> For the complete documentation index, see [llms.txt](https://filth-labs.gitbook.io/filthpaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://filth-labs.gitbook.io/filthpaper/grunge-map-juncture-01/mudblock.md).

# MudBlock

home

The Filth Labs official marketplace where you can buy, sell, auction, borrow and lend your NFTs in exchange for $SOLANAAAAAAA (read "solana" like an opera singer, has more effect) and $ROT (more details ahead) at 0% royalties and 1.5% market fees. \
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These fees will go in the DAO wallet. Higher royalties will apply when buying from alternative secondary marketplaces. \
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MudBlock will also be used for buying raffle tickets and merchandise.