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.
Hachage de Transaction
7ba77644b12ff3e985447437f78c0095ec773e2d77302491b16c5d482b008344
Résumé
Hauteur
Confirmation
295,582
Horodatage
2019-06-04 16:12:37
Taille (rawtx)
7,522 Bytes
Taille Virtuelle
4,105 Bytes
Poids
16,417
Statut
Confirmé
Entrée
6.37231280 BTC
Sortie
6.36446769 BTC
Sigops
146
Frais
0.00784511 BTC
Taux de Frais(BTC/kVB)
0.00191111 BTC
Autres Explorateurs
Transaction
Entrée (20)6.37231280 BTC
Sortie (30)6.36446769 BTC
Scripts d'Entrée
P2SH
220020e899af24d89f740447c3d97aa33ddc5ec666fe7d1622d020ca10ca684f6a8572
" 虯$؟tG��z�=�^�f�}"� ��hOj�r
(witness)
3044022100a777bb1eba84d9faa24f37a5485883bb27fcd1cd4f045a74e3a7d1045fe7d7d1021f3c0e4ee712d2a33bb13bfa376bbb8543f5b2a30e2fc562700899ecb4170ac001
3045022100d9276e3fe7ec05d8b9707ea9f257e49852b519af8809044a49b2598d82f5616702205e7fe29d6b83220440146f4d1de253169fdfc6e53e297f8a43244d7cc02cd55a01
52210335b7ef440ec0cedf6d4064e9f886b81e7dae22f5405ff3e59c2fb920b6eb3e912102b233c303b8c6d7063d577198e4ba9bec8684ff19d860bfded99a8bbae1a0aa98210397ae368f9c838ba1434f0669cd89d4ec0a6326035b2c68d3851f69adf946777f53ae
P2SH
2200200731e7230b61d7b061d740cef4950c9a12d034d66c9eea7843c39b5336e792e6
" 1�# aװa�@��� ��4�l��xCÛS6��
(witness)
304402202e7b273dfb0688eaac2f7991492abde4dea4de9d8a28dc6d26cd07dd68b71445022052e895f485ecd83b474dfecef86c63ddb45847583e6ed6dcf3c11b9cba36734c01
3045022100bbcf5692b9ae8d4282a34e0516ac3cf17405f435614c618ae45ef0f48802ef8f022030153d4d881d0b69fa7bbb56496407b836606f0de631eda199b3717b277cc24001
52210278d73faa5c84dbb3844b8844fb86cb9c7c6d1f559358cea0e2bbd43b678cd26f21038bb39ac028fe84783748bc12e7f6a23a32c8c65d7332adf1a9b682db332278872103c7d8f828dba7ee72d3eb0910d5eff0b1c4e43cdef060a265b84940c53f6585ec53ae
P2SH
220020cd462e798e4fc1eb5fbe8af3a3a2b1b5385e0356b38ea75818f0b65790ca61f4
" �F.y�O��_��󣢱�8^V���X�W��a�
(witness)
3044022025a5e0b7186acddc9b2254a64ce551e67e49dc5277a2d984c303b345178e012802202c179d70537742b9ebd2506de414eff746c9902127396b07f2156526da51aeb401
3044022022ab5fa80ff1391a9e87bf79923a647009b7b9909af341784812949e9d34316602205168762bc622b9c091f39b800ed9b68f6685fa281c239724366ead48f18fdf5901
522103f54091ce43356986cfbec5f5c082aac3f75108723a538f670a12624027d7d9942103e1753abd8d0891c250026faf1f3a47c83099e0cafd11390ae2bb9c68f464bfbc2102432f5646eb68a63ce3f5dc4adf5a3aebdd5c4b023014960c0715f3b2e6b3410853ae
P2SH
22002075f757aa04213227b430e4f5ab7abb572e14336c85a7869f625999e52f748012
" u�W�!2'�0���z�W.3l����bY��/t�
(witness)
304402207e97e4ca396d13bca6bd5e1cab3d351d9bf1882ee20ee74c3d37c37abe853a7802207f6e1928341208539438a0701d330fbe3fa6079d8ed3a24ceb0a84c88d8594d601
304402207455a4fba0ed2703034536ddf96b74aee5848146be42f58f01f275c356add58802204fdbffa41efdb0824cb049219861f3808888eb91449371c4c344d2c01e4307e801
522102b664fba1b0d3545bc9ee9f56c5cad50321b02854cd14cc032945fca05f92b5172102b87f736378aabddf37dc0780dc8016c7f68857571c6e142945033ed555cb6d2721039cfeadc93ba2a0f0074060cb78ba727da1705c50fa0c32461e13412b95f082f253ae
