基本信息
scripthash
16001435c5c51db7610f733123904188e48ccd4294e64b
scripthash
OP_HASH160 9814cc4e9225a7375ef4a16cb187ee941e2670f5 OP_EQUAL
witness_v0_keyhash
OP_0 8e2e2a92f0d634b81887782ee76a797c0277d445
scripthash
OP_HASH160 928aae196ee6b3151c990c0b32f231a603859f0f OP_EQUAL
scripthash
OP_HASH160 39f8b9cc5a2e7a144a3f40cd9ac5c78deb91e9bd OP_EQUAL
scripthash
OP_HASH160 9c2869ecd0b142c5df41d81440defbc688a548ba OP_EQUAL
witness_v0_keyhash
OP_0 cc915effb630a0c935d5a288bda40fe6c7ae9e23
pubkeyhash
OP_DUP OP_HASH160 011bdd8e204ec217d7cd346bf7601b180727edf5 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 4df05afdfc817eee4731b85e3f329a025599896a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 b8bcc2f010486519130eb3630ee66aba1ef071c0 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 5ef469038b77bec36252868f647314c96441e294 OP_EQUAL
witness_v0_keyhash
OP_0 b8ce05495a99dec18b081a1a5ea2bf5e49a1aeb9
scripthash
OP_HASH160 6cfff6acedcada462378795bfe789fecbdaa11c5 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 890c109143c6241174429a1c98a6d286c73a0878 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 d9ea2f3f990fc6f85ff710615b641eb71a58839a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 208eb9641a244509ebe24dc9750b580317800c1b OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 49fa6cf7cd7bb0fe8b1d22f1d8c773e50c584844 OP_EQUAL
witness_v0_keyhash
OP_0 ffb8dfe0ea000c7f70f5ca0ecfb8a993f3a3f910
witness_v0_keyhash
OP_0 5a8a5e8a9f07d742f828271ee783d98c38ac4f78
pubkeyhash
OP_DUP OP_HASH160 0084a4f8736927f056b4a44cf9f34a2839fb4366 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 cb280a014e71683f0129b069e35c4095e75fa231 OP_EQUAL
scripthash
OP_HASH160 faff8f917115cfe98481cb4fd45d147ade80c1c3 OP_EQUAL
witness_v0_keyhash
OP_0 a91e3e6bc48692867dbb13fe9b01164e53b8e6dd
witness_v0_keyhash
OP_0 1940b5bacafe4441135aee7d3303606b0ca78a4e
pubkeyhash
OP_DUP OP_HASH160 0674474471e376d3e8bef304a05c31978201302c OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 40ba7ef3683b508743331bc2926598e17d4a160e OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 9ff33fb4db81a38c6e36e4fda40bd08a49caaa7e OP_EQUAL
scripthash
OP_HASH160 54858c717959f81d747e686b0ba05ccb81f9c6bf OP_EQUAL
scripthash
OP_HASH160 ad4b523fd1f86058a7d6d4c6467dde3c9392c8c0 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 05514082ff8d7495b045f7f2a09e7ba4ec495999 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 223c08b5e79d68a7a2a7693b41a4d7e797b08881 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 210a281d86688d9aaa6aca689aaddfe1e3e89ed9 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 a0a6a4d972c98df62858526761419b69ed0a6500 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 79de3ad6855234fcb5c3dbd2fa55119d54720c19 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 3d98a9bbd87f4476d44f636446912bc222b474be OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 641bcad32ec163fd29d85b04ae7c65064b690155 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 cb4f88cb51b54e8586ca665970cac25ca61ff6b1 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 2d7d1cc0a2b3415806d25d1020edd89f23a4ab98 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 4333d9fc67d5b7627977848e62d78078e5a53fcb
witness_v0_keyhash
OP_0 f574ccf7e4ad9bbee32da06aab323a54a0d10c15
scripthash
OP_HASH160 c6055b611d3c8146668d2bed3283cfb74b95005b OP_EQUAL
scripthash
OP_HASH160 10706472dd7412649d6233a0404e115d337304d9 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 195e10f28df47e80920adef0cfa019ada79d2d29 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 fd4330770e338b4e73d8dc2535311d67692057dd
scripthash
OP_HASH160 3fca2cbc091674b5ba1a9f4117fd75fea3193bd3 OP_EQUAL
witness_v0_keyhash
OP_0 6ae2e8b11d59093cb6f38ff31e96a4df699d74a9
scripthash
