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
Summary
Status
Confirmed
Input
5.00000000 BTC
Output
4.99868125 BTC
Sigops
20
Fees
0.00131875 BTC
Fees Rate(BTC/kVB)
0.00019173 BTC
Other Explorers
Transaction
Input (1)5.00000000 BTC
Output (201)4.99868125 BTC
Input Scripts
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 H0E! �>" �z���Lk� E& w����z{�2��=I� �xD
�������L��v��g��1L���G0D ~t.���}q����R��H ����ތ�^.V� |���[��7h%Н.�C��S4^ ��f;�*�G0D �S_�T�q��~8�}|e����(�_�� 3-��Ϣh��G�q���7F�x/_���S�6�FL�S!z� ��J\��c�(��\�npTfW�FX}���p꒙!�6k &�X>d�}���#�7C ��1�L��i���!A���89��̲�1�M\�~_�H�3�G���!�����&�Du�R����v�g� �[,\��!�)�g�m��,��G �� �ߪ�layt�%��`U�Output Scripts
P2SHOP_HASH160 e5696dceb370cc10079d894264cdb731bcadecd4 OP_EQUALP2SHOP_HASH160 8db96688fbfe1180eb38cc6967b9df56991ea9d5 OP_EQUALP2SHOP_HASH160 a07036d7d53ddbee2d93e0044f150743e34818b2 OP_EQUALP2SHOP_HASH160 404cece8e437e56d45b4bf25c6dcf3837c7b6034 OP_EQUALP2SHOP_HASH160 f04ec9c2951f4e3e731e752425c3ca392f0c759e OP_EQUALP2SHOP_HASH160 cc21af4a095750d5ac9eeabf0fc477f4c9f30e35 OP_EQUALP2SHOP_HASH160 e6481ad79fb7a667de7f354f3548d134588986cf OP_EQUALP2SHOP_HASH160 cb98a557bdca7b20612cc3c326d0ff5c408da15d OP_EQUALP2SHOP_HASH160 225cd439ccc6ee20dc6c3e9c180c15a6d3f2181c OP_EQUALP2SHOP_HASH160 d394f008f34b9bc9406e464877745ff2de6bae80 OP_EQUALP2SHOP_HASH160 490d61d85b65e4a13f796034013f13050ca8d707 OP_EQUALP2SHOP_HASH160 dcd595ba7233b326e56c341beb7763d74f91d315 OP_EQUALP2SHOP_HASH160 e3b891cc17c960fd2a17dca40ae3e23a349c1e43 OP_EQUALP2SHOP_HASH160 17b81e65fb6adc16d778cc7300d2cc94984a7408 OP_EQUALP2SHOP_HASH160 190d18e75eaf7ac26e72d099de98b60bb6baa23f OP_EQUALP2SHOP_HASH160 3f3c848804fce7fe2cf93d6bcb9729c0e004bc88 OP_EQUALP2SHOP_HASH160 46c0457e02021d5b4dd9ff36a8684c48ed786d39 OP_EQUALP2SHOP_HASH160 79c76fc46d68834475166f299db5033411f61ce6 OP_EQUALP2SHOP_HASH160 871f5adbcd25b03340ae8073c605c743f8bf1dc9 OP_EQUALP2SHOP_HASH160 86a7e0d74bfbd80d9da0c3a49a37917ff15e657a OP_EQUALP2SHOP_HASH160 bbb72068def5c3fac531eaeeab7a26bbfdcbe8be OP_EQUALP2SHOP_HASH160 c1eee3eeb0c24b364fb3b2cdc4db5b92acdd3eec OP_EQUALP2SHOP_HASH160 0ffd3fe35c983308938cbda35889bcf4b6f80f48 OP_EQUALP2SHOP_HASH160 c8a8e08eddd5be0f830904256b47214accc573d2 OP_EQUALP2SHOP_HASH160 e332aa96abb5a4eafe9e5a8ef435f9675c658fdf