交易 84618d673a7c4a6949813fd4e2e8b9ffc184b330650254809350d2f8fdc55b12

基本信息

  • 写入区块
    742840 (Main Chain)
  • 确认数 123064 次确认
  • 时间戳 2022-06-29 18:52:51
  • 交易大小 65708 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 4.58930086 BTC
  • 输出 4.58902078 BTC
  • 交易费 0.00028008 BTC
  • 交易费率 0.00000436 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(200 笔) 4.58930086 BTC
输出(1 笔) 4.58902078 BTC
输出(1 笔) 4.58902078 BTC
输入脚本
输出脚本

scripthash

220020732c657c645f6d5bdd06b4a67af6085fbabf4af1c71b4f6bf7f1d85431f9b934

scripthash

220020a5148fe84aa8b3bd9f81f6f27e4d9945f9049d803dfe30d9c4b79e609fa63a2d

scripthash

220020610cc0ceaebeb361a43f8734cfde7cb8b5fb475ae2ca3e4b12cc3072a6c66f67

scripthash

220020190104845fe45cbdab589e1a1db0a830b354a2622d4bed10d32629ed770ad206

scripthash

220020496f4f7ac43af18306f025d463e8254a73c8f37ecacb9ddcf0604b06059e0698

scripthash

220020bd0af7607814423e84da7fc238d5e403f0529ca0543405e076e7cc33fb9854eb

scripthash

2200205ca8df4ae6e54eacad83f7d674adba7151516eac2b6e22145ded6b38af1de7f3

scripthash

220020d3a111b1f35605f8c52fcb35624bd11c495a1d82377e82baff74287f3553904b

scripthash

220020db36164000f3a88b0f0ff171af346c908a20f0e834397266dc518aa8afd4aa3f

scripthash

2200204abb021498ea29251c26d5b524a632b48c40696013d368deed338bd84d935d98

scripthash

22002045fdb65dd0008db601603986afacd5aad6a3ccb3d6e09782a8a93bd57338c201

scripthash

22002042901c5b8e3c74b6671e09b4ff64c429232e5698d38b02ab1e6f9eb59c91ac00

scripthash

22002034566543605db0a0980431e2340b018a3c1d5376bae27a22d26346a116377a1e

scripthash

220020638dc948918b45a6fa07f1b81bf42a6702ba4c9cb8bc47cd92d6b73c43a2e6eb

scripthash

2200200cf459b17ffb46b07db29a35041bb7ac6503f63f5ea07143f8dc5a40ed94dd97

scripthash

220020bd153294d3348932cd27aafcd99d6a6138ab3e5d3dd334b4ba6cf85ab2c4a954

scripthash

2200206f5b0ffef94de367cee227ca9b0e38de81cc6ea6073c9a3cdf55be1c5942e601

scripthash

2200205887e1d5375dca720838a43f609973d8db44d472aee77b954a29b8b48766589f

scripthash

220020e10665b3c0a69fda30cfcfb90a8edc000ae3ce6e0f42094f1682975d69b6b31d

scripthash

22002040c12c0d2bd8aa3e57a2e60788e07516d4fb9147118e1d2039264fcf50ddbfb8

scripthash

220020ee36d7817a2654de4ed08af28486b5cbf9403a73eac7c46535be016ac8c997b6

scripthash

2200208093dc1da8765bad0753f3ddcb55a9f9b199185724c3c89f0e742887024d9931

scripthash

220020e1393e173f4c8c3acf7686e6634b0e5173fb85dc31fc69227fba609a5a61303a

scripthash

2200200961251f1b5b664d8b3ab931676caabbcbd3f0787a3239023fbc9741a28a3412

scripthash

2200202d1980244a86076129ab2c4f725f9eaad357401eee73a4f5329ec285707f1653

scripthash

22002065125c62ef4d925c2a2b8415f4aa3a23a49d90b3bd055504b3c9af45d6c8b463

scripthash

2200207e4227016b1edf1c1d337fd311aad334040493eb54a483233d6ceb8761817025

scripthash

220020bd0af7607814423e84da7fc238d5e403f0529ca0543405e076e7cc33fb9854eb

scripthash

2200208ec9e5c5e63c7fab80970899289c8e616714cc8e44a5459e5668e0cb2b54e3c0