OP_HASH160 836da08fd97d63333da726482bbf5fabff15b507 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 697d3b97ce5a982c5ce79c2f125da9aa5483c1bf OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 7bf4472e76bb1f81a67234468b68b05c7942c76c
witness_v0_keyhash
OP_0 b80dd9ce6ccd615785e7e75eda723500c689e580
scripthash
OP_HASH160 049300a97f54a8c7a27792e8bd8474690a5f3d30 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 e8344ba88f8abb172a7b019b81a611eb6cc06183 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 5b0812670be6550d89f17e31d2b2754ec5e5c533 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 919b673e18dcbd16a3c241065e6b28ec8250c0cc OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 013af17b2c9ae6c7027458a3a92792f16716c645 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 2f9648b5433eab8a57dfa3dee9d4c02587dd3470 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 34c8ef3fc6111df585b048cbce210c7e0209f93d
scripthash
OP_HASH160 c5281a805ef3fd9238781437fb77c15d4b60546d OP_EQUAL
scripthash
OP_HASH160 a27bbae1eb6c72b3b0947cc7124ef96c8ad0b34d OP_EQUAL
scripthash
OP_HASH160 e6b54a151ff2ffd2e0c8c3917445854778194782 OP_EQUAL
scripthash
OP_HASH160 ddc01a9fd513d217136c4dbb2d206f134915a20b OP_EQUAL
scripthash
OP_HASH160 6f77291787b88009789e2c4d8b6c71f06b0d5dde OP_EQUAL
scripthash
OP_HASH160 54bc289e384af20667a2ad1ab888bf56cf476dd1 OP_EQUAL
scripthash
OP_HASH160 013d5a069816f9911a59c00ee0eff068b24e1786 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 024dc42446ba1b8f42621c6e4f5eb2cf6802ae7e OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 cbbfa8328fecbb07cc6128d89987af74100c41c2
pubkeyhash
OP_DUP OP_HASH160 99941a06e9179e2dc68475d7e47f4b4a89fba903 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 aaa7da33e3e879a7e6ae0ceae2c5cdda851367a8
pubkeyhash
OP_DUP OP_HASH160 10bf3e717b9605b7c6978e3142fed4875eb94b2d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 d1c1d1e5e7e456160bb5201cfbc2b0539a3e132b OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 e75950cc513f65bec0afee24ae707e6bd02c8d99 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 91ae20f90775f43419d44f66d2bc465ff5450331 OP_EQUAL
witness_v0_keyhash
OP_0 1919de52ec16a4fb613cd44c342c2878e341570e
witness_v0_keyhash
OP_0 3fbb1d2aa4c79a9f59a994d3e6081b676699479e
pubkeyhash
OP_DUP OP_HASH160 7218d60ee33f2d0b18ba12825a0e7e157eba24a9 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 6d987a82bdc8c6abbdf8b903f4de69b241004f20 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 97ea87694847cb18f2d33c439ef80f652ce0d245 OP_EQUAL
scripthash
OP_HASH160 6c195bfc13206bb2685b31c4f23c7486a17e3437 OP_EQUAL
scripthash
OP_HASH160 257f4d5223a057cfe37341df2615d3515c52e309 OP_EQUAL
scripthash
OP_HASH160 0887df0c412500551e8f10fe66a457a02ab25f8c OP_EQUAL
scripthash
OP_HASH160 0c31497a9875d6f50e1e4193068045aaf03213bd OP_EQUAL
scripthash
OP_HASH160 d7718134a40657d7f780cfed117229802cc8b6dc OP_EQUAL
scripthash
OP_HASH160 8562ccf465b0310c6dd753d631c3bc708af98948 OP_EQUAL
witness_v0_keyhash
OP_0 9c2b36b5910e8f9559027bc50fc4b94c464a2b51
witness_v0_keyhash
OP_0 faa4456c02c38166391c21e3f15b1774080cad33
scripthash
OP_HASH160 f1c5af6c3608c7ec904ad7c2372586c031a66e07 OP_EQUAL
witness_v0_keyhash
OP_0 184c9654a08ac7152330b952d07b979e57e20416
pubkeyhash
OP_DUP OP_HASH160 b786c51ff76486e348fd54a99c47ea60de10d495 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2c9739c47cb248a590a08657953f9f87a406b693
pubkeyhash
OP_DUP OP_HASH160 d6ca46a2617b4c5253167c4ae566e228aaf5728f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 fe33d1a72d441d575b99acff61a886bfb5877592
pubkeyhash
OP_DUP OP_HASH160 d5da3555c8c266ecac18e1fc5eab0478874ddce9 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 f7421f402775d0292a2aa61ab3b5c7b97ae5fa13 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 007cc9695b27ea6d2f4f7f5e6791349c45e49de3 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 38219e7d2bc7cc3bc8faddae6990b54c3f2ff83d
