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=279",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=277",
"results": [
{
"id": 1184336,
"created_at": "2025-11-26T18:03:54.767837Z",
"text_signature": "allowToAdd(address)",
"hex_signature": "0xf4969789",
"bytes_signature": "ô"
},
{
"id": 1184335,
"created_at": "2025-11-26T18:03:54.762854Z",
"text_signature": "_moveToBloomify(uint256)",
"hex_signature": "0x265cb28e",
"bytes_signature": "&\\²"
},
{
"id": 1184334,
"created_at": "2025-11-26T18:03:54.754231Z",
"text_signature": "USDCeToken()",
"hex_signature": "0x75a10ef5",
"bytes_signature": "u¡\u000eõ"
},
{
"id": 1184333,
"created_at": "2025-11-26T18:03:49.859936Z",
"text_signature": "claimMintUsed(address,uint256)",
"hex_signature": "0x4b9afb1a",
"bytes_signature": "Kû\u001a"
},
{
"id": 1184332,
"created_at": "2025-11-26T18:03:49.851307Z",
"text_signature": "claimMint(address,uint256,bytes)",
"hex_signature": "0xf3ea115b",
"bytes_signature": "óê\u0011["
},
{
"id": 1184331,
"created_at": "2025-11-26T14:48:48.652972Z",
"text_signature": "swapAmountView(address,address,int256,address)",
"hex_signature": "0x77c8b706",
"bytes_signature": "wÈ·\u0006"
},
{
"id": 1184330,
"created_at": "2025-11-26T10:05:27.191663Z",
"text_signature": "newSuperusdLens()",
"hex_signature": "0xc5b7608f",
"bytes_signature": "Å·`"
},
{
"id": 1184329,
"created_at": "2025-11-26T10:05:27.186919Z",
"text_signature": "toBase64(string)",
"hex_signature": "0x3f8be2c8",
"bytes_signature": "?âÈ"
},
{
"id": 1184328,
"created_at": "2025-11-26T10:05:27.183374Z",
"text_signature": "skip(bool,string)",
"hex_signature": "0xc42a80a7",
"bytes_signature": "Ä*§"
},
{
"id": 1184327,
"created_at": "2025-11-26T10:05:27.180344Z",
"text_signature": "serializeJsonType(string,string,string,bytes)",
"hex_signature": "0x6f93bccb",
"bytes_signature": "o¼Ë"
},
{
"id": 1184326,
"created_at": "2025-11-26T10:05:27.173326Z",
"text_signature": "parseTomlString(string,string)",
"hex_signature": "0x8bb8dd43",
"bytes_signature": "¸ÝC"
},
{
"id": 1184325,
"created_at": "2025-11-26T10:05:27.171041Z",
"text_signature": "parseTomlAddressArray(string,string)",
"hex_signature": "0x65c428e7",
"bytes_signature": "eÄ(ç"
},
{
"id": 1184324,
"created_at": "2025-11-26T10:05:27.167575Z",
"text_signature": "mockCalls(address,bytes,bytes[])",
"hex_signature": "0x5c5c3de9",
"bytes_signature": "\\\\=é"
},
{
"id": 1184323,
"created_at": "2025-11-26T10:05:27.164920Z",
"text_signature": "loadAllocs(string)",
"hex_signature": "0xb3a056d7",
"bytes_signature": "³ V×"
},
{
"id": 1184322,
"created_at": "2025-11-26T10:05:27.161719Z",
"text_signature": "isContext(uint8)",
"hex_signature": "0x64af255d",
"bytes_signature": "d¯%]"
},
{
"id": 1184321,
"created_at": "2025-11-26T10:05:27.155830Z",
"text_signature": "eth_getLogs(uint256,uint256,address,bytes32[])",
"hex_signature": "0x35e1349b",
"bytes_signature": "5á4"
},
{
"id": 1184320,