OP_EQUALP2SHOP_HASH160 8ab33fc4f56dafa9535dabf453091e8460b2c54a OP_EQUALP2SHOP_HASH160 8e8ee38beffddd4a77afafa280f87389a042a461 OP_EQUALP2SHOP_HASH160 9d148a071829fe2c0597a2a2d14bcb8dbc10004f OP_EQUALP2SHOP_HASH160 cb8d51e2c44c7290342f8e726e8dfcc1b1bbd224 OP_EQUALP2SHOP_HASH160 c12a15d7b7152f16c33621c713ba945756fb527a OP_EQUALP2SHOP_HASH160 75977d7bbfa464b8715fb953f8bc2284f3a689aa OP_EQUALP2SHOP_HASH160 931dbc2c0e97ea943fff92d8671b94b35164df12 OP_EQUALP2SHOP_HASH160 c98544a347ca7eec6e1b369165a16f57b5631238 OP_EQUALP2SHOP_HASH160 3cc4c1503cb2336de8c5e3a6eb3b502e1b972fed OP_EQUALP2SHOP_HASH160 23216a6c8d6720e487370668529736ca4d8caf8a OP_EQUALP2SHOP_HASH160 1f3e3f1d2905d7ab42c83e97133a669086fd8615 OP_EQUALP2SHOP_HASH160 2cbb568d9413b61a4d5b70ea2cd521e0ced4d603 OP_EQUALP2SHOP_HASH160 d93e1c3fd4a437bb03f9a236f86320592ba138d1 OP_EQUALP2SHOP_HASH160 638281445314dcb1ad4046922f980dd3d8258d26 OP_EQUALP2SHOP_HASH160 ba2e0dfe9e5ddd1fe84a7c25576c5cc3d32c2201 OP_EQUALP2SHOP_HASH160 eba06a96a4a4d5615d634d484f3421df0bd8304f OP_EQUALP2SHOP_HASH160 32fcf998c6b25bf129af762fa41c10447df54541 OP_EQUALP2SHOP_HASH160 a46b49eaadd08030679ac1af7af735f379535058 OP_EQUALP2SHOP_HASH160 6f313d9a711194e228d92d5d7584a545ae172eb5 OP_EQUALP2SHOP_HASH160 7bcb8bd507eda5b46ede32a573ada46ceeae413f OP_EQUALP2SHOP_HASH160 8b00de522f6c082a8582396fe97e252a9db7c7d6 OP_EQUALP2SHOP_HASH160 bda12dca9f7cafd795b9037f4009ac89714bf719 OP_EQUALP2SHOP_HASH160 81e310dd8fe69c6cb17efc5a4674250ff910b7be OP_EQUALP2SHOP_HASH160 7635bc96a1748ea359b884633ec048aa05f9fa48 OP_EQUALP2SHOP_HASH160 b4d194824e3aa7656cef53d456f1ba54023c83fa OP_EQUALP2SHOP_HASH160 c1f27ab3a432a06097267e4400641cf64a885eea OP_EQUALP2SHOP_HASH160 01e32fc6f9293c07d98b13dbe89ccceafe712137 OP_EQUALP2SHOP_HASH160 038554aded17e14fd7dc2e20b6b2c9dd91d4c165 OP_EQUALP2SHOP_HASH160 4c436e575d590bde820e213f4bea11a401ca3a9d OP_EQUALP2SHOP_HASH160 833efa035af26da4c43f4da927cc65d399bd59e9 OP_EQUALP2SHOP_HASH160 cad328b223d4dd56b0a88a86d1639ac7c55301c1 OP_EQUALP2SHOP_HASH160 df2a368e9b9b8862555543a4442b02b89a3ee587 OP_EQUALP2SHOP_HASH160 1ebf41e8f7b6114c24b734bd7d467d3c9323fe92 OP_EQUALP2SHOP_HASH160 7450e6c30c6b37d1287a52c6b7e427337ce9bda4 OP_EQUALP2SHOP_HASH160 40b7bc4efe81adb202c8d6f39be8765b5693fb32 