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": 1212206,
"created_at": "2026-08-10T03:26:22.521163Z",
"text_signature": "burn((uint256,uint256,address,address,uint8,uint256,uint256,bytes))",
"hex_signature": "0x622fb68f",
"bytes_signature": "b/¶"
},
{
"id": 1212205,
"created_at": "2026-08-10T03:25:58.373740Z",
"text_signature": "burn(uint256,uint256,address,address,uint8,uint256,uint256,bytes)",
"hex_signature": "0x56c9e69d",
"bytes_signature": "VÉæ"
},
{
"id": 1212204,
"created_at": "2026-08-10T03:24:32.109269Z",
"text_signature": "swap((uint256,uint256,address,address,bool,uint8,uint256,bytes))",
"hex_signature": "0xb084c252",
"bytes_signature": "°ÂR"
},
{
"id": 1212203,
"created_at": "2026-08-09T06:00:54.103306Z",
"text_signature": "transferUpegsList(address,uint256[])",
"hex_signature": "0x28762b7c",
"bytes_signature": "(v+|"
},
{
"id": 1212202,
"created_at": "2026-08-09T06:00:54.098089Z",
"text_signature": "transferUpeg(address,uint256)",
"hex_signature": "0x5429f1ed",
"bytes_signature": "T)ñí"
},
{
"id": 1212201,
"created_at": "2026-08-09T06:00:54.050262Z",
"text_signature": "setRandomSeedProvider(address)",
"hex_signature": "0x6151683a",
"bytes_signature": "aQh:"
},
{
"id": 1212200,
"created_at": "2026-08-09T06:00:54.045965Z",
"text_signature": "setImageParamsProvider(address)",
"hex_signature": "0xc5477a59",
"bytes_signature": "ÅGzY"
},
{
"id": 1212199,
"created_at": "2026-08-09T06:00:54.008178Z",
"text_signature": "UNIT_PER_UPEG()",
"hex_signature": "0x7636d7d4",
"bytes_signature": "v6×Ô"
},
{
"id": 1212198,
"created_at": "2026-08-09T06:00:54.004585Z",
"text_signature": "ReorderUpegPair(uint256,uint256)",
"hex_signature": "0xe4fa163c",
"bytes_signature": "äú\u0016<"
},
{
"id": 1212197,
"created_at": "2026-08-09T06:00:54.001269Z",
"text_signature": "ReorderUpeg(uint256,uint256)",
"hex_signature": "0xaf35770f",
"bytes_signature": "¯5w\u000f"
},
{
"id": 1212196,
"created_at": "2026-08-09T06:00:53.997927Z",
"text_signature": "OwnerUpegsPage(address,uint256,uint256)",
"hex_signature": "0x407d4fb4",
"bytes_signature": "@}O´"
},
{
"id": 1212195,
"created_at": "2026-08-09T06:00:53.994137Z",
"text_signature": "OwnerUpegIndex(address,uint256)",
"hex_signature": "0x307d88b2",
"bytes_signature": "0}²"
},
{
"id": 1212194,
"created_at": "2026-08-09T06:00:53.990563Z",
"text_signature": "OwnerUpeg(address,uint256)",
"hex_signature": "0xeb011422",
"bytes_signature": "ë\u0001\u0014\""
},
{
"id": 1212193,
"created_at": "2026-08-09T06:00:53.986449Z",
"text_signature": "OwnerOwns(address,uint256)",
"hex_signature": "0x4292da0b",
"bytes_signature": "BÚ\u000b"
},
{
"id": 1212192,
"created_at": "2026-08-09T06:00:53.979261Z",
"text_signature": "HolderNumber(address)",
"hex_signature": "0x678ad605",
"bytes_signature": "gÖ\u0005"
},
{
"id": 1212191,
"created_at": "2026-08-09T06:00:53.969241Z",
"text_signature": "Holder(uint256)",
"hex_signature": "0x1a773210",
"bytes_signature": "\u001aw2\u0010"
},
{
"id": 1212190,
"created_at": "2026-08-09T06:00:36.068273Z",