"created_at": "2025-11-26T10:05:27.134339Z",
"text_signature": "assertNotEq(uint256[],uint256[],string)",
"hex_signature": "0x9a7fbd8f",
"bytes_signature": "½"
},
{
"id": 1184319,
"created_at": "2025-11-26T10:05:27.131768Z",
"text_signature": "assertNotEq(int256,int256,string)",
"hex_signature": "0x4724c5b9",
"bytes_signature": "G$Ź"
},
{
"id": 1184318,
"created_at": "2025-11-26T10:05:27.128928Z",
"text_signature": "assertLtDecimal(uint256,uint256,uint256,string)",
"hex_signature": "0xa972d037",
"bytes_signature": "©rÐ7"
},
{
"id": 1184317,
"created_at": "2025-11-26T10:05:27.123607Z",
"text_signature": "assertEq(uint256[],uint256[])",
"hex_signature": "0x975d5a12",
"bytes_signature": "]Z\u0012"
},
{
"id": 1184316,
"created_at": "2025-11-26T10:05:27.121175Z",
"text_signature": "assertEq(address[],address[])",
"hex_signature": "0x3868ac34",
"bytes_signature": "8h¬4"
},
{
"id": 1184315,
"created_at": "2025-11-26T10:05:27.118771Z",
"text_signature": "assertApproxEqRel(int256,int256,uint256,string)",
"hex_signature": "0xef277d72",
"bytes_signature": "ï'}r"
},
{
"id": 1184314,
"created_at": "2025-11-26T10:05:27.115355Z",
"text_signature": "test04OtherViews()",
"hex_signature": "0xc952e25f",
"bytes_signature": "ÉRâ_"
},
{
"id": 1184313,
"created_at": "2025-11-26T10:05:27.112698Z",
"text_signature": "oldSuperusdManager()",
"hex_signature": "0x13a50032",
"bytes_signature": "\u0013¥\u00002"
},
{
"id": 1184312,
"created_at": "2025-11-26T10:05:27.110044Z",
"text_signature": "oldSSuperusdManager()",
"hex_signature": "0x6fb8d688",
"bytes_signature": "o¸Ö"
},
{
"id": 1184311,
"created_at": "2025-11-26T10:05:27.107196Z",
"text_signature": "testWithdrawWithAtomicQueue(uint256)",
"hex_signature": "0xba33f07a",
"bytes_signature": "º3ðz"
},
{
"id": 1184310,
"created_at": "2025-11-26T10:05:27.101018Z",
"text_signature": "depositAssetToasSuperUSD(address,uint256,uint256,address)",
"hex_signature": "0xd979b24f",
"bytes_signature": "Ùy²O"
},
{
"id": 1184309,
"created_at": "2025-11-26T10:05:27.095918Z",
"text_signature": "testMorphoBlueIntegration()",
"hex_signature": "0x1f106e50",
"bytes_signature": "\u001f\u0010nP"
},
{
"id": 1184308,
"created_at": "2025-11-26T10:05:27.093253Z",
"text_signature": "testBalancerV2AndAuraIntegration()",
"hex_signature": "0x3a8079ab",
"bytes_signature": ":y«"
},
{
"id": 1184307,
"created_at": "2025-11-26T10:05:27.090553Z",
"text_signature": "ManagerWithMerkleVerification__InvalidTargetDataLength()",
"hex_signature": "0x581ddbfd",
"bytes_signature": "X\u001dÛý"
},
{
"id": 1184306,
"created_at": "2025-11-26T10:05:27.086830Z",
"text_signature": "withdrawSupply(uint256,uint256)",
"hex_signature": "0xccf93ab1",
"bytes_signature": "Ìù:±"
},
{
"id": 1184305,
"created_at": "2025-11-26T10:05:27.069720Z",
"text_signature": "staticArgument3()",
"hex_signature": "0x92be0620",
"bytes_signature": "¾\u0006 "
},
{
"id": 1184304,
"created_at": "2025-11-26T10:05:27.067401Z",
