USD($)English
Transaction Hash
76be82f0cd7da25040695b0d53240d1ddff6dc3fd4105e0918fbb0c9f17bdb10
Summary
Height
568,116
Confirmations
294,005
Timestamp
2019-03-21 11:53:34
Size (rawtx)
7,689 Bytes
Virtual Size
6,300 Bytes
Weight
25,197
Status
Confirmed
Input
3.94500208 BTC
Output
3.94304208 BTC
Sigops
21
Fees
0.00196000 BTC
Fees Rate(BTC/kVB)
0.00031111 BTC
Other Explorers
BLOCKCHAIR
Transaction
Input (49)3.94500208 BTC
Output (1)3.94304208 BTC
294,005 Confirmations
Input Scripts
P2PKH
4730440220532e5051fee3fcb8f49e5908703df0ca23b870fb5506bbbfcbabe97b0785771d02203dbcf892b9ed5099fceca47df1a59bebdcb87aabf511bab522dfe771be688b8701210240af7d7753cc8baf29668279c34c5fce25623258477613b077e6d168af411ede
G0D S.PQ������Yp=��#�p�U��˫�{�w =�����P���}��ܸz����"��q�h��!@�}wS̋�)f�y�L_�%b2XGv�w��h�A�
P2PKH
473044022003c95c95d15fdd2b291ac69be500598d9eb8da137d7a0c379d380fbd0e8d5cd3022005de61ef1a60e11ec4d576cdb303a393df6d2b1631e8abede5ed99a61813a092012102322422c32301b4d35daedb7541f4ab4a6419772b32b2baac259beb3b00eddb85
G0D �\��_�+)ƛ�Y����}z 7�8��\� �a�`���vͳ���m+1���홦��!2$"�#��]��uA��Jdw+2���%��;�ۅ
P2SH
16001466e987f90e15524e6bd67ec91fe57eb5ffe06595
f��RNk�~��~���e�
(witness)
304402206e18a7075d7ac372d519399e5d3b04e0bbc2ace38f11c563bfc8a292721eb59b02203b8ddc52b03e759fb733e0228fd57ba73702078e4708e0964444f219a305eb8101
0347444074c05039ff69f54621f7179bdab3039cdb32b436bf824f521139782e42
P2PKH
4730440220774e7546dfa6340dececbe13d39c3938427313c2a8edd012826beb076784b07402200c297df198b3fd55c50dde526a21b86ed572d902b271fc097fe4802eccfca500012102676106f43085ac22a2873581b55481c69e860e5a0078f49f1efdaea716d18714
G0D wNuFߦ4 ��Ӝ98Bs¨���k�g��t )}��U� �Rj!�n�r��q� �.���!ga�0��"��5��T�ƞ�Zx�����ч
P2SH
16001467ad3180bd79adf505777a28be8658777b1acef9
g�1��y��wz(��Xw{��
(witness)
304402205328a76844e8e8cb08c7902119cb3df8e6ae857c0ffa2a144ac7f9be812b05c602203956bc5e6eef2686695255972d35e1adc4028690de7c1bfc3639fde0119c879101
028a82fe7cffb37244e8ee1dff57c6c45108b77e6b366a32144576a6dabcd48167
P2PKH
47304402205dec4ea6d094f171f1431d912925d3542695df371738d656c83cb556443be7f502201e371108a5c3e01af243421310d96606e11f5a614e1bca5d1520dd8ce40266cf01210276980913fa54be7aede29fe04f5d2e7f6b276496d7484f6ba9223ff47c679845
G0D ]�N�Д�q�C�)%�T&��78�V�<�VD;�� 7����CB�f�ZaN�] ݌�f�!v� �T�z���O].k'd��HOk�"?�|g�E
P2PKH
47304402206e58880994f8abb155c7632deab3df614b0357e831c499bd4d4b13cce64bc5aa022009cd966302e45ec87d35ed8e6cb28d7c1fcd79bcf2e26344a33cd74fa8b18cbb0121022f151a09662681421bf99399ac28afd87845af2df3e30c2645dcc9b007ea731c
G0D nX� ����U�c-��aKW�1ę�MK��KŪ ͖c�^�}5�l��|�y���cD�<�O����!/ f&�B����(��xE�-�� &E�ɰ�s
