HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1172152,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=109",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=107",
"results": [
{
"id": 1194547,
"created_at": "2026-02-16T13:42:13.428851Z",
"text_signature": "clear_metadata()",
"hex_signature": "0xd3ba4b9e",
"bytes_signature": "ÓºK"
},
{
"id": 1194546,
"created_at": "2026-02-16T13:42:13.424894Z",
"text_signature": "set_team(address,address,address)",
"hex_signature": "0xf8bf8e95",
"bytes_signature": "ø¿"
},
{
"id": 1194545,
"created_at": "2026-02-16T13:42:13.419809Z",
"text_signature": "thaw_asset()",
"hex_signature": "0x1cddec19",
"bytes_signature": "\u001cÝì\u0019"
},
{
"id": 1194544,
"created_at": "2026-02-16T13:42:13.415921Z",
"text_signature": "freeze_asset()",
"hex_signature": "0x6b8751c1",
"bytes_signature": "kQÁ"
},
{
"id": 1194543,
"created_at": "2026-02-16T13:42:13.372330Z",
"text_signature": "emitSomeLogs(address)",
"hex_signature": "0xc7f0d56c",
"bytes_signature": "ÇðÕl"
},
{
"id": 1194542,
"created_at": "2026-02-16T13:42:13.367696Z",
"text_signature": "set_and_loop(uint256)",
"hex_signature": "0x13128fdc",
"bytes_signature": "\u0013\u0012Ü"
},
{
"id": 1194541,
"created_at": "2026-02-16T13:42:13.364158Z",
"text_signature": "heavy_steps(uint256,uint256)",
"hex_signature": "0x6422847b",
"bytes_signature": "d\"{"
},
{
"id": 1194540,
"created_at": "2026-02-16T13:42:13.360243Z",
"text_signature": "subsubcalls(address)",
"hex_signature": "0xa885f4e3",
"bytes_signature": "¨
ôã"
},
{
"id": 1194539,
"created_at": "2026-02-16T13:42:13.357004Z",
"text_signature": "subcalls(address,address)",
"hex_signature": "0xf34f1610",
"bytes_signature": "óO\u0016\u0010"
},
{
"id": 1194538,
"created_at": "2026-02-16T13:42:13.353316Z",
"text_signature": "call_revert()",
"hex_signature": "0xcb30e696",
"bytes_signature": "Ë0æ"
},
{
"id": 1194537,
"created_at": "2026-02-16T13:42:13.349903Z",
"text_signature": "call_ok()",
"hex_signature": "0x5eaf9bc1",
"bytes_signature": "^¯Á"
},
{
"id": 1194536,
"created_at": "2026-02-16T13:42:13.341569Z",
"text_signature": "getBondAmount(address)",
"hex_signature": "0xaec0853d",
"bytes_signature": "®À
="
},
{
"id": 1194535,
"created_at": "2026-02-16T13:42:13.336130Z",
"text_signature": "bondFor(address,uint64,uint256,uint8,bytes32,bytes32)",
"hex_signature": "0xa280886e",
"bytes_signature": "¢n"
},
{
"id": 1194534,
"created_at": "2026-02-16T13:42:13.325430Z",
"text_signature": "increaseRequestFee()",
"hex_signature": "0x081275d4",
"bytes_signature": "\b\u0012uÔ"
},
{
"id": 1194533,
"created_at": "2026-02-16T13:42:13.314875Z",
"text_signature": "subCallLooper(address,uint256)",
"hex_signature": "0x801a5b01",
"bytes_signature": "\u001a[\u0001"
},
{
"id": 1194532,
"created_at": "2026-02-16T13:42:13.309949Z",
"text_signature": "score_a_free_delegation()",
"hex_signature": "0x8bed00da",
"bytes_signature": "í\u0000Ú"
},
{
"id": 1194531,
"created_at": "2026-02-16T13:42:13.302932Z",
"text_signature": "transferFrom_delegate(address,address,uint256)",
"hex_signature": "0x7eea1205",
"bytes_signature": "~ê\u0012\u0005"
},
{
"id": 1194530,
"created_at": "2026-02-16T13:42:13.297657Z",
"text_signature": "approve_static_to_delegate(address,uint256)",
"hex_signature": "0xef773cc9",
"bytes_signature": "ïw<É"
},
{
"id": 1194529,
"created_at": "2026-02-16T13:42:13.293354Z",
"text_signature": "approve_delegate_to_static(address,uint256)",
"hex_signature": "0x5098608c",
"bytes_signature": "P`"
},
{
"id": 1194528,
"created_at": "2026-02-16T13:42:13.290990Z",
"text_signature": "approve_ext_static(address,uint256)",
"hex_signature": "0x707f362e",
"bytes_signature": "p6."
