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.
Transaction Hash
53ecffad4ca5817a9c3a8e7e0a2d0faadcbc09e8b370c389965a74e0cc08343c
Summary
Height
Confirmations
450,072
Timestamp
2017-07-24 11:23:04
Size (rawtx)
5,948 Bytes
Status
Confirmed
Input
0.27027556 BCH
Output
0.27021572 BCH
Sigops
60
Fees
0.00005984 BCH
Fees Rate(BCH/kB)
0.00001006 BCH
Other Explorers
Input Scripts
P2SH
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
G0D r����>����OS|M�&��Raz��؆��i Q�J!)�4�eO6�_��H�3S\$��HxEZpH0E!��.��X#; ��u\[U�7W�k�yZ��mM� G<�Ѹ-@$�CH��(�[J$��F�g�LiR!���8���{E�]��+w��j���B�<��;� !�W��{�������oq�"+� $]�Z��[�y!B��B��~�}4-���h�z ��}Ⱦ���S�
P2SH
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
G0D 8� � hr�-����ߕ F8�i��I���˙� 2�h>�W����wt�eû'������@�P��G0D !=b��p�xX�<�9��c�8�l���~ έ|?� 3����$����gO��j���A3�b�Ͱ�LiR!�����,�RS��FJO��>��<wb�![��%�A#�E�(+&����$"��8� R��!?|�qs=Q��������7Kؠ�����c� yS�
P2SH
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
G0D "�8�&H���k�6�J�; �=>bS�%���- �Y�6�^����g�5�ڽzO�G��/$�A�H0E!�]xd�XxeH�a���`�>;Q=���~�� Vw�w ��M+!���OE3�c�t3��3�����LiR!��{^���]�� Bܶ_y�o0��G%G`��!�Jdz9'`�繑l��"����o�n� �ibG!��Aj��A�|+�D�[���u��Ž„ ��2�S�
P2SH
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
G0D p� �Y+]�_�?N��aL�M-FkU��P�����T� _�g�H�E�߬�q�����S� ��$BRO8ulH0E!�s�m��EU��\�<=�cF���F��$q|�� ��ʄ�b� VK�"I�ci�t$8h��LiR!2{��J���hӠ|�2����^�R@�4��:!�">����e��+�e�;�'n��i�H�T��!��#��sJ�۟�d �;-]����T��cTS�
P2SH
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
H0E!��Q�rWH�Ƿ���Am����.�ɨ��<"\� ]ն�C����� ���^�菐��X<7'p2SH0E!�x��F$�Ɲ�c���=*� ��H�v>��k� S쒔m_���sbIc� ��&���5�Nz�ˤ'LiR!2����j8]��R3�i�^���dq]�)��j�/!���l�@���%_~�I=��z;� E 7Ӄ�!۴�� ���l���kLrk\���3���7Z�q{S�
P2SH
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
G0D 0!c�+�K%��H��[@��QnSE%cx� +� � G3|���/`ڴy_�;o��S��U3G0D '"\ ��d�4\�(��u��H��^#e���QW !.۶����p�q`� �ophZ&�ͳ�8��NLiR!"T�tQ�!Fy[!�K��x$m@4�\����C��B!ט�����z�uA/��d�R�������X��!��r��U��L�f�B-;xE'�TP���x�LE�S�
P2SH
004830450221009c074dba77b38605e50c9069b88c2ea10c820b769c5d84e45b0945d71e182c2902201d96de34268b56b7f1046c7a8be76006e9abb564470b7842c96e91651464a3dd01483045022100ce5058188d84d5ba484522e43fef1eec2a12e8360405ab80d7fecebbc0814f0902205a9e66ace90780062153593b9501e305100fb1d70d7755b038af93fdaf940275014c69522102c10b6fb112c7019c688e3e22915c3fac53a69066dba2a80c4a0c2058add4de002103a0991d9133ccc4cf871f9bd3b662a2b748ebd362a1842b015498003352dce67721022988e30241331618ed8d7809d72d95459d57b555a9c86684f1b7d3ee2740152953ae
H0E!�M�w��� �i��.� � v�]��[ E�,) ��4&�V��lz��`髵dG xB�n�ed��H0E!�PX��պHE"�?��*�6����λ��O  Z�f���!SY;���� wU�8�����uLiR!� o���h�>"�\?�S��fۢ� J X���!���3��χ�Ӷb��H��b��+T�3R��w!)��A3�x �-�E�W�U��f����'@)S�
P2SH
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
G0D �T��G"~��.�s�����~�^p� ~(���i���=�. �Nfe��{���I�H0E!�8�)U�FÒ1%�5�܃<�\ny�vI8Id�J6 S���/��{���u�;f���zK��Wh>�j�LiR!C�}X� �]�jC��)� ������J��c�[!2k �P��OY�� A�X���$d g���iQ8��!�%}���O��vt�?p6��P�vM�7S�
P2SH
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
