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
d72a57d3659f24f223517be44433b75315d9dc4df27ab3ba12105c9e1d68d303
Summary
Height
865,113
Confirmations
324
Timestamp
2024-10-11 00:16:45
Size (rawtx)
6,753 Bytes
Virtual Size
6,591 Bytes
Weight
26,364
Status
Confirmed
Input
1.47272568 BTC
Output
1.47233014 BTC
Sigops
106
Fees
0.00039554 BTC
Fees Rate(BTC/kVB)
0.00006001 BTC
Other Explorers
BLOCKCHAIR
Transaction
Input (2)1.47272568 BTC
Output (200)1.47233014 BTC
324 Confirmations
Input Scripts
P2WPKH_V0
(witness)
304402201257c3bce4a013e3fff9036cd36bafecd917243ee06dd7a7288a6d2e1da23b89022016ae51e9c4dffa53c9775c647482fb5efd423fb3226f42643dc487ccf6f7990601
03f08416c59260762917990021f536f16acf6ad48d2fdea5db661377d28d515ca1
P2WPKH_V0
(witness)
3044022022b4dabf210c1ab988084106c65c817b3d2312d6295d4d97d34c5eaf7f6bdc6202205ec8bbc0b527e8dd76b5cc35ec978341d34aff95fc36209907c9f7eb2a4f7be901
02975203a7154686d5b80e9e0879e9c6c55f4082561d223329d0fb3661dfe63d9c
Output Scripts
P2WPKH_V0
OP_0 475eb8dc5c0af179e89ad8395c47e37882b8acdc
P2WPKH_V0
OP_0 5a17bfb9df26a1ec226c04a61b1c0c5f2732acbf
P2SH
OP_HASH160 bf83e89f4910089e089bf13e707df474d29b15a4 OP_EQUAL
P2WPKH_V0
OP_0 75ee216002d99bfc4545115e59693015cff08590
P2WPKH_V0
OP_0 7154818fd62490fd0511925df9545bf8acb0ef4c
P2PKH
OP_DUP OP_HASH160 70b880530cd5cb4cfa13e255c09c7db0a51e3891 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5c1912503abe513595060479f661bbff3e3a0270
P2WPKH_V0
OP_0 9707416cfd5c81d329b55f7187645d9a3492735d
P2SH
OP_HASH160 beb83d72cc2b47c8336ea983fe15c6dc36907fef OP_EQUAL
WITNESS_V1_TAPROOT
OP_1 ec21bc919587cd1f40291f70d1d1fb18abfebd3d462f526a56061d3dc48ac868
P2WPKH_V0
OP_0 233fd98af6e15d44c6e2248227c52c0efdb4ba79
P2WPKH_V0
OP_0 849ef7c4867cface4c7103a2dec932bb9c29fb00
P2WPKH_V0
OP_0 01a33eba8f9c0759d1213c93edb97195b7120da4
P2WPKH_V0
OP_0 bc4e71205a77ec6b2c34953300edcfabe3991d5c
P2WPKH_V0
OP_0 c95119d6b3eb848228093a14a54b44680f611049
P2SH
OP_HASH160 4bcaaca94e2d0f5d248bdf29200320ff5b7db171 OP_EQUAL
P2WPKH_V0
OP_0 d68738e807462ecf107032fb5b5372f0f51a3f26
P2WPKH_V0
OP_0 af47a1d5ffdfc520b0252190903c36ae5f9e880d
P2SH
OP_HASH160 c203b1810dde296b5750a7a749872356e43d94f5 OP_EQUAL
P2WPKH_V0
OP_0 61218a092480c486ada1f21bc209b1681b5c8a89
P2WPKH_V0
OP_0 e7b2c96fd2dfd5de3068e8db2d9ab08fea5d83da
P2WPKH_V0
OP_0 cad0ea78e503f62234e65dc0745322fed993ff2c
WITNESS_V1_TAPROOT
OP_1 50b9b43c4d3e2090d725bcaa97468cc10801ab3456fca7deab2fb8b157649e57
P2WPKH_V0
OP_0 1a8e91e317f6e37f58618758fc7a564462ebd623
P2WPKH_V0
OP_0 e920247afee46820588758358e0629189460b0cb
P2SH
OP_HASH160 86af51413b83d010152775d53a344f7350fc1168 OP_EQUAL
P2WPKH_V0
OP_0 69bb05ff3e57ac221f5a0de6ed4f899fae44b966
P2WPKH_V0
OP_0 e68e2c4f5f5032694eaa47be38bd4d241990bae8
P2PKH
OP_DUP OP_HASH160 3cf114831541ad143f4b13ce5ebbe504d39ab3e4 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2d89241f943bba79f935f975537e0ff83223935b
