Borrow against RNBW
Teller pools accept RNBW, whose contract reads Rainbow, as collateral on Base at up to 22.2% LTV, lending USDC at 20% APR, among the lowest rates on the Base list. Every loan is fixed-term with no margin-call, so a price fall during the loan cannot liquidate your collateral.
| Collateral | Network | LTV | APR |
|---|---|---|---|
| RNBW | Base | 22.2% | 20% |
Pool data read . Rates and LTVs are set per pool and change when operators change them.
The contract is called Rainbow
0xa53887f7e7c1bf5010b8627f1c1ba94fe7a5d6e0 reports its name as Rainbow and its symbol as RNBW. The ticker is the name with the vowels taken out, which is a common enough convention that the two are easy to connect once you have seen both.
It still splits a search. Listings that carry only the ticker and write-ups that carry only the name do not turn each other up, so confirm against the address before depositing.
Eleven hundred tokens short of a billion
totalSupply answers 999,998,822.59 RNBW. The deployment started at a round billion and about 1,177 tokens have gone out of existence since, which is a fraction of a thousandth of a percent.
Small burns like this usually come from a transfer mechanic rather than a policy, and the size of the gap tells you which: a burn designed to reduce supply moves whole percentage points, not four decimal places. Either way the supply is a live read, so take it from the contract on the day rather than from a listing.
Twenty percent, where most of these rows are near twenty-five
The rate here is 20% APR. Most Base rows on this platform sit within a point of twenty-five, so this pool is roughly a fifth cheaper for the same thirty-day term.
The ceiling is also on the wider side of the group. That combination is unusual: an operator normally trades one against the other, taking caution either in the share it lends or in the price it charges. Here it has taken less of both.
The loan
Deposit RNBW, receive USDC, repay or roll on the due date. The pool lends up to 22.2% of the deposited value. Every loan is fixed-term with no margin-call, so a price fall during the loan cannot liquidate your collateral. Miss the due date and the collateral is forfeit. Calling owner() on the contract reverts, so there is no administrator role behind the token.
Frequently asked questions
Both. Rainbow is the name field on 0xa53887f7e7c1bf5010b8627f1c1ba94fe7a5d6e0 and RNBW is its symbol. The ticker is the name without its vowels.
It reads 999,998,822.59, about 1,177 tokens short. A gap that small comes from a transfer mechanic rather than a deliberate burn, which would move whole percentage points.
Most Base rows on this platform sit within a point of twenty-five percent and this pool sits at twenty, for the same thirty-day term. The operator has also set a ceiling on the wider side of the group.
No. Calling owner() reverts, so there is no administrator role behind the token.
USDC on Base, paid to the wallet that signed the borrow. The live amount available is in the table above.
Open a loan
Connect a wallet, deposit your collateral, and borrow a stablecoin. No credit check, no application.
Go to the borrow tab →No collateral to pledge? Check whether you pre-qualify for a no-collateral personal loan. Soft check, no hard pull.