Here's the burn address on Arbiscan. 

The earn cap is the big factor, with special memberships being responsible for some.

In time I'm sure we will develop more services that can be exchanged for DONUT too 

https://arbiscan.io/token/0xf42e2b8bc2af8b110b65be98db1321b1ab8d44f5?a=0x000000000000000000000000000000000000dead

!tip 1