# Solidon


- **Start**
- [Introduction](/docs): Solidon is a memecoin launchpad on NEAR where every meme is a small treasury company that holds a tokenized stock on three chains.
- [Try it in five minutes](/docs/quickstart): Open the app, get a funded testnet wallet, buy HONEY, and check its treasury on three chains.
- [FAQ](/docs/faq): Short answers about testnets, stock tokens, keys, fees, failure cases and why Solidon is built on NEAR.

- **Concepts**
- [How it works](/docs/concepts/how-it-works): The end-to-end path from a trade on NEAR to a tokenized stock held on Base Sepolia, Robinhood Chain testnet and Solana devnet.
- [mNAV](/docs/concepts/mnav): How a Solidon meme compares its pool price with the value of its treasury, and the four rules the contract applies to that ratio.
- [Treasuries](/docs/concepts/treasuries): How each meme contract controls its own addresses on Base, Robinhood Chain and Solana through NEAR Chain Signatures, and how cash and stock are booked.
- [NEAR Intents](/docs/concepts/intents): Where NEAR Intents 1Click fits in Solidon, what the app does with it on testnet, and what is and is not live.
- [The meme token](/docs/concepts/token): The Solidon meme token: a NEP-141 token with a built-in constant-product pool against USDC, a fixed fee split, and a supply changed only by the mNAV engine and redemptions.

- **Guides**
- [Trade a meme](/docs/guides/trade): How to buy and sell a meme with USDC in the app, what each field means, and what the transaction contains on-chain.
- [Launch a meme](/docs/guides/launch): Create a meme with its thesis stock, seed its pool with USDC, and open its treasury, in three transactions.
- [Redeem and buybacks](/docs/guides/redeem): How the contract defends NAV below 1.0x mNAV with buybacks and below 0.9x with redemptions, and what a holder does and sees.
- [Rebalance](/docs/guides/rebalance): The public rebalance() method that runs the mNAV rules, who can call it, the tip, the cooldown, and when it does nothing.

- **Reference**
- [Contracts](/docs/reference/contracts): Every public method of the Solidon factory and meme contracts on NEAR, with arguments, deposits, callers, effects and emitted events.
- [Deployments](/docs/reference/deployments): Every live Solidon account and address on NEAR testnet, Base Sepolia, Robinhood Chain testnet and Solana devnet, with explorer links.
- [Read API](/docs/reference/api): The Solidon indexer's read-only HTTP API for meme lists, price history, events, holders and account activity.
- [Keeper](/docs/reference/keeper): What the Solidon testnet keeper does each loop, its flags and environment variables, and how it is deployed.
- [Stocks](/docs/reference/stocks): The eight stocks a Solidon meme can hold, how they are priced, and their synthetic tokens and trading venues on each treasury chain.
- [Run locally](/docs/reference/run-locally): How to run the Solidon web app, indexer, keeper, contract tests, keeper tests and simulation on your own machine.

- **Trust**
- [Security and trust](/docs/security): Solidon's trust assumptions, threat model, manipulation brakes and known gaps, stated openly.
- [60-day simulation](/docs/simulation): The 60-day simulation of a Solidon meme against its stock across five market scenarios, what it checks, what it found, and how to rerun it.
- [Hackathon submission](/docs/hackathon): Solidon's NEAR HACKATHON 2026 submission facts: tracks, baseline code, tag, other project by the same author, tools and disclosures, and license.