Liquid staking with QuantaPool

What liquid staking is

Proof of stake networks pay rewards to validators, and each QRL 2.0 validator requires exactly 40,000 Quanta. A liquid staking pool aggregates deposits from many users: once the pool's buffer reaches a full validator stake, it funds a new validator through the beacon chain deposit contract. Rewards earned by those validators flow back to everyone in the pool, proportional to their share.

In exchange for your deposit you receive a liquid staking token, often shortened to LST. It is the receipt for your position. Holding it entitles you to your share of the pooled stake and its accumulated rewards, and because it is a normal token you stay liquid: you can transfer it or later redeem it for the underlying Quanta.

How stQRL works

QuantaPool's liquid staking token is named Staked QRL with the symbol stQRL. It uses a fixed-balance design: your balance is counted in shares, and the share count stays constant over time. Rewards show up in the exchange rate instead. Each stQRL share is redeemable for a growing amount of Quanta, and the app displays the live rate on the staking page.

The exchange rate needs no external oracle. The pool detects validator rewards directly from on-chain balance increases, so there is no separate price feed to trust or compromise. The same mechanism handles slashing: if a pool validator is penalized, the exchange rate drops and the loss is shared proportionally across all holders.

The staking widget lists the protocol fee as none, and the app's own FAQ states that the protocol currently charges no fees. Your deposit transaction still pays normal network gas. The deposit contract ships with a minimum deposit of 100 Quanta; the widget always shows the live minimum, since the operator can adjust it.

Stake Quanta, step by step

1. Get a wallet and testnet Quanta

   You need a Q-prefixed QRL 2.0 address with enough balance to cover the minimum deposit plus gas. Set one up with the wallet creation guide, then fund it from the ZondScan faucet as described in get testnet Quanta.

2. Open QuantaPool and connect your wallet

   Go to quantapool.com and select Connect wallet to stake. A wallet picker opens and lists every QRL-capable wallet it discovers through EIP-6963: the QRL browser extension is detected automatically, and MyQRLWallet on mobile or desktop pairs through an encrypted relay by scanning a QR code. The pairing flow is covered in detail in connect your wallet to a QRL dApp.

3. Enter an amount and review the preview

   Type the amount of Quanta to stake. Below the input the widget previews exactly what you will receive: the estimated stQRL shares, the current exchange rate expressed as Quanta per stQRL, the minimum deposit, and the protocol fee row.

4. Confirm the deposit in your wallet

   Select Stake QRL and approve the transaction in your wallet. The app tracks the transaction and links it to ZondScan, where you can watch it confirm. The guide to reading a transaction explains every field on that page.

5. Check your position

   Once the deposit confirms, the position card under the staking widget updates. It shows your stQRL share balance, the current value of those shares in Quanta, and any shares locked in pending withdrawals.

Maturity lock and withdrawals

Freshly minted stQRL must mature before it can move. The lock defaults to 1,536 blocks, about a day at the testnet's 60 second block time. Until then the new shares can neither be transferred nor queued for withdrawal. Topping up restarts the timer for any shares that have not yet matured, so plan deposits accordingly. The Withdrawals page shows how much of your stQRL is still maturing and when it becomes available.

Unstaking is a two-step flow on the app's Withdrawals page:

• Request. Enter the stQRL amount and submit a withdrawal request. Your shares are locked and the app shows an estimate of the Quanta you will receive. A 128-block delay starts, a little over two hours. You can cancel the request at any point before claiming and the shares simply unlock.
• Claim.Requests are claimed oldest first, one request per claim. At claim time the locked shares are burned at the settled exchange rate and you receive that amount of Quanta, so the final payout can differ slightly from the estimate. Locked shares keep earning rewards, and keep bearing any slashing losses, until the claim executes. If the pool's withdrawal reserve cannot yet cover your request, the claim waits until the operator replenishes the reserve, which can mean waiting for a validator exit.

Track your position on ZondScan

Because stQRL is a standard token contract, everything about it is public. Your deposit appears as a transaction from your address to the deposit pool contract, and the mint of your shares shows up as a token transfer on that transaction's page.

The stQRL contract itself has a full token page. Find it through the smart contracts list or by searching its address, then explore the tabs: the holders tab shows every address with a share balance, and the transfers tab shows the complete transfer history, including mints from deposits and burns from withdrawal claims.

You can also watch the other side of the system. The validators that QuantaPool funds join the same validator set as everyone else, visible on the validators page. The article on validators and epochs explains how their attestations and proposals turn into the rewards that raise the stQRL exchange rate.

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