Terms of Service

Last updated: 24 September 2026

These Terms govern your use of the OneBlock website, app and smart contracts (together, the "Service"). By connecting a wallet or otherwise using the Service you agree to them. If you do not agree, do not use the Service.

1. What OneBlock is

OneBlock is a non-custodial launchpad. It lets anyone deploy an ERC-20 token and trade it against an automated bonding curve on supported networks, currently Robinhood Chain and Arc. OneBlock never takes custody of your tokens or funds: every action is a transaction you sign in your own wallet and that executes directly against public smart contracts.

2. The ticker registry

The launchpad contract allows one live coin per ticker, following the rules described on How it works. Those rules are enforced by the contract and apply equally to everyone, including OneBlock.

• A ticker on OneBlock is a slot in a smart contract. It is not a trademark, a domain or any other legal right, and claiming one gives you no rights to a name or brand.
• A coin whose liquidity stays under the published threshold for 7 days can lose its ticker to a new launch and be retired, as described on How it works. Retired coins can still be sold to the curve but not bought.
• The registry only covers coins launched through OneBlock. It does not prevent tokens with the same ticker on other platforms.

3. Eligibility

You may use the Service only if you are at least 18 years old (or the age of majority where you live) and legally permitted to use blockchain applications there. You may not use it if you are located in, or a resident of, a jurisdiction where that is illegal, or if you are subject to sanctions.

4. Your wallet, your responsibility

You are solely responsible for your wallet, private keys and seed phrase. OneBlock cannot access, freeze, reverse or recover your funds or any transaction. Always check the details in your wallet before signing.

5. Coins are made by users

Coins on OneBlock are created by users, not by OneBlock. OneBlock does not create, endorse, vet, promote or guarantee any coin. A coin's name, ticker or image may be misleading or may imitate a brand. The presence of a coin on OneBlock is not an endorsement of any kind.

OneBlock may hide a coin, its name or its image from this website, for example if it is unlawful or infringes someone's rights. This does not change the coin on the blockchain, where it can still be traded through the contract.

6. No financial advice

The Service and its content are for information only and are not financial, investment, legal, accounting or tax advice, nor a recommendation to buy, sell or hold anything. You are solely responsible for your decisions and their results.

7. Prohibited uses

You agree not to use the Service to:

• break any law, regulation or sanctions regime;
• launch or promote coins that infringe intellectual property, impersonate others, defraud anyone, or facilitate money laundering or other crimes;
• manipulate markets, wash trade or deceive other users;
• submit content that is illegal, hateful or harassing, or that depicts or exploits minors;
• attack, interfere with or gain unauthorised access to the Service or its infrastructure.

8. Fees

Launches and trades carry the fees described on the Fees section of How it works. You also pay network gas, which goes to the network and not to OneBlock. The fees that apply are always the ones enforced by the contracts.

9. Intellectual property

The OneBlock name, logo and website design belong to OneBlock. You are responsible for any content you submit, such as a coin's name and image, and you confirm that you have the right to use it.

10. No warranty

The Service is provided "as is" and "as available", without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, title and non-infringement. We do not warrant that the Service will be uninterrupted, secure or error-free, or that the smart contracts are free of vulnerabilities. The contracts have not been audited by a third-party firm. Blockchain transactions are irreversible.

11. Limitation of liability

To the maximum extent permitted by law, OneBlock and its contributors are not liable for any indirect, incidental, special, consequential or exemplary damages, or for any loss of profits, tokens, funds or data, arising from your use of or inability to use the Service, including losses caused by smart-contract bugs, network failures, third-party wallets or RPC providers, price movements, the retirement of a coin under the ticker rules, or coins created by other users.

12. Indemnification

You agree to indemnify and hold harmless OneBlock and its contributors from any claim, loss or expense, including reasonable legal fees, arising from your use of the Service, your breach of these Terms or your violation of any law or third-party right.

13. Third-party services

The Service relies on third parties such as wallet software, RPC providers, block explorers, price feeds and the underlying blockchains. We do not control them and are not responsible for them.

14. Changes

We may change the Service or these Terms at any time. Changes are shown by the "Last updated" date above. Continuing to use the Service after a change means you accept the revised Terms. Changes to these Terms cannot change how already deployed contracts behave.