On-chain Wills

On-chain Wills

If you go quiet long enough, your Solana vault transfers to the people you named — without a custodian.

I

You keep signing

A heartbeat proves you are still here and holds the vault.

II

Then quiet

Miss the window and a claim can open — but the delay still waits.

III

Heirs receive

After the delay, shares release on-chain to the people you named.

A heartbeat keeps the vault yours.

Sign once before the inactivity window ends. That pulse resets the clock — and cancels a pending claim if you return.

Silence, then a delay, then transfer.

  1. 01

    Fund the vault

    Name heirs by share, set the silence window, optionally add a guardian, deposit SOL into a PDA you control.

  2. 02

    Stay reachable on-chain

    Send heartbeats. Miss the window and anyone can open a claim — but the delay buffer still runs.

  3. 03

    Heirs unlock after delay

    You or a guardian can veto during the buffer. After it elapses, execute pays shares on-chain.

Set the silence window in a few minutes.

Connect a wallet, configure the vault, keep a heartbeat. Assets move only after inactivity and the claim delay — enforced by the program.

Start setup

Deed · active

heartbeat ok

Family trust

24.00 SOL

Inactive

90 days

Delay

7 days

Alex50%
Jordan30%
Sam20%

Last heartbeat · 2h ago