scripthash

2200209510c9f321c07ea73c014fda652533fc803bd35b9bfccd5fd59c0534acf5681a

scripthash

2200205dbb14ecbf4f13e4741f4f1dba2cd7414579172f48417c83d1252fa8693bc688

scripthash

220020e18e591ab90c4784774d9703fb5c66cfb9720c65c7470a3e8f16ecdf05aacc44

scripthash

220020d0d92a35b233f06df3ead5c82d3e565dac87e36a446301e553ec14f61121168b

scripthash

220020070f47287b1ed22c2f471bf8e930b559c44cdeef69f6621d617039a13e7930e6

scripthash

2200200dad51d9ee5d39d22aa414df565ccbba9fc9e4c0b4992b6d16bfdae9652f9485

scripthash

22002051d82570cf1fe8a5b704d6f9868512648c696621ba2ba50de1dbdaf1d6bdd402

scripthash

2200202c80e98a7ff88a3e8bf4009a1145dbb86c7355a2a45072808d92a651959df3ed

scripthash

220020ab20b8edbe82b185b1fb5558a1ff375063bc582d46bbdd5a715598de78190ba9

scripthash

220020380f9492608cb676c1b67f5a7659f7f213a237d337bab0e88e6c0a620d784151

scripthash

220020e9b8816ab8048b4e69d4e191358f6da2ebda5a2e84746a0683e40e5daed00aa6

scripthash

22002090893baf98f3d839130685485624872f2756eb6e1a8966998df4f815f1d215ed

scripthash

2200203a5411cf5769b91d1d9024719a363a95a4c4581cf911cba1ab9b142a302a6905

scripthash

2200207b885129af6b856d0672d3a3120134a2e844ebb90b25fd764d272de1d5767a7f

witness_v0_scripthash

scripthash

2200207396a6f27e3e439cf10458768c10d6ce35466c0458baf1554fec2922cebbbb84

scripthash

220020b91e1cfce354b8bb349397e5c9de35961b4abefbf8c20566acff4a3658832593

scripthash

22002098cfd2ccf2f03b9e510f05f0ce7539c9838665b4a6cc28888606aacd4102898b

scripthash

2200204ce5859ff149a78c8310f385dfc40ddd919a63dc175d6ee42bfffe57426a6926

scripthash

220020cc1cbf84af064934b545033f8478ff58bd7d2e81c7a7b4553638e14c35b442f5

scripthash

2200200a87ac4fa66fbfc31107e66f895771284fca78ff351afcb348d868d7d373cc09

scripthash

22002051ac355be1e0b978539f72e8e63e79344dab7017b8ee3bcad893c4b260e463d7

scripthash

220020541fb505a05f87e076f2482199b80394a203caab0ee27a12fa67b4791aa1a2e9

scripthash

22002033984df3ba22b80a247ba343a2420066f6a1fc1ca46ce6d52c22b76f752efc13

scripthash

2200201c3ad102c502f77afce06059f3dc0a79f7eac31ed21e5f6f3396e733ea06c694

scripthash

220020dbe387b04e0e5c013a95302d99af48e426d46d21ca698783701663bcf5c068f0

scripthash

220020b6524e3138d5279ae7627334afadef5a2afa66c6b858820b287a4b29fb8f0fbc

scripthash

220020eab72da97eb4bde47c94f3095b9f1e583438fc85b63c9dc0428985174e11989c

scripthash

2200205df69f613e9ba5f07001d7ae8be95d37a2158d494796f4ec0addc7e132fdaed9

scripthash

220020b20e0d31c0c6df8ae2db54d2d96d806f911d2fd2a42bd939f0e4ceffa1eef92c

scripthash

22002056266cac81e8679a3a521126b4cc8cc4866f9d27645bebc23b5d2d4fdede5f5d

scripthash

220020edd1089d7206676638a718ffc0d1452405a4f8c7172980feec30cce8cf4553a0

scripthash

22002072e512ae1fceac2e40c4608ee92631695ee3781b1ce4ec96cb815bae70f11913

scripthash

220020355ab196b3f0c14a235f00a757fcbd3ed4bcb68f32585ee357d0f815ed90b089

scripthash

2200204e5a1c2376f9c93ba13a5da199c154ffd8da8f5ec533fea7b143a93996b7f1d1