P2SH
220020eeb750c1ab01574d322e07946ab92cf121dfc3e85199ca5e9458b103f683389e
" �P��WM2.�j�,�!���Q��^�X���8�
(witness)
3045022100d7fa81ee27bc195f18341b41023c65985152dfd19ee0f000db94c7d9e6e5280a02200bd373cd24b08e2438adec3642fe54c39be1c7daf5e9a70477f2855dad702e3e01
3045022100fb8d6f9c49fbb3888b6a91b7dc9b7d3b487aba3577209e928ee5abe4548e41bc022037025ae03f513d8c214b3bfa380541267ab467757542298abe350bb3652ace9a01
522102491389e26b8a5ce55465b4cc34fcbc58866d12cdc77a2eee05e0f5bb2f04b24821035ce19581eef45dbff61fc2cfda249a4d8672189efd6a403b9cbdf02ba22634b72103d740390ac50bbe47946a23f06cb18c08acdff38d84a3b6acc63f04db2c8b7e8e53ae
P2SH
22002025021f38eade5046734ab3554e1723ae01d70170658d9d102597aa16b2b9b6ea
" %8��PFsJ�UN#��pe��%������
(witness)
30450221008dffed7821a436fdce90d81992a2a2c9fa48bd3c091fb68ba038d70c74acd6e702203031c7e1518f9b0790211b750db0e1b3f59522cf53a86fa43ada3bda25fa3ec901
3045022100c7a3b0cdae6b460ab69ba7093f091f4d80842f7ea83f9add3f86ef081608fcb602206a7385e15b5c0c96c97e9ac4032937535304f5b4c1e2538abfd194f82338fa6901
522103ca72d87092d8e43e13b042a661fa77f2d14712ae857cdc9b4cdcbcc18a7eafec210384bebc26af4173e7784a3b927c75488aae6afd4fbf12ce085a611972d39d6ce12103004f1c4c0707bfb6b307f88113e828ce1bb1c0fe79b2d4ccfc087ae2f8322eda53ae
P2SH
2200205df5cb96415ab64986116a5a69fd8c1d5717520b5a7cbb68f9e9a9a29eed04c2
" ]�˖AZ�I�jZi��WR Z|�h�驢���
(witness)
304402206c8b18d18db7ef8abcc784e4ee3cd05b5150e7af9a9f8b75ebe49428cfd043f602204cbcb531639c892930fcba17a4e07ea1f688d1507d11467a091ca4152694934b01
3045022100e1de8fb181774be6d945a0e71f311832f20fd380a8a22877ab8a217493ddc12b02205d0ee2244745a6f107c68fec30c1cf46a36b383636dd55a217337eb681e9513e01
522103b4eeccabb24fd164de62a003aecbbcbab4713c4810eb77ca557c12e0f91a4ed821036238740e7eb547baa935228c4f6ec5344351387855d8b15ab6f89963cf7d07a22102351df1f04511e2302cd218c75924283b212f0a48e272265d77c9362528d64cdb53ae
P2SH
220020d7aa5e56c2bf6c69b002f858fe1f9f28c2431136f02bf14d01c6ba70b1484ed9
" ת^V¿li��X��(�C6�+�Mƺp�HN�
(witness)
3045022100f753b9285492a44c906ff72b266cdb5371078136a410691011fb7fd750b8a5d602206fa79b03f945f626cc99667c8f6b1d9450b4f0acab210a9e781f7cb4827858a701
304402202de3879907a7bb6437c6d11f9b65814a43e8a219852c5bccd624f6dcc14806e702200a84beefc1e424285c56630ea94cd659aa99ba43a78867e2a757cb0c326755b401
5221026a3f607c7baa287bda44249ddaf9c6f57dd1218e68f42ba7772730dde43a988e21022d39055895a9a7b3389b2b0bb4eb8b7da831bd27cb42a52db2c551f995a4fc89210368762c6e88bf1a5c41dcd25403fd982b3a3c687f2f81a4ffd57c6845c44e019453ae
P2SH
22002076527cc2893a5ea59e05293009be0c086373ba9c5c6d77f3921fda1ed17e72ab
" vR|‰:^��)0 � cs��\mw���~r�
(witness)
304502210089d064e403e3f32b06169afa826dae11b37eeb0a210fa937fb77f99b16a807c602200ca52640894059e954c76171a30ebd07bf284509577cb8f87291391afb3d098301
3045022100a7e1cacc93950ed38451fe43a428bc4db82b80fdb892a9069721e532d99b61f802205b2501467959370d9c471313ad5d91df7ee35e98ee421a1c952c35213d3e6eb001