P2PKH
4730440220046b7f14270a5e00bb82f2338c07677ad5735941ca2c5ac4344b91cb7fb5000202203695de0c01e768d256882e8540bec42dc26279ea990ce073742cb976a594e611012102ec8262240c75adb2ccd8f7ad20929eb8d25d81c3df4a654495b514bb36e7b163
G0D k' ^���3�gz�sYA�,Z�4K��� 6�� �h�V�.�@��-�by� �st,�v���!�b$ u������ ����]���JeD���6�c
P2SH
16001417ad935cc5ed17c99f20864e681483045b34f565
��\��ɟ �Nh�[4�e
(witness)
30440220318427cf4a3a5bc9c13f535d55081562af612a4973c44547dd813b95cd4bfbc802202daf22e6024a1fe079fda6d06a485c14d31b453bc8d181c5ef91369a5733af7001
03771784fea11c06d8f25ef55d2839947b0dec9c003045647b95e72120ec47bfd2
P2PKH
47304402206766f8f0e729706d277f2e0c9e7f1bcb015414e0016dcd2cf411edd65f8cc11702205a237ae28b93dc922c6f5761bad96c7c70094f55547f7efd2efc6099c51ff821012103c4f98105ddbcb3cf833a1fad17fd6c914094b6e22db39a0be695b0b3e714355f
G0D gf���)pm'. ��T�m�,���_�� Z#z⋓ܒ,oWa��l|p OUT~�.�`���!!���ݼ�σ:��l�@���-�� 数��5_
P2PKH
4730440220341827702fc09a64b8dc58d38327a4136efb22dec5677f1763816756c0d5cd9f02200085d1dbc12348b5ad03c3fa44529c034c9942106deeddda670f8b7a97f1cd84012103c4f98105ddbcb3cf833a1fad17fd6c914094b6e22db39a0be695b0b3e714355f
G0D 4'p/��d��XӃ'�n�"��gc�gV��͟ ����#H����DR�L�Bm���g�z��̈́!���ݼ�σ:��l�@���-�� 数��5_
P2PKH
47304402206e6b771bdf5b0e89e0cff1960d974d90fa6926e3c613d599b91e2d607a6439fb02205171f20754479990dc610d315156c403fea808520fcaf59a714234661863a02901210238d5ce26cd3ebc9de3ee06b7ed2c65acf8121897c12bd7f7f3f2aefd9b71d8a0
G0D nkw�[���� �M��i&��ՙ�-`zd9� Qq�TG���a 1QV���R���qB4fc�)!8��&�>������,e����+������qؠ
P2PKH
473044022026ef12840b8ae6118baae771b56bd8ea7a08329b8885a02daff83bf1b978346c02207174955e6194019f7b7352867aff76f59a4feeefc157ee5f7b8cb281a1f18a1e012103bfba96080ed77906398b72fe0db1239d3b2f90ee6b39fdd539562e68f9e89e94
G0D &�� �����q�k��z2����-��;�x4l qt�^a��{sR�z�v��O���W�_{�����!����y9�r� �#�;/��k9��9V.h�螔
P2PKH
47304402207fbe76aa0b7ec9da993197cdfaccee36f4bd1097bfc5b7262e3a715635e8fae602201142ba8ecdfd1a9b1291381dc1688b1d6a715f6adc9aa873b8ef07aa33c039b701210238d5ce26cd3ebc9de3ee06b7ed2c65acf8121897c12bd7f7f3f2aefd9b71d8a0
G0D �v� ~�ڙ1�����6����ŷ&.:qV5��� B������8�h�jq_jܚ�s���3�9�!8��&�>������,e����+������qؠ
P2PKH
473044022002b8193f5dc38f57ebf71daa92303c13b5bd606799a96bc43f6d61f863dc28d80220194d73d7ada98e9241f5b69cbc7335cc66a13d30cd5824019ce9919afa77b8670121024837f25db4f861d52517b7c56df969afed14871bb71984e7ad16a73a1ad08bce
G0D �?]ÏW����0<��`g��k�?ma�c�(� Ms׭���A����s5�f�=0�X$�鑚�w�g!H7�]��a�%��m�i�������:Ћ�
P2PKH