OP_EQUALP2SHOP_HASH160 ffa1e5fdae46d6917972785769bef7aba739a3b1 OP_EQUALP2SHOP_HASH160 1ac2567e5e9d6c08b16d0afef8b239f701d8ce30 OP_EQUALP2SHOP_HASH160 25d858ef7c535d8e03fdab3ca6fe9ee44d8c74c8 OP_EQUALP2SHOP_HASH160 dfe855e802c4faa2bc194b75357dc0d21779c698 OP_EQUALP2SHOP_HASH160 e9f7ab64c7e8afd47932338b963d5dd1a562ee71 OP_EQUALP2SHOP_HASH160 0aa4da1e99f7a4fa756e0206b432ef713f5ac11e OP_EQUALP2SHOP_HASH160 7e0651a953515bbe61599f0c2aaab5e1335d027c OP_EQUALP2SHOP_HASH160 59d8ee5222225d5d350cb4f1563680f6fc641c10 OP_EQUALP2SHOP_HASH160 32d014a91c94a7a760cf39b0d712be20e7136bf0 OP_EQUALP2SHOP_HASH160 8c6df841b938b5aa9b9aef99372ae45aed9d8b06 OP_EQUALP2SHOP_HASH160 bc35ded740541be70949439353bdb4e0792dd616 OP_EQUALP2SHOP_HASH160 fe2fe5eed9ac821bb95dee47ee43a9b68c3da671 OP_EQUALP2SHOP_HASH160 eda105b05bfbebbc5225664addb3301f563eaf22 OP_EQUALP2SHOP_HASH160 0c98cc5fc20ab2c2568f91d2e8f726fe5f7e81be OP_EQUALP2SHOP_HASH160 7a5f44f434a127442ff5c6735376bc5301ddb397 OP_EQUALP2SHOP_HASH160 8d9ab1a80af8c2674db902ec49579bfc4031f61b OP_EQUALP2SHOP_HASH160 232092bac75f78a9eab7df9380b52da1ebdf5c0a OP_EQUALP2SHOP_HASH160 6e3309eb02f6b77f24124e0223859e5c1d20a7b0 OP_EQUALP2SHOP_HASH160 25eaf04b045fdb0ff603e9f52508aa764944d6de OP_EQUALP2SHOP_HASH160 4f2db1fe67ff4ce3ff0c2ed3399f4c541d2c66c2 OP_EQUALP2SHOP_HASH160 812e874718bb9f2581714b9733c6ee6171b16474 OP_EQUALP2SHOP_HASH160 94cc9ea7f6376adf8f1f6b9ec14080263479de08 OP_EQUALP2SHOP_HASH160 7ecde5bc98a9ef8c7c46c3b0b62e4e74df3b965d OP_EQUALP2SHOP_HASH160 0886f1023d3c5a5985f04a2d4fb6bc6aa5d1f5ad OP_EQUALP2SHOP_HASH160 05b57fed20e81fbe63e863b9bd668cbe50ab1458 OP_EQUALP2SHOP_HASH160 a06dece89ae1f4ad33faa6263167c5b27499e9f7 OP_EQUALP2SHOP_HASH160 c91b3e0db0fd57557fe86013baf4898f70006c79 OP_EQUALP2SHOP_HASH160 7f09076fedf2aece2660c6365fd5b1bb482e227b OP_EQUALP2SHOP_HASH160 264a7cd121d7da589d2d3b9ee1a8d057f8e1ed66 OP_EQUALP2SHOP_HASH160 363d6309f09a4e2e85673ed7997986abbcbd9764 OP_EQUALP2SHOP_HASH160 ddebcc8e96ecf95ca9137bb57b4cda31ae84e609 OP_EQUALP2SHOP_HASH160 313babd909db68cd85df60cc1b3218f2dd2c015d OP_EQUALP2SHOP_HASH160 3f87658cce351f426577be9f1afd9d0b57b73033 OP_EQUALP2SHOP_HASH160 5e75aebf48cabf1a89f8aeb2eed0c8763e881f21 OP_EQUALP2SHOP_HASH160 f4298a0ef989f34b94cb7f86dc6c9a8926ac6096 OP_EQUALP2SHOP_HASH160 