# Fantom

Fantom is a Layer-1 blockchain that employs a custom-built consensus mechanism and an independent consensus layer called Lachesis. It supports DeFi and related services through smart contracts.

## What makes Fantom blockchain different?

Fantom blockchain stands out with its innovative Lachesis consensus mechanism, effectively addressing scalability challenges faced by other blockchain systems. Unlike traditional blockchains experiencing growth-related bottlenecks, Lachesis employs a novel approach, enhancing scalability and positioning Fantom as a forward-thinking solution in the cryptocurrency space.

## Related

[What we support](/what-we-support) · [Node-as-a-Service](/products/node-as-a-service) · [Developer portal](https://developers.cryptoapis.io/)