473044022056e7f290bc5d2b56b2fdc2828b2ae3ad5dfcbf3ac45eb077de06c3fb50fa9ade02203f077629d1d8f5e4b8b5278496bf906d321a32637238ab995c3380fcbb4442f101210349b82a9cee5ce2757faf536621d8c30042def7d62824b0ff30696c571d824658
G0D V��]+V��‚�*�]��:�^�w���P��� ?v)���丵'����m22cr8��\3���DB�!I�*��\�u�Sf!��B���($��0ilW�FX
P2PKH
4730440220789d727fee93060c18317fa27916ebd5dba4cdf10b0df47b4b6749e1c90d4820022067da56b55c03cc3b36ef9a58d004f68811f9374bf70ed1aa3e114ab34e81cbf7012103cfb02e73d5015ce842f9b9e27d60b0dcdf10ba3521ddc0483acc23e9f05ce0e6
G0D x�r� 1�y��ۤ�� �{KgI�� H  g�V�\�;6�X����7K�Ѫ>J�N���!ϰ.s�\�B���}`����5!��H:�#��\��
P2SH
160014c5c4b0d916ec2b5cd1855f173d57d6e605e2dd01
�İ��+\х_=W����
(witness)
3044022070fddddd0c40fe3efdac6c80adbb613d664e065d00b8183f9f5fe81411ea68610220024818a7d00785bae15c6ebdc52ad4e6f93a8620ed312ffa0130b2bcac81d0f901
0362de07070cd0f9d7c5ea7bd04ecebad8d15ae0bb91b256e304c5bdfe2cbe5dcc
P2PKH
47304402205145a968776ff03867533ffe768ca8f163d46104517307c776214d9cae25212b0220717c4f8286d4eca9517eb0ccb5378fdb2cc752ce9a01ebaa01d25f1b3017aa96012103c19d63200fc3bc8e3a92a045571b212d77e677ddc4a4003f7c116bddc930ad77
G0D QE�hwo�8gS?�v���c�aQs�v!M��%!+ q|O����Q~�̵7��,�RΚ��_0��!��c ü�:��EW!-w�w�Ĥ?|k��0�w
P2PKH
47304402204a637d118265e97452865a8e1cf9703e279be1b6e895ec105589796afda1d0ab02203a5779d230746a083d38c8365470f141e707e273409761a996e90224aacaf5f001210339085ea4d30cb8bd5cabb760b883f853173524644b4b3a1494e786476db9edee
G0D Jc}�e�tR�Z��p>'����U�yj��Ы :Wy�0tj=8�6Tp�A��s@�a���$����!9^�� ��\��`���S5$dKK:��Gm���
P2PKH
4730440220591d77ead28310b5a6bd4c85c4d70cdbb2a4229dc140ffd6663f81e4b0bd681c022077fecc1359ab61fd034fac0e42e88c782fcad9b9a4fee7645ae8319e537d14ea0121027a68ef43e9ab939ba227cf6cda3a36ae279693c9cb1e29ebe4e43d5ccd8afc58
G0D Yw�҃���L��� ۲�"��@��f?�䰽h w��Y�a�O�B�x/�ٹ���dZ�1�S}�!zh�C髓��'�l�:6�'����)���=\͊�X
P2SH
160014454ca5fb7b21b7a5277da02c47978c415a74c106
EL��{!��'}�,G��AZt�
(witness)
304402203f7148fd2aa995033d662c21966c60628059d94b63cff5e4818ca956842adf4502202e8a53eace5088de1baef5b5c3a1c9fbbc47d6161750742320761a79276f1d8f01
02f651d1ba433dc178937c8ca5b26e97d55e8fbfc3f2eefd03469f8ab3118fb258
P2PKH
473044022044eb53f61f1324ff5124a77ef49cf689021ad50558589d0bcebd67097966374c02203ee6b00a58667437df12d1ad2e3bac5b824e2bebb2b7521c6b666dfaab6fb786012103a76cb2264a60b669c5603caff5e347d3ec348e94a75232a84290849eea9afe19
G0D D�S�$�Q$�~�����XX� νg yf7L >� Xft7�ѭ.;�[�N+벷Rkfm��o��!�l�&J`�i�`<���G��4���R2�B�����
P2SH
160014d09c477aae468fd2c9d7a1e39148e705babfdd63
МGz�F���ס�H����c
(witness)
30440220096eb11ae6d94ce7bd6ade673d825f84af069f05c3cd8b274261ad6e2143a33002201e09f15e9773273ddd1b2708940ecc1ef6979fbc937abc280735469527847db101
