Staking and yield farming

Your staking workspace

Earn reads the current contract budget, schedule and participation without requiring a wallet. Connecting adds your SVRN balance, staked principal and observed claimable rewards. Connecting or refreshing does not send a transaction.

My account also shows staked principal and accrued SVRN rewards for a connected wallet or an explicitly selected public address. These are separate from liquid wallet balances and are not added into a spendable total. Each observation identifies its block and time, expires after three minutes and can be refreshed. Unavailable reads do not imply a zero position. Opening Earn uses the connected wallet; watching another address never grants permission to act for it.

Stake, Withdraw and Claim are separate reviewed actions. New stakes require owner-approved campaign terms, both-admin activation and a matching release configuration. A funded campaign is not automatically open. The screen shows its actual funded, scheduled, running, ended, paused or recovery state.

The participant flow checks the wallet account, chain, deployed code, token implementation, terms, balances and allowance again before sending. A pending request is saved before submission. Confirmation requires the expected receipt and token transfer, and an uncertain wallet response must be checked before another request.

There is no contractual stake lock, cooldown or staking, withdrawal or claim fee in this deployment. Network gas still applies. A withdrawal preserves earned rewards, so a separate claim may remain after all principal is withdrawn. An ordinary pause preserves exits; emergency recovery does not.

Check an interrupted or replaced transaction

A wallet rejection lets you prepare a new review. A submitted or uncertain request stays saved in this browser, so refreshing does not replay the action. Use Check confirmation to read its outcome. A slow or unavailable network check keeps that record and allows another check.

If you used Speed up or Cancel in your wallet, open Sped up or cancelled in your wallet? and paste the replacement transaction hash from wallet activity. The check binds it to the original account, network and transaction sequence. A matching action must also confirm the expected events and token amounts. A different included transaction resolves the old request as replaced, not as a successful stake, withdrawal or claim. No recovery check signs or sends a transaction.

New reviews save the exact transaction sequence before sending and recheck it before the wallet request. Older saved requests may lack that information. Their replacement can be verified only if the original transaction remains retrievable and matches the reviewed action. If that evidence is unavailable, tracking remains unresolved. A matching token amount alone is not enough to clear it.

A successful check establishes inclusion in the current canonical block, not irreversible finality. Chain reorganizations remain possible. The connected wallet must match the saved request, and another tab cannot overwrite its record during a check.

Recent staking activity records up to 50 completed receipt checks across wallets for this campaign in this browser. The view shows only the selected wallet. It records the actual amount confirmed by the receipt, including a claim that increased after review. Reverted and replaced transactions are identified separately. These records are historical observations, not current balances or authorization to spend. Earlier transactions and transactions made elsewhere are not imported automatically. Clearing browser storage removes these records.

A completed receipt record is saved before the pending request is cleared. If storage fails, the pending request remains available for another confirmation check; the transaction is not sent again. Browser storage can be edited or evicted and is not a backup or proof of finality. Any future conversion or repayment must independently verify the chain state.

The approved SVRN campaign

The activated reward budget is 23870457.752907699889124185 SVRN, distributed over 90 days. The total stake cap is 250000000.0 SVRN. Rewards begin September 10, 2026 at 11:54 AM Eastern Time and end December 9, 2026 at 10:54 AM Eastern Time.

Both administrators authorized the campaign on 9 September 2026. Activation was confirmed in Robinhood Chain block 58,700,065. Staking can open before the reward start, but rewards accrue only within the published interval. Earn checks the current contract state, confirmed terms and remaining capacity before allowing a stake. A later pause, recovery or contract change can restrict availability.

The campaign has no contractual stake lock and no staking, withdrawal or claim fee. Network gas still applies. The displayed reward budget is a quantity of SVRN, not a dollar value or a guaranteed return.

Live staking and future programs

Earn currently provides single-token SVRN staking in its funded campaign. Liquidity incentives and additional project-sponsored rewards are future programs. A receipt-token farm would accept only the exact reviewed ERC-20 receipt from a supported liquidity or lending vault. A sponsored campaign would need a reviewed reward asset, an actual budget and defined participation terms.

The original TokenStakingVault remains custody-only. The separate FundedRewardsCampaign is deployed on Robinhood Chain at 0x0Ca5A1CA8B10857A5948b80D7E948d593B039216. Its first SVRN campaign was funded and activated with approved terms; ordinary top-ups are closed. Earn reads current activation and entry status from the contract. No farm receipt or ecosystem campaign fee has been selected.

