> For the complete documentation index, see [llms.txt](https://bluefinfinance.gitbook.io/bluefin-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bluefinfinance.gitbook.io/bluefin-white-paper/entering-the-defi-world/how-is-this-achieved.md).

# How is This Achieved?

#### Pillar 1: Interoperability and Scalability

#### Utilising Polkadot bridges and parachains we enable Ethereum, Bitcoin and other blockchain users to participate in the market with their native assets. With Polkadot scalability, we can ensure throughput of 1000 TPS. This enables faster contract execution with vastly reduced fees (90%+ lower than Ethereum)