P2WPKH_V0
OP_0 76f9ea64e8b27ad3ddfe3135fac43100b05afed9
P2WPKH_V0
OP_0 39f4d593507fc4f12612847b2e3c4f2303f9a1ac
P2WPKH_V0
OP_0 dd2a7e28b2a36adb66e5c8a74164db38e0b7c371
P2WPKH_V0
OP_0 36118798c3df92d6c19ab694b34834d30129b2e2
P2WPKH_V0
OP_0 fac7a56effec4fc54adde74b6e073ea9d533d6fc
P2WPKH_V0
OP_0 38e7ba79a52a6097b1b7c97080969d53ef13c3b7
P2WPKH_V0
OP_0 d262d4a741a0f38db8b0ddf4e61ee246d30b41c3
P2WPKH_V0
OP_0 723d1f5e6af806e0da222730082956c260c5f35d
WITNESS_V1_TAPROOT
OP_1 832636f43c0e3d0ac16687032bcb155d0f84806decedcaaaf347d49707c6c8f3
P2SH
OP_HASH160 c0a8c46f6a1ec529356b3fbea5aa5b5d562d14f3 OP_EQUAL
P2SH
OP_HASH160 2590599bec7a9bd8fba693295aa675b6a96e187a OP_EQUAL
P2WPKH_V0
OP_0 215e7953e7450952a8a791cda417cf01434abc91
P2SH
OP_HASH160 face99d896cf1aa632592541725b2e3d6ca3b36b OP_EQUAL
P2WPKH_V0
OP_0 0b7339e785e932ca0c855c8a2f4cb678065ee0cb
P2WPKH_V0
OP_0 ad33fafe99d31fbf06c22ada8d6a6dd7a1c61ef8
P2WPKH_V0
OP_0 be87802b4c5361162df77b3973e20c1d3aa7939c
P2WPKH_V0
OP_0 7575fe1a85dbf0e50910f6c064ce520732b29205
P2WPKH_V0
OP_0 82b9fac5cc6c2b4f4eecd100b6ecd07dd2ff11a6
P2SH
OP_HASH160 b36c3050b6244eda0c5f227e1449d946cdb45d76 OP_EQUAL
P2WPKH_V0
OP_0 2bd57e3c1f76ef864dc498fcd125708a80cb7231
P2WPKH_V0
OP_0 3fcec034f1f7d73d2ab8718421c9b66f432f2dcb
P2WPKH_V0
OP_0 cd76c4fa83081c7c2c1cc1a56c04063f4989852f
P2WPKH_V0
OP_0 9d81744e2095ed1a0aab155b9449e1870f8cef9a
P2WPKH_V0
OP_0 b97f50cebd197d7755dcd877a7a257c21a58a7dc
P2WPKH_V0
OP_0 52c937dad86d0088efe27dbbd4757155718ce4e7
P2WPKH_V0
OP_0 16765fa1e7cdddd787ba09d779d8c1104150ce70
P2SH
OP_HASH160 f1a04a91c921a7d140273f9f69d88aff6641a078 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2beb84204e6b94bfeeaf21dd62481ed1f84c5c4f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 705ebf6f216265c2e37a30183980e758219f4e9c OP_EQUAL
P2WPKH_V0
OP_0 e54da39c05fd2312ef7b0bdeefad2da71893fe1e
P2SH
OP_HASH160 6a9248cdd787a7cb7aa89e108af394ec76238b80 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2ccf00e6c29a1050b31fa3ef9742392620a7c05b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2e0e20594cb7abfdca839e48c338a82c6a378f09
P2WPKH_V0
OP_0 f284f07f2dfe51c681f472f52c9b436b29fac40d
P2WPKH_V0
OP_0 f6af61c2b641381d5362f49aa4a41099435e106c
P2WPKH_V0
OP_0 cbbdff74772c865873cb2a6b07dda394c56a540a
P2WPKH_V0
OP_0 d9fbbe3d9d3fa70ac621c44d7ef5007194a72f2c
WITNESS_V1_TAPROOT
OP_1 74fe21625af6a04cd71ef35d86d203e5adfeffc93ee4f30677dc57579a2ff1ea
P2SH
OP_HASH160 2694dabe9fa105988f70bbfdbc44b234499639d6 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b7f1673dcc679d3342fbba99253abf7304d31966 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ed3d715430b4adcce79c46c6434efb7b180d129c OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 98e8b3c76ba9441b71ee8cbd6cd79ebd13540160 OP_EQUAL
P2WPKH_V0
OP_0 20459efcc449acebc97b5529310e4960386a8fc9
