ERC-7984 Confidential Fungible Token

DraftERCcreated 2025-07-03requires ERC-165

Confidential fungible tokens use an account-based accounting model while maintaining the confidentiality of transfer amounts and balances.

Authors: Aryeh Greenberg (@arr00), Ernesto García (@ernestognw), Hadrien Croubois (@Amxx), Ghazi Ben Amor (@GBAZama), Clement Danjou (@immortal-tofu), Joseph Andre Turk (@jatZama), Silas Davis (@silasdavis), Nicolas Pasquier (@npasquie)

Functions this standard introduces (17)

`0x344ff101`	`confidentialBalanceOf(address)`
`0x54095227`	`confidentialTotalSupply()`
`0x2fb74e62`	`confidentialTransfer(address,bytes32,bytes)`
`0x5bebed7e`	`confidentialTransfer(address,bytes32)`
`0xde642119`	`confidentialTransferAndCall(address,bytes32,bytes,bytes)`
`0x537d3c50`	`confidentialTransferAndCall(address,bytes32,bytes)`
`0xe064b9bb`	`confidentialTransferFrom(address,address,bytes32,bytes)`
`0xeb3155b5`	`confidentialTransferFrom(address,address,bytes32)`
`0x34c45743`	`confidentialTransferFromAndCall(address,address,bytes32,bytes,bytes)`
`0xc7b8a75e`	`confidentialTransferFromAndCall(address,address,bytes32,bytes)`
`0xe8a3d485`	`contractURI()`
`0x313ce567`	`decimals()`
`0xb6363cf2`	`isOperator(address,address)`
`0x06fdde03`	`name()`
`0x46083bfd`	`onConfidentialTransferReceived(address,address,bytes32,bytes)`
`0xd4febb96`	`setOperator(address,uint48)`
`0x95d89b41`	`symbol()`

Events (3)

Topic0 is the keccak256 hash of the signature, which is what a log filter matches on.

`0x67500e8d0ed826d2194f514dd0d8124f35648ab6e3fb5e6ed867134cffe661e9`	`ConfidentialTransfer(address,address,bytes32)`
`0x921a218a75d18e8ec5704851e6b234a85725b21a2521ce889622c35dedc1fa12`	`OperatorSet(address,address,uint48)`
`0xa6c96fecfa9a02a37fe3ea97f26fd2443f70bc3393be0489ee62bce1cc660ccd`	`AmountDisclosed(bytes32,uint256)`

ERC-7984 Confidential Fungible Token

Functions this standard introduces (17)

Events (3)

Depends on (1)

What the specification covers

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