live on Robinhood Chain Testnet
Silence is the trigger.
Blop is an on-chain will. Seal documents, escrow tokens, name heirs and custodians. Go quiet for longer than you chose and your custodians unlock exactly what you sealed — to exactly who you named. No lawyers. No custody of your keys.
Live on Blop0
// how it works
Four calls. Then live.
- 01
Write your will
Choose how long you can go quiet before anyone may act, and how many custodians must agree.
> createWill(365d, 2) - 02
Name custodians & heirs
Custodians confirm a passing. Heirs inherit. Split your escrowed tokens between them.
> addCustodian · addBeneficiary - 03
Seal what matters
Documents are encrypted in your browser for your heirs; tokens are escrowed in the contract.
> addMedia · depositToken - 04
Live your life
Every action is a check-in. Only a long silence plus a custodian quorum opens the vault.
> updateWill(0, 0)
// security
Trust the contract, not us.
Every rule — who can confirm, when claims open, what each heir receives — is enforced on-chain.
Non-custodial
Blop never touches your keys. Only tokens you escrow sit in the contract — withdraw any time while active.
Encrypted client-side
Files are sealed in your browser to your heirs' keys. The server and IPFS only ever see ciphertext.
7-day “I'm alive” window
After quorum, claims stay frozen for a week so a wrongly confirmed owner can cancel everything.
Rules live on-chain
An immutable contract on Robinhood Chain Testnet enforces every transition. If Blop vanished, your will keeps working.
// faq
Asked first.
Does Blop hold my crypto?+
Only what you deliberately escrow. The contract holds no ETH and no token unless you escrow it — and you can withdraw while your will is active. Everything else is just a record: document fingerprints, heirs and shares, custodians.
What opens a will?+
Two gates. You must be inactive longer than your chosen period, then your custodians must confirm on-chain until the quorum is met. A 7-day grace period follows, then heirs have 90 days to claim.
What can custodians do?+
Only confirm a passing, and only after the owner's silence. They can't read documents, change heirs or move tokens.
Why must heirs register a key?+
Documents are encrypted to the heirs who hold a key at upload time. Heirs connect once and register; everything sealed afterwards is readable by them and only them.
What does it cost?+
Just gas. Robinhood Chain Testnet is an Ethereum L2 — each action costs a fraction of a cent. No protocol fee.