Qtum.info
  • ID
    61a2c4265d24cd6c258213e4855590a838671b1ca007707ab0832400597f7fd1
  • Block Height
    6649
  • Confirmations
    3,881,016
  • Time
    2017-09-11 00:51:44 (7 years ago)
  • Reward
    4 QTUM
  • Size (rawtx)
    7195 bytes
Inputs (46)   375.00000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402201083446012d4be3af8830c291127799416f2cebf215bc313f53d17a755e08aa502206747868cc17aa875b1c0caa5be176e42dd02dec41bfc44eaf86424079e7d283b[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
357.00000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100e1ea71d7fd49bbddab4a427113be93c3a1ae2004ecec1971d401c990698dfa5b022032406abcea6d07fabcc2764343dd1f4ffd234d9af3ad7a778f2b6c3452716c70[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100bbf80ef89c740fe2f72e4b6ade327435f57c891260c5a5674e4802bcdf88c6f602202725fab714a682fa8b1757dbdef6bfc86d02f854019282fabfa133af32d2b799[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100dc63b4a37de3b7635194ce071ca8b8c36142fa6ee2a23bede2776906183e7bb602201c4a608800c6d23390f06bb31fae20e7af07297e8472710a0a5cb8538cc70537[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402203ab5426e44ae3b481f537384edafd0268cbfbaaff68953bb8acd307c0b824c260220555bf04eb7d1f0830e56f1c3636930930e5b09d7f4977f6c5b08e37cde37058d[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402202cef7783eba69e8420d1f73d40b0f9f65914a66268ff4e52dbbb1ce667494ce6022025c0cbdfb8face08c16688c9019acaf78d9d99757d2b465b13137a8d2712a19a[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30440220250e77f7553e7cc29839188861d085e5fdc3130bd363fcbeb5a26037febc1ccc022054f03ce5549c80a6b85c7826ff1b8e1f2eea2636fa7f3c3abb8f4b0c254070b0[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402206ea5f03d72ec177c8fa758f56fba1f823d302c7d859d7fa3283456c85e45ad07022014fa5a3d162101e2739ffc173817ec306478d592fdee3ccb1d82fec223531737[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100ab0719550a9c71215cb9a19334a91a9c25a104d03d6946e70b90fa6816b7b24302206359ebad58a597562a4796d2884bc93bd6c9707a662832d56fc3470c649c6e37[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100e8da45fdbac234ea58e9838fc55aa9da5585c2cb2476673230b8a13836b1e91d0220424974c79e0daa87b9dfffb4821a0f299ddb6f686e5ee6d3695c3b12310f68c2[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402201f312494ebcc5e39b8fa57d17eab2f9434d22029b334de583ed6a049b97c8069022039e703298972cbf0fdc022ac1b96d94e66e4cf1ffe60bfb62333fda6afdc964c[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100c5ca77e24a6e9e1dfeb4cd5cd967a1a885d03edad777a7735409d91c8ac3fb8a022072cefd9244308502a1c5e753c8de818deea6c220c40cc7fce2d879984ea9fada[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100f96249c49e4dc07db026e14c9e3e37ce4df1f8a5cf5e80069ea913c2405be37b02201deef7c1784f60adba28898e4ff6ca643120ae4722767e5ef588b752f842355a[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30440220578df42e359ff95aedeaad800f94f0fabc44014eaaa408ef66ff73772b113b87022015f49ac11cfaf7244a74f1357d614e7ec4645779103424373f2ddf549c74f71f[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100af56fbdeba338f38a0d6a6661258901cfa2d4324c588466ddf9750463703b32002200cbaa1c6950bcbd00cb239a6361adff546a199483b6389a8807e5a3bc00f7294[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30440220259e217a139b943406a932c1190448cfcb7d3b6d1da09474fe9cb4093bfff80402205c50cb0c438aebae0c5b3401e9666509e15eb7fef96a826e8706685a447b7ba7[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100da8a491565a69507238a7e811f89a9fa6bdb9e958187481dfefd125173eaca3402204e5fab3b5b43085ecae572ecf4bd66d930dfc40e34552bc8249be9b83aa32ea3[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402205130ff38c23cb5725b3a956469684daa9a3b04460310207758a862ad1de5