Rewards must arrive first

This campaign uses SVRN for both staking and rewards. Its fixed funding wallets are the protocol treasury, 0xd427E05687Cd5A84bd4d4A450906eC221c0C936F, and the first administrator, 0xBeBF8fFA2E686Fa9de5c15949195EF17465aaF72. Before activation, either could approve an amount and call fund, with contributions recorded separately and each wallet able to reclaim only its own contribution. Both administrators subsequently approved the exact budget, future start, end and total stake cap. Activation closed ordinary funding and pre-activation refunds. Direct token transfers do not enlarge the campaign budget.

The Fund staking rewards screen verifies the chain, proxy implementation, runtime code, token and funding roles. Approval and funding are separate wallet requests, each with a review. Pending requests are saved in the browser and receipts are checked against the expected action and amount. An uncertain wallet response must be reconciled before another request. The site never receives a private key.

The screen distinguishes SVRN held by the contract from its registered reward budget. A direct transfer is not recorded automatically. On 9 September 2026, the identified transfer of 23,870,457.752907699889124185 SVRN was registered to its original sender through a reviewed upgrade and separate registration, each approved by both administrators. That registration moved no SVRN and did not itself activate staking. The repair is complete, and the campaign was activated afterward. Any additional reward program requires separate reviewed configuration and funding; do not send a top-up directly to this activated campaign.

A changed funding amount invalidates activation against the previously approved amount. After activation, the budget and schedule cannot be edited through normal campaign functions. A new program needs its own reviewed configuration. Privileged upgrades can change behavior and remain part of the administration risk.

Participation determines the share

The deployed campaign releases its fixed budget across a defined interval after activation. At each balance change, a cumulative reward index allocates newly released tokens in proportion to the stake held during that interval. Users entering later do not receive rewards earned before their entry. A balance borrowed and returned within the same timestamp earns no elapsed-time reward.

If nobody is staked during an interval, those rewards remain unallocated. After the campaign ends, each funding wallet can recover its proportional share of that unused budget, based on its contribution at activation. Duplicate refunds are blocked. Staked principal is tracked separately, including when SVRN is both assets. Claimed amounts reduce the reward reserve. Rounding dust is retained and allocated claims have no normal expiry or sweep.

Actual returns depend on the funded budget, elapsed time, total participation and asset prices. No APY or token-price increase is promised. Rewards in another project token carry that token’s own liquidity and price risks.

Interval reward share = funded tokens released in that interval × your stake ÷ total participating stake

Separate withdrawal from claiming

The campaign allows ordinary stake withdrawal without a lock term or exit fee. Withdrawal checkpoints the account and retains any earned claim. Claiming is a separate transaction; a failing reward transfer need not prevent withdrawal of a different, functioning stake token. A standard risk pause stops new commitments while normal withdrawals and claims remain possible.

Recovery is different. Both administrators can activate recovery and remove held assets, including participant funds. Accrual freezes at the recovery timestamp and recorded stakes and claims remain reference accounting. They may no longer be backed after recovery. Either administrator may pause; upgrades and recovery require both. There is no claim that this is insured or immutable custody.

Long liquidity and future farms

SVRN is already traded against AI on Long. Its launch uses a Uniswap v4 hook and a fee-manager arrangement. The existence of that pool does not establish an ordinary transferable LP token available to stake. The deployed campaign accepts ERC-20 assets, not arbitrary Uniswap position NFTs.

A farm needs a reviewed position or receipt, verified ownership and withdrawal rights, and a defined measure of eligible liquidity. Uniswap v4 subscribers are a direction for future NFT-position incentives, allowing notifications without transferring the NFT to a farm. Position changes alone do not prove historical time in range, and Long-hook compatibility remains unverified. No such adapter or in-range reward program is currently deployed by Serevin.

Liquidity fees, campaign rewards and lending interest are different sources of return. Liquidity positions can lose value relative to holding their component tokens, and concentrated positions stop earning swap fees when out of range. Serevin does not classify the Long pool as a reward budget or lendable cash.

A role for SVRN across the ecosystem

The product direction is to let projects sponsor defined campaigns for SVRN participants while Serevin provides the campaign infrastructure, review and discovery. Membership remains a separate choice for finite service access. Any campaign setup fee, platform fee or discount requires its own approved terms. No fee rate or automatic treasury allocation has been selected.

Budgets can come from a project’s incentive allocation or collected, discretionary protocol revenue after other obligations are accounted for. Token-holder deposits, loan principal and redemption backing are not automatic reward funding. A campaign is useful only if sponsors and participants value the underlying activity after incentives end.