# Lock Token Supply

Create a Streamflow lock for an eligible Solana token and review the amount and lock settings before submission.

> Source: https://proxima-docs.pages.dev/live-settings/lock-supply-via-streamflow/
> Language: English
> Content version: sha256:ba8260733c9d86c618fb631af65cacb834dd036144dc3e28c0bd1690c8b285ae

[Lock tokens via Streamflow · Enlarge video](https://proxima-docs.pages.dev/media/demos/done-live-lock-dark-focused.webm)

Lock tokens via Streamflow

1.  ## Open Lock Tokens
    
    Open Lock Tokens . Tokens lock via Streamflow on Solana, from the developer wallet only.
    
2.  ## Configure the lock
    
    Enter the % of supply to lock, up to **Max**, and choose the duration. Check the unlock date.
    
3.  ## Create the lock
    
    Confirm once. The result includes the Streamflow contract link.
    

> **Warning**
> 
> Allow **0.2 SOL** on the dev wallet as a provision, not a fixed fee. Check the minimum shown in the dialog. The lock cannot be undone from Proxima.