Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
USD($)English
Transaction Hash
0ab8f055134e47315e3dc8e5dcf25b895bac5b2f51b295b415c0dbcc258561ea
Summary
Height
2,502,825
Confirmations
310,987
Timestamp
2023-07-03 21:03:27
Size (rawtx)
8,253 Bytes
Virtual Size
3,520 Bytes
Weight
14,079
Status
Confirmed
Input
38.50513287 LTC
Output
38.50506253 LTC
Sigops
75
Fees
0.00007034 LTC
Fees Rate(LTC/kVB)
0.00001998 LTC
Other Explorers
BLOCKCHAIR
Transaction
Input (25)38.50513287 LTC
Output (1)38.50506253 LTC
310,987 Confirmations
Input Scripts
P2SH
2200207b038bc5d71579a3b67451c24c99613185eaaa9587d5f67806e74a4d78d7edf1
" {���y��tQ�L�a1�ꪕ���x�JMx���
(witness)
30440220282a6589ed324b53248cf8f565e6a2441b9cc30748906b071f2cc4eb8b25325602205c0d798a5fc0fdfa162a3301488d06dfdeb0c1d45ee857a5c90827b9690b233d01
30440220406b292c53ba3982dc0bbc01c0618fa4d63956310c3b5b0d3fe342229022fa2a02203ff60477c1ed4c48b8013f3396c17ca4b4b134af3eab5a0f7071f1d19f03f39001
5221034d0f8364d5a6701c77275630baec11bb8ed480f0e6f13dc9da55c1e7440057e52102ee5469ba323328efe7432d16e1ba4f99eb7abcc8110097a25822094551eb1e532102424ee5779df99ca3da8bda1706b067a0d82881c3a79e0960a3bc30115ba5c8a053ae
P2SH
220020e8fca772fb98e13982567124f3b0e247e37c48c1efbe873ddb508a169db0bf31
" ���r���9�Vq$��G�|H�ﾇ=�P����1
(witness)
3045022100de4da0dc8562a6e27b4d6c1da67b420074269e2ee28106e8767fe927b3764bae022027b65222a16d25650b2515e4df2f77518ac86ffc1914b9069813ec5d954e7db801
3044022040f8d675f92a5fd8333489222ec1d1006318be028a2dc54b8820d6de59f0b59102202ad574cf1c10f7238e9d842d1679edc2ef398ecccec84447faaf3e6f816e2b2601
5221035bd9c04acbe3a5cb5d46a694f4b45cd41afbcc6806b7f5f880d50ae9ea1f540b2103036ff59b97a24b60ee132f1bcec807a0ba90f81f76001b6c49d2bcd9a1d29901210254342c9677d85f66f85c30142e94ae662f8fe6ed7c81bc48f31ce355d775121053ae
P2SH
2200203ff807df1174b73661415b640ac72865905c19db02b3818a20c60f034bf87bf0
" ?��t�6aA[d �(e�\���� �K�{�
(witness)
30440220196c5b51b24caefe8f35a887fa7f79820fef7cfb2801472a8c8c84509e428cec02203428862e1423984f9a9c323fb0b5278cf68ad692efcae081bc3942495115bd3c01
304402200590cd03c58e9063b795f7a9d6b88b7eb32ae69da8a9a13bb0cb29d0ecebc36202203d654c563422d3cf0c1002e6afd04f3fb8a03d869b5e57ca1fd96adbe9d79e5301
522102789f63fec22c84453f5ac25c3a1f7a145ebf98edbd4368bf9bd3b438a566d38f2103f87bef907f42a1075ab8fc89a6e8827ff859a860b7dd9e2f8c59dfbd4414c86521024adecd74e00027c947d0709460945aa1e9519b249780d71099505e5f1988814653ae
P2SH
22002076752e6cd2a8f080a9f28d24b0e09fda810f65f0e552a38dddb481f6015a6ad5
" vu.lҨ����$���ځe��R��ݴ��Zj�
(witness)
304502210080f6731619c2e69ba6eb4c57477520ebf42996fc87067a1243bcb7eb2c31e910022025492fae56cf27355c1aed03cb6681f74926f22561048a63cd0911f3e90503a401
304402201c6fd985ec182e3f155deb3a161fbf52088956a557a8d949063b66c15aa8d1a50220738658bd2ef816fc38d4c191d175682fc3ddf52018ab196df598764eb99afae301
522103a3f6509c3e022ab3740dfff82f0bd545bf06ac95039018ab0125900e2ddfde7c210300b3982008cfbce643f17a85d0720aa67ab67258ea04d3ca7bed434d4e83a42e2103207612a14d4ab22aab33d76448992ff3467cffc0ac9ccc281c33def9ce80df7053ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3044022032771bb2c1e8b5ef44df8674606fbb974b06dd32dbb342218ffcb10b72c65cde022016a0ad6361d102f80dc2820c6509ba518ca04bab603366b3561557a3c4877c3501
304402207ac628822055c291f248d180345a90bd245057c6673058437985979c4822bc2902203dc37a5555a5e5a1561f18e14c85ed887a75e0a684ce39482856fcfce29a341c01
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
304502210094a8c0ee100342f660bd69b61acfba239c18a2dc8c16eb7974aaddde0212024c02207f61325d644730a9a24c6010b4e4e3a436c30a95f18abc643d6f61f73315723501