e6eccfd0cb8c6a2352e59f9e9d540b4230158327 OP_EQUALP2SHOP_HASH160 43f005b20fa4e2e7585d5dd67ab46d7ac734cffe OP_EQUALP2SHOP_HASH160 e259984df53c3b8424e28cea6283d805776d93fc OP_EQUALP2SHOP_HASH160 6c059c19733f37c61f8d72918527f1b67954d9ac OP_EQUALP2SHOP_HASH160 8260fc7a78f76b4ec73f52c0ba26a1e409953c14 OP_EQUALP2SHOP_HASH160 aad73833d0f994ffa209e6ece297d62e556a97dc OP_EQUALP2SHOP_HASH160 aa4b5f68f4a55cbb51eacaa57255d247fcc2d66d OP_EQUALP2SHOP_HASH160 c9168f5004bc219fc811af6d7555ce785d061fbc OP_EQUALP2SHOP_HASH160 9da70f20e48a1aab3b5c0a1b9a5ad73d3bae94ae OP_EQUALP2SHOP_HASH160 82df6526e6c59f2c7d73d8cef034551882c9a763 OP_EQUALP2SHOP_HASH160 594d51b9198bfc6a593a2556688da4c93842aaac OP_EQUALP2SHOP_HASH160 b331b8787d08471ada6a96510f8202e749feb81f OP_EQUALP2SHOP_HASH160 3c921a495faf95b58995cc39f2ab611c18b6f5e1 OP_EQUALP2SHOP_HASH160 817233fde54dcc28f983705f8bcea4d8a207ef91 OP_EQUALP2SHOP_HASH160 5cfa7a59f8da4f506fba3de2bbfee66107cf40f9 OP_EQUALP2SHOP_HASH160 edc4263a641769a51d2fe32e06ba58abeb760f41 OP_EQUALP2SHOP_HASH160 8b6458927e03e7c55e864057e45098b9255a64e2 OP_EQUALP2SHOP_HASH160 5f807b5845e8758ecb2c0cf273755aa6768d5444 OP_EQUALP2SHOP_HASH160 b1e55400e4c8f4666e3ee6ed31dafbd2cfdf90c6 OP_EQUALP2SHOP_HASH160 695701501f9b31d4b8e000ef8891a691e4becd57 OP_EQUALP2SHOP_HASH160 c5358deca18821351047199744cf973a0235d38c OP_EQUALP2SHOP_HASH160 becbde2a8b9d1289a60e88b274d2daecc6abbd93 OP_EQUALP2SHOP_HASH160 f51739afe4100f015f20d72fb989793c88afb7e4 OP_EQUALP2SHOP_HASH160 e9762d814203c6b4a8792e9c400e8f3abab74970 OP_EQUALP2SHOP_HASH160 319041e89bd043d8d3e361ab39eb5fc421e704ee OP_EQUALP2SHOP_HASH160 bc14af43097500659fa4ada55e413aafbb045f84 OP_EQUALP2SHOP_HASH160 261e5e25ef1e6259088a21ddefe651776201934b OP_EQUALP2SHOP_HASH160 a7c7317db2ba9c05b81c1c2f00a29ccac26eb7e9 OP_EQUALP2SHOP_HASH160 7a9d4b250db4987f65b1054ed7dad593c0df72e5 OP_EQUALP2SHOP_HASH160 c2b70f397eeed692a78a335f2474760f1a9fc7c8 OP_EQUALP2SHOP_HASH160 20248669ae6d1c027c691df10ddcafba7610f2f8 OP_EQUALP2SHOP_HASH160 d537b6a8e6a345642e00f3cefe4596d590be61d1 OP_EQUALP2SHOP_HASH160 adcb6423a17e978ae43b37b8af11bc014aea5590 OP_EQUALP2SHOP_HASH160 7a8e99437d2cb3e1342882c6a01f2720ba516bea OP_EQUALP2SHOP_HASH160 c3db28795888406fc48264b9e8b1c4e83c05920a OP_EQUALP2SHOP_HASH160 