scripthash

2200202854e92332f6360ec462a5ad80fb5d1a38504d09afd74545ef0845cb938c564a

scripthash

2200208249059fb3915f9a730d6f4eb67d9fedcf9664a58f28a7b7d6422bb9cacc53b2

scripthash

22002046af282292cdc8e36ecac8016a118b16f6de0230c8820ff37f263460d31d2d1b

scripthash

220020e86be97f3bbbc06f51425c26d49a9c416a50870527fdb54b934944b583bb4e5e

scripthash

2200202e261a180ca940da8c5512c28a370f3c31ba100a62b75ed1f4bb95be1715a305

scripthash

2200209e8702bc71e9ed63053b79624c8fa7efdf569189bef41c9e138fa4f142adb09f

scripthash

220020f8cc5d6e984628087156e73b37b4eb8c1bed3acb110d7f12572b3132714f3a7f

scripthash

220020ace243a8452f6f20fe7caedd565523fc88622c91a3d01d9f7c9f391c62472a30

scripthash

220020ffd523900587bc4833d3c0ac96b049278ac1364deaf16cd6ecaf02120d18d83f

scripthash

220020c75ec7fbe78e8a0e45a60414b438defbf9873b23ab0ade377f5c5735fd845c75

scripthash

220020ca5493d36d3f3029c954a7084908c2d0ef11a459b87877c8e5ac1e215ef985a0

scripthash

2200209cdadd9de1b30d86a184847e63d75c3f83f6052689b603f0d40026cf10d7327c

scripthash

2200209ede1100a285f8fb123cc3ef703e40cec58b6921879c04b9997429ac59019dee

scripthash

2200206a0dcd6d4ddc50844b255af6923b877154c680c9bbd6ebec05d0c17329e7899a

scripthash

220020ccfe5f19a1793bab1c0442f14280bd9e8d83d43d269ee5828408c67673d81c2c

scripthash

220020b5b78654dce8ccb360662847624a32c60a8d8cc7077f1a919da74c6fc24e0252

scripthash

220020dfe373df911c22a7080392107963483d79a61632ef82948870a8d44e8394724c

scripthash

220020d97b1730b12fc6b61f878f5d35b810ab97194339450bf341826f0f03700d97cf

scripthash

220020c1f72eee4fa124e29cbc674ee044ab2816fc31b201c239912af859011c870903

scripthash

2200208a050f1de4a50c783101311a83ab1fba0815491893ed1e1ee9c3f2f1d8784bda

scripthash

220020b7862f07bd3665c885e76d682b9bf739ca6c6b2fca8b970acc7d7b7f0bf3ba49

scripthash

220020a46897e231960e8d368dd3d5fabdf4bca8a74dec881e7a5b6e14ac7dbba46c35

scripthash

2200207608af9cf88fe98ab339d6a1ecc164823ff1f4dc209e863069f36f2af45005aa

scripthash

22002036267d247797f70c6115cdc5f373cc53814ad1b91d015eaec4183ac9f6ace653

scripthash

220020c75ec7fbe78e8a0e45a60414b438defbf9873b23ab0ade377f5c5735fd845c75

scripthash

220020ca2225d983914458e531cc3af45b651bec523e6cf73fb99c18085bb982cfcab8

scripthash

22002054a4215efb205c01491b6b3f17ceb6cec481b4680ce3b7788209d566a9ff3f83

scripthash

220020863db2336c4aae69988b29f5b9c400c57587386949d14a880e4fecefaacf57d0

scripthash

2200201ed37abe9526dc4430afabc92fe743418070885f8978612e65e6a2a0c8a2c0f8

scripthash

22002022beaac43d4aae5ab8eece40b74b550711e830379d5a2ddeabe6aa51ff35470d

scripthash

22002077d790101f14e45a88bcd467c0fc29a737249c8a1be6451e926cc933bbaa5539

scripthash

2200201d9eb782e90ae301998ccd4085043eaaf22cc78541962d0dedf2c8aa1108b259

scripthash

2200201aa7c3fec2b29551244d274e77462263063131c1f8f1bf50ed2663ffe22c2401

scripthash

2200201e5cf92f21722cb773c18470bf70ff7ad0a3bdf322c32f20a8ba0ac3b39a53cf

scripthash