522102ef4aa9deebe275ae855430e4622683a6870572d5e6b5d4f6392d15e4715dad542103ec008613190150b43bcf60915648bfb39dbaccdbcaee32986c52319e92a566eb2102c35f63b5d3c104d69a13e11bf3ef038c9005b3eee30e69674c6b512704c37bf053ae
P2SH
2200200185be28dfe1142ef96733365714039e90e93be363b80d4ccbb50b7d1e087b7a
" ��(��.�g36W���;�c� L˵ }{z
(witness)
3044022058071a1979ee1eecab05840ce326acbd0743efa6836337bbba57f5ff444d312202203316d75d1912624d3aadc78e6dcdc941278686d21efc82cc44a003e22ae5af4a01
3045022100e510ec3d6e012656232fb00b25810f2e2129583d2f1506ac8bd8f40e88c28f2d02202fc12c7e6643b3fdc7b61a5c7109041cd2ee1182f86cc22e1919f6cb145d8df601
522103a815141b8662e6f0519b16a01a3b65d30e72a175d638359df0cc547121454b782103c6527661ba70180570a9cd4daeb484d2f4c35305cb089c28c0ebd9fcd04a5a5d210390b0dc24278d877c8fa10980efd2173e5bac26d9b8b12aa78303083d5c7c08a453ae
P2SH
220020c3c7027192fefb6bbce74e7cf904a947dd7bd2706d83c5e36729ac098752bc2b
" ��q���k��N|��G�{�pm���g)� �R�+
(witness)
30440220417269919569f596a307051860fa81eab97caaa941d6d745f4dcd1d44149ff04022003e52fab6ae8eeaebe4ff7c15210c56af153fa16150cdf5ad9889f45458f191701
3044022005e0d0b1d91c211cb8dd50d764f7f238e5fc2b6a40553a9e597e38bd20d4c71502201320dae372844cd9b368a9eedd06c32f8578a3841ce5b2ff3f2b2c20af0023f301
52210349baa38ee1a4b5725499b58554b8017b3ce321b3933df941114b37eec32b457f21020095b19f5f011bf0c9d56cd2c460c93b428c0ef38bf23ae2116cd60cf46b1f9b2103f5002daaa31692ab72b97c2be8d7e95f27ae675699a1fdbf0e7a2d1e3e9c00b053ae
P2SH
220020ffce9eb8b5a9c7f963436d77620b44709427fe20cb57ab4c4b9fe4746fe1592e
" ������cCmwb Dp�'� �W�LK��to�Y.
(witness)
30440220272ba64f0bf87fa76f9621e9bddbe9720a2764cc96c26b81dd30100298248a1c0220043fd1f26cf802d53d96e7bdf2ae7e697eb7a7a8355dc2743fa2bf6c5daab58101
30450221008cc79c7ff4dee6ad65cd32f4fba66239cdf5d3299ed16b7316fa2e5dd85177f902203a0758360051cffd9a54fd6f31286a4eefa9667dc9c1310ba5aa400afef0f44501
5221032d7b369dbf3f2aeb9d29f439bc2ec6c1aa15c4e386eb1a3593b7b90e6b75311621027fdaff80d6d46c74bbc52972e4d138cc95bf1f8cba6c3b0c4a955dac971bbd3f210336d55f68afb8f383f9df670406f393042f883a3372c94cc8105fd1383bbfd57653ae
P2SH
2200202dab8f23db10015e527a8c9d8f61cbcfc7e5a34f7ae008368b14dcdb0e965746
" -��#�^Rz���a����Oz�6����WF
(witness)
304402204240f7d4b5ee7607a02ba601e23d92524093e616acde3da1b3f32d45fa0e82e402205e5f857d34211e104dad5949c4c336aadb9990a922b2986665e74a47d2fb7db401
3045022100d79e4015c8da019306cdf2eb95c2898db7c058220cf9bbac47aeabe092499195022006383614a9cfd1e9f66f60bbd4b266f6fe9342a86a29b805906ffb0c0dcb60a401
522102d83829f1567a8d086b02fe20cea3d5ec446299295a81d0cb5974ceea7a6950432103d2f6f4856aa61a62feb2dc053b18924e7210a0791d18634bb6143ff88227573d2103c283fac0ac0041793f7a8f1fdb84f4db227aa466f272f27d01d020941f0b6be253ae
P2SH
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
H0E!�d<�+�Azn�5H���u!!ѻ@Z L��g Di?Ð� &!�0W�i a��q�?'��gG0D ٺx�VGj%y۝�s�}\���l��1G�h ,��%��??��@���/������Z�d���LiR!YapH<�XPc"��H�'�Y� [S>��ׁ�s.!��SFv���lЅ�1�i@�!�����&�̓$�Z!xX��#���ͤ� ��Ț�Ir[�S�
P2SH
2200205bf4486857c5d7409037bff11ce0a8738665da5560e2328fd9e68dad39ec1a09
" [�HhW��@�7���s�e�U`�2��捭9�
(witness)
