# Blockchain

ThreeFold has chosen for a multi blockchain approach.

- there will be a main blockchain chosen where the minting of the token happens
  - candidates are Solana, Ethereum based one, Hedera Hashgraph, ...
- then bridges will make sure token exist on many more blockchains
  - many ethereum chains
  - stellar
  - solana
  - ... 

There are multiple tokens

- INCA = Our main INternet CApacity token
- INCAG = a generator token, generates X amount of INCA per month can be with acceleration
- TFT = the original token used to create our grid, can convert to INCAG tokens

### Initial Smart Contracts

The smart contracts we use run on a blockchain as has been developed by us to be used in a digital freezone

- [OurWorld Blockchain](projectinca/ourworld_blockchain.md)
- [Generator Tokens](projectinca/generator_token.md)
- [Minting Contract](projectinca/minting_contract.md)
- [Oracle Contract](projectinca/oracle_contract.md)
- [Code Contract](projectinca/code_contract.md)
- [Bridging Contract](projectinca/bridging_contract.md)
- [Liquidity Pool](projectinca/liquidity_pool_contract.md)

Do note that minting and token management is done by the master blockchain, we did not re-implement how to deal with digital currencies or even NFT's, we use multisignature capabilities on these blockchains.