"text_signature": "UniswapV3DecoderAndSanitizer__BadPathFormat()",
"hex_signature": "0x3e8c06ad",
"bytes_signature": ">\u0006"
},
{
"id": 1184303,
"created_at": "2025-11-26T10:05:27.063838Z",
"text_signature": "Cellar__TotalSharesMustRemainConstant(uint256,uint256)",
"hex_signature": "0xad005164",
"bytes_signature": "\u0000Qd"
},
{
"id": 1184302,
"created_at": "2025-11-26T10:05:27.061540Z",
"text_signature": "Cellar__Paused()",
"hex_signature": "0xf301f8f0",
"bytes_signature": "ó\u0001øð"
},
{
"id": 1184301,
"created_at": "2025-11-26T10:05:27.059272Z",
"text_signature": "Cellar__FailedToForceOutPosition()",
"hex_signature": "0xd4db0b79",
"bytes_signature": "ÔÛ\u000by"
},
{
"id": 1184300,
"created_at": "2025-11-26T10:05:27.056977Z",
"text_signature": "CellarWithMultiAssetDeposit__AlternativeAssetNotSupported()",
"hex_signature": "0x217feaeb",
"bytes_signature": "!êë"
},
{
"id": 1184299,
"created_at": "2025-11-26T10:05:27.054675Z",
"text_signature": "PositionAdded(uint32,uint256)",
"hex_signature": "0xc4f8cb57",
"bytes_signature": "ÄøËW"
},
{
"id": 1184298,
"created_at": "2025-11-26T10:05:27.045035Z",
"text_signature": "DexAggregatorUManager__NewSlippageTooLarge()",
"hex_signature": "0x12bfb3b8",
"bytes_signature": "\u0012¿³¸"
},
{
"id": 1184297,
"created_at": "2025-11-26T10:05:27.032051Z",
"text_signature": "callCountPerPeriod(uint256)",
"hex_signature": "0xa0edf34e",
"bytes_signature": " íóN"
},
{
"id": 1184296,
"created_at": "2025-11-26T10:05:27.029396Z",
"text_signature": "USDAI_DEPOSIT_AMOUNT()",
"hex_signature": "0x820e73ef",
"bytes_signature": "\u000esï"
},
{
"id": 1184295,
"created_at": "2025-11-26T10:05:27.027286Z",
"text_signature": "previoussuperUSD()",
"hex_signature": "0x3d58bb9e",
"bytes_signature": "=X»"
},
{
"id": 1184294,
"created_at": "2025-11-26T10:05:27.024821Z",
"text_signature": "globalOwner()",
"hex_signature": "0xf762e734",
"bytes_signature": "÷bç4"
},
{
"id": 1184293,
"created_at": "2025-11-26T10:05:27.021236Z",
"text_signature": "DelayedWithdraw__MaxLossExceeded()",
"hex_signature": "0x4f488371",
"bytes_signature": "OHq"
},
{
"id": 1184292,
"created_at": "2025-11-26T10:05:27.018563Z",
"text_signature": "WithdrawCancelled(address,address,uint96)",
"hex_signature": "0xcb0f3204",
"bytes_signature": "Ë\u000f2\u0004"
},
{
"id": 1184291,
"created_at": "2025-11-26T10:05:27.013405Z",
"text_signature": "itbGearboxUsdt()",
"hex_signature": "0x6e495619",
"bytes_signature": "nIV\u0019"
},
{
"id": 1184290,
"created_at": "2025-11-26T10:05:27.011048Z",
"text_signature": "itbAaveV3Dai()",
"hex_signature": "0x25142b50",
"bytes_signature": "%\u0014+P"
},
{
"id": 1184289,
"created_at": "2025-11-26T10:05:27.008013Z",
"text_signature": "sUsdaiVaultTellerName()",
"hex_signature": "0xa026616a",
"bytes_signature": " &aj"
},
{
"id": 1184288,
"created_at": "2025-11-26T10:05:27.005908Z",
"text_signature": "sUsdaiChainlinkCCIPTellerName()",