},
{
"id": 1194527,
"created_at": "2026-02-16T13:42:13.288287Z",
"text_signature": "approve_static(address,uint256)",
"hex_signature": "0xdae288f4",
"bytes_signature": "Úâô"
},
{
"id": 1194526,
"created_at": "2026-02-16T13:42:13.284792Z",
"text_signature": "approve_ext_delegate(address,uint256)",
"hex_signature": "0x5f4e29a2",
"bytes_signature": "_N)¢"
},
{
"id": 1194525,
"created_at": "2026-02-16T13:42:13.280791Z",
"text_signature": "approve_delegate(address,uint256)",
"hex_signature": "0xf5bfbd8a",
"bytes_signature": "õ¿½"
},
{
"id": 1194524,
"created_at": "2026-02-16T13:42:13.277122Z",
"text_signature": "approve_max_supply(address)",
"hex_signature": "0x93b49940",
"bytes_signature": "´@"
},
{
"id": 1194523,
"created_at": "2026-02-16T13:42:13.274016Z",
"text_signature": "transfer_static(address,uint256)",
"hex_signature": "0x41603be3",
"bytes_signature": "A`;ã"
},
{
"id": 1194522,
"created_at": "2026-02-16T13:42:13.270961Z",
"text_signature": "transfer_delegate(address,uint256)",
"hex_signature": "0xa887c981",
"bytes_signature": "¨É"
},
{
"id": 1194521,
"created_at": "2026-02-16T13:42:13.267606Z",
"text_signature": "allowance_static(address,address)",
"hex_signature": "0x60135078",
"bytes_signature": "`\u0013Px"
},
{
"id": 1194520,
"created_at": "2026-02-16T13:42:13.264197Z",
"text_signature": "totalSupply_static()",
"hex_signature": "0xa81b9ddb",
"bytes_signature": "¨\u001bÛ"
},
{
"id": 1194519,
"created_at": "2026-02-16T13:42:13.259864Z",
"text_signature": "callHelper(uint256)",
"hex_signature": "0xb569cc0d",
"bytes_signature": "µiÌ\r"
},
{
"id": 1194518,
"created_at": "2026-02-16T13:42:13.255852Z",
"text_signature": "loadValueMultipleTimes(uint256)",
"hex_signature": "0xf80d9d1d",
"bytes_signature": "ø\r\u001d"
},
{
"id": 1194517,
"created_at": "2026-02-16T13:42:13.251690Z",
"text_signature": "store(uint16)",
"hex_signature": "0xfafcd1a5",
"bytes_signature": "úüÑ¥"
},
{
"id": 1194516,
"created_at": "2026-02-16T13:42:13.249196Z",
"text_signature": "callAddProxy(address)",
"hex_signature": "0x26fbad08",
"bytes_signature": "&û\b"
},
{
"id": 1194515,
"created_at": "2026-02-16T13:42:13.245425Z",
"text_signature": "test_1_check_referendum()",
"hex_signature": "0x3ebfa8db",
"bytes_signature": ">¿¨Û"
},
{
"id": 1194514,
"created_at": "2026-02-16T13:42:13.241069Z",
"text_signature": "fib2(uint256)",
"hex_signature": "0x3a9bbfcd",
"bytes_signature": ":¿Í"
},
{
"id": 1194513,
"created_at": "2026-02-16T13:42:13.234061Z",
"text_signature": "checkRecovery(bytes32,uint256,bytes32,bytes32)",
"hex_signature": "0x99c0438b",
"bytes_signature": "ÀC"
},
{
"id": 1194512,
"created_at": "2026-02-16T13:42:13.228889Z",
"text_signature": "callRange(address,address)",
"hex_signature": "0x0382943f",
"bytes_signature": "\u0003?"