"text_signature": "unipeg()",
"hex_signature": "0x74a370e6",
"bytes_signature": "t£pæ"
},
{
"id": 1212189,
"created_at": "2026-08-09T06:00:36.062194Z",
"text_signature": "setPositionParams(uint256,address,uint256)",
"hex_signature": "0x2ed61eb6",
"bytes_signature": ".Ö\u001e¶"
},
{
"id": 1212188,
"created_at": "2026-08-09T06:00:36.037182Z",
"text_signature": "positionsTotal()",
"hex_signature": "0xfb2c0a29",
"bytes_signature": "û,\n)"
},
{
"id": 1212187,
"created_at": "2026-08-09T06:00:36.033874Z",
"text_signature": "openTotal()",
"hex_signature": "0x4a080bc8",
"bytes_signature": "J\b\u000bÈ"
},
{
"id": 1212186,
"created_at": "2026-08-09T06:00:36.031620Z",
"text_signature": "isPositionReady(uint256)",
"hex_signature": "0x4ed45083",
"bytes_signature": "NÔP"
},
{
"id": 1212185,
"created_at": "2026-08-09T06:00:36.029345Z",
"text_signature": "getPurchasedPositions(address,uint256,uint256)",
"hex_signature": "0xed9c1206",
"bytes_signature": "í\u0012\u0006"
},
{
"id": 1212184,
"created_at": "2026-08-09T06:00:36.026998Z",
"text_signature": "getPositionView(uint256)",
"hex_signature": "0x2f4e9e34",
"bytes_signature": "/N4"
},
{
"id": 1212183,
"created_at": "2026-08-09T06:00:36.023946Z",
"text_signature": "getOpenPositionsByOwner(address,uint256,uint256)",
"hex_signature": "0x6d9a6d47",
"bytes_signature": "mmG"
},
{
"id": 1212182,
"created_at": "2026-08-09T06:00:36.021401Z",
"text_signature": "getCompletedPositions(address,uint256,uint256)",
"hex_signature": "0x408be4cd",
"bytes_signature": "@äÍ"
},
{
"id": 1212181,
"created_at": "2026-08-09T06:00:36.019021Z",
"text_signature": "getAllOpenPositions(uint256,uint256)",
"hex_signature": "0x17a0f50e",
"bytes_signature": "\u0017 õ\u000e"
},
{
"id": 1212180,
"created_at": "2026-08-09T06:00:36.014512Z",
"text_signature": "createTrade(address,uint256)",
"hex_signature": "0x0c98f22e",
"bytes_signature": "\fò."
},
{
"id": 1212179,
"created_at": "2026-08-09T06:00:36.011674Z",
"text_signature": "claimUpegs(uint256,uint256)",
"hex_signature": "0x7752de90",
"bytes_signature": "wRÞ"
},
{
"id": 1212178,
"created_at": "2026-08-09T06:00:36.009327Z",
"text_signature": "claimAllUpegs(uint256)",
"hex_signature": "0xfef1bf42",
"bytes_signature": "þñ¿B"
},
{
"id": 1212177,
"created_at": "2026-08-09T06:00:36.006330Z",
"text_signature": "buyAndClaimAll(uint256,address,uint256)",
"hex_signature": "0x7fd37e82",
"bytes_signature": "Ó~"
},
{
"id": 1212176,
"created_at": "2026-08-09T06:00:36.001524Z",
"text_signature": "MAX_FEE_SHARE()",
"hex_signature": "0x848a8ce7",
"bytes_signature": "ç"
},
{
"id": 1212175,
"created_at": "2026-08-09T06:00:35.939921Z",
"text_signature": "DEFAULT_FEE_SHARE()",
"hex_signature": "0xfd27f525",
"bytes_signature": "ý'õ%"
},
{
"id": 1212174,
"created_at": "2026-08-09T06:00:31.113695Z",
"text_signature": "batchRenewContracts(address,uint256[],uint256,uint256[],address)",
"hex_signature": "0x4802fd0c",
"bytes_signature": "H\u0002ý\f"
},
{
"id": 1212173,
"created_at": "2026-08-09T06:00:04.601296Z",
