Gr33n developed $BUILD on Ethereum, a cryptocurrency that builds up a reward pool of $ETH with every buy and sell, and rewards holders who bought $BUILD once 10 transactions is reached.
The contract will accumulate $ETH with every buy and sell. This $ETH will become “activated” whenever there is a buy wall of 10 buys. At the same time, the sell tax will snap to 21% to ensure that anyone who breaks the buy wall will get penalised. In fact, the sell tax will only reset back to 5% once another buy comes in. When someone does break an active buy wall with a sell, the $ETH stored in the contract will be dispersed to all buyers who helped build the buy wall proportionate to their holding. Only buys within an active buy wall (10 buys or more) will receive $ETH.