One campaign. Your community. BETA

Come claim it.

Fund once. Share a link. Every eligible wallet claims its allocation.

Checking deployment…

Reading chain…

Create a campaign

Asset contract Leave blank for native QUAI

QUAI · 18 decimals. Connect for balance.

Only use an immutable, fee-less ERC-20. A token whose admin switches on a transfer tax mid-campaign makes every remaining claim and the reclaim revert — funds get stuck in this campaign.

Recipients · address,amountOr import CSV Same amount for all (address-only rows)

Max leaves 10% of native balance for gas; the app checks the actual estimate before signing.

Import holders of a Labs token

Labs token addressMinimum held amount In the holder token's own decimals

An indexed snapshot may be stale or incomplete. Review its coverage before use.

Expiry in days

Add recipients to preview exact totals.

No tree prepared.

Self-hosted leaves URL (optional)

Publishing makes wallet allocations public. Blank URL uses Hartii storage. Keep your own backup.

Your allocation

Open a campaign to see its asset, expiry and eligibility.

Connect a wallet to check eligibility.

Recover from a leaves.json file

Recipient review

Filter address / errorRows

Add a CSV to review each allocation before funding.

Recipient allocations, duplicates merged by adding amounts
		Status / action

Recent claims

Confirmed events from the last 10,000 blocks. Not lifetime history.

Waiting for deployment state.

My campaigns

Connect to see funded campaigns.

Activity

idle

Beta — audited by our own tests only; use small campaigns first. Initial creation fee 5 QUAI; each successful claim costs 0.05 QUAI, paid by its payer. Owner caps: 50 QUAI creation / 1 QUAI claim. Gas and token approval costs are separate. Fees may change before execution.

Campaign funds are held in the contract until claimed or reclaimed. Only an eligible leaf account receives its allocation; anyone may pay its gas and fee. Unclaimed funds can be reclaimed only by the creator after expiry (maximum 90 days), including while paused. Pause blocks creation and claims. Reclaim is not automatic.

Hartii does not vet creators or tokens. Taxed, rebasing, blacklisting, false-return and no-return tokens are unsupported. A failed delivery or refund reverts the transaction; a relayer batch of up to 50 is entirely atomic. Tokens may lie or change behavior. No rescue, partial claim, proxy or recovery of lost keys is available.

Leaves files publish addresses and exact allocations. On-chain activity is permanent. Settings and transaction history stay in browser storage; RPC, Labs snapshots, Cloudflare storage and self-hosted leaves servers receive requests. Keep a leaves backup: storage availability is not guaranteed.

· Hartii docs · Claim beta guide