
Envelop
Envelop is a cross-chain protocol for creating non-custodial decentralized index funds and enhancing NFTs with collateral, royalties, and locks.

What is Envelop?
Envelop is a non-custodial decentralized index fund protocol that lets users create Web3 indices from any combination of crypto assets. Its protocol wraps collateral into NFTs, while its oracle monitors transactions and adjusts NFT value based on market activity, providing an objective real-time picture of the market. Envelop operates across 16 blockchains including Ethereum, Arbitrum, Polygon, and BNB Chain. Users can lock, sell, swap, and hedge their indices on demand. The protocol also supports NFT2.0 functionality including on-chain royalties, rental mechanisms, and time/value/event-locks. Use cases include tradable non-custodial crypto funds, SAFT wNFTs for tokenized vested allocations, NFT2.0 launchpads, liquid farming, upgradable SBTs for on-chain reputation, and event-as-a-service platforms.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