},
{
"id": 1194511,
"created_at": "2026-02-16T13:42:13.218551Z",
"text_signature": "unregisterCandidate()",
"hex_signature": "0xa8b28ff5",
"bytes_signature": "¨²õ"
},
{
"id": 1194510,
"created_at": "2026-02-16T13:42:13.215196Z",
"text_signature": "registerCandidate(uint16)",
"hex_signature": "0x56bd880e",
"bytes_signature": "V½\u000e"
},
{
"id": 1194509,
"created_at": "2026-02-16T13:42:13.209384Z",
"text_signature": "hasStakingProxy(address)",
"hex_signature": "0x94412990",
"bytes_signature": "A)"
},
{
"id": 1194508,
"created_at": "2026-02-16T13:42:13.203802Z",
"text_signature": "cannotRecreateInTheSameCall()",
"hex_signature": "0x4b766145",
"bytes_signature": "KvaE"
},
{
"id": 1194507,
"created_at": "2026-02-16T13:42:13.199105Z",
"text_signature": "incrementalLoop(uint256)",
"hex_signature": "0x6e4709f9",
"bytes_signature": "nG\tù"
},
{
"id": 1194506,
"created_at": "2026-02-16T13:42:13.189852Z",
"text_signature": "innerFulfill(uint256)",
"hex_signature": "0x0fd99c8d",
"bytes_signature": "\u000fÙ"
},
{
"id": 1194505,
"created_at": "2026-02-16T13:42:13.185279Z",
"text_signature": "staticFulfill(uint256)",
"hex_signature": "0x29835414",
"bytes_signature": ")T\u0014"
},
{
"id": 1194504,
"created_at": "2026-02-16T13:42:13.177683Z",
"text_signature": "isYouMyProxy()",
"hex_signature": "0x5b90730e",
"bytes_signature": "[s\u000e"
},
{
"id": 1194503,
"created_at": "2026-02-16T13:42:13.170273Z",
"text_signature": "blake2Check()",
"hex_signature": "0x60012e3a",
"bytes_signature": "`\u0001.:"
},
{
"id": 1194502,
"created_at": "2026-02-16T13:42:13.165488Z",
"text_signature": "modExpChecker()",
"hex_signature": "0x98576248",
"bytes_signature": "WbH"
},
{
"id": 1194501,
"created_at": "2026-02-16T13:42:13.160068Z",
"text_signature": "modExpVerify(uint256,uint256,uint256)",
"hex_signature": "0x95cd94d1",
"bytes_signature": "ÍÑ"
},
{
"id": 1194500,
"created_at": "2026-02-16T13:42:13.156070Z",
"text_signature": "modExpWrapper(uint256,uint256,uint256)",
"hex_signature": "0xab26c7f8",
"bytes_signature": "«&Çø"
},
{
"id": 1194499,
"created_at": "2026-02-16T13:42:13.152348Z",
"text_signature": "bn128PairingCheck()",
"hex_signature": "0x503a6772",
"bytes_signature": "P:gr"
},
{
"id": 1194498,
"created_at": "2026-02-16T13:42:13.148858Z",
"text_signature": "bn128MultiplyCheck()",
"hex_signature": "0xc9a6e474",
"bytes_signature": "ɦät"
},
{
"id": 1194497,
"created_at": "2026-02-16T13:42:13.144063Z",
"text_signature": "bn128AdditionCheck()",
"hex_signature": "0x8588cc9c",
"bytes_signature": "
Ì"
},
{
"id": 1194496,
"created_at": "2026-02-16T13:42:13.135208Z",
"text_signature": "ripemd160Check()",
"hex_signature": "0x28820a24",
"bytes_signature": "(\n$"
},
{
"id": 1194495,
"created_at": "2026-02-16T13:36:57.734979Z",
"text_signature": "defaultPermissionedDisputeGameInput()",
"hex_signature": "0xff2b6ac1",
"bytes_signature": "ÿ+jÁ"
