交易 9f6babc6ed9fb8b6d6cab5b9cf219d6594d605b2984042286c22dacb966f6375

基本信息

  • 写入区块
    630271 (Main Chain)
  • 确认数 224447 次确认
  • 时间戳 2020-05-14 03:42:52
  • 交易大小 6883 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 7.48869605 BTC
  • 输出 7.48483105 BTC
  • 交易费 0.003865 BTC
  • 交易费率 0.000575 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(24 笔) 7.48869605 BTC
输出(100 笔) 7.48483105 BTC
输入脚本
输出脚本

pubkeyhash

47304402201008e7489d41608f84a654baf284bd85f3ba82dd25df7047d1f362d41aff71b20220031a7b4ab8e0fe1a4beded3b114a4b6fdd11114851799b42a95f57053a5e62020121020412f2421dac3d6f7d545f8eebb1cdaccc743ee270862b4dc0407eb1d9821bd2

pubkeyhash

47304402204f28126ad11969a72edcd4e4640b13d6474ce93722346ba990350b78a422a1f002207a7e48f489c5a4b4f23169a369a66d8e8e1b802e65c2ba9d1cbe62455218c38b0121035ce90446bc0e1aeb761436915cde9f5d6c574b4385098f8c4de612b50f9c98e7

pubkeyhash

473044022062288763597d5cedd42ce03a88c16f857d1386483fe74a431503165d98425da302207f0a550b35c5fed8098f6ea86631f7eb4d80db8191425865b5945d8514a2570701210385f296547a163aee772875b513655cc45b2fd9514b596f27070fd558573a894a

pubkeyhash

473044022060c01ea8500bac9597d98af8739c218da072102be5556f3bacbdb7cd44ad2a3302204a71fd52608d0643c67e78efeeea0772b5f667fc619a92414fbd32abb7f7fdc9012103dfa1568d71f4b420dee9f411ee09ab06b8e1faaf104c0238da14f88736717df8

pubkeyhash

47304402202f450aa7735d7a8b39ac287738d01d61a355c7030a70d830842fae9eb36a765102200ffcc3a864eedb4cd11b22e251a5c3c6d0409b3077c957cde1be931581fa478e012102fd20ab06c70fe10f4e1a7bea12c46d8ed78a9cc5de7259b9c57072c04345bd59

pubkeyhash

4730440220762878c02703236ee407e8f473bc6e311afdf4520ecce7fb4e5082d05f53bd2a022036747aea63d526ee930be73ca30e4e79a8ab1a5df1248bd15905d891b0192ea10121024fda5b75389126ab7580c77ed888fe92d6c6c6590ec1e8b9df55a1506d8cdc5c

pubkeyhash

473044022009c5e35d7ba9bb70eda48a955f027cc47c37c172a496141ab1828e66efefb036022071b9096599520748902ae0bab288a50255462137dc900f0b8ab55f9509aa739b0121033484a322e0b943abf8cad17c968ceaf6b44e5530ea7e9fdc171afa0596babff3

pubkeyhash

47304402204055c506a4d23f7e0771769253e0cf2947701f200d1c7e67841e445aa60b212502201ee797667c7a39db527d983eb8e6e88526804769af942a4ce3de4ff9948bf8c50121025ff865486f54343a75a3d622ba7d36cb1259eef38bac20153b739854361a694f

pubkeyhash

47304402207c9cc9b102fe67d79fcb6f55598ad78ceedfee0182f84832bc82c2cd3091e2cd0220102453716812adbae2b4ea3bc486b2fb6dbf045273b510fe0da02ba180b113ed012103ffa38eeda7cf8d8e3b681067b26fd19def9609be78e9eb21cb731c4bc842b6d9

pubkeyhash

47304402206d127b39ad1ac66755a8d1b0902643e0da60b94fa226cf0ab1598292469357e002201d07bb02c47799d4ad99c4b7cc20c75c9ad21636ca070ab7c0bf82acf5d04f3c01210211ba253989a957a714d71c23638946cdfa09ed8c9ee5c46f7aba0a463ed3d089