"text_signature": "unpaidTreasuryRewards()",
"hex_signature": "0x13f18764",
"bytes_signature": "\u0013ñd"
},
{
"id": 1212172,
"created_at": "2026-08-09T06:00:04.597211Z",
"text_signature": "undistributedRewards()",
"hex_signature": "0x319ce2bb",
"bytes_signature": "1â»"
},
{
"id": 1212171,
"created_at": "2026-08-09T06:00:04.591369Z",
"text_signature": "syncShare(address,uint256)",
"hex_signature": "0xaebdd50c",
"bytes_signature": "®½Õ\f"
},
{
"id": 1212170,
"created_at": "2026-08-09T06:00:04.588075Z",
"text_signature": "sweepNext(uint256)",
"hex_signature": "0xb6293b7a",
"bytes_signature": "¶);z"
},
{
"id": 1212169,
"created_at": "2026-08-09T06:00:04.584897Z",
"text_signature": "sweepCursor()",
"hex_signature": "0xe3c5998f",
"bytes_signature": "ãÅ"
},
{
"id": 1212168,
"created_at": "2026-08-09T06:00:04.581574Z",
"text_signature": "sweepAll(uint256)",
"hex_signature": "0x5eb20d24",
"bytes_signature": "^²\r$"
},
{
"id": 1212167,
"created_at": "2026-08-09T06:00:04.574338Z",
"text_signature": "recoverEthToOwner()",
"hex_signature": "0x2cf27932",
"bytes_signature": ",òy2"
},
{
"id": 1212166,
"created_at": "2026-08-09T06:00:04.570080Z",
"text_signature": "minimumTokenBalance()",
"hex_signature": "0x0a54a452",
"bytes_signature": "\nT¤R"
},
{
"id": 1212165,
"created_at": "2026-08-09T06:00:04.565366Z",
"text_signature": "isTrackedHolder(address)",
"hex_signature": "0x3e524b59",
"bytes_signature": ">RKY"
},
{
"id": 1212164,
"created_at": "2026-08-09T06:00:04.561538Z",
"text_signature": "isActiveHolder(address)",
"hex_signature": "0x9e9f83ee",
"bytes_signature": "î"
},
{
"id": 1212163,
"created_at": "2026-08-09T06:00:04.549702Z",
"text_signature": "TREASURY_BIPS()",
"hex_signature": "0x829ed483",
"bytes_signature": "Ô"
},
{
"id": 1212162,
"created_at": "2026-08-09T06:00:02.745872Z",
"text_signature": "upgradeVersion()",
"hex_signature": "0x2dadd42a",
"bytes_signature": "-Ô*"
},
{
"id": 1212161,
"created_at": "2026-08-09T06:00:02.741418Z",
"text_signature": "setPackTypeToShareLimits(uint8,uint256,uint256)",
"hex_signature": "0x4d9ea132",
"bytes_signature": "M¡2"
},
{
"id": 1212160,
"created_at": "2026-08-09T06:00:02.739023Z",
"text_signature": "setPackSize(uint32)",
"hex_signature": "0x16c76538",
"bytes_signature": "\u0016Çe8"
},
{
"id": 1212159,
"created_at": "2026-08-09T06:00:02.736437Z",
"text_signature": "setMaxSharesPerPlayer(uint256)",
"hex_signature": "0xaf7a5952",
"bytes_signature": "¯zYR"
},
{
"id": 1212158,
"created_at": "2026-08-09T06:00:02.732397Z",
"text_signature": "setMaxPackSize(uint256)",
"hex_signature": "0x70f35881",
"bytes_signature": "póX"
},
{
"id": 1212157,
"created_at": "2026-08-09T06:00:02.728040Z",
"text_signature": "setDevelopmentPlayersContract(address)",
"hex_signature": "0x86692aad",
"bytes_signature": "i*"
},
{
"id": 1212156,
"created_at": "2026-08-09T06:00:02.719676Z",
"text_signature": "processedRequestIds(uint256)",
"hex_signature": "0xa4f9821f",
"bytes_signature": "¤ù\u001f"
},
{
"id": 1212155,
