HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
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"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=2",
"previous": null,
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{
"id": 1217152,
"created_at": "2026-09-25T19:48:22.529504Z",
"text_signature": "testEthGetProofRevertsWithoutFork()",
"hex_signature": "0x9002cd57",
"bytes_signature": "\u0002ÍW"
},
{
"id": 1217151,
"created_at": "2026-09-25T19:48:21.659102Z",
"text_signature": "testTransactOnInactiveForkDoesNotConsumePrank()",
"hex_signature": "0xd5b7ac0e",
"bytes_signature": "Õ·¬\u000e"
},
{
"id": 1217150,
"created_at": "2026-09-25T19:48:21.656313Z",
"text_signature": "testTransactOnInactiveForkUsesPersistentState()",
"hex_signature": "0xf9174962",
"bytes_signature": "ù\u0017Ib"
},
{
"id": 1217149,
"created_at": "2026-09-25T19:48:21.653587Z",
"text_signature": "testTransactOnInactiveForkUsesTargetState()",
"hex_signature": "0xe1d3aa82",
"bytes_signature": "áÓª"
},
{
"id": 1217148,
"created_at": "2026-09-25T19:48:21.650316Z",
"text_signature": "testSequentialTransactsPreservePersistentChanges()",
"hex_signature": "0x06c517bc",
"bytes_signature": "\u0006Å\u0017¼"
},
{
"id": 1217147,
"created_at": "2026-09-25T19:48:21.647976Z",
"text_signature": "testTransactUsesPersistentEtchedCode()",
"hex_signature": "0xdac665cf",
"bytes_signature": "ÚÆeÏ"
},
{
"id": 1217146,
"created_at": "2026-09-25T19:48:21.645187Z",
"text_signature": "testTransactUsesEtchedCode()",
"hex_signature": "0x064892ac",
"bytes_signature": "\u0006H¬"
},
{
"id": 1217145,
"created_at": "2026-09-25T19:48:21.641120Z",
"text_signature": "recordCaller()",
"hex_signature": "0x6266ab41",
"bytes_signature": "bf«A"
},
{
"id": 1217144,
"created_at": "2026-09-25T19:48:21.635669Z",
"text_signature": "testPayload()",
"hex_signature": "0x41454e5f",
"bytes_signature": "AEN_"
},
{
"id": 1217143,
"created_at": "2026-09-25T19:48:21.630964Z",
"text_signature": "roundTrip(uint256[])",
"hex_signature": "0xb31abad1",
"bytes_signature": "³\u001aºÑ"
},
{
"id": 1217142,
"created_at": "2026-09-25T18:00:34.534390Z",
"text_signature": "isSignedTransferAuthUsed(bytes32)",
"hex_signature": "0xb9209585",
"bytes_signature": "¹
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},
{
"id": 1217141,
"created_at": "2026-09-25T18:00:34.530057Z",
"text_signature": "execute(bytes32,((uint256,bytes32,bytes32,bytes),bytes32[],bytes),(uint256,bytes)[])",
"hex_signature": "0xe3a64e34",
"bytes_signature": "ã¦N4"
},
{
"id": 1217140,
"created_at": "2026-09-25T18:00:34.518581Z",
"text_signature": "currentSubmitter()",
"hex_signature": "0xe1bdcfb3",
"bytes_signature": "á½Ï³"
},
{
"id": 1217139,
"created_at": "2026-09-25T18:00:34.514851Z",
"text_signature": "currentStepId()",
"hex_signature": "0x3b21194c",
"bytes_signature": ";!\u0019L"
},
{
"id": 1217138,
"created_at": "2026-09-25T18:00:34.512116Z",
"text_signature": "currentSalt()",
"hex_signature": "0x2a800933",
"bytes_signature": "*\t3"
},
{
"id": 1217137,
"created_at": "2026-09-25T18:00:34.496602Z",
"text_signature": "currentPathId()",
"hex_signature": "0x480dd3f8",
"bytes_signature": "H\rÓø"
},
{
"id": 1217136,
"created_at": "2026-09-25T18:00:20.300044Z",
"text_signature": "storedFunding(bytes32,address)",
"hex_signature": "0x08b5afac",
"bytes_signature": "\bµ¯¬"
},
{
"id": 1217135,
"created_at": "2026-09-25T18:00:20.296566Z",
"text_signature": "store(bytes32,address,uint256)",
"hex_signature": "0x1e04ce08",
"bytes_signature": "\u001e\u0004Î\b"
},
{
"id": 1217134,