295d022077e7b356a252ffbfaa95e0b0bc8237dc0a5d3c3c65e33c5264e1496e8da6d58d[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304502210095ed7a1837e48ce6959574b49f4c941ec264c9ee96976e66bcabd10765b7b45002202bf905f375d233a7ba2c30acf54f004fda3e5d9ea6b040c238f4c167a431539f[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3044022023cdc632c5c5313b373eeda56b57498f69ab103173773e6124629851be328b920220100f0007e9c66c04fb43116191b7d0d055542f4f92d6e82de71cbe3e64044655[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402204bcb8a2b5c78c1947957e7962ab4394c4f70db41ad5dbc444163fbac04ae48a702205ae9d64b7f8c68dade8d9d9f7bf9541cba7b15765d20feabf77f9afcecf17679[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100a6a0614275530a35b81b6423a071cc0e74c2988b976f38a95751ffc89793bf4c022021d1b87edd098cec973a7f21296e387c2ea7ca200fef3d26b1ba8b48ee5ef033[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3044022006cc8e5b908ee12ec96665174805c0807bfce0322e5205dff7455b33d12251c60220639dadc1ccb5564fd94a1e7b9c751c9b612f4a96351f445001b84607e1a0943d[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100bd4106f6bee090da7e83a8c36d661f732184e1ca7a168b2e68e54978801744d60220554b3b9e107d970f4af70b32562033d4e24eaf599eb735d7de317972f5b364c5[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402206af773952fe4125d730092c7fd08c1cb7220090824294c760fe8b42857099e4e0220039d67c473962f26740e12c35f2b290def4ad1b839d3dc242e6aa8607016319f[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402207439a39b5f916c93d14d9bf868efff5329c7ca491f7671f55ff0ab5baf606b7d02203afc42f8b19c50aa1d761d4193739ea6e61f382f29dea27ec19c602aa90c06b6[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402206f7109cafb73c9ae7454c37b2407f64a99393c47e71d143450d70fed62f2b2ae02207ab3db5e5b17b830a434c7c5f0eb003513a99e675af80af64a8e6fc8978201e1[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100f404a23dc56c7b48b5007755ee0a59c1a5712fca4c6bad340a44462ea96f0d1a02207214da86b91085f5453e94b98c53e4ed5b1a2902c71692dd8b67dbba244918a1[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30440220476846c842c5cbfc3b9dbde57486d2cc8b878dce0e1861a81ad0ec0f65c0a56a02206b368ae33648c8a04f3cdcd609ff5ec21f9ef73a86e557e10c11421a04863906[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402206ff8a95f8f118d938d65ef4e4e7c575a559530b8b0ff26b66aee0fc4ddf2de8202205601b681da5b5f4b9215a9e98f81b35dff78beaf3431db3974e87395cb617376[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402200328310c700e96b5641dc86c62eac5367193145bd67bbd290bc1c3413c9fe980022011d209ef36ddc789c7ab76fad41deeddf86a295e84cce581308206a8eeee2b70[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30450221008230f6e7309ced155ce035d91853c56a260b11f85a3ce74bafb2f27ae2dfe36c02201851654eb3715cce8f829a27ec6adf7bccd65ec32c5351e56de1c6c5fadbdb5b[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100b880a6c08bf5d58dfee32cec5c7095f167c41efdd067838f27d4f779ba7b313102202d6afef375c2cd81fbfd847c810360f6d3d731d442adce8560fc81ef3738ce28[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3044022029aa7a8c590c32c61cf2028f2b1d1769aecbe4c890d410759a18f798d3052701022007e1f255eedd1447a5ccabc783519d50491e960d50d266eda3e278a027f63431[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100a889957eeaaebc65d0546ea0d032fb6b77b4ad8851fbff30751fb9a38bf8e36402206d97c1970255c18e461d56f2a033df677c72c34029700e4cfa6be19c14a1a98c[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100bba93a819054e86874b35d9e2517f9ad8e0995026a8866f483e29f54a65b05de0220010df4c6e7d0efcb63f045c0b0f8cc9738eee61d78c1f550a543db805f94862e[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3044022015ae5b9626154731318922a631cd3b40cce56f4cec0c71df6f47756bf9f5430f02206cc0bb17d7528491e0728d51d69e0a66e3c725