pubkeyhash
OP_DUP OP_HASH160 7488acf5315a17b857b1cc94f6320ca632ee18ad OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 6b729914e4cb9f0dfe5fd84c4fe84afd4525c639
scripthash
OP_HASH160 87930e54d29c94bfe3c3c5eeff4a9dff8644f508 OP_EQUAL
scripthash
OP_HASH160 2eed270ef7049d44ecbcd8d8895ad02dde9eb27e OP_EQUAL
scripthash
OP_HASH160 e624674d92e80b907e70d6af097e7f84383cd348 OP_EQUAL
scripthash
OP_HASH160 55005427b47eff283c30bac3561b44ec77bf75cf OP_EQUAL
witness_v0_keyhash
OP_0 900d6f8bc0564e8074bbfa7dd7d9363b81853134
scripthash
OP_HASH160 2d677b2955f1af3ab3ecf18fa22982ff70e7d3a8 OP_EQUAL
scripthash
OP_HASH160 ddebac562db2b898e071f2faae474742586c4a2b OP_EQUAL
scripthash
OP_HASH160 3aeabcd1ad803d42f31313dc364cf43b5688b83b OP_EQUAL
witness_v0_keyhash
OP_0 256787b09e2471fdc5904a299961d5b8fdc46f1d
scripthash
OP_HASH160 257b9148e5f37bd26c873a124573369c41cae38b OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 9511e708cc2d7071018ec8f05ba9f9ad527c1c66 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 5c50e79167410da00bcc7674670a4bfa1b9adae5
pubkeyhash
OP_DUP OP_HASH160 e234491d1860a01a1854151761b31696e8577c1b OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 1c906c90ae64231e3b5286acca97a03e65e9c751 OP_EQUAL
scripthash
OP_HASH160 b8861baa7b3a99478886824b667823f636c3b529 OP_EQUAL
witness_v0_keyhash
OP_0 45a0edc2f378b8cb5b5c448b27dc55ee2ad669ad
pubkeyhash
OP_DUP OP_HASH160 1c47b62a6cfe65d339e66d9949843084afe2fd13 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 421b172f3da6cbc47e1fbd21ceabbc3533210125
scripthash
OP_HASH160 3a90e093372f6011f3ed88a7b2540751fc8d6d7b OP_EQUAL
witness_v0_keyhash
OP_0 e42403ec16792e09f758bc4728ea1d458f6ac7f8
scripthash
OP_HASH160 5273fd4b93b7e00441fcfcba1c89dcd1410bba12 OP_EQUAL
witness_v0_keyhash
OP_0 309ce23f543d644f44e21e71a18b49520c2aa5d5
scripthash
OP_HASH160 9a5d6820e20572bf99272804e91be2fd2042bb40 OP_EQUAL
witness_v0_keyhash
OP_0 94931bc1d71983d947f0c3ddbf4c086418f5a7a8
pubkeyhash
OP_DUP OP_HASH160 4acc7aee2fa6e0b0c88708951e836dd5bc715953 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 d16d1400a62b0a03d3cc0e74611e66c4036b6241 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 2e01bce3a4eec4a795bf3eefcfe9487bd48b7bfa OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 d6173bd5bb7295dfb410548d8591fe67216ee659 OP_EQUAL
witness_v0_keyhash
OP_0 fbe5bab09e660f2873c7281f373051b81825e2df
scripthash
OP_HASH160 8e5c4d693c986ae514b6868d770b33b66053e32b OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 88b8091dd613fc4e324d4e1a257ddc69f17ee75b OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 06c5e2f1340eeb3fe8deacd73b196ec59b11b22e OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 03e2e75986bac933df5c0acfd53c54729b4168a5 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 8e256cef8eb82ec0921c6d65eadcd65d65150556
scripthash
OP_HASH160 6dc1796c4706ddfbf8de7ac613faba6e032a4078 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 347a83c81e54a47c447606c99d95c3a63554845f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 8b96da1ffa34e3479b16c82659f58287a516227c
scripthash
OP_HASH160 cf38709a58d2619cc76b2e14ce6102dabe9ea425 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 7f41db7c5c72f77dfddfc62cd09ac3fb7e6c47cd OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 0625d09f0ba2acefc31d82d91dd8258f352603f9 OP_EQUAL
witness_v0_keyhash
OP_0 69ab38ff5bc134141acda77b8451a53b13bdf412
scripthash
OP_HASH160 6f2dbb1765d3266331fe7f3c6985b7d6634b4b9a OP_EQUAL
witness_v0_keyhash
OP_0 7b8b583b76f7fee99277ee0b7e5d683264c83bb4
scripthash