"created_at": "2026-09-25T18:00:20.291158Z",
"text_signature": "refundAdmin(bytes32,address[],address)",
"hex_signature": "0x37edee9e",
"bytes_signature": "7íî"
},
{
"id": 1217133,
"created_at": "2026-09-25T18:00:20.283712Z",
"text_signature": "adapterExecuteAcrossV5(bytes,bytes)",
"hex_signature": "0x55448bc2",
"bytes_signature": "UDÂ"
},
{
"id": 1217132,
"created_at": "2026-09-25T18:00:20.273389Z",
"text_signature": "ADMIN_REFUND_FACILITATOR_ROLE()",
"hex_signature": "0x8f2bc24d",
"bytes_signature": "+ÂM"
},
{
"id": 1217131,
"created_at": "2026-09-25T13:48:21.104462Z",
"text_signature": "testRevertFromNestedCallKeepsCallDepth()",
"hex_signature": "0x55fe61a3",
"bytes_signature": "Uþa£"
},
{
"id": 1217130,
"created_at": "2026-09-25T06:00:42.933691Z",
"text_signature": "validReserveAsset(address)",
"hex_signature": "0xb0ecdf80",
"bytes_signature": "°ìß"
},
{
"id": 1217129,
"created_at": "2026-09-25T06:00:42.889383Z",
"text_signature": "updateProtocolWantedAsset(address,bool)",
"hex_signature": "0xf76206c8",
"bytes_signature": "÷b\u0006È"
},
{
"id": 1217128,
"created_at": "2026-09-25T06:00:42.883150Z",
"text_signature": "updateGardenAffiliateRate(address,uint256)",
"hex_signature": "0x7150b970",
"bytes_signature": "qP¹p"
},
{
"id": 1217127,
"created_at": "2026-09-25T06:00:42.876485Z",
"text_signature": "setSomePause(address[],bool)",
"hex_signature": "0x0306f6d2",
"bytes_signature": "\u0003\u0006öÒ"
},
{
"id": 1217126,
"created_at": "2026-09-25T06:00:42.859163Z",
"text_signature": "protocolWantedAssets(address)",
"hex_signature": "0xb3af1743",
"bytes_signature": "³¯\u0017C"
},
{
"id": 1217125,
"created_at": "2026-09-25T06:00:42.848345Z",
"text_signature": "patchedIntegrations(address)",
"hex_signature": "0xa56880f0",
"bytes_signature": "¥hð"
},
{
"id": 1217124,
"created_at": "2026-09-25T06:00:42.843719Z",
"text_signature": "patchIntegration(address,address)",
"hex_signature": "0xd7eb8cd1",
"bytes_signature": "×ëÑ"
},
{
"id": 1217123,
"created_at": "2026-09-25T06:00:42.822867Z",
"text_signature": "gardens(uint256)",
"hex_signature": "0x9e18eb39",
"bytes_signature": "\u0018ë9"
},
{
"id": 1217122,
"created_at": "2026-09-25T06:00:42.815075Z",
"text_signature": "gardenAffiliateRates(address)",
"hex_signature": "0xa368af64",
"bytes_signature": "£h¯d"
},
{
"id": 1217121,
"created_at": "2026-09-25T06:00:42.803582Z",
"text_signature": "editHeart(address)",
"hex_signature": "0xbb664c01",
"bytes_signature": "»fL\u0001"
},
{
"id": 1217120,
"created_at": "2026-09-25T06:00:42.798112Z",
"text_signature": "editCurveMetaRegistry(address)",
"hex_signature": "0xea29b188",
"bytes_signature": "ê)±"
},
{
"id": 1217119,
"created_at": "2026-09-25T06:00:42.793640Z",
"text_signature": "curveMetaRegistry()",
"hex_signature": "0xf4afedd1",
"bytes_signature": "ô¯íÑ"
},
{
"id": 1217118,
"created_at": "2026-09-25T06:00:42.788936Z",
"text_signature": "createGarden(address,string,string,string,uint256,uint256[],uint256,bool[],uint256[])",
"hex_signature": "0x56161472",
"bytes_signature": "V\u0016\u0014r"
},
{
"id": 1217117,
"created_at": "2026-09-25T06:00:42.778099Z",
"text_signature": "affiliateRewards(address)",
"hex_signature": "0xc7ba0266",
"bytes_signature": "Ǻ\u0002f"
},
{
"id": 1217116,
"created_at": "2026-09-25T06:00:42.767009Z",
"text_signature": "addAffiliateReward(address,address,uint256)",
"hex_signature": "0xc432ae45",
"bytes_signature": "Ä2®E"
},
{
"id": 1217115,
"created_at": "2026-09-25T06:00:42.761588Z",
"text_signature": "EMERGENCY_OWNER()",
"hex_signature": "0x8d97e043",
"bytes_signature": "àC"