pubkeyhash

473044022018ce3fb8ec1e1d97194cbf00d2ed2f2e40274ed001eb2e94694a35dfc507afb802207713b47a0982a53d7301cd53cb7d8f21114ec5451f985f0a027caf2d3dd77e9301210225ee07cb26128511588ade469d83837a1dbe117fd3c7293a9f32cf0ef0e44228

pubkeyhash

47304402200989df76ea85ec09ea7d351cbb8c7a3360db792509cd3c58ea6d1765df172da3022064eace64b709884d38d36d04252f04ed486ba8a115575ade014a02a403fb7779012102a5eebe9a6fe6fdbee1255fccd5f05278014a14a7240e037d3ea6c0e044759178

pubkeyhash

473044022039597acf9640744fc862eaa550c64ce1281c59510b788c42dd9f3c7c1f411a5d022009b39ad6c5f34fa295cae24dde7f682e1cd42036abc25e1bff6b6b5cdfe123e9012103a81415a0771541020f7d3b3f80caf9b7cfd65c41f6902a16123a310376c02b0e

pubkeyhash

4730440220274d94c1d93446cdcfb8b6ef1bbf83a5e02bf5883679aa7e34bb73f85e1ce2070220394c91b6fe51898523383a335061736be0471625c6b70424711f13c54bcf40b501210378e10f655cfbbe642cb56384e31cf84011c6bffb7031c4c088f83ed24a739d6a

pubkeyhash

463043022066156bdb3c5a9a021d861d0bd618fb1cd27f06713dc4f94fc3c3a17f6cb1088f021f73ceab1b8bc2eceaffd16621be349f22d64ea5764b4b178f1a7c4f9dea6f91012103eb6c8c6d75f36a00f6db7ff7fde028fafc648dcbefec2e7ef0e37f4cd59a2d74

pubkeyhash

47304402202fd076afb9f6990d7a1a44700a4b0c9a70dfa4dd56af6bd55e8ad4286a9a77b202207b59ea9f96916bba192f7d965d62f55ebc20c8bf39144dd3e70ab7b09bb2f185012103ed32dc522d278ca5f2022cff2b1a9cccc0e3034df9d7e907b041a90969323eb3

pubkeyhash

47304402200e2a76395e28338fcec5616986f7bc1a7e7b587ad08f23cf6baf0a32fe5714570220029336d0d43ad9a66452cf770e677e9c17cd2a8fbb3c932955c5df64e6f7ab06012103673eba119df69359ccc4c966bce3c06b4b48ed57a8ac41f39b5da115efd77c5b

pubkeyhash

47304402202d3118bdd659e42d1af7f88645018cf496099b1d58d18b444491fbe2978a4f6a02202d342d6aa6292aee3eb2398c6048be8609776460bd7f7c41c34f4434b8d7b9b80121026774723139245b585a413b73925d22ee42e8c08f42ac685f3d769431a062a0a9

pubkeyhash

47304402203d8aa5aca7efcb1639b55f2591a3c4eaaca262af75b83c8e155955bc00265d3d0220555650937000b2a9a1d313c63c6ec85d0b97d18a04333eefa1ee3b9c1198dd2c012102c460b76333411e0af572c3d1d8bfd72bbf5a97fcc150ea1f314e38e6da310b69

pubkeyhash

473044022078fede11eb3dfdc1b11eeeebaefbe3222289c21c1acc13885048c8e6b7de96e202204c971a127d8578bf32e2076400ab08a7d5c2fd9514ad20e8697781cf7e669ea8012103d5d71e9819162772f339727736b91c37f500e564dfc316807509fe3f60cf966d

pubkeyhash

473044022031d6d79b6b936318f7195c60bc9fc41164dfa6514c5151ad6e330def97b871a402207a347b52a113113f58664f87cdfd4299bb8276abc8479d56a5dafa4adf29f2d20121037005a2f6847b9bfa899b53bdcebcc1ef2a4fbd8bc1a95a81431739dc3fd54a94

pubkeyhash

473044022004c3a9afabf777fae4c67fe984024b3356a2c8092d514f57bb3aaade099f40bb02201985563ad218775dd0df4b93f4c279c2b21e45b102cdf3e25ae2a6760fb3e0bf01210262d0d8fad7ecd39e652c70288ccad79a73cc171248845fd317c706fe627088f8

pubkeyhash

4730440220548033c7dca2055211f0232fb21de96905dcdc900431e91547a913fb9c10980902206d6d01239315da925d3954393bf55ea7f965aed529713427c83ac77aa6ee99eb012102bdc1cc150850c52ab9013ee4b8cb3534560b114672fce606b591851818bab558

pubkeyhash

47304402200d085fb31054881b98401106424bdfdeb97c7d5eaf47273883e70ceba2082b2002203a0618a9556a0eb3c73d6761855f459decf7af6beb396cf9985fded2acd590de012103adb7df8825897731ce4abc116469cf1f589549bb056ea0d31a3153d4864f0ca6

