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Application Layer

Staking​

ERCTitleDescription
ERC-4546Wrapped DepositsA singleton contract for managing asset deposits.
ERC-2876Deposit contract and address standardThis ERC defines a simple contract interface for managing deposits. It also defines a new address format that encodes the extra data passed into the interface’s main deposit function.
ERC-900Simple Staking InterfaceThe following standard describes a common staking interface allowing for easy to use staking systems.
ERC-5095Principal TokenPrincipal tokens (zero-coupon tokens) are redeemable for a single underlying EIP-20 token at a future timestamp.
ERC-2917Staking Reward CalculationERC2917 is a new standardization for on-chain calculation of staking reward.

Claims​

ERCTitleDescription
ERC-3135Exclusive Claimable TokenThis standard defines a token which can be claimed only by token issuer with payer’s signature.
ERC-1812Ethereum Verifiable ClaimsReusable Verifiable Claims using EIP 712 Signed Typed Data.

Subscription​

ERCTitleDescription
EIP-758Subscriptions and filters for completed transactionsProvide a way for external callers to be notified of completed transactions, and access the return data of functions executed when a transaction is mined.
ERC-6932Subscription-Based TokenERC-20 extension providing access to a service or product that requires recurring payments.
ERC-1337Subscriptions on the blockchainMonthly subscriptions are a key monetization channel for legacy web, and arguably they are the most healthy monetization channel for businesses on the legacy web (especially when compared to ad/surveillance) based models. They are arguably more healthy than a token based economic system (depending upon the vesting model of the ICO) because

Payments​

ERCTitleDescription
ERC-6353Charity tokenExtension of EIP-20 token that can be partially donated to a charity project
ERC-2135Consumable Interface (Tickets, etc)An interface extending ERC-721 and ERC-1155 for consumability, supporting use case such as an event ticket.
ERC-2019Fundable TokenAn extension to the ERC-20 standard token that allows Token wallet owners to request a wallet to be funded, by calling the smart contract and attaching a fund instruction string.
ERC-2020E-Money Standard TokenThe E-Money Standard Token aims to enable the issuance of regulated electronic money on blockchain networks, and its practical usage in real financial applications.
ERC-2021Payoutable TokenAn extension to the ERC-20 standard token that allows Token wallet owners to request payout from their wallet, by calling the smart contract and attaching a payout instruction string.
ERC-1620Money StreamingMoney streaming represents the idea of continuous payments over a finite period of time. Block numbers are used as a proxy of time to continuously update balances.
ERC-1363Payable TokenDefines a token interface for ERC-20 tokens that supports executing recipient code after transfer or transferFrom, or spender code after approve.
ERC-7291Purpose bound moneyAn extension to ERC-1155 implementing a hybrid form of programmable payment and money.
ERC-1081Standard BountiesA standard contract and interface for issuing bounties on Ethereum, usable for any type of task, paying in any ERC20 token or in ETH.

Rewards​

ERCTitleDescription
ERC-1973Scalable RewardsA mintable token rewards interface that mints ‘n’ tokens per block which are distributed equally among the ‘m’ participants in the DAPP’s ecosystem.
ERC-7254Token Revenue SharingRevenue token is a token that shares rewards for holders.

Refunds​

ERCTitleDescription
ERC-5528Refundable Fungible TokenAllows refunds for EIP-20 tokens by escrow smart contract
ERC-5507Refundable TokensThis ERC adds refund functionality for initial token offerings to ERC-20, ERC-721, and ERC-1155.

Lending​

ERCTitleDescription
ERC-7399Flash LoansInterfaces and processes for flash loans
ERC-3234Batch Flash LoansThis ERC provides standard interfaces and processes for multiple-asset flash loans.
ERC-3156Flash LoansThis ERC provides standard interfaces and processes for single-asset flash loans.