Bounty Board · Arbitrum One · 1% of the reward, paid on approval
Post work. Pay only for what gets done.
The reward sits in the contract from day one. One hunter is assigned and works exclusively; they post a small stake to take the job and lose it if they walk away. Verification is by an oracle, human verifiers, or the resolver — chosen when you post.
Quick pick:
Stored in the post event, shown on the bounty page. Put the full brief, acceptance criteria and how to submit there.
Bounties
Reading Arbitrum, Base, Ethereum, BNB Chain…
How it works
- Reward escrowed firstPosting moves the full reward into the contract. Hunters never work for a promise; funders never pay for work that is not approved.
- Assignment-firstHunters apply, the funder picks exactly one. That hunter works exclusively until the deadline. Nobody else can submit or be paid. The funder can extend the deadline (never shorten it) and cancel only while nobody is assigned.
- Burn-to-take stakeEvery applicant posts a small stake in the reward token (default 1%, funder-set up to 10%). Unassigned applicants take it back any time. The assignee gets it back on delivery — and loses it by quitting, missing the deadline or being rejected. The funder decides at post time whether slashed stakes are burned or go to the fee vault.
- Three ways to verifyOracle: an allowlisted address decides, final. Human verifiers: M-of-N staked verifiers vote; a 3-day appeal window; the resolver can overturn and slash wrong voters. Community vote: the resolver decides (today the TrustlessKit deployer, later $TLS governance).
- Pull, never pushPayouts, refunds and returned stakes are pull-based: the contract records what it owes you and you withdraw. No address can be paid a reward except the assignee.
- Timeouts anyone can triggerOpen past the deadline → cancelled. Assigned past the deadline → failed, stake slashed. Submitted but ignored 14 days → cancelled, stake returned. Appeal ignored 30 days → original decision stands.
- Fee1% of the reward (cap 3%), snapshotted at post, deducted from the payout on approval only. Nothing on cancelled, failed or expired bounties. Accrues for the $TLS buyback-and-burn.
The board settles money, not disputes about quality — that is what the verifier you chose is for. Check the reward token in the Token Checker before applying. Owner powers: fee for future bounties (≤3%), oracle / verifier allowlists, resolver address, pausing new posts. No access to escrow, ever.