304402204c228de6facc331fb551d6462bce92bff333ae6616c917c0fd3c74b3e4fb67d70220629cf4203ad47c609f7bc0e72c5f8931c052732d4c6a3ead455573146f50f99c01
304502210091e5195626f02ae954f2c447e9278fd98015b40f20aca8337e8a8431459a3fe5022074ead6a40072c97664499015a65a0c5c459ea9d32c0d82eb49f606b9cef0126301
5221021b0c6d4f1a75d0739cfd8467621b4691d638fbb6684611d20f0aa95713af4c572103e29a5d482b7a8df281a2cbef5970122cdf35e33f925802593cacee3de41944f22102744253d60d4fbe0d8dc959fec06b1eea401cb022bdb91ab4fd73c384623e756453ae
P2SH
2200202d700894043f3c11347956c47468b5c3c4492f48630737ef0d8c804b5df5b258
" -p�?<4yV�th���I/Hc7� ��K]��X
(witness)
30440220311450a5d22dbc6f5e630858c0bc1b483f7d1114ef85b61dd580f38eec9a8ee202200888635658ccb9208c5e519c6ceffabce29ccf02dc469f85250b977aadc5028601
30450221009ba21a47158101d18eb97bd13d6e794461c0857c614d7b1a87051b9e92300a710220100ff5d4e8d89917569e09914ee83a48277d3242f2abc7f802df64b66921fe1301
5221039ab140284508e5c192f83312513d9cfc9d4113f4146aad3fb7dbe6a81e5c0a252103aa4b8687c0271a5b4a4562df7a464277c786779d0193656358835e7336351376210266097b0fd794176fa541a46195b3c23297f35440682a203a487b76f199fbfbaa53ae
P2SH
220020f1aa1507aa11d8c3ad651551fdd984f97d9327a0d445670e9f00d00d28bcf6a5
" ���íeQ�ل�}�'��Eg�� (���
(witness)
3045022100e1924a621cb9491a248cc1774ded4093342d7ffad89f840e9628a254002d8fde0220684b5abfe440c815565e2171b257038cb924fe4348449d99baf9a4ec3ba7959f01
30440220472363f474348aeb49091ae61f08afe6dabd979186d3c75699c80bd7ffee96760220342ed9279097a899dae057832c5998fab14e460b859ff1229097645bdc550db101
5221026b0cd5dde6cbfc3c515b5cecd3359606fecab13a6e81811ddcaf6c8533af9ac8210367d5958c06ba2496a1cea33dea07542baebfa2bb97379f053cb6f6fd708eda4e2103ba8921a956b7e5f221a1cf3fc877541cb08fa4e213314a6d104402c103e2fe7e53ae
P2SH
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
H0E!۲ �"-9�u�jP��E����nlhj(�c8� ) �h�"�����[�����O:e(�1'H0E!��d@*ꉉW��Gy�¡f���l���� 8:��z�6�e�\�i=��Sp���Թ�t��g{LiR!�%^�e1(}�ṽ~lGzi�[0�[O X�!h�2(��`��B�~��F���Hs��wU�]���!�?�,ܻ�:y�iy U�yط�'����\���AS�
P2SH
22002018a693c1b47e8b4ad5fc3475391b30f3f401aa3a9768573fee91a4449bdab2df
" ����~�J��4u90���:�hW?D�ڲ�
(witness)
3044022042a6af270041dea737bc82ad20ed1557a5819cd4cccc623c446b8359d019c832022039e8c27740d9a5110de842b85ebe77c85fc29b727b0cdc8b87ecdc536d05dc5601
304402207e391eca1989bb32b1ad7ba4e4017f94ac2ff0c3f24932450fd01665376e3b0f022026bb5a23f1254faff3fe19db2256bb10b8452be6b4a5a9acd7ac4c2315a5c81b01
5221021424132963dd120bd3c88ad5f6ddde213269fa030ce0b6ff0a6c0d2e987efb14210397910f9efe18e05c780960d120fa7ba4d32951cd594a6b45eb4699d7bcde7df4210205df2e433ae2436e09bafd9c0f3aa7cef82be4a5a80ab80c6cd12652e8876d8a53ae
P2SH
220020317ace5d07521b672bf2308faed51b6f31b7b0b98e53a2d61136bb21a5ea7a46
" 1z�]Rg+�0���o1����S��6�!��zF
(witness)
3045022100a4e7222f355005a212e6b222e30d3925627848887bf60d9dc0b478c1e0e7f97202207b60d00db3ff5563e4beb647bbf3b8b29279d66ab0da9ea2165bf3af1a9b8a2e01
304402207e1309ecfb56e0cb650115b788b0d06d53edac21201d4235b8a240cddeb35d68022047df43b10e7773031f045696774b5472b27043e6c35983f932e601a5e50fc9da01
