BURR is the BEARISH token on Ethereum. It is a DN404 token (an ERC-404-style hybrid): BURR and bears are one asset in two forms, and every bear is backed by 10,001 BURR.
the basics
88,888,888 BURR total supply
10,001 BURR = 1 bear
8,888 bears at most, the same numbers and art they had on Abstract
Trades on a Uniswap v4 pool on Ethereum. See Buying BURR.
how bears come and go
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Buying: each time your balance crosses a whole 10,001 BURR, a bear comes to your wallet from the top of the burn pool.
Selling or sending: drop below the BURR your bears need and one awake bear leaves for each missing 10,001. You can't pick which one: it's the last bear in your wallet's awake list, usually the one that arrived most recently.
Bears keep their traits. A bear that leaves your wallet goes to the pool as-is, and the next buyer gets that same bear.
Protect your favorites:hibernate them in the Den before you trade. A hibernating bear never leaves your wallet: the BURR backing it can't be sold or sent until it wakes.
smart accounts
On Ethereum, a smart account (like a Safe) starts with bears turned off, so BURR it buys or receives comes without bears. If that applies to you, the site shows a button to turn bears on for that wallet.
fees and royalties
Team policy: we put 100% of bear royalties, Fur Keeps fees and Uniswap v4 pool fees back into the BURR/ETH pool. They all go to one royalty router, and the team adds them to the pool. It is our promise, not something the code forces.