"hex_signature": "0x9e87d36b",
"bytes_signature": "Ók"
},
{
"id": 1184287,
"created_at": "2025-11-26T10:05:27.003631Z",
"text_signature": "UsdaiVaultQueueSolverName()",
"hex_signature": "0x7da36c2d",
"bytes_signature": "}£l-"
},
{
"id": 1184286,
"created_at": "2025-11-26T10:05:27.001266Z",
"text_signature": "UsdaiMerklDecoderAndSanitizerName()",
"hex_signature": "0x44d65dbf",
"bytes_signature": "DÖ]¿"
},
{
"id": 1184285,
"created_at": "2025-11-26T10:05:26.998368Z",
"text_signature": "SevenSeasRolesAuthorityName()",
"hex_signature": "0x012fab71",
"bytes_signature": "\u0001/«q"
},
{
"id": 1184284,
"created_at": "2025-11-26T10:05:26.995735Z",
"text_signature": "ArcticArchitectureLensName()",
"hex_signature": "0x7b8bccbb",
"bytes_signature": "{Ì»"
},
{
"id": 1184283,
"created_at": "2025-11-26T10:05:26.988088Z",
"text_signature": "userUSDCInitialBalance()",
"hex_signature": "0x1c896600",
"bytes_signature": "\u001cf\u0000"
},
{
"id": 1184282,
"created_at": "2025-11-26T10:05:26.985036Z",
"text_signature": "testSetDiscountBadReverts()",
"hex_signature": "0x21a99b19",
"bytes_signature": "!©\u0019"
},
{
"id": 1184281,
"created_at": "2025-11-26T10:05:26.981691Z",
"text_signature": "testInstantWithdrawInsufficientLiquidity()",
"hex_signature": "0x54133406",
"bytes_signature": "T\u00134\u0006"
},
{
"id": 1184280,
"created_at": "2025-11-26T10:05:26.978303Z",
"text_signature": "testCancelAtomicRequest()",
"hex_signature": "0xf381b533",
"bytes_signature": "óµ3"
},
{
"id": 1184279,
"created_at": "2025-11-26T10:05:26.969819Z",
"text_signature": "checkUserDepositWithPermit(address,address,uint256,address)",
"hex_signature": "0xf82cffe5",
"bytes_signature": "ø,ÿå"
},
{
"id": 1184278,
"created_at": "2025-11-26T10:05:26.966618Z",
"text_signature": "StandardBridge__LocalAndRemoteTokensLengthMismatch()",
"hex_signature": "0x6fe60e85",
"bytes_signature": "oæ\u000e
"
},
{
"id": 1184277,
"created_at": "2025-11-26T10:05:26.963498Z",
"text_signature": "testUpdateExchangeRateLogic(uint96,uint96,uint256,uint256)",
"hex_signature": "0xe56da583",
"bytes_signature": "åm¥"
},
{
"id": 1184276,
"created_at": "2025-11-26T10:05:26.958671Z",
"text_signature": "getERC20(string,string)",
"hex_signature": "0x525830cf",
"bytes_signature": "RX0Ï"
},
{
"id": 1184275,
"created_at": "2025-11-26T10:05:26.955539Z",
"text_signature": "AccountantWithFixedRate__ZeroYieldOwed()",
"hex_signature": "0x00d27dd7",
"bytes_signature": "\u0000Ò}×"
},
{
"id": 1184274,
"created_at": "2025-11-26T10:05:26.951550Z",
"text_signature": "log_named_bytes(string,bytes)",
"hex_signature": "0xd26e16ca",
"bytes_signature": "Òn\u0016Ê"
},
{
"id": 1184273,
"created_at": "2025-11-26T10:05:26.948415Z",
"text_signature": "log_array(uint256[])",
"hex_signature": "0xfb102865",
"bytes_signature": "û\u0010(e"
},
{
"id": 1184272,
"created_at": "2025-11-26T10:05:26.945234Z",
"text_signature": "wstETH_bbaWETH_GAUGE_ADDRESS()",