P2WPKH_V0
OP_0 5a89292e61b710a4f573aee81993af30dca3c465
P2WPKH_V0
OP_0 345cab734dea7f8dd95d7589a5144075552c99f4
P2WPKH_V0
OP_0 7154a4ed7e110ef9ea41ebae5bb917fcb7628907
P2WPKH_V0
OP_0 30bd8af842e107defe98fa2178bc5137da783750
P2WPKH_V0
OP_0 4da9eee4daabe4fabffa4455466879ba6e06d174
P2WPKH_V0
OP_0 fd43c525bdcdfa6db1fa52ed527395975af5a7b1
P2SH
OP_HASH160 6222739bfff1089506c264638b910bb6d75d558b OP_EQUAL
P2WPKH_V0
OP_0 3922512015c0600feadc6e33356a820dbdd716b9
P2WPKH_V0
OP_0 b67c3eab7ae9a04286c9f0d6a230628f818c43f2
P2WPKH_V0
OP_0 fa48451471f17ccf9ab156f397fd768e7c67df26
P2WPKH_V0
OP_0 9e29ffe0bfa1973c38960d9ba55d165195d76bf7
P2PKH
OP_DUP OP_HASH160 2c914894fd6c63a24fdc4acd5fa0a86d73d8ef10 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 bc692bebe602b5f63423c97028901dea853881a5
P2SH
OP_HASH160 35efb3ff0703f8ba46241f1d64f4e7f5a96dfdfb OP_EQUAL
P2WPKH_V0
OP_0 f87087d2a825f1c8d3426da9497825f7f63f0d49
P2WPKH_V0
OP_0 5cf8cabfe5255d1307cbab773eabb4636058e81e
P2WPKH_V0
OP_0 01807410e196bb60d9b40ba57c2fe078e6bbd40f
P2PKH
OP_DUP OP_HASH160 c22d9e5f6fac90034063663916612991493452e2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d3eacced7c663e86ea281d8329c930ea16b67a75 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4ffd97c54442db868a653f37d67beb33ae251d2e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 06d85859118d97ee74fece81f1b009a3d8fe9410
P2SH
OP_HASH160 92272cd383b3199d32275b93f9299d9e36e1f70f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 07cdfe41446dff7d5fe8d7e2bf83c2ecf7ddb915 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cfcf6ed8b24d9098ce702717d312ea27ab009261 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f02f1555517b3b7e4ce08fe0b25aac51fcc3fa48 OP_EQUAL
P2WPKH_V0
OP_0 d62d8864f5d01f3408bcf735c13124fc1e3c837b
P2PKH
OP_DUP OP_HASH160 5393ba47bfb02870dde281f085b1da4bfd4fd5a4 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ea562d65e31b1bfc7bcaf9e06f81359f605965f8
P2PKH
OP_DUP OP_HASH160 0c8ab9896e24a3fce63b409eb26c9cb841344a9e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2737f21edf9361e1415e85c55f0fbcdc4241d34b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d09ea6c8ae60ec93b5b2faa8ae76239d84cbb0da
P2WPKH_V0
OP_0 1584c4d3c3228b3d9c2372841d0772dfb15f8b9f
P2WPKH_V0
OP_0 341d16cda4dedb74d31e30fc04002a0da2c61941
P2WPKH_V0
OP_0 a517ec8a5d74d4124702dc9ef58a2a32ea9768be
P2WPKH_V0
OP_0 3e0512be2004f6eaeec617dfa9241a1d69f7bb27
P2SH
OP_HASH160 d9d945291dde60629869bbc2c7e881773c98f8b5 OP_EQUAL
P2SH
OP_HASH160 8c9739b2e99a905dcc1a68264acda173e2550974 OP_EQUAL
P2SH
OP_HASH160 bb648bea247b322b3dfa3ddd176e9d1839a8ae97 OP_EQUAL
P2SH
OP_HASH160 94a9e874c623ad9d5306a42aceb596619a2db70c OP_EQUAL
P2WPKH_V0
OP_0 9d89d319b6f9c4dad7169b4bf712c92300c81eb5
P2PKH
OP_DUP OP_HASH160 ba1f658a197cafbd0e1f6368d3381df6c1ebb5cd OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ae08c39798ebc01366847517634fdb68115d60ad
