> For the complete documentation index, see [llms.txt](https://docs.ubitscan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ubitscan.com/general-1/important-smart-contracts.md).

# Important smart contracts

- [Ubit Token](https://docs.ubitscan.com/general-1/important-smart-contracts/ubit-token.md)
- [Ubit Dollar](https://docs.ubitscan.com/general-1/important-smart-contracts/ubit-dollar.md)
- [Major Deployed Contracts](https://docs.ubitscan.com/general-1/important-smart-contracts/major-deployed-contracts.md)
- [Bridges](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges.md)
- [Ethereum ↔ Ubit GoodDollar Token](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges/ethereum-ubit-gooddollar-token.md)
- [Ethereum ↔ Ubit UBIT20 Tokens](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges/ethereum-ubit-ubit20-tokens.md)
- [BSC ↔ Ubit BNB](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges/bsc-ubit-bnb.md)
- [BSC ↔ Ubit Native](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges/bsc-ubit-native.md)
- [BSC ↔ Ubit UBIT20](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges/bsc-ubit-ubit20.md)
- [Ethereum ↔ Ubit Native](https://docs.ubitscan.com/general-1/important-smart-contracts/bridges/ethereum-ubit-native.md)