"created_at": "2026-08-09T06:00:02.714436Z",
"text_signature": "packTypeToShareLimits(uint8,uint256)",
"hex_signature": "0xd479d21e",
"bytes_signature": "ÔyÒ\u001e"
},
{
"id": 1212154,
"created_at": "2026-08-09T06:00:02.710389Z",
"text_signature": "openPlayerPackV2(address,uint256[],uint256[],uint256)",
"hex_signature": "0xad3a4b08",
"bytes_signature": ":K\b"
},
{
"id": 1212153,
"created_at": "2026-08-09T06:00:02.706541Z",
"text_signature": "openPlayerPack(uint8,address)",
"hex_signature": "0xb65865f7",
"bytes_signature": "¶Xe÷"
},
{
"id": 1212152,
"created_at": "2026-08-09T06:00:02.702666Z",
"text_signature": "maxSharesPerPlayer()",
"hex_signature": "0x4597a5a8",
"bytes_signature": "E¥¨"
},
{
"id": 1212151,
"created_at": "2026-08-09T06:00:02.699124Z",
"text_signature": "maxPackSize()",
"hex_signature": "0xfb82f058",
"bytes_signature": "ûðX"
},
{
"id": 1212150,
"created_at": "2026-08-09T06:00:02.691866Z",
"text_signature": "getPackTypeToSharesPerPlayer(uint8)",
"hex_signature": "0x9c90aadc",
"bytes_signature": "ªÜ"
},
{
"id": 1212149,
"created_at": "2026-08-09T06:00:02.685834Z",
"text_signature": "developmentPlayersContract()",
"hex_signature": "0x9164895a",
"bytes_signature": "dZ"
},
{
"id": 1212148,
"created_at": "2026-08-09T06:00:00.571728Z",
"text_signature": "matchOrders((uint256,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,uint8,uint8,bytes),(uint256,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,uint8,uint8,bytes)[],uint256,uint256,uint256[],uint256,uint256[],(uint256[],address,uint256))",
"hex_signature": "0x92895911",
"bytes_signature": "Y\u0011"
},
{
"id": 1212147,
"created_at": "2026-08-09T06:00:00.558948Z",
"text_signature": "ORDERS_MATCHER_ROLE()",
"hex_signature": "0xf9276101",
"bytes_signature": "ù'a\u0001"
},
{
"id": 1212146,
"created_at": "2026-08-09T06:00:00.548664Z",
"text_signature": "FEES_WITHDRAWER_ROLE()",
"hex_signature": "0xaea01592",
"bytes_signature": "® \u0015"
},
{
"id": 1212145,
"created_at": "2026-08-08T16:35:06.285660Z",
"text_signature": "burnChip(address,uint256)",
"hex_signature": "0xdd6d28c8",
"bytes_signature": "Ým(È"
},
{
"id": 1212144,
"created_at": "2026-08-08T00:22:45.523687Z",
"text_signature": "ProfitVisor(address[],address[])",
"hex_signature": "0x3f90f5e7",
"bytes_signature": "?õç"
},
{
"id": 1212143,
"created_at": "2026-08-08T00:22:35.426036Z",
"text_signature": "Simulat_Tax(address[2],uint256,uint256,uint256)",
"hex_signature": "0xe00b3092",
"bytes_signature": "à\u000b0"
},
{
"id": 1212142,
"created_at": "2026-08-08T00:22:24.162813Z",
"text_signature": "GetRuntimeState(address)",
"hex_signature": "0x4feb35c5",
"bytes_signature": "Oë5Å"
},
{
"id": 1212141,
"created_at": "2026-08-08T00:22:10.705982Z",
"text_signature": "SetDexConfig(address,address,address,bytes32)",
"hex_signature": "0x75bb933b",
"bytes_signature": "u»;"
},
{
"id": 1212140,
"created_at": "2026-08-08T00:21:55.440026Z",
"text_signature": "DisperseEth(address[])",
"hex_signature": "0x0c99afd1",