输出脚本

pubkeyhash

OP_DUP OP_HASH160 42a550716fdb9544509732b1d9360f3a8960daa0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 66fca1a2a9957f5264dacdfef7e582f932364f1a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6bb36726fa1c5c3b9a0734a76c15a455f6912692 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7c683a3f3834437cfe1a400051076275bff3f728 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e3c064792f1e4a77b9130d6cad22461ce884dd0a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 c195e772350911e4c6088ce1b1d3eef15d455bc5 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 6bd5faf5ecc58f05934e7d4600b8f0594f8a7825 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2048e4aad1f3bbe2ee10126e281eed9e7101b0a1 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d248bcc3faa605cd6eb1c33de5cfc8fc8668e1bb OP_EQUAL

scripthash

OP_HASH160 2789d31970909f5f39ee261acf0cc29efe2e27d3 OP_EQUAL

scripthash

OP_HASH160 90abe5c46687c2be310c6dffa0ab7252d38612a6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d5f02e47a9ad0d6abe0d8766291f1024d8e70adf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 47a6e1f72333ed10d63c0035836631c0e40ba358 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8b3ed40c30569bda6fe3ce9ac2653a58d5d8f4ef OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a5d80d550fc0cc8f70781c80611af903b388d7a2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7b3c18b6d4a5f8d692c11f9ab0ada63951892c5a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9618bae90539eee6ae194cf559b3925d490de0f9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 93aeefec8e08691ca5d0124427f2b10f7f63398b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 238b1bea72def86ca78cf2241b4273f7c9d7e7a5 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2ccb2030a773a46bde91a913a4bf2075278cf91a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d968c646b302fc7e75463f2ec8448182d668edb0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2ff83b27cb54ff16b74b7ccc42a09d67d08c38e2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fb1637d0284a518ce11e973ee8c4660e9bc7cfed OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b0f89389ddcfbcbaa77593473646c3af61b6e183 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bf0525ff5528bda6aa0bbe55e5d740cc4956a750 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c84587c71d67257a68e0cd5c1e20624d0e70f9e0 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b31054611a532e610f9dff575208d0bc7c799915 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3778b28cda3cddda6cb012fbf2cb670da936746e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 78796d58e66fa1fee5584fcc17c9154d2750ec2e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ecc704c40fd81897929a998bad619f13d90a951d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 45201e8373f7b68857d98d212585adddc398cd17 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fe829ff1a5441a6306452da3c8ca6db02dfce893 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0b5a8e5331d4c08b0e720014ab69e3e30dc96f4d OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 dacf97a4c7fdd65eb14d24a9bc694d9a72a9bdbd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6821740ab4c0f526196466ce1f300e450b82b6ff OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0f5f09ef5968ce3b9bd8c2658a537591ef8fa772 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6a1934e348e504b1c6d4df7ed14a7f6730f44d45 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 bf71ca8c29daa242d2069caf397d4460fb83ea9b OP_EQUAL

scripthash

OP_HASH160 a3994944ed4c6b8173bdb01e2361975e66586b92 OP_EQUAL

scripthash

OP_HASH160 12168d7c8cc9f9dde63fdf8e0757c5325161ac41 OP_EQUAL

scripthash

OP_HASH160 3b8191d1f98acc500782813dba97438540007ab3 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1940082e91f731282661063d81c32a624cb0d18a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cb07c7493c60e1a49750ecc5393b987417aeaee4 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d17078eee3e237d5f55b58b2e95a3f181f648dbd OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 8bf704a9a2488db631dbfdbfa42962f767f33ea7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b258cbac02b27320430451b10639543ad2403926 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4eb86a96d1fd00483425e67c00e2c3bae35b7c17 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b5cc0553f0d8c271dbdaa0eda9f6f6760156dbe2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cc23e93fc0e76371b79524a8316b91b2a2d85426 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 13106582c824b6ce53b5bc1cda2870273c033ba4 OP_EQUAL