3044022023094a5adb5eb71af571996a8b8c45bd31fc8e8520d8a90817f31667e434a7380220296efeb7e5cd6242e962cfe01afb12074cb6360d64fe9bcdf11146710c4b049001
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3044022021b28850ee7b29381367a3012d3a6496c7d6b594ce31e714742941dc7be78e380220224347c369b5bac9aca83c090f3b721a01a6b774861358c184165ae49692cddd01
304402201d07b0d89a97af9e71f7839d7a263ae3e7867325aac9b4c34bb16e709498b3cb022018a4d49056a505a596f9d0b60e943b22b2d84c99a8dffff2aaefa183272c560d01
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3045022100aaa587d04567167d3eb814b092af3cc5e7bf0b93a901a62ef3aa0222b0910725022001e13e3089c3d9dfd5fce4a2c8758a6092102553e1ae5450f2e0f5632929b60601
304402207fc658b680399f877d8d49607f0354c0dc91fe97afe8c08ab5fe95100eab723802202b9ba50efc74a4970c925a309bae0ae97b09e9783be378df1c423e375fde9ce701
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3044022048222234866966f356a1ae7eab8f8eecf662e6845d5e98188e20993a9d196a1402206307b1bd19d0350cdc3be507dd376b3c7eafc5fcf39cf65cd21a69d54baff36f01
3044022066bd84a95579055f457d0a8a79f3db0c8b31fc0f86a46a878271d2d40d764e2f022036e688640e6356dce51b7cd7c490f407ebfd59216e11af96fc24ffb58b6bd98801
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3045022100a8f61b34e4a2a4828f3f4efaf97245e6cd6cd1f5de7402acc6e85fe22a7c8c3002204730539d951fa3303089113c3b81576647361affe21c258d4ad764fd46d8be1701
304402207d7a88544f48a1823f4ca96580785acffeb21c900d1218688e987045c8038ee002201c09a2c86e9eef4e2ce96212d2de793be370c4b2f35eb0f85b46b2fa6bd00e2c01
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3045022100fb67f83ed46675a4aaab029fe5b396cb1bdbdc34b442c6fafa3c2a7df8f91d73022011846d657f5f7d2b27e4054018909e8fd7a6e0c9b814d3ef03143a1588d9476b01
304402205af151dc264333eae5e194a8a07c1e716cdd93559d040c685bad12e3c6051e8e0220329604624daf91427f7d495cd7318e6c917fe164eb2ad41b8f8808cad34ab5b001
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
304402201483892cd787e56c744bea4b08d075d94229cd870da302dca5e34f96efbfa1b6022025f6b1091924ed6f381971b2212787e44b378fba453be50974c2c52b5b8c39d301
304402204b3cb3d9fbfea6e9726ef0f5b8800727aabe67833c4abea83991be512f5f5792022040edd79dc0b3e2c5563b860b6893333ec0d20e7877b5c81c0bd31c42ebbbd23801
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3045022100c3bdc155614a36c2a3d8c622a36bc85386dc861b225241cf96f0d77e7ef6894102205f7effad9ebc4a87c52a785f1569dcdbc5478a2315fc3fa782caf144e51c65b001
304402203e1a70a3b1faa81d8b66186d5df78b221862322d113e6231f6930bab8cbb612b02203533beafb75078927bd5d4ec27d8d6d7adc53b2b81a4437b2e106b445c50885601
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
304302207f1f69b9df3bfec6b5bfd41df2a841df00d5da078df1c5f0fd3541301c048931021f0b756c382669e785d0ce90f4ffa7c75c7e0c2853519594ad2e2526ba4c888501
304402200e9904a4749d1f50b6ad844252fe1a24d9dfb53489d503b21864ca24321a672f022034a1aebc41d5db14a3a744338d029ebbb28589fc9db808f96c2dcc0801d78ed201
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
304402202c1b6f01e2f728b450cb53775da7414c8af67708acc75c578a6aa3744d0c6570022008c7d932f3e201cddb94ab0b0a72035ae46319cba71ed647198a8dc365c44cc101
3044022077b0f2bc6eae76b41c4dd3efe04c2b89b462f8ac1fc69ba20d40ce22140a726c022049261add2cd21efd8b80e8add1331912220a3cdc32a0c09b6e2fc5514167844c01
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3045022100f70076d6085afd4453a3fde85b172c5503a9a6fe00d4db330f512389782990a602204442244001e0da8eae806145c904ce9a35a1da93999f4ebf0b4bb8a546dd41a101
304402206602403a986e171bac17c070d054eab3d8492a2900a4ff022e4c4eea0ccf091602207f33d37333098680a55b0ac2382180159906b8c4fe4112149386618269205bdd01
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
304402201e329b4e47de4067f6c4fde15fc9dc97220a3eeb06948da3e553c162ba0ee29e0220589a9eea4a0977cf8f8e6607c9da37b451551848583a0b1e2a5d1b47b8913c5101