"bytes_signature": "\f¯Ñ"
},
{
"id": 1212139,
"created_at": "2026-08-08T00:21:16.763621Z",
"text_signature": "RetiradaBNB()",
"hex_signature": "0xa20e346f",
"bytes_signature": "¢\u000e4o"
},
{
"id": 1212138,
"created_at": "2026-08-08T00:21:02.341897Z",
"text_signature": "Deposit_WBNB()",
"hex_signature": "0x4c74955f",
"bytes_signature": "Lt_"
},
{
"id": 1212137,
"created_at": "2026-08-08T00:20:45.002701Z",
"text_signature": "GrugruDiloSell(uint256,address[2])",
"hex_signature": "0x69412f62",
"bytes_signature": "iA/b"
},
{
"id": 1212136,
"created_at": "2026-08-08T00:20:32.288611Z",
"text_signature": "GrugruDiloBuy()",
"hex_signature": "0x8b7ca650",
"bytes_signature": "|¦P"
},
{
"id": 1212135,
"created_at": "2026-08-08T00:20:13.953729Z",
"text_signature": "SetSwapData(uint256,uint256,address[2],address[],uint256,address[],uint16)",
"hex_signature": "0xc96e5f1c",
"bytes_signature": "Én_\u001c"
},
{
"id": 1212134,
"created_at": "2026-08-08T00:19:23.417748Z",
"text_signature": "Authorize(address[],bool)",
"hex_signature": "0x81f08cb2",
"bytes_signature": "ð²"
},
{
"id": 1212133,
"created_at": "2026-08-07T15:38:17.900021Z",
"text_signature": "handle_xtz_deposit((uint256,address,uint256,uint256))",
"hex_signature": "0x4015b9ed",
"bytes_signature": "@\u0015¹í"
},
{
"id": 1212132,
"created_at": "2026-08-07T15:38:17.890738Z",
"text_signature": "claim_xtz(uint256)",
"hex_signature": "0x5fa72a81",
"bytes_signature": "_§*"
},
{
"id": 1212131,
"created_at": "2026-08-07T15:17:05.163582Z",
"text_signature": "optimusprime()",
"hex_signature": "0x7c99ad38",
"bytes_signature": "|8"
},
{
"id": 1212130,
"created_at": "2026-08-06T19:55:44.961875Z",
"text_signature": "manageMatrix(address,bool)",
"hex_signature": "0xd5795d99",
"bytes_signature": "Õy]"
},
{
"id": 1212129,
"created_at": "2026-08-06T10:35:14.630353Z",
"text_signature": "RequestFailed(address,uint8,uint8)",
"hex_signature": "0xeaf495d1",
"bytes_signature": "êôÑ"
},
{
"id": 1212128,
"created_at": "2026-08-06T10:34:30.244864Z",
"text_signature": "RedeemSettled(address,address,uint256,uint256)",
"hex_signature": "0x6593ccfe",
"bytes_signature": "eÌþ"
},
{
"id": 1212127,
"created_at": "2026-08-06T10:28:32.560356Z",
"text_signature": "DepositSettled(address,address,uint256,uint256)",
"hex_signature": "0xc3b3c427",
"bytes_signature": "óÄ'"
},
{
"id": 1212126,
"created_at": "2026-08-06T10:23:52.035716Z",
"text_signature": "releaseToVault(address,address,uint256)",
"hex_signature": "0x56563431",
"bytes_signature": "VV41"
},
{
"id": 1212125,
"created_at": "2026-08-06T01:48:23.999181Z",
"text_signature": "format(uint256,uint256)",
"hex_signature": "0x0fbeed28",
"bytes_signature": "\u000f¾í("
},
{
"id": 1212124,
"created_at": "2026-08-06T01:48:23.776536Z",
"text_signature": "registerMappingSstoreHook(address,bytes32,bytes4)",
"hex_signature": "0x12d14123",
"bytes_signature": "\u0012ÑA#"
},
{
"id": 1212123,
"created_at": "2026-08-06T01:48:23.422799Z",
"text_signature": "testDeployCodeWithRemapping()",
