# devnet

> `const` **devnet**: [`FilecoinChain`](/reference/filoz/synapse-core/chains/interfaces/filecoinchain/)

Defined in: [packages/synapse-core/src/chains.ts:257](https://github.com/FilOzone/synapse-sdk/blob/ac45b247918d1482a4bd5f301722edb6f0a5b349/packages/synapse-core/src/chains.ts#L257)

Filecoin Devnet

Local development network. Contract addresses must be provided by the devnet deployment.