},
{
"id": 1194494,
"created_at": "2026-02-16T13:36:57.732506Z",
"text_signature": "defaultFaultDisputeGameInput()",
"hex_signature": "0xc1d066de",
"bytes_signature": "ÁÐfÞ"
},
{
"id": 1194493,
"created_at": "2026-02-16T13:36:57.730139Z",
"text_signature": "test_run_withMaxClockDurationTooLarge_reverts(uint256)",
"hex_signature": "0x46db4d98",
"bytes_signature": "FÛM"
},
{
"id": 1194492,
"created_at": "2026-02-16T13:36:57.727984Z",
"text_signature": "test_run_withGameTypeTooLarge_reverts(uint256)",
"hex_signature": "0x958da757",
"bytes_signature": "§W"
},
{
"id": 1194491,
"created_at": "2026-02-16T13:36:57.725834Z",
"text_signature": "test_run_withClockExtensionTooLarge_reverts(uint256)",
"hex_signature": "0x469d2f73",
"bytes_signature": "F/s"
},
{
"id": 1194490,
"created_at": "2026-02-16T13:36:57.723421Z",
"text_signature": "test_run_nullInputsWithPermissionedDisputeGame_reverts()",
"hex_signature": "0x3b3407c8",
"bytes_signature": ";4\u0007È"
},
{
"id": 1194489,
"created_at": "2026-02-16T13:36:57.720913Z",
"text_signature": "test_run_proposerWithFaultDisputeGame_reverts(address)",
"hex_signature": "0x94e2686f",
"bytes_signature": "âho"
},
{
"id": 1194488,
"created_at": "2026-02-16T13:36:57.712869Z",
"text_signature": "test_run_nullInputsWithFaultDisputeGame_reverts()",
"hex_signature": "0x533919ee",
"bytes_signature": "S9\u0019î"
},
{
"id": 1194487,
"created_at": "2026-02-16T13:05:26.321317Z",
"text_signature": "test_dealUSDC()",
"hex_signature": "0x2a14a6aa",
"bytes_signature": "*\u0014¦ª"
},
{
"id": 1194486,
"created_at": "2026-02-16T13:05:24.963684Z",
"text_signature": "boundPrivateKey(uint256)",
"hex_signature": "0x9ac20256",
"bytes_signature": "Â\u0002V"
},
{
"id": 1194485,
"created_at": "2026-02-16T13:05:24.953620Z",
"text_signature": "getUpdatedSlotValue(bytes32,uint256,uint256,uint256)",
"hex_signature": "0x995ed304",
"bytes_signature": "^Ó\u0004"
},
{
"id": 1194484,
"created_at": "2026-02-16T13:05:24.946841Z",
"text_signature": "getMaskByOffsets(uint256,uint256)",
"hex_signature": "0x93ce30c9",
"bytes_signature": "Î0É"
},
{
"id": 1194483,
"created_at": "2026-02-16T13:05:24.787393Z",
"text_signature": "log(bytes32,bytes32,bytes32,bytes32)",
"hex_signature": "0xda00e803",
"bytes_signature": "Ú\u0000è\u0003"
},
{
"id": 1194482,
"created_at": "2026-02-16T13:05:24.784140Z",
"text_signature": "log(bytes32,bytes32,bytes32,uint256)",
"hex_signature": "0x855ae32b",
"bytes_signature": "
Zã+"
},
{
"id": 1194481,
"created_at": "2026-02-16T13:05:24.780228Z",
"text_signature": "log(bytes32,bytes32,bytes32,bool)",
"hex_signature": "0xa6c6d713",
"bytes_signature": "¦Æ×\u0013"
},
{
"id": 1194480,
"created_at": "2026-02-16T13:05:24.776596Z",
"text_signature": "log(bytes32,bytes32,bytes32,address)",
"hex_signature": "0x48bf1141",
"bytes_signature": "H¿\u0011A"
},
{
"id": 1194479,
"created_at": "2026-02-16T13:05:24.772514Z",