G0D �3?$/N@�� ��� �g��=������� l��k���U�%���h��ؠ�?���n�-<G0D �Y!�6{��R���&��y8���3��3S+ 8ũL���i�T�%b���E<��h��5�ʹj��LiR!3>Coy ��-k]DzrP8��B%����;\�!�����eܶ��kS�3�J�@�X}�8�8?�.�!zDBW2#�C���l_f\0��������xS�bS�
P2SH
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
G0D  Y��p5��B� �Fے���^��� � a�� ̶����<7ܤs�I��%bqD��-+?G0D z<�g����,^B��u9h%j��B�5(=�~�� �ۯ������O�c#��|L ���U2 ���LiR!s�� �T��t���|�Y��^�^����S7!����Vߟ({�E*�/�( 0����tC)�X�@�!��P p�`$H�c�p�D{��r  �,��-��戛S�
P2SH
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
G0D =�9s}A�x�Z�>�@�Ի��a��oz�F�� J�����Z�� ��Ђ����u�Y�VGS��!p�H0E!�v���'d����+XY��g��7�$| Y��&��CJ�����?=|�Ni��-hft`�LiR!63��,*�眇�W���q�����ʭ{�½!hb���h�Ig����Cb:��y��]V"�!yQl$|�lh��m ���|Jr+�(ϱ�شK��XS�
P2SH
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
H0E!�E�������4S�&���)��ΐZ�?k�"G x?P� ���EJƝ�e 6ܘH~�+��J��H�H0E!��YiVK���N/ԭk�S�gI(>\��. `vcDp��N� �)mx��G%*Z��c.5`LiR!�o�v@��F��@4f�_����Cj��!�)-�ի�x{�V6�Տ.Nz����"I�m-!�\޺��\�g,U�^_� � �\�K7�Z�u�ZS�
P2SH
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
G0D �|�X�KC�Rd��~���X���ԙ^�u�c u�H���qd_m�7��eēc��<�$-gj�|���H0E!��D��vڠ�Q�����'*�S�H�#�RZ�b� ,��ߓ�R�} V�mAL���a�Lg�[�"!�LiR!���0}�+�ԕW.��RKd��r(�ν��#-�!WUk�y ����L ��]���q:Ϭ��0=�!2о��|Jz�>0K�Vm���]١t�.��Ww��S�
P2SH
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
G0D 3�>��G�k ��LLZ\��Z�q��6c����N� �#؏$�AZ���'D�>}��y��ԞDL�$hQH0E!� ����v�0~c���U��_W�kt6;�[ B �Ʈ�V���"=��y$�dS����B-LiR!ҝ֚�?� ��EJ!(p6�S��MS�m!Ѫ!��vbCev�_]qvƃ�as[�fg�P���J!v�]���թȎ|.gcn�4B��~�y�"�q�S�
P2SH
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
G0D v��|�{UG�+X�Q죾�1ɲ��rG\���ޭ& N��TB��.�}!, w�F8r�n��v�Zɍ� x�G0D d�"+Mt�$݂��;��Ȭ�6[kS;R�Q� (U���Z�p���^K�?o)��A2�v³���ZLiR!5�"�^���>�y–�������� �>��1ը!��z�ȇ'�1��G���^dD�~�!4x�K|!����t?Xz��!�s= ʒD�;�������+ALS�
P2SH
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
H0E!���� ����p���ȘT��p��[�H��d �z���G��r���1���^��]| �*H0E!� ����g.�n-��:�;���t�M��aî3 g�jZ��R�X�HaÖ7�n٩�w��ܡ�,I�LiR!��THW2距cÜ�{t.K��NJwTzP���d!`8��la�}ץZ&?(������p�͓Qp�P�!W+�V}T���V�1�ˢ��1���/�J�a4�>�S�
P2SH
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
H0E!Ň1N?�@-@�v�l,)���ޜ�͜<EQ� Yix-�/��>��C5��\��9(�x�Ӕ�p}�G0D \ ��:��db�<P��� U�6�<7y�byQL� �+�Xz�Zy�?�N|���� ��ﺎ9�L��PLiR! ;��7��K�&�.M�J�[k��mt}{WclNp~!����ٕ�xTKcm��䳵�@��J��!$��=/�G�9�ʽl�*��G�E�b���B��S�
P2SH
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
G0D `�����c��/��<��a*��!’���_� ?m +���%+R����`q�`ܭ��~B��C i�H0E!���9u{:B��M� �(_��h� ~ ��|�B vyk�G�LсK���J?_��L?S�d��o�LiR!���t�� ����Q-�¹z�c� ��f6�!p��V�,��LP��: G<�28���0C�K!.y�Vd�|Ԃ�g��`����c��cu�PPh�S�
P2SH
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
G0D O$x�p<n��p�VF9Qw �1˹�ߎ��`� ����s#mp8���^�Ic����Bvd>�>�o6*�G0D 2����NeDo�41W���N�}:��n1�5q��| :OWP����ve�� �� g��FܢJ�!��MLiR!��LY��vWM��� ��Ro�����{l@���! �5Rt�!�]�*���)fڤ���ܯ�c<,d!�-9d�Bw6�F����AoM�34�w�G��\�S�
P2SH
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
H0E!����E���%o���ޘZ�K6��yǥ��i�� 5Q�`��f��i=�0�������Q �(���zG0D ;$ L��3�����,�n�6 f�ͦ:4��rc �H�~&��j�N�Ae��:U��޽tZ&��^7LiR!8bӷ�+��^ѵ[�I�j���Yj܉W�Vv�F!�����n�mE� �ڎ���mD�η��@�:a��!�sL4_�;���>��&_b)��ӿ>G���ZS�
Output Scripts
P2SH
OP_HASH160 892131b6cbf303692785db2c607fb915ae622203 OP_EQUAL