OP_HASH160 f311c6f005db2cf47953d04333605e00b08500d5 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 3ae6e325d0d13a504169667616d4702088d96084 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 2cdf667bccd9551b0311fe974add3055aafb5e95 OP_EQUAL
scripthash
OP_HASH160 206e1b04cd9573145e05c5b3cf44ca33786eec0b OP_EQUAL
witness_v0_keyhash
OP_0 58ef970388956da93845c3f24f361450cc78e18e
pubkeyhash
OP_DUP OP_HASH160 7da1200b740a2a912fc0d5cbaa5b9d8e99e948e4 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 86e6da86e605951ab9c106ed59263396a797dde2
scripthash
OP_HASH160 1712fa5f1992c2d2b873c7624551a611e6532d11 OP_EQUAL
witness_v0_scripthash
OP_0 7ad60dd33a139cfda5066bf16e5d1758e21641bb1800cde3a3b39b76915d73eb
pubkeyhash
OP_DUP OP_HASH160 dac00907bce2fe8242140839f2e8d32d5c3c3188 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 cb4c7680a1a7105d52995103a9b733173162cfd1 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 463dc7fb6c8f12ff28a1bbd184b937400f123af1 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 2aa5c86e1eba661a83af0acbf545fa44fb0a2fbe OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 2fca4eac82e02bc5e3dc29ff012d8f3756a65b7f OP_EQUAL
witness_v0_keyhash
OP_0 1d1fc6f4c7d40d0bc827755df5e30bff1d579234
scripthash
OP_HASH160 8382b17dfba6e4b1c6eb86c377721232e63eb6e6 OP_EQUAL
scripthash
OP_HASH160 6c78cca1a986c49462d6d9443023d89651b23b02 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 4e634ae0aae3c66fe856d78af7b00ccf57668fe0 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 1874ced0f82a08f0a8b61bb61786ed3e7c00418a
scripthash
OP_HASH160 5186219243a50b42c455fc3b2eee0db9bf447a76 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 51acb7ec73eff92f60b6c48c7f2b8d694195999a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c15e47c22377f9c264f5935e5ef5f0c650432941 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 91837ad5379a60f61d0bbc1f8c06843ce6925726 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d7f43ce5bd4bdc832a24ab838b7adbde77d98e83
pubkeyhash
OP_DUP OP_HASH160 362fe1fb4882235020bbc1b6c2c7c0243ab7db09 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 9809746480e2996dc2f69c4ee08a61178fd614c6 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 ea24b908194d9c910974013b2bb9861013430559 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 f2f3c3efd3fe22d5e055cea8f9421079f7f2ec11
scripthash
OP_HASH160 b2abe74092725e81105c70e0e9560c3d4c117dbf OP_EQUAL
scripthash
OP_HASH160 65199aaa65dbad5c1df5ba8530371a562c9c6953 OP_EQUAL
scripthash
OP_HASH160 829db66587dca53426bb8f349faffdcd94b30e29 OP_EQUAL
scripthash
OP_HASH160 e8bfcc6192399770d826866c9b222c837ef7e06a OP_EQUAL
scripthash
OP_HASH160 12a69aed373bce06c50be7d05a308b6c16098e91 OP_EQUAL
scripthash
OP_HASH160 d20c43a095cfa6abb65c9ce22f2f2d5bf4cfcc2b OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 4ea743126a418c3ce9a2804cb828b5e833355de4 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 2eaeb5ae47a1ac9b1daf241c60cf38ea1b4a2f56 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 40da55b23f30823c99492b23012bd9e4e0aac785 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 6dcff7f0a2370e4f573b335d8105b72ce01a5059 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 57cf93b002ad414f0cd3bcf3ad27a5b7cd27780a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 52b58efbc30840d3c48a570af2282ab093f5c171 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 703ca9fb1f3de2551a6c878517c487a33b3f4524 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 70219c62a6d02e65087f3c4466a5f0b65a957fb7 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 6c89d07b2a81ee31de20debd47cd84cb7102983f OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 077032b6e43b214408dbd476b5b0d4cc29d888e7 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 0f0004fb9532a06023caf22575b47d58364127d2 OP_EQUAL