"text_signature": "log(bytes32,bytes32,uint256,bytes32)",
"hex_signature": "0xc0ad6ceb",
"bytes_signature": "Àlë"
},
{
"id": 1194478,
"created_at": "2026-02-16T13:05:24.769048Z",
"text_signature": "log(bytes32,bytes32,uint256,uint256)",
"hex_signature": "0x2736fe30",
"bytes_signature": "'6þ0"
},
{
"id": 1194477,
"created_at": "2026-02-16T13:05:24.765061Z",
"text_signature": "log(bytes32,bytes32,uint256,bool)",
"hex_signature": "0x26192ef1",
"bytes_signature": "&\u0019.ñ"
},
{
"id": 1194476,
"created_at": "2026-02-16T13:05:24.760123Z",
"text_signature": "log(bytes32,bytes32,uint256,address)",
"hex_signature": "0x602a1d98",
"bytes_signature": "`*\u001d"
},
{
"id": 1194475,
"created_at": "2026-02-16T13:05:24.755862Z",
"text_signature": "log(bytes32,bytes32,bool,bytes32)",
"hex_signature": "0x16754608",
"bytes_signature": "\u0016uF\b"
},
{
"id": 1194474,
"created_at": "2026-02-16T13:05:24.751815Z",
"text_signature": "log(bytes32,bytes32,bool,uint256)",
"hex_signature": "0xf932373a",
"bytes_signature": "ù27:"
},
{
"id": 1194473,
"created_at": "2026-02-16T13:05:24.747935Z",
"text_signature": "log(bytes32,bytes32,bool,bool)",
"hex_signature": "0xea5d0ef2",
"bytes_signature": "ê]\u000eò"
},
{
"id": 1194472,
"created_at": "2026-02-16T13:05:24.743635Z",
"text_signature": "log(bytes32,bytes32,bool,address)",
"hex_signature": "0xfbc1bd18",
"bytes_signature": "ûÁ½\u0018"
},
{
"id": 1194471,
"created_at": "2026-02-16T13:05:24.739747Z",
"text_signature": "log(bytes32,bytes32,address,bytes32)",
"hex_signature": "0x0beef051",
"bytes_signature": "\u000bîðQ"
},
{
"id": 1194470,
"created_at": "2026-02-16T13:05:24.735530Z",
"text_signature": "log(bytes32,bytes32,address,uint256)",
"hex_signature": "0xabdbb95e",
"bytes_signature": "«Û¹^"
},
{
"id": 1194469,
"created_at": "2026-02-16T13:05:24.732013Z",
"text_signature": "log(bytes32,bytes32,address,bool)",
"hex_signature": "0x91b4cbf0",
"bytes_signature": "´Ëð"
},
{
"id": 1194468,
"created_at": "2026-02-16T13:05:24.728037Z",
"text_signature": "log(bytes32,bytes32,address,address)",
"hex_signature": "0xa0fe9e73",
"bytes_signature": " þs"
},
{
"id": 1194467,
"created_at": "2026-02-16T13:05:24.723708Z",
"text_signature": "log(bytes32,uint256,bytes32,bytes32)",
"hex_signature": "0xe10074f9",
"bytes_signature": "á\u0000tù"
},
{
"id": 1194466,
"created_at": "2026-02-16T13:05:24.719507Z",
"text_signature": "log(bytes32,uint256,bytes32,uint256)",
"hex_signature": "0x5f162264",
"bytes_signature": "_\u0016\"d"
},
{
"id": 1194465,
"created_at": "2026-02-16T13:05:24.715564Z",
"text_signature": "log(bytes32,uint256,bytes32,bool)",
"hex_signature": "0x1dac929d",
"bytes_signature": "\u001d¬"
},
{
"id": 1194464,
"created_at": "2026-02-16T13:05:24.711697Z",
"text_signature": "log(bytes32,uint256,bytes32,address)",
"hex_signature": "0x365225b2",
"bytes_signature": "6R%²"
},
{