},
{
"id": 1217114,
"created_at": "2026-09-25T06:00:42.746705Z",
"text_signature": "BABL()",
"hex_signature": "0x7be8ec50",
"bytes_signature": "{èìP"
},
{
"id": 1217113,
"created_at": "2026-09-24T21:16:33.049145Z",
"text_signature": "_nullifierScalar(bytes32)",
"hex_signature": "0x8e174890",
"bytes_signature": "\u0017H"
},
{
"id": 1217112,
"created_at": "2026-09-24T21:16:33.045553Z",
"text_signature": "_u256ToLe32(uint256)",
"hex_signature": "0x93ddb06b",
"bytes_signature": "Ý°k"
},
{
"id": 1217111,
"created_at": "2026-09-24T21:16:00.712601Z",
"text_signature": "zTxIdIronwoodPersonal()",
"hex_signature": "0x45d7999b",
"bytes_signature": "E×"
},
{
"id": 1217110,
"created_at": "2026-09-24T21:16:00.710132Z",
"text_signature": "zTxIdOrchardHv6Personal()",
"hex_signature": "0x26e4da79",
"bytes_signature": "&äÚy"
},
{
"id": 1217109,
"created_at": "2026-09-24T21:16:00.706981Z",
"text_signature": "zTxIdOrcActPersonal()",
"hex_signature": "0x60f8a727",
"bytes_signature": "`ø§'"
},
{
"id": 1217108,
"created_at": "2026-09-24T21:16:00.704002Z",
"text_signature": "halo2TranscriptPersonal()",
"hex_signature": "0xdb4365d3",
"bytes_signature": "ÛCeÓ"
},
{
"id": 1217107,
"created_at": "2026-09-24T21:16:00.693819Z",
"text_signature": "zcashPoWPersonal()",
"hex_signature": "0x9b1613bf",
"bytes_signature": "\u0016\u0013¿"
},
{
"id": 1217106,
"created_at": "2026-09-24T21:16:00.691049Z",
"text_signature": "_le64(bytes16,uint256)",
"hex_signature": "0xac97521b",
"bytes_signature": "¬R\u001b"
},
{
"id": 1217105,
"created_at": "2026-09-24T21:16:00.682358Z",
"text_signature": "init(bytes16,uint8)",
"hex_signature": "0xb1bf7cb9",
"bytes_signature": "±¿|¹"
},
{
"id": 1217104,
"created_at": "2026-09-24T21:15:44.678994Z",
"text_signature": "invmodP(uint256)",
"hex_signature": "0xf09f39aa",
"bytes_signature": "ð9ª"
},
{
"id": 1217103,
"created_at": "2026-09-24T21:15:44.676097Z",
"text_signature": "mulmodP(uint256,uint256)",
"hex_signature": "0xd0ed969a",
"bytes_signature": "Ðí"
},
{
"id": 1217102,
"created_at": "2026-09-24T21:15:44.673105Z",
"text_signature": "submodP(uint256,uint256)",
"hex_signature": "0x1f05b6ed",
"bytes_signature": "\u001f\u0005¶í"
},
{
"id": 1217101,
"created_at": "2026-09-24T21:15:44.669755Z",
"text_signature": "addmodP(uint256,uint256)",
"hex_signature": "0xf00440f5",
"bytes_signature": "ð\u0004@õ"
},
{
"id": 1217100,
"created_at": "2026-09-24T21:15:44.661341Z",
"text_signature": "jsubmod(uint256,uint256)",
"hex_signature": "0x7606c3b9",
"bytes_signature": "v\u0006ù"
},
{
"id": 1217099,
"created_at": "2026-09-24T21:15:33.734603Z",
"text_signature": "mulU128(uint128,uint128)",
"hex_signature": "0x03a34127",
"bytes_signature": "\u0003£A'"
},
{
"id": 1217098,
"created_at": "2026-09-24T21:15:33.725546Z",
"text_signature": "scalarLimbs(uint256)",
"hex_signature": "0x6922117b",
"bytes_signature": "i\"\u0011{"
},
{
"id": 1217097,
"created_at": "2026-09-24T21:15:17.649033Z",
"text_signature": "fetchByPrev(bytes32)",
"hex_signature": "0x4738fbf1",
"bytes_signature": "G8ûñ"
},
{
"id": 1217096,
"created_at": "2026-09-24T21:15:17.646282Z",
"text_signature": "childrenOf(bytes32)",
"hex_signature": "0x6b94fc1e",
"bytes_signature": "kü\u001e"
},
{
"id": 1217095,
"created_at": "2026-09-24T21:15:17.643124Z",
"text_signature": "isKnown(bytes32)",
"hex_signature": "0x524510bc",
"bytes_signature": "RE\u0010¼"
},
{
"id": 1217094,
"created_at": "2026-09-24T21:15:17.628923Z",
"text_signature": "getBlock(bytes32)",
"hex_signature": "0x664a4a05",
"bytes_signature": "fJJ\u0005"
},
{
