iq.wiki/wiki/layer-1) and aims to deliver a more efficient, privacy-preserving transaction layer [\\[2\\]](#cite-id-MpnW997bN0).\n\nThe network utilizes various nodes and smart contracts, including [Block](https://iq.wiki/wiki/block) Builders, Store Vault Servers, Deposit Relayers, Withdrawal Servers, Withdrawal Aggregators, Claim Aggregators, Withdrawal Relayers, Indexers, and Validity Provers [\\[4\\]](#cite-id-UgyrKTCMd4). The [Block](https://iq.wiki/wiki/block) Builder [node](https://iq.wiki/wiki/node) is responsible for submitting validated blocks to the network, contributing to decentralization and robustness [\\[5\\]](#cite-id-j0i5HkZpBX).\n\n## Products\n\n### Privacy Mining\n\nPrivacy [Mining](https://iq.wiki/wiki/mining) is a system developed by [INTMAX](https://iq.wiki/wiki/intmax) to promote and reward private, trace-free [crypto](https://iq.wiki/wiki/cryptocurrency) transactions [\\[6\\]](#cite-id-kX4AQBfsFI). Participants earn ITX tokens by conducting privacy-preserving actions on the network, such as depositing and transferring [ETH](https://iq.wiki/wiki/ether-eth) without revealing metadata or linking addresses [\\[7\\]](#cite-id-aupURzsmXw). The mechanism operates with minimal fees and emphasizes anonymity, allowing users to contribute to the network's privacy infrastructure while being compensated for their activity [\\[6\\]](#cite-id-kX4AQBfsFI).\n\nThe process runs on the [Base](https://iq.wiki/wiki/base) chain and is accessible with just 0.1 ETH and a computer [\\[7\\]](#cite-id-aupURzsmXw). Rewards are distributed using a fixed-supply schedule of 1,001 million ITX tokens over a structured 2,032-day [halving](https://iq.wiki/wiki/halving) cycle, which began in November 2024 [\\[7\\]](#cite-id-aupURzsmXw). Privacy [Mining](https://iq.wiki/wiki/mining) was initially available via a CLI, with an enhanced web UI/UX interface released by Q1 2025, making it accessible to non-technical users [\\[7\\]](#cite-id-aupURzsmXw). Early participants using the CLI received higher incentives [\\[7\\]](#cite-id-aupURzsmXw). The system incentivizes individual privacy and strengthens the network’s Anonymity Set through collective participation [\\[7\\]](#cite-id-aupURzsmXw). [INTMAX](https://iq.wiki/wiki/intmax) supports mainstream assets like ETH, WBTC, [DAI](https://iq.wiki/wiki/dai), and [USDC](https://iq.wiki/wiki/usdc) for private transfers [\\[6\\]](#cite-id-kX4AQBfsFI).\n\n### INTMAX Wallet\n\nThe [INTMAX](https://iq.wiki/wiki/intmax) Wallet is a mobile-first, browser-compatible [crypto wallet](https://iq.wiki/wiki/cryptocurrency-wallet) focused on high-level security and ease of use [\\[8\\]](#cite-id-IWbdcshJyT). It employs advanced cryptographic techniques such as Multi-Party Computation (MPC) and Fully Homomorphic Encryption (FHE) to protect assets and enable secure, private transactions without compromising usability [\\[8\\]](#cite-id-IWbdcshJyT) [\\[3\\]](#cite-id-n4AmDwjEnc).\n\nUsers can send [crypto](https://iq.wiki/wiki/cryptocurrency) via simple links, bypassing traditional address inputs, and access their wallet from any device without requiring extensions, apps, or seed phrases [\\[8\\]](#cite-id-IWbdcshJyT). The wallet supports encrypted account sharing [across](https://iq.wiki/wiki/across) devices, allowing seamless access and continuity [\\[8\\]](#cite-id-IWbdcshJyT). Its design offers security levels comparable to hardware wallets, aiming to provide a cost-effective yet secure alternative for managing digital assets [\\[8\\]](#cite-id-IWbdcshJyT). The wallet supports various networks including [Ethereum](https://iq.wiki/wiki/ethereum), [Polygon](https://iq.wiki/wiki/polygon), [Optimism](https://iq.wiki/wiki/optimism), and [Arbitrum](https://iq.wiki/wiki/arbitrum), and over 750 tokens [\\[8\\]](#cite-id-IWbdcshJyT).