220020b9593d222f65bf7e19659f2ff3597be7e46406b7e599229c9622f18f3f8c4851

scripthash

220020eb0fe7cbda280a4a5fbf36c80fed2cf1916c940bffe9e1c0037bb8261a72f41e

scripthash

220020cce86e70a430ce593255ea2d60a1d98375272c066265e188b58871977c978b56

scripthash

220020f356587ef92669ca47e59078d875fb614b629785b77cee1025d99debc3eb847e

scripthash

220020dfe4be88fda90e0a321943402c36e4a4bdf0b0e3da03168a24e39ff43eb4ebbc

scripthash

220020c7abf4e585822f817a20d03977e00dc90d286984418e8252288c6f9c21ca06a9

scripthash

220020b9a8dc31edd0483187be1d46f596f914a5b87d937a0f4c5f12a51c08f7f3fcd6

scripthash

2200202ccf57013487ccc3221e02394796cc1bdb61b49cff89e4ccde93b94bd94f1ceb

scripthash

220020d047036abb587236211d6af247fcac64578dd1cec09998bae52f2fcb031f36b7

scripthash

220020032cfbed391f7c6ea48c8191e5c5f8babefc46e34a35b3d9390207164002ee35

scripthash

2200208596565a5bcdf4b4a539bff79c8b635e03943c71cbcddd94cf35ec363538ba2b

scripthash

220020938dd15762afb29bd1dbf8d9dfeb2728c8391b3501e97cb97e4665af5f7ff5f2

scripthash

220020216455c259a57e06101c63a092065ab08906df1a5c2532be675f0737aefdf9e7

scripthash

2200206b67e5db2fbe33d32015aea7c452f2cda6988578d25f88353b5979a3e035a96c

scripthash

220020f50fda375221481b5c03f92ea546f9efd45c63d090aef2f7c6de86e4f9ef1270

scripthash

220020e898b1daa59746628c49c12c1dc3a30f2789c5663ac27589f125666aa55fc2a9

scripthash

22002015395421fa4cfa75ec1de7feacc1df5d7e7da7367d27fe260bd2267281789c92

scripthash

220020682f97a52abebb8cb69d8633df07dcfeea0aba14acc34f9d5dd1e88ed0c6a96d

scripthash

22002004990979ac6b5f06c97490e780c63206730a755009d3f5c3ba8314605711ee41

scripthash

2200203f6fa1e5d38414c48ad73fde0693e235e2368fb7d3f9113f37406e73ce29bfe1

scripthash

220020d67331b57e9b2ff788a03067e4520d6b0b142f44ea68d42d462ea61af3ecf56f

scripthash

220020e11e6693ca06f3e4ecb7d9cffc098e8592f61f94a8768b68002cdad7a71fede6

scripthash

22002011c8ab90665a8a198656b2ff25f387612462b64400f861a6700dda3729971c58

scripthash

220020549bb7ea93da496ad0b6671e294aee7305465647d5e3cc83e0276478110d1ae7

scripthash

2200205af7760f2d5d211964249efb998d6998bd2a23f4a942a14cc54d4f2d376dc558

scripthash

220020ed450959ae4071b8095c0c882d2ca7e890f898db6631edb1f01e018a66cbc2c1

scripthash

22002025cb928a62de2a34dde1f57f0e5ed3eb8d7cdaf88d6f49ec2247c41f33fea828

scripthash

2200206f5b0ffef94de367cee227ca9b0e38de81cc6ea6073c9a3cdf55be1c5942e601

scripthash

22002011ae60f4b2196bf939458589a1c0e6ef04eb51af60e155e7c944530612eab4ff

scripthash

2200204e2e5e401d617bc20b243faf07d6ee7baedd250023ac4219459baa4f036b998f

scripthash

22002097b610cfc840a2ab922946c9b985300c2e67323d3cc59b8c71a7887897573889

scripthash

220020cf81eec3a5fafe0c93c6d23fea1a67c2eaef6fb31946593f5df503acff8ab793

scripthash

2200209cf1aceb82b219950d42d4c79433941518cf8ae551b210c5c3b8ca46cd93b024

scripthash

2200209cacc779439e7d41e93cbdbccba12b7393da21d479b6255a98db546a6fc00446

scripthash