"id": 1194463,
"created_at": "2026-02-16T13:05:24.707804Z",
"text_signature": "log(bytes32,uint256,uint256,bytes32)",
"hex_signature": "0xa8990da9",
"bytes_signature": "¨\r©"
},
{
"id": 1194462,
"created_at": "2026-02-16T13:05:24.703925Z",
"text_signature": "log(bytes32,uint256,uint256,uint256)",
"hex_signature": "0xfccbf978",
"bytes_signature": "üËùx"
},
{
"id": 1194461,
"created_at": "2026-02-16T13:05:24.700237Z",
"text_signature": "log(bytes32,uint256,uint256,bool)",
"hex_signature": "0x50145453",
"bytes_signature": "P\u0014TS"
},
{
"id": 1194460,
"created_at": "2026-02-16T13:05:24.696292Z",
"text_signature": "log(bytes32,uint256,uint256,address)",
"hex_signature": "0x5ab8a0e8",
"bytes_signature": "Z¸ è"
},
{
"id": 1194459,
"created_at": "2026-02-16T13:05:24.692059Z",
"text_signature": "log(bytes32,uint256,bool,bytes32)",
"hex_signature": "0x99562a1d",
"bytes_signature": "V*\u001d"
},
{
"id": 1194458,
"created_at": "2026-02-16T13:05:24.688115Z",
"text_signature": "log(bytes32,uint256,bool,uint256)",
"hex_signature": "0x55d85f6b",
"bytes_signature": "UØ_k"
},
{
"id": 1194457,
"created_at": "2026-02-16T13:05:24.684057Z",
"text_signature": "log(bytes32,uint256,bool,bool)",
"hex_signature": "0xf8eccb50",
"bytes_signature": "øìËP"
},
{
"id": 1194456,
"created_at": "2026-02-16T13:05:24.680217Z",
"text_signature": "log(bytes32,uint256,bool,address)",
"hex_signature": "0x888082c2",
"bytes_signature": "Â"
},
{
"id": 1194455,
"created_at": "2026-02-16T13:05:24.676022Z",
"text_signature": "log(bytes32,uint256,address,bytes32)",
"hex_signature": "0x91cd2027",
"bytes_signature": "Í '"
},
{
"id": 1194454,
"created_at": "2026-02-16T13:05:24.672151Z",
"text_signature": "log(bytes32,uint256,address,uint256)",
"hex_signature": "0x09ec4321",
"bytes_signature": "\tìC!"
},
{
"id": 1194453,
"created_at": "2026-02-16T13:05:24.668195Z",
"text_signature": "log(bytes32,uint256,address,bool)",
"hex_signature": "0x36a24de6",
"bytes_signature": "6¢Mæ"
},
{
"id": 1194452,
"created_at": "2026-02-16T13:05:24.664308Z",
"text_signature": "log(bytes32,uint256,address,address)",
"hex_signature": "0x5e27b7ec",
"bytes_signature": "^'·ì"
},
{
"id": 1194451,
"created_at": "2026-02-16T13:05:24.660490Z",
"text_signature": "log(bytes32,bool,bytes32,bytes32)",
"hex_signature": "0x41ebc47d",
"bytes_signature": "AëÄ}"
},
{
"id": 1194450,
"created_at": "2026-02-16T13:05:24.656866Z",
"text_signature": "log(bytes32,bool,bytes32,uint256)",
"hex_signature": "0x0f0f7047",
"bytes_signature": "\u000f\u000fpG"
},
{
"id": 1194449,
"created_at": "2026-02-16T13:05:24.652896Z",
"text_signature": "log(bytes32,bool,bytes32,bool)",
"hex_signature": "0x8099863f",
"bytes_signature": "?"
},
{
"id": 1194448,
"created_at": "2026-02-16T13:05:24.648717Z",
"text_signature": "log(bytes32,bool,bytes32,address)",
"hex_signature": "0x0b47c06b",
"bytes_signature": "\u000bGÀk"
}
]
}