\n\nIn May 2025, [INTMAX](https://iq.wiki/wiki/intmax) Wallet integrated on-ramp and off-ramp capabilities through a partnership with Unlimit, a fiat-crypto payment infrastructure provider. This allows users to buy and sell crypto using local fiat currencies in over 30 countries [across](https://iq.wiki/wiki/across) LATAM, APAC, Africa, Europe, and India [\\[9\\]](#cite-id-XtAhPcIECZ). The on-ramp and off-ramp features were initially available in the web version of the wallet [\\[9\\]](#cite-id-XtAhPcIECZ).\n\nThe wallet is described as a \"walletless wallet\" because it uses keyless authentication methods like social logins, biometric verification, or ZKPs to authenticate transactions without requiring users to store private keys or on-chain accounts directly [\\[3\\]](#cite-id-n4AmDwjEnc). This approach leverages off-chain computation and technologies like MPC and FHE to enhance security and user experience, although it introduces considerations regarding centralization risk if relying on third-party services [\\[3\\]](#cite-id-n4AmDwjEnc).\n\n## ITX\n\nITX is the native token of the [INTMAX](https://iq.wiki/wiki/intmax) [Layer 2](https://iq.wiki/wiki/layer-2) network, designed to reward users who engage in privacy-preserving activity through mechanisms like Privacy [Mining](https://iq.wiki/wiki/mining) [\\[10\\]](#cite-id-1YBv2YIQR8). It is earned through adherence to unlinkability rules, rather than distributed via traditional [airdrops](https://iq.wiki/wiki/airdrop) [\\[10\\]](#cite-id-1YBv2YIQR8). Beyond its role as a reward, ITX may serve future functions such as enabling access to private transactions, participating in governance, and providing utility within privacy-focused applications [\\[10\\]](#cite-id-1YBv2YIQR8). As demand for private, trace-free infrastructure grows [across](https://iq.wiki/wiki/across) [crypto](https://iq.wiki/wiki/cryptocurrency), finance, and AI systems, ITX is positioned as a token tied to that emerging need [\\[10\\]](#cite-id-1YBv2YIQR8). The token has a fixed supply of 1,001 million tokens [\\[7\\]](#cite-id-aupURzsmXw).\n\n## Developer Tools\n\n[INTMAX](https://iq.wiki/wiki/intmax) provides several tools for developers to interact with the network:\n\n* **INTMAX Client SDK:** A comprehensive solution for creating, signing, and broadcasting digital transactions, offering simplified API access [\\[2\\]](#cite-id-MpnW997bN0).\n* **INTMAX CLI:** The official command-line interface for managing digital assets, performing batch transfers (up to 63 transactions simultaneously), monitoring transaction statuses, and participating in privacy [mining](https://iq.wiki/wiki/mining) operations [\\[2\\]](#cite-id-MpnW997bN0).\n\n## Partnerships\n\n[INTMAX](https://iq.wiki/wiki/intmax) has established partnerships [across](https://iq.wiki/wiki/across) various sectors to expand its ecosystem [\\[11\\]](#cite-id-fMLPmwAYxI):\n\n* **Payments:** [INTMAX](https://iq.wiki/wiki/intmax) Wallet, Payless by [INTMAX](https://iq.wiki/wiki/intmax), Plat’Home, 3AM Japan K.K. [\\[11\\]](#cite-id-fMLPmwAYxI).\n* **AI:** XinobiAI, Mindscraft [\\[11\\]](#cite-id-fMLPmwAYxI). Mindscraft integrated [INTMAX](https://iq.wiki/wiki/intmax) as its core transactional layer to power the AI economy with private, scalable transactions for autonomous agents [\\[12\\]](#cite-id-Eih732bX4x).\n* **Layer 2:** Plasma Free [\\[11\\]](#cite-id-fMLPmwAYxI).\n* **Dex:** Plasma Dex, JibX [\\[11\\]](#cite-id-fMLPmwAYxI).\n* **Auditors and Cyber Security:** ChainSecurity [\\[11\\]](#cite-id-fMLPmwAYxI).\n* **Developers:** PixelPlex, IdeaSoft [\\[11\\]](#cite-id-fMLPmwAYxI).