# HALVING_SECONDS

```ts
const HALVING_SECONDS: bigint;
```

Defined in: [packages/synapse-core/src/auction/auction.ts:60](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-core/src/auction/auction.ts#L60)