50ec4469caf551ab15cfd8624f26bdbc389321ca OP_EQUALP2SHOP_HASH160 cbc849707f1ee655090ced70e4cbcba8f2b9eed0 OP_EQUALP2SHOP_HASH160 733a1a482f381eaf9347c0f6f2b7790aebe008a3 OP_EQUALP2SHOP_HASH160 ff730f25d703a231f410431dc60a1d4b416d9cfe OP_EQUALP2SHOP_HASH160 93e6ddc0ca0fa26621588ed0213c5e662140a3be OP_EQUALP2SHOP_HASH160 6e14a3470d3df8f5399b05d703831587dea772b6 OP_EQUALP2SHOP_HASH160 de8ceebab525c4f0e537a92fe15fe533cc81a9fc OP_EQUALP2SHOP_HASH160 778ff1892b7c14dec5a26ad31a9ceba01febe93d OP_EQUALP2SHOP_HASH160 8fd577fd7b886a109ef736bf61785ef9ada01be1 OP_EQUALP2SHOP_HASH160 6f3f0204162441725e80f78519f2ede7d5f46398 OP_EQUALP2SHOP_HASH160 998ec22ff9761ed371f08795e4189c1c191b738d OP_EQUALP2SHOP_HASH160 3ecd0c956064bd89824eb361cd7f1f7ce88a15bb OP_EQUALP2SHOP_HASH160 27763655786d2ec1c38b6802bac931287dbd7e9d OP_EQUALP2SHOP_HASH160 854f359f88530f5b3dadf67448f37c177a7dc7cf OP_EQUALP2SHOP_HASH160 d5016815364d3fa9d51f28d6b9c4e56bf6f00a34 OP_EQUALP2SHOP_HASH160 f8d6cb25b41cb0e0e1f1b989b4e1b1d7c9452fae OP_EQUALP2SHOP_HASH160 9e00f69ff66aa63a818c4eb4a3f9b30f88d85ae7 OP_EQUALP2SHOP_HASH160 85b3b1e9fdbf8b7c040a626eb9d04d7d2b4eb3be OP_EQUALP2SHOP_HASH160 e51baff8ef16211015d3ce0523ea2f249871255e OP_EQUALP2SHOP_HASH160 8ee09932cda50000b6d28eba07e01161aa207fda OP_EQUALP2SHOP_HASH160 2e145e78d4218892843f8a9356b031cfbd1d371e OP_EQUALP2SHOP_HASH160 29913370c3f309c0a596a88384a02f6279123fa8 OP_EQUALP2SHOP_HASH160 a627197191e716986d73d2a9ed53585b29abea13 OP_EQUALP2SHOP_HASH160 e0ad6f66e9537a33714fcd302a78929aa2ab9ff8 OP_EQUALP2SHOP_HASH160 4dfb1c215d804c879f9a616cd9f5e09f2959f4c0 OP_EQUALP2SHOP_HASH160 11922be875cc19f2f5d7724cf5a637b47648a2f2 OP_EQUALP2SHOP_HASH160 4d6648ee4edcfc7465454fcb369151c2d03d710f OP_EQUALP2SHOP_HASH160 83a4726012502487df555ea89a42078f367dfd14 OP_EQUALP2SHOP_HASH160 1ea98014ab3547d589c212fd55c006791a116104 OP_EQUALP2SHOP_HASH160 ed190e316b69725754f6e8f896cf525e66255ede OP_EQUALP2SHOP_HASH160 dfa878b00fd5727d337b7347846fb69f00f57768 OP_EQUALP2SHOP_HASH160 b4717158e35b6b164fadaa1967517645ecadbf8d OP_EQUALP2SHOP_HASH160 f855da6245ede6f9edb8f6262b8a989fbb98a3e3 OP_EQUALP2SHOP_HASH160 53ccb9cd61cc70215fda043b5397cc9d9e58645d OP_EQUALP2SHOP_HASH160 a1fe1592a2a7a8d486f99decfc0e5d5ee539be46 OP_EQUALP2SHOP_HASH160 4d422d0d62e2ed412d9ed2b192fdf83028988be2 