scripthash

OP_HASH160 c04e156d7893c9571b4899a7168e60a1eb6663dc OP_EQUAL

scripthash

OP_HASH160 16c490dd90dd1003600366eed6cb2fae613be0e7 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 ab3c52f5b40197108124deb1623dc0cc59d10095 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 253e588f3cb55459d0716e7efc28655b658c22dd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8116d53e331c98d66a77c61c2b9882f9d3c48f3b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 073b1d155c291a53924d5dcdf38c53e44b08bfb1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a37fd2ce81b959df3f37ba4d2946d63944e23d1b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5088b19decca6139649a6a6783ab0ad8cc2fc917 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cf6a4c28c058e6b5b96eb2f2d477631c5bf5e7d2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8925140352aad5f23ba8b4c8a787f5f86719d4a2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 49049d94a21da0084bb48e5338674e987447b777 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1dae1180a68add8ea505a7565ddebe61f78bc005 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 747c93d7bb56566907e624fa42c20eb57c5e3886 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e63039683d86f5d96775634ce4251997a44c0abd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ff95b28c0dacc77819cadec195fe9ccb89d55168 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 10225918dc54cb4a3784dbeb862269f6d7c66c51 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 713ba7213fa2484a7f56db1179eaa9ccb793d263 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 817e32f1473a90bf0a6dec13e0ce9828988e9b4c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 dd2c21da23615a3358b873f141b92a02f92fa5d6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 673769f12e8d4a41377ceaa0d86caf496875457b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3a40b7ab9e9e12365f51e28453c6a48908d537b6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2d899a28c9188ee5e5bf1395236831f7d7868436 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 607e9183921554e82436acf1fb349e79f46fd3e6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ff4bb8c4e982c445094cdd8eb3d40d02fbdf8a28 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 18cd264c33b0f0f961591c3cc9a34f2d90149a71 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b67d66cf1142b1fe498dacc35fe7152ddc5bede0 OP_EQUAL

scripthash

OP_HASH160 797d069fd57df4c76b4f46fb0d27c9be7e03dc85 OP_EQUAL

scripthash

OP_HASH160 f9ae343ffd998bc5d510159cdbe9d302d5147acf OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7c0a0935b1efa6622ed22556599e8481ab6bd856 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 30a188a5b8b8d2e6cd7bb539ab3d7c98105521d5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c87d0ce4107c6ce4a15c830b7b5cd46820daa5c6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 76dba498d226d141959678471b3911dfee8565c8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f9e76c30a7dc33f860798b120822a20c06ea3dc9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 e4a888053e540af28d1b9af524d1dcedaaef84aa OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 55501d543b10e994dab0b0bd935a211ea4a26419 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 226313efb268b759b0d625cf76de6e7f8cfe5286 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e8e34d9fb651f939082e1482235ec33ec3bb8827 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 6115c66e61df074475fe8593c2aed40c0a695382 OP_EQUAL

scripthash

OP_HASH160 8793764248a613091a2411845eb1bb72a695cf53 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 472586d69c9e0f36c32e67c405fccf4ec2e4bbdd OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1d50816e49d41e8931ba8b6c3eb6f383e8d7ac39 OP_EQUAL

scripthash

OP_HASH160 aec42e7a1b24f0867de95e9f258ce8381f6b02d7 OP_EQUAL

scripthash

OP_HASH160 4d61b599a0572262ca015cf26f176fef063766a7 OP_EQUAL

scripthash

OP_HASH160 212d0a5c0d2c9901180a59708a90fc273510b1c1 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 1777341ed601651e0c7e1d4e69c61cac13f521a6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b852cdf5c3d1c21304ee06a44cac873db0ff7a6f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 65c075700c8efe1a32e1403e6a9644db5350ecc0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b728b563d3cf893730f35b6ffd9b4bb909e66b73 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2b095acf7ffcc9591f90a0da9b2d356a8abcda50 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0f80bce55293f593c7cb963942052ac3579e19a0 OP_EQUAL