P2PKH
OP_DUP OP_HASH160 84aa2bc33dbea876273d2fda027fb48820177555 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 7490aafdb5d52410780540e2ab1a8b54f4ce4f7c
P2WPKH_V0
OP_0 c23a1d1cd0d2ec9500e53586ea8c1e95e1fb58e4
P2WPKH_V0
OP_0 fc0af87b98d0f85483954b29d64ecc7763c5a792
P2WPKH_V0
OP_0 898bda8deb04d651e01b6358c3f9e1029a53cb35
P2WPKH_V0
OP_0 e5d7bba7c648151471816495327b0d34d1dc27c9
P2WPKH_V0
OP_0 750af615164de60a85165f89ffe21f6633af9eb0
P2WPKH_V0
OP_0 5e212868946d87600e176853dbaf43797f42ae44
P2WPKH_V0
OP_0 d26cce48491ca70442e80e5202d4f0be89c5001e
P2PKH
OP_DUP OP_HASH160 127f003948ed09a2e85b26f57f4ce1df956ef6e1 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 6282d92ad5fc6f68f577d2459f7101d2b027672d
P2PKH
OP_DUP OP_HASH160 ecf6019118c1b168ed5bd24787128f5eca876774 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d7efbe0bc88f633bbcad0083194a7e9ac97a199d
P2WPKH_V0
OP_0 4cba265e45848f6d5db30a12dfd07cd909e99ccf
P2WPKH_V0
OP_0 f53105c6370d58daefb2cd55dafae441d407d4df
P2WPKH_V0
OP_0 8c87c8abeb4325236ce8f90f1a3823278756362f
P2WPKH_V0
OP_0 dfd7f6282c4a09937b95a438772c813f747e3ca9
P2WPKH_V0
OP_0 382502006174bd611bcf4a077d66a9f2e61a1459
P2WPKH_V0
OP_0 26522b7053d7e39fff81753a8fa5406babd1a021
P2SH
OP_HASH160 dad177692555a2d60e7af9975795862075c5ff69 OP_EQUAL
P2SH
OP_HASH160 dc05bb3f7f787e3e8e0cb71966f80a6ea4fe05f7 OP_EQUAL
P2WSH_V0
OP_0 91b6d3e44a8e3676fa39d58ac47760413dccd03aba30d548683c36d0311d519e
P2WSH_V0
OP_0 7a14d389e8247261932e7a0391dc9fc87918c0726f5d818964b93139acbfd902
P2WPKH_V0
OP_0 b620a244191d91073403f0e420cb71a837e05b07
P2PKH
OP_DUP OP_HASH160 8395db7e822c2b2333323159159c6b2581e62edb OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d5f43c712c45fb20d5c66c96b6c4039930faafa8 OP_EQUAL
P2WPKH_V0
OP_0 6956c668cf46ce93445d9211afc7477707d2fd45
P2WPKH_V0
OP_0 f0eb3557b8f8ad5359976ac604acae5c0be63b07
P2WPKH_V0
OP_0 1bc44e4c59fdab71974f61a68ced3b4d5fe54bfc
P2WPKH_V0
OP_0 c55d1e5a75ea7295a629cc583825b48983404dcd
P2SH
OP_HASH160 fe067f3f14f48a5184aa7cf9095079a22e374ada OP_EQUAL
P2WPKH_V0
OP_0 6b5e4c315f81adf5c6996e23ba1ddf54f538a7aa
P2WPKH_V0
OP_0 ffddf59e1a52d726e2a7e903e6fb3905bca48651
P2WPKH_V0
OP_0 b2eaf88cbfe60d269d7e7caeea02cf84e06134df
P2WPKH_V0
OP_0 963e2ed0d9370be747ae2c9ab65f0724ff6e1dd1
P2WPKH_V0
OP_0 9ee0478ec4cdfebeeaae763d869028c4bcbe25ba
P2WPKH_V0
OP_0 34730fc875149e8380393d66076a12d9358ca1b7
P2WPKH_V0
OP_0 b4e2fb569b6f432625810178ac741420b5a504e2
P2WPKH_V0
OP_0 8894edebe34b1fe92d5ec57d9b106ae0e1c63da3
P2WPKH_V0
OP_0 0e86543e50f50a0658ec915340538d25c2ce608b
P2WSH_V0
OP_0 20de8d600ab959eb785fc0bd9e8330d898f0ac29943b83291d83baace1221056
P2SH
OP_HASH160 ba292044467f05613cb4d104af4cbe8039cd8ff4 OP_EQUAL
P2WPKH_V0
OP_0 c81e347c6b871d0c4c92d2bf9a587b1a6e165104
P2SH