OP_EQUALP2SHOP_HASH160 46b1ab7cbb5864ebd78de03db158e173e67015c8 OP_EQUALP2SHOP_HASH160 1ad136d962c712fb8c7fe592b9245d2f770f320b OP_EQUALP2SHOP_HASH160 6c073bfe0d407df033dbcc111403ae7a1554ee5c OP_EQUALP2SHOP_HASH160 9ebda63c9a2fdb690bece723b3bc34f146584cb2 OP_EQUALP2SHOP_HASH160 83b2ec1432493f56e8ee81e3f310116c88ef7899 OP_EQUALP2SHOP_HASH160 df5cfaed00c764f0935fdac6eac153033bdf816f OP_EQUALP2SHOP_HASH160 534008d939c8080cda38e6c4ceff9c3713745329 OP_EQUALP2SHOP_HASH160 496a67c07201528e99b167d9dc371da2a4a7212e OP_EQUALP2SHOP_HASH160 411cefc6cf5a1db73abaa8b92cc56637c52dc4d3 OP_EQUALP2SHOP_HASH160 a9b0725e4e31a86aba0aac8aa6e2b16b3de9287a OP_EQUALP2SHOP_HASH160 2ed05befe58c2b799464630ec31bd8928efd2e3d OP_EQUALP2SHOP_HASH160 450aa2ba9565fb534f12a629ee96cd7eed5f1a6b OP_EQUALP2SHOP_HASH160 21054695ce53d0e2f3280f19f74a6903f345916e OP_EQUALP2SHOP_HASH160 6bb5c9bb18cfc5a31c0e10b2b218360814bb85cc OP_EQUALP2SHOP_HASH160 b26b7e84d819e71372732e9bae1106a2f576b6c7 OP_EQUALP2SHOP_HASH160 00eed81d3524e55a86f7d6bfeb8b7036ee844763 OP_EQUALP2SHOP_HASH160 2ec2a5804a8c4d6528caa8c84034d0d2f38e6f12 OP_EQUALP2SHOP_HASH160 87c2fcdff64299cb16e7edf7faf13f180946d4f7 OP_EQUALP2SHOP_HASH160 a95acf5257b3746d238b2aa102fa7cf00be173c4 OP_EQUALP2SHOP_HASH160 4acef3b67f18445778c620c90ab43adbea575d93 OP_EQUALP2SHOP_HASH160 a07cbac4c73549f05a18687c7870890ca9d8215b OP_EQUALP2SHOP_HASH160 9637239668eb9b122f82cfcfc22aed79d8ad06ec OP_EQUALP2SHOP_HASH160 1fb92df6e90e3dddf3609f3e3e04a0eec7dc1364 OP_EQUALP2SHOP_HASH160 3a337a0b02991c44733d14219a1cd23a8eb2d231 OP_EQUALP2SHOP_HASH160 47cbb73a441ea0214c3bfc8d46ee1a3c939b97d5 OP_EQUALP2SHOP_HASH160 9669b3b81c50136ffdcf3e5e5878324ad09893d9 OP_EQUALP2SHOP_HASH160 90dc4ecaae0c4186dc8d06287c88f988a6dd9dc4 OP_EQUALP2SHOP_HASH160 08a9a1cbb099665ce1114f8c6c8527264044ee27 OP_EQUALP2SHOP_HASH160 59aa3ed2caf51b14a33fbf961584880c178f4599 OP_EQUALP2SHOP_HASH160 792db102a1546272e40c14cd433e5163e1eae6b3 OP_EQUALP2SHOP_HASH160 2a1c04d6630f48fdbb057bd427b7025c6eda5a3f OP_EQUALP2SHOP_HASH160 f23166f6fab2e1138633e133e5779aaf4db003b4 OP_EQUALP2SHOP_HASH160 322267a113dcde1f82f6a175e6143a1ca8eaa91b OP_EQUALP2SHOP_HASH160 3d40fbc859e99484e03fc01761300f85954d60c0 OP_EQUALP2SHOP_HASH160 0e84484a281aa7333b8912863a3099d2265d07ab OP_EQUAL