Terms
Last updated 14 September 2026.
By using DeFier you agree to these terms. They are short because the product is narrow: it reads public blockchain data and shows you what it means.
What DeFier is
An informational tool. It reads public data from the Base blockchain and computes figures about a wallet: what it holds, what it has earned, and how that compares with having held the same assets.
What DeFier is not
It is not investment advice. Nothing here is a recommendation to buy, sell, deposit, withdraw, borrow or lend. We are not your broker, adviser or fiduciary, and no figure on any screen is a suggestion about what to do next. Decisions about your own money are yours.
It is not a prediction. The simulator solves the economics of a range under assumptions that are printed next to the result. Assumptions are not forecasts, and past results describe the past.
It is not a custodian or an exchange. No funds move through DeFier.
Accuracy, and its limits
We work hard to be exact and we say so where we cannot be. Figures come from public chain data and third party price and market feeds, and both can be wrong, delayed or unavailable. Where coverage is partial the screen says so rather than presenting a total as complete. What we measure, and what we decline to claim, is documented at What we measure.
DeFier is provided as is, without warranty of any kind. To the extent the law allows, we are not liable for losses arising from use of the product, including decisions taken in reliance on a figure it displayed.
Acceptable use
Do not attempt to break, overload or circumvent the rate limits on the service, scrape it in ways that degrade it for others, or use it to do anything unlawful. Automated access has a documented path: see the API. Keys may be suspended for abuse.
Wallets that are not yours
You may analyse any address, because the data is public. Doing so does not make you its owner and does not entitle you to anything. Do not present a report as something it is not.
Third party services
DeFier depends on blockchain nodes, price feeds, hosting and an AI provider. Those services have their own terms, and outages or errors on their side can affect what you see here.
The Connect Wallet button is Coinbase's library. It reports its own usage to Coinbase when the page loads, independently of us and whether or not you connect. See the privacy page for what that includes.
Availability
This is an early product under active development. Features can change or be removed, and the service can be unavailable. Nothing here is guaranteed to keep working.
Intellectual property
The DeFier name, mark and interface are ours. The engine's source is public in our repository under the licence stated there.
Changes
Material changes will be reflected in the date at the top of this page.
Contact
Write to contact@getdefier.com.