Lista USD lisusd

Helio Protocol was an open-source liquidity protocol launched on BNB Chain in August 2022. Its principal asset, HAY, was described as a BNB-backed, over-collateralized destablecoin rather than a conventional fiat-backed stablecoin. Helio later evolved into Lista DAO, whose current native decentralized stablecoin is lisUSD; this record therefore documents HAY as the historical Helio asset and lisUSD as the current product lineage.

HAY used decentralized crypto collateral—initially BNB and liquid-staked BNB—rather than bank deposits or centrally issued fiat assets. It targeted broad stability around $1 while allowing market fluctuations instead of promising an absolute USD peg. HAY launched as a BEP-20 token on BNB Smart Chain.

Lista’s current website describes a permissionless CDP and liquid-staking protocol operating on BNB Chain and Ethereum, with BNB, ETH, slisBNB and wBETH among supported collateral assets.

Helio targeted the trade-off between centralized fiat-backed stablecoins and volatile crypto assets. Fiat-backed coins depend on custodians and centralized reserves; crypto-backed systems can be decentralized but may use collateral inefficiently. HAY sought decentralized collateral, over-collateralization and improved capital efficiency through liquid staking and yield-bearing collateral.

Helio also used the destablecoin label to communicate that HAY could fluctuate and de-peg, unlike an absolute fixed-dollar promise. Users remained exposed to BNB price volatility, liquidation, oracle and smart-contract risks.

Users deposited BNB (and originally liquid-staked BNB through Helio’s CeVault) as collateral, then borrowed/minted HAY through smart contracts. The initial maximum LTV was approximately 66% (about 152% collateralization); if collateral value fell and LTV exceeded the limit, liquidation could be triggered. Borrowers repaid HAY plus interest to recover collateral.

HAY’s collateralization and borrowing were intended to be non-custodial and contract governed. HAY could be used in DEX liquidity mining, including PancakeSwap pools, and for transfer/payment. A planned dual-token model paired HAY with HELIO governance, intended for DAO votes over treasury, revenue and protocol direction.

Helio described safeguards including a mint cap below 5% of BNB market capitalization, emergency shutdown, audits, open-source contracts and a bug bounty. These are historical descriptions, not guarantees of present operation; current Lista branding centers on lisUSD.