"hex_signature": "0x187ef080",
"bytes_signature": "\u0018~ð"
},
{
"id": 1212122,
"created_at": "2026-08-06T01:48:23.181259Z",
"text_signature": "ghostRoot()",
"hex_signature": "0x28627a0b",
"bytes_signature": "(bz\u000b"
},
{
"id": 1212121,
"created_at": "2026-08-06T01:48:23.178331Z",
"text_signature": "storeThenRevert(address,uint256)",
"hex_signature": "0x649eb1bf",
"bytes_signature": "d±¿"
},
{
"id": 1212120,
"created_at": "2026-08-06T01:48:23.175927Z",
"text_signature": "testCallbackRejectsExternalSpoofing()",
"hex_signature": "0xcb0f4f32",
"bytes_signature": "Ë\u000fO2"
},
{
"id": 1212119,
"created_at": "2026-08-06T01:48:23.173639Z",
"text_signature": "testCallbackRevertPropagates()",
"hex_signature": "0x5ecce37f",
"bytes_signature": "^Ìã"
},
{
"id": 1212118,
"created_at": "2026-08-06T01:48:23.171581Z",
"text_signature": "testCallbackWritesAreExcludedFromMappingRecording()",
"hex_signature": "0xece1a280",
"bytes_signature": "ìá¢"
},
{
"id": 1212117,
"created_at": "2026-08-06T01:48:23.169019Z",
"text_signature": "testCallbackSubtreeIsSuppressed()",
"hex_signature": "0xc7cb7c97",
"bytes_signature": "ÇË|"
},
{
"id": 1212116,
"created_at": "2026-08-06T01:48:23.166571Z",
"text_signature": "testDelegatecallUsesProxyStorageAccount()",
"hex_signature": "0x1c40c4c1",
"bytes_signature": "\u001c@ÄÁ"
},
{
"id": 1212115,
"created_at": "2026-08-06T01:48:23.164123Z",
"text_signature": "testEnclosingRevertRollsBackCallbackState()",
"hex_signature": "0x571a77a3",
"bytes_signature": "W\u001aw£"
},
{
"id": 1212114,
"created_at": "2026-08-06T01:48:23.161738Z",
"text_signature": "testReplacementAndRawConflict()",
"hex_signature": "0x87239254",
"bytes_signature": "#T"
},
{
"id": 1212113,
"created_at": "2026-08-06T01:48:23.159205Z",
"text_signature": "testResolutionUsesTerminalRoot()",
"hex_signature": "0xc1bb673b",
"bytes_signature": "Á»g;"
},
{
"id": 1212112,
"created_at": "2026-08-06T01:48:23.156799Z",
"text_signature": "testLateRootRegistrationClearsProvenance()",
"hex_signature": "0x4f19b0c2",
"bytes_signature": "O\u0019°Â"
},
{
"id": 1212111,
"created_at": "2026-08-06T01:48:23.154186Z",
"text_signature": "testPriorTopLevelProvenanceDoesNotMatch()",
"hex_signature": "0x28aa1e3b",
"bytes_signature": "(ª\u001e;"
},
{
"id": 1212110,
"created_at": "2026-08-06T01:48:23.151610Z",
"text_signature": "testOogKeccakDoesNotRecordProvenance()",
"hex_signature": "0x21ae9c46",
"bytes_signature": "!®F"
},
{
"id": 1212109,
"created_at": "2026-08-06T01:48:23.149229Z",
"text_signature": "testUnallocatedKeccakMemoryIsZeroExpanded()",
"hex_signature": "0xd2ee53b0",
"bytes_signature": "ÒîS°"
},
{
"id": 1212108,
"created_at": "2026-08-06T01:48:23.146449Z",
"text_signature": "testOffsetAndIncompleteStoresDoNotMatch()",
"hex_signature": "0x101ffea6",
"bytes_signature": "\u0010\u001fþ¦"
},
{
"id": 1212107,
"created_at": "2026-08-06T01:48:23.143322Z",
"text_signature": "testArgumentsNestedOrderAndRootFiltering()",
"hex_signature": "0x66d8bd15",
"bytes_signature": "fؽ\u0015"
}
]
}