"hex_signature": "0x0ca4cc0c",
"bytes_signature": "\f¤Ì\f"
},
{
"id": 1184271,
"created_at": "2025-11-26T10:05:26.942511Z",
"text_signature": "weETH_wETH_Curve_Gauge()",
"hex_signature": "0xc8ea5c92",
"bytes_signature": "Èê\\"
},
{
"id": 1184270,
"created_at": "2025-11-26T10:05:26.939600Z",
"text_signature": "vanillaUsdcDaiUsdt()",
"hex_signature": "0xd763a89d",
"bytes_signature": "×c¨"
},
{
"id": 1184269,
"created_at": "2025-11-26T10:05:26.935122Z",
"text_signature": "testUpdateDelay()",
"hex_signature": "0x7c1f56aa",
"bytes_signature": "|\u001fVª"
},
{
"id": 1184268,
"created_at": "2025-11-26T10:05:26.918697Z",
"text_signature": "sparkLendPool()",
"hex_signature": "0xe66b7059",
"bytes_signature": "ækpY"
},
{
"id": 1184267,
"created_at": "2025-11-26T10:05:26.915999Z",
"text_signature": "sDai_sUsde_Curve_Gauge()",
"hex_signature": "0x94e4991f",
"bytes_signature": "ä\u001f"
},
{
"id": 1184266,
"created_at": "2025-11-26T10:05:26.912391Z",
"text_signature": "rETH_wETH()",
"hex_signature": "0xa87649a0",
"bytes_signature": "¨vI "
},
{
"id": 1184265,
"created_at": "2025-11-26T10:05:26.909679Z",
"text_signature": "pendleZircuitUSDePt()",
"hex_signature": "0x4163c6d6",
"bytes_signature": "AcÆÖ"
},
{
"id": 1184264,
"created_at": "2025-11-26T10:05:26.906107Z",
"text_signature": "mkUsdFraxUsdcToken()",
"hex_signature": "0x4ca385ff",
"bytes_signature": "L£
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},
{
"id": 1184263,
"created_at": "2025-11-26T10:05:26.903024Z",
"text_signature": "fraxCrvUsdBaseRewardPool()",
"hex_signature": "0x7fe33e17",
"bytes_signature": "ã>\u0017"
},
{
"id": 1184262,
"created_at": "2025-11-26T10:05:26.898518Z",
"text_signature": "ezETH_wETH_gauge()",
"hex_signature": "0x8d9de34c",
"bytes_signature": "ãL"
},
{
"id": 1184261,
"created_at": "2025-11-26T10:05:26.895093Z",
"text_signature": "ethXEthAdapter()",
"hex_signature": "0x2ef5831b",
"bytes_signature": ".õ\u001b"
},
{
"id": 1184260,
"created_at": "2025-11-26T10:05:26.884281Z",
"text_signature": "dWETHV3()",
"hex_signature": "0x1e06f918",
"bytes_signature": "\u001e\u0006ù\u0018"
},
{
"id": 1184259,
"created_at": "2025-11-26T10:05:26.874655Z",
"text_signature": "dUSDTV3()",
"hex_signature": "0xe603ba54",
"bytes_signature": "æ\u0003ºT"
},
{
"id": 1184258,
"created_at": "2025-11-26T10:05:26.871316Z",
"text_signature": "cUSDCV3()",
"hex_signature": "0xaa466ff1",
"bytes_signature": "ªFoñ"
},
{
"id": 1184257,
"created_at": "2025-11-26T10:05:26.868328Z",
"text_signature": "automationRegistryV2()",
"hex_signature": "0x7730bf70",
"bytes_signature": "w0¿p"
},
{
"id": 1184256,
"created_at": "2025-11-26T10:05:26.864247Z",
"text_signature": "aV2WBTC()",
"hex_signature": "0x6465490a",
"bytes_signature": "deI\n"
},
{
"id": 1184255,
"created_at": "2025-11-26T10:05:26.860825Z",
"text_signature": "WethYethToken()",
"hex_signature": "0x95472f13",
"bytes_signature": "G/\u0013"
},
{
"id": 1184254,