220020d4a504fe48b2cafc7644d9c6ef135e1ea491ce53bc7a347efc41f3f299279351

scripthash

2200209ba8180c01046ba6bf86dc59afd562a44009b4588b1c4a24942af9db333c5315

scripthash

22002011918b186c417dc5a853d62553e34a40dd3659dce79b829e22e84e5f5765b1bf

scripthash

220020157be00edb960a9d6c00553babfc6058d607bc320104bc217fb9392a6f213612

scripthash

220020e1a0842e4e71c77910ac73434286218e82a566110266aff3de4ffc82e35c2212

scripthash

2200203ad68877d42ac9e77b018cdd4612b88c49d0aa521be746af73515e68b51c9025

scripthash

22002066a69c04f4a5dd83c7cc0c4e90e1d01f42a4776cf62ee37aa69ae6f9383de345

scripthash

2200202854e92332f6360ec462a5ad80fb5d1a38504d09afd74545ef0845cb938c564a

scripthash

220020133eee971e7a084ff6bdb823ca2241d08233dd0b1231d5c745d39d8eb7a5d903

scripthash

22002086bb2fbe0ad842baa00643206bf133159f1cff1f21a9abd18ca8557b117784a2

scripthash

2200207f41cc18c4d6981b29892a404db0e69b0afe07c66eaa192012065a4caedc4546

scripthash

220020e13baf2545d032713b6f514e4e31988a5c3c1ba73177f54ab4bd89373a28badd

scripthash

2200201c3ad102c502f77afce06059f3dc0a79f7eac31ed21e5f6f3396e733ea06c694

scripthash

22002094f6ec23c46602370d583493d3044f430dd13e5a817bb572b8e85b8389af231b

scripthash

2200206b072338c0a56dcad2d08cec70b29e1b40e4d1835cf417470df3dc3d9bae549c

scripthash

22002020b55b29215ec08beddb2dfe6522e99258dcf8be49e796c580932e2e58f2ff62

scripthash

2200204fe220e1358d3da9aad7056559b35970c5b4a51d139378683913438bd79d08e0

scripthash

220020da20ff0521a82e173ecfaf3f5f66247527aa7e211c5185bf9088ac001a748b61

scripthash

2200206e76fd856b50e9f6845d57b7141bd9f40737790b6d50d0cf0da8fd5bb9aa8364

scripthash

2200201d859192942b0ab256955994e6ce91a5d97b8bbc2609f4dbf76e56941930a33b

scripthash

22002098e206e840a8377a71cfba78043817f973a946ac145e550841a71f1551ef16da

scripthash

220020aa7dd05890b85d1a72303b1066625a30a403aec6e074bd2c5361e512333140ea

scripthash

22002042c83c4153df9e77c7c1027894a49dd4e796ac5febafe3003d7945c7977c4246

scripthash

22002088030f61b146b015a9a85c113c909a3addb34105b0bdcf7ce6888fea299f676d

scripthash

2200208249059fb3915f9a730d6f4eb67d9fedcf9664a58f28a7b7d6422bb9cacc53b2

scripthash

220020982046737fa19accb7b83677b4dcfbf99f87db29a44bc0b47c55ca3f6147973f

scripthash

220020a44d61cddc3ca46f129a41c3a9ed2412557f7bad7994217e9381ac52363e6041

scripthash

2200201db8dbbffb2da5c0c2586475e3922a22f73b7e5be6bdb3b90a2daf9a38e2461f

scripthash

2200205ccf9ec86a9f1c6933d0a24adcc7ce2e1687c89f505c98b027f5ec8cec8af2f4

scripthash

220020acbdc9dab9c8d02258c41f06d9b7a9aaed6c6fc7fe725a09454ef8e5dea74035

scripthash

220020826ebbff3ef98abc41db9899dec44bfad9ab8ac6506d88152a001a72e1781569

scripthash

220020826ebbff3ef98abc41db9899dec44bfad9ab8ac6506d88152a001a72e1781569

scripthash

220020826ebbff3ef98abc41db9899dec44bfad9ab8ac6506d88152a001a72e1781569

scripthash

220020a33b4e39e87d315f31e10207bb45339037eee77335cef59b618d9bce415cd77c

scripthash

220020b70fd580d1b3e9b5f7d87341034555d5427ae36fc7b0f2f3f1aec5c9d106705f

