# DEFAULT_RUNWAY_EPOCHS

> `const` **DEFAULT\_RUNWAY\_EPOCHS**: `0n` = `0n`

Defined in: [packages/synapse-core/src/utils/constants.ts:130](https://github.com/FilOzone/synapse-sdk/blob/61516150b9c5ae7a7abab1af5db8b22b5d0f5a46/packages/synapse-core/src/utils/constants.ts#L130)

Default extra runway in epochs beyond the required lockup.
0n means no additional runway beyond the lockup period.