"created_at": "2025-11-26T10:05:26.857431Z",
"text_signature": "WethCvxToken()",
"hex_signature": "0x9b6c1e52",
"bytes_signature": "l\u001eR"
},
{
"id": 1184253,
"created_at": "2025-11-26T10:05:26.854024Z",
"text_signature": "WEETH()",
"hex_signature": "0x05e2d541",
"bytes_signature": "\u0005âÕA"
},
{
"id": 1184252,
"created_at": "2025-11-26T10:05:26.850723Z",
"text_signature": "USDe_USDT_01()",
"hex_signature": "0x4b6aa595",
"bytes_signature": "Kj¥"
},
{
"id": 1184251,
"created_at": "2025-11-26T10:05:26.847322Z",
"text_signature": "USDC_USDT_05()",
"hex_signature": "0x76fdd594",
"bytes_signature": "výÕ"
},
{
"id": 1184250,
"created_at": "2025-11-26T10:05:26.844064Z",
"text_signature": "TUSD_USD_FEED()",
"hex_signature": "0x3b48f9b0",
"bytes_signature": ";Hù°"
},
{
"id": 1184249,
"created_at": "2025-11-26T10:05:26.840418Z",
"text_signature": "SFRXETH_FRAX_PAIR()",
"hex_signature": "0x9a1e16b9",
"bytes_signature": "\u001e\u0016¹"
},
{
"id": 1184248,
"created_at": "2025-11-26T10:05:26.836285Z",
"text_signature": "LusdCrvUsdToken()",
"hex_signature": "0xa9beff1a",
"bytes_signature": "©¾ÿ\u001a"
},
{
"id": 1184247,
"created_at": "2025-11-26T10:05:26.833227Z",
"text_signature": "GHO_LUSD_BPT()",
"hex_signature": "0x1cb566e4",
"bytes_signature": "\u001cµfä"
},
{
"id": 1184246,
"created_at": "2025-11-26T10:05:26.830003Z",
"text_signature": "FraxCrvUsdGauge()",
"hex_signature": "0x33a7f325",
"bytes_signature": "3§ó%"
},
{
"id": 1184245,
"created_at": "2025-11-26T10:05:26.826454Z",
"text_signature": "EthStethPool()",
"hex_signature": "0x53f04c49",
"bytes_signature": "SðLI"
},
{
"id": 1184244,
"created_at": "2025-11-26T10:05:26.823023Z",
"text_signature": "EthFrxethGauge()",
"hex_signature": "0x7396b845",
"bytes_signature": "s¸E"
},
{
"id": 1184243,
"created_at": "2025-11-26T10:05:26.818368Z",
"text_signature": "CrvUsdSfraxPool()",
"hex_signature": "0x3e13f1da",
"bytes_signature": ">\u0013ñÚ"
},
{
"id": 1184242,
"created_at": "2025-11-26T10:05:26.811741Z",
"text_signature": "BAL_wETH()",
"hex_signature": "0x21659b65",
"bytes_signature": "!ee"
},
{
"id": 1184241,
"created_at": "2025-11-26T10:05:07.226470Z",
"text_signature": "testUpgradeImplementation()",
"hex_signature": "0x07c98895",
"bytes_signature": "\u0007É"
},
{
"id": 1184240,
"created_at": "2025-11-26T10:05:07.214046Z",
"text_signature": "newSuperusdImpl()",
"hex_signature": "0xaa2e3271",
"bytes_signature": "ª.2q"
},
{
"id": 1184239,
"created_at": "2025-11-26T10:05:07.198204Z",
"text_signature": "serializeJsonType(string,bytes)",
"hex_signature": "0x6d4f96a6",
"bytes_signature": "mO¦"
},
{
"id": 1184238,
"created_at": "2025-11-26T10:05:07.191069Z",
"text_signature": "promptUint(string)",
"hex_signature": "0x652fd489",
"bytes_signature": "e/Ô"
},
{
"id": 1184237,
"created_at": "2025-11-26T10:05:07.187106Z",
"text_signature": "parseTomlKeys(string,string)",
"hex_signature": "0x812a44b2",
"bytes_signature": "*D²"
}
]
}