"id": 1217093,
"created_at": "2026-09-24T21:14:46.624238Z",
"text_signature": "crowbar(bytes32,bytes32)",
"hex_signature": "0x647e655f",
"bytes_signature": "d~e_"
},
{
"id": 1217092,
"created_at": "2026-09-24T21:14:46.619052Z",
"text_signature": "getIntent(bytes32)",
"hex_signature": "0xf13c46aa",
"bytes_signature": "ñ<Fª"
},
{
"id": 1217091,
"created_at": "2026-09-24T21:14:46.616205Z",
"text_signature": "proposalCount(bytes32)",
"hex_signature": "0x79cfc006",
"bytes_signature": "yÏÀ\u0006"
},
{
"id": 1217090,
"created_at": "2026-09-24T21:14:46.613839Z",
"text_signature": "getProposalNullifiers(bytes32)",
"hex_signature": "0xcd2416a0",
"bytes_signature": "Í$\u0016 "
},
{
"id": 1217089,
"created_at": "2026-09-24T21:14:46.611417Z",
"text_signature": "getProposalV(bytes32)",
"hex_signature": "0x0d66e069",
"bytes_signature": "\rfài"
},
{
"id": 1217088,
"created_at": "2026-09-24T21:14:46.601349Z",
"text_signature": "lockEthIn(bytes32)",
"hex_signature": "0xd26f6322",
"bytes_signature": "Òoc\""
},
{
"id": 1217087,
"created_at": "2026-09-24T21:14:46.599240Z",
"text_signature": "getRequestBytes(bytes32)",
"hex_signature": "0xec2766e6",
"bytes_signature": "ì'fæ"
},
{
"id": 1217086,
"created_at": "2026-09-24T21:14:46.597199Z",
"text_signature": "getRequestTrade(bytes32)",
"hex_signature": "0x5e407abc",
"bytes_signature": "^@z¼"
},
{
"id": 1217085,
"created_at": "2026-09-24T21:14:46.594858Z",
"text_signature": "getRequestCore(bytes32)",
"hex_signature": "0xdcdec6aa",
"bytes_signature": "ÜÞƪ"
},
{
"id": 1217084,
"created_at": "2026-09-24T21:14:46.592425Z",
"text_signature": "getRequestTolerance(bytes32)",
"hex_signature": "0xb8d229bd",
"bytes_signature": "¸Ò)½"
},
{
"id": 1217083,
"created_at": "2026-09-24T21:14:46.589530Z",
"text_signature": "_meetsFloor(uint64,uint64,uint16)",
"hex_signature": "0xae678bff",
"bytes_signature": "®gÿ"
},
{
"id": 1217082,
"created_at": "2026-09-24T21:14:46.580805Z",
"text_signature": "reverse32(bytes32)",
"hex_signature": "0x0777a1ac",
"bytes_signature": "\u0007w¡¬"
},
{
"id": 1217081,
"created_at": "2026-09-24T21:14:04.466444Z",
"text_signature": "fieldInv(uint256)",
"hex_signature": "0x48e89b03",
"bytes_signature": "Hè\u0003"
},
{
"id": 1217080,
"created_at": "2026-09-24T21:14:04.464412Z",
"text_signature": "fieldNeg(uint256)",
"hex_signature": "0xd05882a2",
"bytes_signature": "ÐX¢"
},
{
"id": 1217079,
"created_at": "2026-09-24T21:14:04.462217Z",
"text_signature": "fieldMul(uint256,uint256)",
"hex_signature": "0xa6538730",
"bytes_signature": "¦S0"
},
{
"id": 1217078,
"created_at": "2026-09-24T21:14:04.459893Z",
"text_signature": "fieldSub(uint256,uint256)",
"hex_signature": "0x114ed369",
"bytes_signature": "\u0011NÓi"
},
{
"id": 1217077,
"created_at": "2026-09-24T21:14:04.451960Z",
"text_signature": "fieldAdd(uint256,uint256)",
"hex_signature": "0x4af7d485",
"bytes_signature": "J÷Ô
"
},
{
"id": 1217076,
"created_at": "2026-09-24T21:12:16.537537Z",
"text_signature": "maskAddress(bytes,address)",
"hex_signature": "0x4739f237",
"bytes_signature": "G9ò7"
},
{
"id": 1217075,
"created_at": "2026-09-24T21:11:58.540611Z",
"text_signature": "maskBytes(bytes,address)",
"hex_signature": "0x80dffe70",
"bytes_signature": "ßþp"
},
{
"id": 1217074,
"created_at": "2026-09-24T20:40:22.862914Z",
"text_signature": "setBlockedReceive(address,bool)",
"hex_signature": "0x61c8a4af",
"bytes_signature": "aȤ¯"
},
{
"id": 1217073,
"created_at": "2026-09-24T19:48:22.797863Z",
"text_signature": "assertFactoryStorage()",
"hex_signature": "0x5872873f",
"bytes_signature": "Xr?"