OP_HASH160 b4074f30749566d17cf4ce03b9d156d01e9b8471 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 781147e6763a3bf9461e49cf248d55497395a53d OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 15c3e568d4943db0e197f7801c7f1a2da5332de2 OP_EQUAL
P2WPKH_V0
OP_0 a722594952af6a5462898bb231ff1c734dcb4d9d
P2WPKH_V0
OP_0 b871c6677be57488a76f13f52dc8ff593aea8616
P2WPKH_V0
OP_0 a89bca94417aeb45966c0da1999136ac087ec9c3
P2WPKH_V0
OP_0 9d97ccbcd31bab75a4832bcd0d2a7a46f64bbfbb
P2WPKH_V0
OP_0 bf3c3941dee8c9e1940881580ea3b11d2973cb78
P2WPKH_V0
OP_0 7bb630a51040615b913f10a4af2c6ed4867658c3
P2WPKH_V0
OP_0 56f44583a0777b732354dad2f156934ce2480cb2
P2PKH
OP_DUP OP_HASH160 9b3125828c0fe5a7a92587d84de53d7296a1c4e3 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 0d82a13a4e122f74a45912bc82af96355d2a34d5 OP_EQUAL
P2WPKH_V0
OP_0 17f9fdf37a0dc965344a003fe3630a6c8b015816
P2WPKH_V0
OP_0 affcc02da4236320dc4c0194532e1826f1f962b4
P2WPKH_V0
OP_0 74ed6aff38f958049f10f63f236bc21b6e9d6a6f
P2WPKH_V0
OP_0 0af6d095be9c92b07a620c0f0c868851644ce778
P2WSH_V0
OP_0 0d3afa0caa66e3bd15548fca5e0d7f91c16fbc4d8e54e1e4507286a514702193
P2WSH_V0
OP_0 6bcd189931529607b144a287f8119410fe34769b70f1b815559554721e6a404b
P2SH
OP_HASH160 77a50d337b1b2664db69691e9e9e0fe5d6e16ce2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 49f63652c785a4696b8092a23d48eb4e1e032a96 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9698e991190808c0c30a272437357c40ba7642d3
P2WPKH_V0
OP_0 6d443f4bf0c09a4764819b47ebbde8b13890cc00
P2WPKH_V0
OP_0 9a1680c65f5f58f2cc5f9e1fbe0d751f164c200e
P2PKH
OP_DUP OP_HASH160 4eb02610eabfa0ad8ab8618bde4efc477760a898 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1f6d49f39434b954955eb92eabe2955161bf70fe
P2WSH_V0
OP_0 8a2cc5946a0bb1f181db2f67bfef9a5e8dca6ad8c53df991337f5d38a2c2ef4a
P2PKH
OP_DUP OP_HASH160 aa8ba57c66bb4dc7971776d8e92161e62fecf588 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 23c52a75b66825d04484a4ac920852ada3ce8e8a
P2WPKH_V0
OP_0 266d3d0a849fc37d9cbbe0971c010f16db605f55
P2WPKH_V0
OP_0 4d39e8e2926f4f4e9f2f0184cf381cb7bf69e58a
P2WPKH_V0
OP_0 b4da1b4bda9eef23d8ff6195e4746137a91a7df8
P2WPKH_V0
OP_0 f7c4ebabe10916abaa52b8ed97fcaa133a232b48
P2WPKH_V0
OP_0 b93d5ae05d8ad872ad142706647e190aca2f4680
P2SH
OP_HASH160 aec18b478dbf75eacee68751a914e19a4d398bc7 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 8184240e51c2005e9456610d3c2c41db2257c046 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ade6d566ffa4a81a9bcd0004cd391e86ff866773
WITNESS_V1_TAPROOT
OP_1 38292a28c5bd0bef4a747100d346a731fdebc74cdc4a2f1866b1655042046b70
P2SH
OP_HASH160 ad8d307bc2cbe051df2a48bdea4cf859a2c34037 OP_EQUAL
P2WPKH_V0
OP_0 b3250d3d93c5399e70bfdd561b888ea417bb6dba
P2WPKH_V0
OP_0 36798aaad4f311de96cb3be8b52d1595721f608d
P2SH
OP_HASH160 ecb3a3cc442edcee2b8c5e517376b5ca330b2d3e OP_EQUAL
P2SH
OP_HASH160 fb4b60588cb3a3ae3aa303b43d16e7e9a2fe5a48 OP_EQUAL