scripthash

220020d2542eafdefe8c7085b735c6d6fbf6a7b76f07c8bb8210740fda0966b712eace

scripthash

22002072f9b8c41aba5f27ace99b8a62b26f2a07d67400f80b6775df477c2980946294

scripthash

220020070f47287b1ed22c2f471bf8e930b559c44cdeef69f6621d617039a13e7930e6

scripthash

2200206e597b3a1870339646b3649b8a7637c0df2e826ba127e369ea8adb80231702e0

scripthash

220020a3679483ab54b2ceaf3617a58c37bf4cf8a263679107bbb0738960a254d3f398

scripthash

2200209efcaeaad928cbd84d7ad97383a4f669181c2b4255892d1eb428400241745591

scripthash

2200209fc362a68f68f0a8be59130a4a5e24a873018fe01cbb635dcd4afcba0d08ba6b

scripthash

220020657b66237b1090bc42b2fc3b980547ff20b3ebf07d6be1f786e738801964c55f

scripthash

220020f7b70097df7320956aa5b5e716dd2f8274352ca23283d6757536121540317eac

scripthash

220020e6bfb3c303dcbdba860581c1b00e99e13a41dfc550332ab8d9baf010fced8ff8

scripthash

220020a22837722a97862889141b45605321db4c10b5cfcfe5ef14a4871102d1cedfa0

scripthash

2200206e76fd856b50e9f6845d57b7141bd9f40737790b6d50d0cf0da8fd5bb9aa8364

scripthash

2200204b845dfeb5f43d103d5ba45c5d8b70fe831016e5fc1466ec204ae971f6be91b1

scripthash

220020406f347419b8143dd71e0e4d4859a1900844834ad687790e52a3ec48a7ba7ce0

scripthash

220020033b37558f7a0709b15d54e238458bc0f8a94aca30b3c8c9f383c67013370dcd

scripthash

2200206626b6a0f243a5fd8a2cf858cc9e6f660a23bc7171d8743f3fd165d3b451d811

scripthash

22002051d82570cf1fe8a5b704d6f9868512648c696621ba2ba50de1dbdaf1d6bdd402

scripthash

220020060cfdb9ab51e2ba464830ca61e902dd61dabb03a0ad9a287f8fd778525e3567

scripthash

220020e17cc12bab158068f7290b30a7083a5d97e6d09e77c60dc1d32965a967bf55aa

scripthash

22002005328db0dada5c7fd0ead995ae66b7414383721c13195d3f75bfb3071d31fe8b

scripthash

22002050831184d728679d08c5f89f59dba3d928a760d81a40872405b91ee0da006043

scripthash

220020134fb17ed5335d63bad480864e5a80b6cb715ecdc5e50c85bf4e9f4a293957fc

scripthash

220020e98e445cff29453975944ef50843d463983f001e76156799aa30aeff873da6d2

scripthash

220020fe69766817450e812ef5c41a20ca71abfa3c94e9d0ef776c9cb13f1867c44e5a

scripthash

220020b7400ed60a0fa075a53968a384627b0c1d76fff4ae20c2c857d77541da181375

scripthash

2200204b845dfeb5f43d103d5ba45c5d8b70fe831016e5fc1466ec204ae971f6be91b1

scripthash

2200209ac676388c1adf163f36fd249f0e3faccaf65b42f25cddcf4818255120fb898b

scripthash

220020c671ae2332b6e18862e2fcd2171768d5b0d83adac06a6a8b72d8527e2bb3251e

scripthash

22002042046374ff6ff46ce7d4fa03f0539a8225f19e9aba1eb5e8b3cc33f0ab8f773f

scripthash

22002094f6ec23c46602370d583493d3044f430dd13e5a817bb572b8e85b8389af231b

scripthash

2200208df352b08919d33db4d8e71b7afff0ccd05baa96f04a0e0a3bacfa6867f7a7dc

scripthash

220020fb448b4295227d923772327edc2f5f3eba6229ae386568af495f1cf605ec8498

scripthash

220020e16cafc336aed8d4b54c12943a91d48f7dbff09b754b6a6b34ac6fcd143399ff

输出脚本

scripthash

OP_HASH160 d626d2a912e10fa7b3ea1f1e4078887d72d9804e OP_EQUAL