# Martian Wallet

> Self-Custodial wallet for Aptos and Sui

Martian Wallet is a self-custodial wallet for Aptos and Sui blockchains enabling users to store, send, swap, stake tokens, and manage NFTs with social transaction features.

Martian Wallet is a self-custodial wallet for Move-based blockchains, supporting Aptos and Sui networks. Users maintain complete control over private keys while accessing token storage, NFT management, staking, swapping, and bridging capabilities. The wallet features Twitter integration for social transactions, Web3 notifications, and interfaces with dApps across the Move ecosystem. In May 2025, Martian Wallet was acquired by Pontem Network to create integrated Move infrastructure.

- Type: Company
- Sector: Custody and Wallets
- Status: Acquired
- Founded: 2022-06-01
- Profile: https://thegrid.id/profiles/martian_wallet

## Products

- [Martian Wallet](https://thegrid.id/profiles/martian_wallet): Martian Wallet implements a self-custodial wallet architecture supporting Aptos and Sui blockchains through browser extension and mobile interfaces. The system enables token transfers, NFT management, dApp interactions, and staking operations while maintaining local private key storage without server-side custody. The wallet integrates Twitter functionality for social transactions, implements Web3 notifications, and provides swap and bridge capabilities across Move-based networks. (Wallet, Live, Main Product)
- [Martian Portfolio](https://thegrid.id/profiles/martian_wallet): Martian Portfolio implements a portfolio tracking interface for Aptos and Sui assets, enabling users to monitor holdings, execute swaps, perform staking operations, and bridge tokens across Move-based networks through a unified dashboard. (Trading Terminal, Live)

## Links

- [Main](https://martianwallet.xyz)
- [Terms of Service](https://martianwallet.xyz/terms)
- [Privacy policy](https://martianwallet.xyz/privacy-policy)
- [Documentation](https://docs.martianwallet.xyz/docs)
- [Blog](https://martianwallet.xyz/blog)
- [Twitter / X](https://x.com/martian_wallet)
- [Discord](https://discord.gg/martian-aptos-and-sui-963226467964186704)
- [GitHub](https://github.com/martian-dao)
- [Substack](https://martianwallet.substack.com)

## Relationships

- [Pontem Network](https://thegrid.id/profiles/pontem_network): Parent organization

## Legal

This data is provided under two licensing models.

Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation.

Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service.

The following applies to both licensing models.
- All data is provided AS IS with no guarantees of accuracy.
- The Grid does not provide investment, legal, or tax advice, and
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- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

## Optional

- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
- [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships
- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
- [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP