Automated reward claiming, free for every delegator.·Automated reward claiming, free for every delegator.·

.unwrap()LabsValidator

Top 3 Bitcoin validator on Starknet.

Unwrap Labs builds foundational infrastructure on Starknet — Endur, its liquid staking protocol for STRK and Bitcoin, and Troves, its yield layer. We run this validator too.

Staking here is fully native: you delegate directly, keep your position and rewards.

100.00%uptime

Attestation record since we started validating in Feb 2026.

Validator record

75.3BTC

Bitcoin delegated across our pools by 22 addresses.

BTC pool contract

80.9MSTRK

Delegated to our STRK pool by 83 addresses.

STRK pool contract

0%commission

Set on chain, with a matching maximum, so it cannot be raised on you without notice.

Validator record

Every figure here is read live and recomputed on load.Check the full validator recordlast known values — live fetch failed

Automated reward claiming

Opt in once and your rewards are claimed every week and sent to your address — as Bitcoin, if that is what you staked. This is native Starknet staking: you delegate directly to the validator and keep your position, with no wrapper token and nothing minted against it.

It cannot touch your principal.
The pool only accepts exit calls from you, and this contract is not you. Claiming and forwarding is its entire surface.
No owner, no upgrade, no admin key.
Every setting, including where it pays out, is fixed when your receiver is deployed. We cannot change it, redirect it, or pause it.
If we vanish, it keeps working.
The claim is permissionless — you, or anyone, can trigger it. Swaps are floored by a Pragma median with a 1% slippage cap.

Free to use, for every delegator·We pay the claim gas·Weekly, from $100k staked

One transaction from your wallet. Reversible by you at any time, without asking us.

class hash 0x45e7…c25aVoyager

Automated reward claiming

Your rewards arrive on their own. As Bitcoin, if that is what you staked.

Every other validator leaves you to remember a claim button. Opt in once and a contract deployed for you alone does it every week — claims, swaps, and sends to your address — without you signing anything again.

01
Rewards accrue
In the delegation pool, always denominated in STRK.
02
Your receiver claims
Once a week. We pay the gas.
03
Swapped to BTC
Only for BTC pools. Oracle-floored, 1% slippage cap.
04
Sent to you
Straight to the address you fixed at setup.

Do not take our word for any of this

Reading Cairo is a real barrier to checking a claim like “it cannot touch your principal”. So hand the contracts to an AI instead. These open a chat prefilled with links to the public source and the deployed class on Voyager, and a prompt that asks it to find the ways we could take your money — not to agree with us.

Audit with Claude Audit with ChatGPT

What actually happens when you turn it on

Four steps, one of which is yours. You can walk away after step two and the rest still works.

01

Your address is derived

The receiver's address is computed from a published class hash before anything exists on chain. You can rederive it yourself and confirm it matches.

02

You point rewards at it

One call to the staking pool, from your wallet. It is the only signature in the whole flow, and the pool permits nobody but you to make it.

03

The receiver is deployed

By us, or by anyone, at any time after. Its configuration is fixed at that moment and can never be edited by anybody, us included.

04

It runs each week

Claim, swap if it is a BTC position, send. It runs weekly. If you ever claim manually, the funds land in your receiver and go out on the next run.

A manual claim is not a stuck state

If you claim from the pool yourself while auto-claim is on, the pool sends the rewards to your receiver with no call attached, and they sit there. That is recoverable by design and by anyone: the next scheduled run sweeps the balance, and you do not have to wait for it — the dashboard gives you a button that pushes it out immediately. The funds are only ever payable to your address regardless of who calls.

Read the receiver contract on Voyager Factory contract

About us

Unwrap Labs builds foundational infrastructure on Starknet. We power two of the network's core DeFi primitives — Endur, its liquid staking protocol for STRK and Bitcoin, and Troves, its yield layer — and we run this validator on the same operational footing.

Endur

Liquid staking for STRK and Bitcoin.

Troves

Automated yield strategies.

Delegating at size?

We cover claim gas, share raw attestation telemetry, and you get the operator directly rather than a support form. Same commission, more access.

Telegram akira@unwraplabs.com