.X3

Back .x3

Provide liquidity, invest, or build with us.

Three ways in. This page doesn't take money, connect a wallet or show a raise total. It says what is live, what isn't yet, and where your next step is.

What is live today

  • Guard contract, NEAR testnetLive · refusal and acceptance on chain
  • Two-chain testnet tradeLive · 1 test USDC, Base Sepolia to NEAR testnet
  • Browser checkerLive · try the attacks
  • .X3 token (NEP-141)Not live · no contract deployed
  • .X3 / wNEAR pool on RheaNot live · no pool created
  • Funded mainnet settlementNot live · none published

Liquidity providers

There's no pool yet. These are the steps for when there is, so you can get set up now. Steps 4 and 5 open once the token and pool are deployed.

  1. 1

    Get a NEAR wallet

    Pick one from NEAR's wallet directory: wallet.near.org, or explore Meteor Wallet. If you'll hold a large balance, use one that can sign with a hardware wallet. Write down the recovery phrase offline.
  2. 2

    Fund it with NEAR

    You need NEAR for gas and for your side of the pool. A few tenths of a NEAR covers registration and storage deposits.
  3. 3

    Wrap NEAR into wNEAR

    Native NEAR isn't a token contract, so pools pair against wNEAR, its NEP-141 form. Wrap what you plan to deposit and keep some plain NEAR for gas.
  4. 4

    Find the .X3 pool on Rhea

    Not live The pool ID and token contract will be posted here and on @x3starchain at the same moment. Don't use a pool ID or contract you got from anywhere else.
  5. 5

    Add liquidity, small first

    Deposit both sides at the pool's current ratio. Start with an amount you're fine losing, and withdraw once to confirm you can.

Risks, in plain words

  • Impermanent loss: if the price moves, you can end up with less value than if you had just held both tokens.
  • A new, thin pool can move a lot on small trades, in both directions.
  • Smart-contract risk in the DEX and in the token contract. Neither has been reviewed by us.
  • Nobody here promises fees, rewards or returns. Nothing on this site is investment advice.

Investors

No raise is open on this site, and it never takes funds. If you'd back the team, start a conversation and check the work first.

Check before you call

  • Proof: every testnet claim with its transaction.
  • Source and CI runs, public, MIT licensed.
  • Language: what X3 covers beyond the hackathon, and what's next.
  • Playground: try to break a mandate yourself.

Start the conversation

Message @x3starchain on X or t.me/x3starchain. Say who you are and what you'd want to see. Real terms come only from a direct conversation, never from a link someone sends you.

Nothing here is an offer to sell securities or tokens. Anyone asking you to send funds to an address "for the .x3 raise" is not us.

Milestones backers can watch

Each one counts only when its proof is posted. Until then it's pending, and this list says so. The home page meter counts the same list.

  1. 1. Scoped agent vault on testnet

    Pending

    One allowed payment, plus recorded refusals for over-cap, wrong recipient, 24-hour window and redirected refund.

  2. 2. One mainnet 1Click swap through Guard

    Pending

    The signed quote, the Guard authorization, the deposit, and the delivery, each with a finalized transaction hash.

  3. 3. Hostile model refused on mainnet

    Pending

    A red-team model's payments go through the same restricted key, and each refusal is on chain with an attack label.

  4. 4. Guard checks the program hash

    Pending

    An approved mandate carries only the exact .x3 program the owner saw. Contract tests cover a mismatched hash.

  5. 5. Independent security review

    Pending

    A published report on Guard and the vault, with every finding and its fix.

  6. 6. Tagged release

    Pending

    A GitHub release with a checksum and build provenance, so nobody has to trust a branch tip.

Builders, grants and partners

Integrate

Building an agent, a wallet or a payments app? A mandate puts your user's limits in a program that compiles, and Guard enforces them on NEAR. Talk to us on Telegram.

Fund the public good

The checker and the language are open source. Grant programs and ecosystem funds can reach us the same way, and every milestone above has a proof you can check.