cba205ec2c11bb3387ff3989a5[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30440220569b19d2293d364125b0be59010e1906c66363caa566281102d7ac7df405157d022063e21993761cc17a4040e6fd47a878a42b9d3aa11d7dc53ed69eca544dcf6b81[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100af93985903f165a9bcf5b396d3db382171c0714ad46a11a830e2d05d441255d402206cfb1a9ec742e1342e457ad7017426302a865c6d1bd533c802c8aca949faec3a[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402206b698a53653255f7812168d45b9872b004d4ddbd96b5b84693e40b0dad6f1d380220731ccf8b614d9de3b3417fec037052c9c91ad674f572135bc61e29c85f3587c6[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3044022054df15e5c2d1ab495da58b8e85033efd4a796cef512ce40fc6349f1b09f0b1cd022076180b008fac8e79f3e9a04974f3159c0caabf3988b5218d7d6e6a09a296f926[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402203978a6ab2bf04ac7d1c0c156c01414c307e28eb843dd13d9445943715a24b9f402200a14be525332a629261017bf03731b49ab7032b8f3a426c7ab13ac351aac6243[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3045022100c4f08b293c8728c47054f2ad51a51904c1885c37021dc74340a745463c60884b02203358c1d8892db5e4719301d714ff2b9be86e397560932cd4dc1e33361bae3830[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 304402205074dba4962e6ba18db3d48236a7cce7d044b06f7da2c70168776c39551d3d6a022058efa095b750abb25420506e761800995442d29b6fca1616a9c705d170a2fcc6[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 30450221009ca3899de7b5229d78f9cd3db1fdfa08c4db78f89dfc3f75417f1d3ef6e46ad30220611b1721785953d672a6c7226877635463c97020cb53642c375cb4f9af2ef06a[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script 3044022023e08bea1b9b0aaf4ccd8c350949c934cd5705498dc68325c0ffe0e6a9a2d932022078dcebabc1243531a6aa63f1dd4a7498b11a930aa57d3700eacc566d771aac7d[ALL] 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e
0.40000000 QTUM
Outputs (12)   379.00000000 QTUM
Empty Output
Type empty
0.00000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkey
Script 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e OP_CHECKSIG
187.70000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkey
Script 03ecdbee3586833576d35f2bfef3b75b81dcde8a11426a573194f9fe092215ed2e OP_CHECKSIG
187.70000000 QTUM
QP9xd2FwKU3f1gJvjTDk6D9yZHFxY2LLve
Type pubkeyhash
Script OP_DUP OP_HASH160 1bfc52144e663880d854c455c5839c0e2175688c OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QVTG3fNgGpPoF51wtD9gKf4JEEZn4QApsE
Type pubkeyhash
Script OP_DUP OP_HASH160 6112b1333c847ffec41f6bb97082ea07b67164a4 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QXnYRrCL7AMUdoYwKS9WnVKhQrHVr9ozea
Type pubkeyhash
Script OP_DUP OP_HASH160 7aa885c0e5fa160a874bbe0c62cd7447aaa54454 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QRzmNRvyrb5YAzqqm41cb5dCqdiqecjbbs
Type pubkeyhash
Script OP_DUP OP_HASH160 3b278fdd2dfb419c692bda39063424ed0ab39444 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script OP_DUP OP_HASH160 f54890f3a958a37b290babc4ef04335da7c33aa9 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QNUSTV23qy2um3owYcpVKk6TFqn7ofgWSb
Type pubkeyhash
Script OP_DUP OP_HASH160 1482eb07f91996d8df9cd4d3f4b997f33f181b51 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QixvbHaETWshSHNYyX3vk3FApoDUpLkAyB
Type pubkeyhash
Script OP_DUP OP_HASH160 f54890f3a958a37b290babc4ef04335da7c33aa9 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QVTG3fNgGpPoF51wtD9gKf4JEEZn4QApsE
Type pubkeyhash
Script OP_DUP OP_HASH160 6112b1333c847ffec41f6bb97082ea07b67164a4 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM
QNUSTV23qy2um3owYcpVKk6TFqn7ofgWSb
Type pubkeyhash
Script OP_DUP OP_HASH160 1482eb07f91996d8df9cd4d3f4b997f33f181b51 OP_EQUALVERIFY OP_CHECKSIG
0.40000000 QTUM