As well as being connected to the Cosmos hub via IBC, Sifchain already supports cross-chain transactions for Ethereum ERC-20 tokens. In the future, 20-25 of the top blockchains such as Bitcoin, Polkadot, and EVM chains like Avalanche and Polygon will also be connected through Sifchain. These blockchains represent the overwhelming majority of all cryptocurrency trading volume and will setup Sifchain to be used with a wide variety of cryptocurrencies. It will also simplify the process of blockchain integration, lowering cost and removing development barriers for the open-source community.