522102aa268c6a1089aaf4ebb4685b3fe2f067a25019f9918f4428ad77147d2a459a9121024d356f251db019421f49bd0d2eaf8d6d73952d33f386e6c4eea81a2677cc300f2103d60e8b0a715443c69461c9e01a43d2c35d7aa4fcc948826b00ebcdb7ff31044653ae
Scripts de Sortie
P2PKH
OP_DUP OP_HASH160 849980de33ba6323da32e6de0988e2e2119a629a OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 3c4070bc6b72a13bf43519f69c67054ba3aa95fa OP_EQUAL
P2PKH
OP_DUP OP_HASH160 1eda255b081b65e8ce2b29be552326da2cadbcff OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 906ffd660039564824357f600e2485d992d22895 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4878cfdbd4873de3d48fb224921f5e251ea8cb16 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 95563eb22b543a814a16cc4b84a1fa2c6cea97a9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2c9fa2c10854ec6e295253ea3afbd3435d0febb4 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 8381dfcae065ede3ff21d9551e1b5fcd03547a85 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ffdb2f5f98cacd2c1b41eb3f46c9c6aec3429274 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4064fd550c03be55a91e4d105bc95e4738277ee1 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 7d9149002d8f6ea79d2f96888ae3e7b72d12d7a5 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f591cca2783113c84b6bc9a9ce8504a6a3e3d8df OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 91a649a891c6ec0f7387027fa9356887f859e913 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 fc3e8595dbed7490bbf0fb21595982f9bc3d78e2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 12129d8523b805cb5ca565603265a76ab20fcb5d OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 95417116b6b19463b87ed0c549a1dcf31eefc1e9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2780a368b0643ee00b8936eb6a492f69e6a116c1 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 6ac2db3dce126e3c0b36bbcbeafa2b3c0055cf14 OP_EQUAL
P2SH
OP_HASH160 5267a8488ceea6a23893b72230b00fd1026a5fa3 OP_EQUAL
P2SH
OP_HASH160 2acdaee66fe54bf0f29d5abc3aca3d622721def6 OP_EQUAL
P2SH
OP_HASH160 9b8b81c791a83e8710ab4a2b24048379e5071e2d OP_EQUAL
P2SH
OP_HASH160 90631f495c34d12f17b9fa7c799ac1d144bcc418 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 772672f548a99c969770d72e0809f648b7ad625c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6b7e18bffdd9a44b51834fedcae27fe2a80ed13f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 931fd5b6d2413b00cb7f435937d8c736a4c83e79 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 fb5ebc024563504b38efae836c4863a1a7bf2aaa OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9102a66d70fcde0a521a9848d149a09b17172d1e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 282c573a397a7e6d5f8ba589d184f4aab56ed96a OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 8a65a118d5721a4175c254b715cb4e1efdd9f543 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 4c59468b9a4456a14f2dbd0a687c8a5e9d42a78d OP_EQUALVERIFY OP_CHECKSIG