\n\nRecent collaborations include partnering with Plat’Home to drive [Web3](https://iq.wiki/wiki/web3) innovation and with Predicate to enable [safe](https://iq.wiki/wiki/safe) decentralization [\\[11\\]](#cite-id-fMLPmwAYxI). In December 2024, [INTMAX](https://iq.wiki/wiki/intmax) partnered with Nigerian Microfinance Banks to drive financial inclusion [\\[11\\]](#cite-id-fMLPmwAYxI).","summary":"INTMAX is a Layer 2 protocol on Ethereum designed for scalable, private, and consistently low-cost transactions. It leverages a stateless architecture and zero-knowledge proofs to enable fast, confidential transfers while maintaining user self-custody.","images":[{"id":"QmV84FV9B9XurTFRVpFmtihTdXUiyHYem92J6f7uotEBkZ","type":"image/jpeg, image/png"}],"categories":[{"id":"dapps","title":"dapps"}],"tags":[{"id":"Protocols"},{"id":"Ethereum"},{"id":"Developers"},{"id":"Organizations"}],"media":[{"id":"QmYacxoJU534ityYerchAY62ds7oLXbL41UYUCQPLRb3wP","type":"GALLERY","source":"IPFS_IMG"}],"metadata":[{"id":"telegram_profile","value":"https://t.me/INTMAXIS"},{"id":"twitter_profile","value":"https://x.com/IntmaxHub"},{"id":"linkedin_profile","value":"https://www.linkedin.com/company/intmax/"},{"id":"github_profile","value":"https://github.com/InternetMaximalism/intmax2-mining-cli"},{"id":"discord_profile","value":"https://discord.gg/TGMctchPR6"},{"id":"contract_url","value":"https://beta.testnet.explorer.intmax.io/"},{"id":"references","value":"[{\"id\":\"vCKDwSbhyq\",\"url\":\"https://intmax.io/\",\"description\":\"INTMAX Official Website\",\"timestamp\":1750731115128},{\"id\":\"MpnW997bN0\",\"url\":\"https://intmax-wallet.gitbook.io/intmax-developers-hub\",\"description\":\"INTMAX Developers Hub\",\"timestamp\":1750731115128},{\"id\":\"n4AmDwjEnc\",\"url\":\"https://intmax.io/blog/a-walletless-wallet-for-a-stateless-l2\",\"description\":\"A Walletless Wallet for a Stateless L2\",\"timestamp\":1750731115128},{\"id\":\"UgyrKTCMd4\",\"url\":\"https://intmax-wallet.gitbook.io/intmax-developers-hub/nodes\",\"description\":\"INTMAX Network Nodes\",\"timestamp\":1750731115128},{\"id\":\"j0i5HkZpBX\",\"url\":\"https://intmax-wallet.gitbook.io/intmax-developers-hub/nodes/block-builder\",\"description\":\"Block Builder Guide\",\"timestamp\":1750731115128},{\"id\":\"kX4AQBfsFI\",\"url\":\"https://intmax.io/intmax-privacy-mining\",\"description\":\"INTMAX Privacy Mining\",\"timestamp\":1750731115128},{\"id\":\"aupURzsmXw\",\"url\":\"https://intmax.io/blog/introducing-privacy-mining-earn-rewards-by-contributing-to-citizen-privacy\",\"description\":\"Introducing Privacy Mining: Earn Rewards by Contributing to Citizen Privacy\",\"timestamp\":1750731115128},{\"id\":\"IWbdcshJyT\",\"url\":\"https://inwallet.intmax.io/\",\"description\":\"INTMAX Wallet - Hyper security from anywhere\",\"timestamp\":1750731115128},{\"id\":\"XtAhPcIECZ\",\"url\":\"https://intmax.io/blog/intmax-wallet-integrates-on-ramp-off-ramp-with-unlimit-bringing-borderless-crypto-access-to-emerging-markets\",\"description\":\"INTMAX Wallet Integrates On-Ramp/Off-Ramp with Unlimit\",\"timestamp\":1750731115128},{\"id\":\"1YBv2YIQR8\",\"url\":\"https://intmax.io/itx-token\",\"description\":\"ITX Token Page\",\"timestamp\":1750731115128},{\"id\":\"fMLPmwAYxI\",\"url\":\"https://intmax.io/ecosystem\",\"description\":\"INTMAX Ecosystem Page\",\"timestamp\":1750731115128},{\"id\":\"Eih732bX4x\",\"url\":\"https://intmax.io/blog/mindscraft-and-intmax-partnership\",\"description\":\"Mindscraft integrating INTMAX to build the AI-Powered Economy\",\"timestamp\":1750731115128}]"},{"id":"previous_cid","value":"\"https://ipfs.everipedia.org/ipfs/QmXy2QJEttrmQ8zqFFskjinkkaL66vdixBcp21Zwhnysj1\""},{"id":"commit-message","value":"\"Update INTMAX wiki: Add testnet, dev tools; expand wallet, mining, partnerships.\""},{"id":"previous_cid","value":"QmXSnKGXpSSx5HiSUXGUwmGDs6V546hkQLFGQFSqif7cch"}],"events":[],"user":{"id":"0x8af7a19a26d8fbc48defb35aefb15ec8c407f889"},"author":{"id":"0x8af7a19a26d8fbc48defb35aefb15ec8c407f889"},"language":"en","version":1,"linkedWikis":{"blockchains":["ethereum"],"founders":["anon"],"speakers":[]}}