3044022023e596100940f4c9c1fae58bfc8ed829aaa486d0f1c0a6e6b034a5186de51289022032357677c675dd6945680549cc188cad7e7030246c061bcbfc563d509f19b32701
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
304402203e5984e6e364d1adb0e4aa551120f0662082cc441e9303c4451bf742a5b0e4d2022015262c61aba724cdbb2907e92977f7b6c7f5a78cd1071d477ecb0f30e7eec98701
304402201a85d1fc492ba76d4da41fde1317f1aad567b172d8bd8fa8ce5ff25d272f2ccb022020e5c76819616cea88ce91c8df1a58a6c456211632f61bba38465160e771348401
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
304402207ce79ed58ec63803d76c2b0cd70f3803e959136ff07c119b0f0d428acc340a160220387bfba5d3ea6820be9af0a21603cd0b53bac867e1e066eba4ec272665b33a8201
30440220477bf074f9271d0435fee5977e48a97e00bda42d67657bf701a53c7365600612022072c290fa0b7bb9e52eb19832b60d1b9790f10a3c067bcdab590fd7712c37ea3a01
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3045022100a76c9d4b6fdb3b72e0468977b3dfef9365831f4a4925b9e1d6a3b1d1ca9610a7022072cd540ebd3d0b42e73f21b8602fbb4dabb7d73a487674bc3597d0ff5efdda6701
3044022023d66d3fcfa57b5daa5a8955702dc207f1968929fdb6b4a3ee368705a12b648502205e08676c26752fc602f9a932945e417dbb0ce1818c36b5fc51199a9db1cba99601
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3044022053844d3019c01d2b11e90ee5e30f32e5a18f5bb4f164313cb5d137cec3dba9c302201d4823f62ade862f825a1b073597b047a5eb59d98f4d029275967f92a6af671201
304402207ec7a14711a0fceb7267eef9b8f6b1d5e3836ae51fc600171d86cc88490f16a1022071d532064250f9426b4ed161701b724eb51672274b37a763df37ba774073d06901
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3044022040d1c02208b7ac5a60594529f3c18d3120f92d3ab92a73b0470d4e98847ca8f70220544f7e2db212589c2a00aa13a3da9449933d6f21697136b613f458d190abed9701
3044022021e41937e2d850bfddd8175ac325488605b064680b92844d5539d872860db54002201364a648f8320ffe6e6f0fa49ee49ecc46aee8c75a43d177feab64fdb069f75201
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3044022021dd8ed2e1639206f71e2d5395e4bc64c8eee22b527a46031824fa5bdb5a5d6b022033355c2634f1deaccc133351fbbe0c6dfea27ad64ec32d02bcce5d84f831644601
30440220174efceccf7f7307a29e24bd893d0c55f911e5b0b12a383dd4d0941faee9ee8202204414d897f2eadc9308f7ec77d8d0676aed4677e47d3fa28734e038d5b450305001
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
P2SH
22002005b8a19a43c983e59004e73d3d2d89c0d8c41cd1d411341b9e5443bb7f7a5209
" ���CɃ��==-������4�TC�zR
(witness)
3045022100f5ebfa261a085e2a30ff70a1c58eef476e92b8bc9bd3b8553e0392c4956cc8ec022056e540fe62a09d0967163e6440a9c38d25eda8bd3ea1868e26112a0a4d3e3e2401
3044022050ef659cbb693cc3c057df3a5c7d013e0f94775d9093f027b3dbb0872e2f08af02206f5ab05a748f199afb1ac4a23d508522cbc4fcee4a1fa1c60d2aa00d10be3d2101
5221029103d1dfbbee9ea5249ee0b03ca59e08291ce34a7467513edf8ea767b5aa26382103dce07bea5905a1c3e70f86c1f74f0e98e7cf3b6f5d02226a4c531c9e930c613b21035edf26e014bcc6e6ee119b17f6dfff94c5f991bd84a7cfdf1dacea64b87407a753ae
P2SH
2200209661a5fbc0c89c4aec14694ee6aff04d314a77d382f8697743dd68e2985d44d8
" �a���ȜJ�iN��M1Jwӂ�iwC�h�]D�
(witness)
3044022028a90a7dcef21ba4fc754dce77e2e58df0974e70912f08b92ba4a0a7293be4c602201ef523a0fc171c187bf6b28f3d740b778b6e03d9fbdd1860090c41d901f9710001
304402203d1b4b73ac0c29fb98a83712fdf9a9e6c1f56973f64288ea6f4234e88cd1461c022000f591068b0c4603f19bbd9d85e7d583a86d105a54333e65c6db3817ce25d6a601
522102cd9107f8f1505ffd779bb7d8596ee686afc116e340f01b435871a038922255eb210297faa15d33e14e80ca8a8616030b677941245fea12c4ef2ca28b14bd35ed42e12103b410af0a48698bc73d385669eba58296db634f6e054f245d92606ea9edf259fc53ae
Output Scripts
P2SH
OP_HASH160 ab4904de514195e0604143955396462dbb06c222 OP_EQUAL