},
{
"id": 1217072,
"created_at": "2026-09-24T19:48:22.793779Z",
"text_signature": "createDummyAtFactoryAddress()",
"hex_signature": "0x24b8faa2",
"bytes_signature": "$¸ú¢"
},
{
"id": 1217071,
"created_at": "2026-09-24T19:48:22.789072Z",
"text_signature": "switchForkAndReadOwner()",
"hex_signature": "0x6693e7cb",
"bytes_signature": "fçË"
},
{
"id": 1217070,
"created_at": "2026-09-24T19:48:22.784792Z",
"text_signature": "testForkReadsStorageAfterSwitchInsideIsolatedCall()",
"hex_signature": "0x719b3c0a",
"bytes_signature": "q<\n"
},
{
"id": 1217069,
"created_at": "2026-09-24T19:48:22.771895Z",
"text_signature": "testForkReadsStorageAfterSameAddressWasCreatedOnAnotherFork()",
"hex_signature": "0xfa090ee1",
"bytes_signature": "ú\t\u000eá"
},
{
"id": 1217068,
"created_at": "2026-09-24T18:00:18.060975Z",
"text_signature": "tokenOf(bytes21)",
"hex_signature": "0x640ae785",
"bytes_signature": "d\nç
"
},
{
"id": 1217067,
"created_at": "2026-09-24T18:00:18.029689Z",
"text_signature": "preview(bytes21,uint64)",
"hex_signature": "0x9ee0c4f0",
"bytes_signature": "àÄð"
},
{
"id": 1217066,
"created_at": "2026-09-24T18:00:18.018964Z",
"text_signature": "distribute(address[],bytes21[],uint64[])",
"hex_signature": "0x7242fd71",
"bytes_signature": "rBýq"
},
{
"id": 1217065,
"created_at": "2026-09-24T13:48:16.848288Z",
"text_signature": "testRevertFromIsolatedCallRestoresAbsentState()",
"hex_signature": "0x35995579",
"bytes_signature": "5Uy"
},
{
"id": 1217064,
"created_at": "2026-09-24T09:02:47.395610Z",
"text_signature": "jungledidakooForfeit((uint16,uint256,address,address,bytes32,bytes32,uint8,uint8,uint8,uint8,uint8,uint64))",
"hex_signature": "0x450dab3f",
"bytes_signature": "E\r«?"
},
{
"id": 1217063,
"created_at": "2026-09-24T09:02:46.914217Z",
"text_signature": "jungledidakooStart((uint16,uint256,address,address,bytes32,bytes32,uint8,uint8,uint8,uint8,uint8,uint64),bytes,bytes,bytes32)",
"hex_signature": "0xbf1c623f",
"bytes_signature": "¿\u001cb?"
},
{
"id": 1217062,
"created_at": "2026-09-24T09:02:38.328927Z",
"text_signature": "jungledidakooSunset((uint16,uint64),bytes)",
"hex_signature": "0x51de8310",
"bytes_signature": "QÞ\u0010"
},
{
"id": 1217061,
"created_at": "2026-09-23T22:05:57.028262Z",
"text_signature": "ZeroReceiver()",
"hex_signature": "0x6ba9ecd8",
"bytes_signature": "k©ìØ"
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