HyperStake · LSULP / XRD · Radix mainnet
CaviarNine is gone.
But contracts never die.
CaviarNine is leaving Radix and its website is going withdraw-only. The HyperStake contracts stay live on ledger. This independent frontend keeps them usable: instant stake and unstake XRD, or provide LSULP/XRD liquidity and earn the fees.
How HyperStake works
One pool, two tokens
A native Radix pool holds LSULP (a basket of validator stake) and XRD. LPs hold HLP, a pro-rata claim on both.
A curve that follows NAV
Every swap reads the live LSULP value and rebuilds a concentrated curve between 98.5% and 100% of NAV. Nothing to rebalance.
Fees from impatience
Unstakers who won't wait 7 days sell LSULP below NAV; stakers buy the discount. Each swap pays 0.1%: 80% to LPs, 20% to CaviarNine's vaults — set on-ledger.
What still depends on CaviarNine
The website was the easy part. This is the whole chain behind a swap, what's healthy, and what we're watching.
The pool is public on the ledger. No one — not CaviarNine, not us — can switch it off for you or gate who uses it.
verify ↗The LSULP value is refreshed every time someone uses CaviarNine’s staking pool. Anyone can trigger a refresh, so we can automate it if activity drops.
verify ↗New stake can only enter through validators CaviarNine approved. 16 validators already in the pool are no longer on that list. Only CaviarNine can update it. Existing positions, swaps and HLP are unaffected.
verify ↗The admin key sets fee splits and maintains the validator list. A transfer to the Radix Accountability Council was requested on 21 Aug 2026; CaviarNine is considering it.
verify ↗The split is fixed in the contract. This website adds no fee and cannot change it.
verify ↗We never hold your funds or keys. Every action is a transaction you review and approve in your own Radix Wallet.
verify ↗- Apr 2025HyperStake launched by CaviarNine
- Oct 2025Validator list last updated
- 21 Aug 2026CaviarNine announces it is leaving Radix; admin-key handover requested
- Aug 2026Not CaviarNine goes live
“Anyone can build and run their own front end.”
— Tronn, CaviarNine, Telegram, 21 Aug 2026 ↗
“We are not switching the DEX off. The smart contracts stay live on ledger. What changes is our website.”
“Anyone can build and run their own front end to any of the components, today or in a year. That's the point of self-custodial DeFi and it's why we built it this way.”
Thank you, Oliver, Chris and the CaviarNine team, for five years of building on Radix and for open-sourcing the contracts.