Front running

 Hardhat mempool:

https://hardhat.org/hardhat-network/docs/explanation/mining-modes

xDai

Setting up xdai network:

https://www.xdaichain.com/for-users/wallets/metamask/metamask-setup

Honey-swap:  https://forum.1hive.org/

Honey swap Youtube

Exchanges:

https://exchange.sushi.com/#/swap

https://app.honeyswap.org/#/swap

https://alpha.baoswap.xyz/#/swap

Faucet:

https://xdai-app.herokuapp.com/faucet (Bao Community made ! Pay it forward  )

https://blockscout.com/poa/xdai/faucet

https://xdai-faucet.top/

Notes on development:

https://gist.github.com/Paulius11/d688c31d67c7e9fb6ab46da930bea085