034a7422c649218e8fa198f8052cf1074ec454799d628cfe6343f93b5e913d04d7
P2PKH
47304402204d4b8a198b23388de5690025b6c6394f325ac0f5cfa40d27b57c071993415ca202207512d2971e070cd6bd87222e9028893e520a5b9ae211d8bb4a4db9e1f91044de012102b655d054af75197ac75f219d6e01970235247119fbb3ef47d6922ae1ee82e18a
G0D MK��#8��i%��9O2Z��Ϥ '�|�A\� uҗ ֽ�".�(�>R [��ػJM���D�!�U�T�uz�_!�n�5$q���G֒*���
P2PKH
47304402207d850a10bec5cc254d8bac30b307d4fd3e0a7648f64e16d8d3deba3fab7011d402201c5e12d196ef996f3c4311c33bd759c7fe299ec47a4e3b263ec419afe1f0f54a012103465a094c5d76525e87ce961906fabe8504b146d7cff5550ff43a2965f8a154de
G0D }� ���%M��0���> vH�N��޺?�p� ^і�o<C�;�Y��)��zN;&>�����J!FZ L]vR^�Ζ����F���U�:)e��T�
P2PKH
47304402201b6d0a6bf2f072b8020e7fc6f8064917128183d91d42947fce2b133d54544ff9022029b262548638e34b306c92ec92c44b183d529f19642f4c04a8cb34c65ed2e5ed01210284244149913ef043ee6ad4991a2ccd8dca676bf104e7e4540421651b78d30a0a
G0D m k��r���I���B��+=TTO� )�bT�8�K0l���K=R�d/L��4�^���!�$AI�>�C�jԙ,͍�gk���T!ex�
P2PKH
47304402201a7bac590143bc1f086e45b768d7ab5fe2c8011814e649f9e440c09495a2e4c002205c60d66f0f799af81da211993e362a453e959614bc0cea8d43551fd8cd2a6fdf01210250cecdcc14948dbb141eac9705f732685190dadf62d80cb442c3efbfa395f51b
G0D {�YC�nE�h׫_���I��@������ \`�oy����>6*E>��� �CU��*o�!P���������2hQ���b� �B�￣��
P2PKH
47304402203feff0c16946b16b0445ef517df30bd4fbfc015242e2c9eab66d49a580869bfb022071b0080e00b01895b80a2e6c9169c208a0ce9188b7cc3ae7e31668ba7f2ba34b0121026d0b251092c33664ce5f149ed0fc9b9b8a50a5069bec7602b14b16a780efadb7
G0D ?���iF�kE�Q}� ���RB���mI����� q���� .l�i��Α���:��h�+�K!m %��6d�_������P���v�K��ﭷ
P2SH
1600147eb814f284701b6334d8f789192f2e6989b8418c
~��pc4���/.i��A�
(witness)
304402207a528ead7c5006f93a989ae2cf68af6931b7108e98afbbc68f85bf613ea2e0e9022048c5ca0228e7b79069a21888d32bae556c9df91e4dd688c1bffdd3df3f282e6401
02126ca8ab4e691b790e0f036a40b5caaf73a30d5bf9b5e90dc4022f949d80d76e
P2SH
160014e55cfe25574f6711e46883914194aad7ea90e8c0
�\�%WOg�h��A������
(witness)
304402207b6d46142f6da8c7b93ee7f99f46d89f86501ce2615ce6a7096407892d1edf32022026290ad035150de54198078519a6596613d00821779a743ff208daa442333e8d01
039f1c622eae99e71cf5041a2ee6b96fe2914ed7b2ebd4ecf8ab8418bec79f4089
P2SH
16001469ca676a61083deb9dfebcef3098ec8795566966
i�gja=����0�쇕Vif
(witness)
3044022040934e9c1a58e9cfcfcc355d508596d73335ab44cbc67c0919f3627a5db160a80220154d996b65f39b377b98daf5bc11f2bf7d94ed88d50c98ea61e1a44763c5265601
02fcdc2279140ab47d3c2cca1c9aa6b243d7ded91231585ae7bf88592d7f2f2b5a
P2SH
16001471a0d2a50718c7fbb4210f79058f470179229511
q�ҥ���!y�Gy"�
(witness)
304402205b852442ffb1db9a7800a0aa1646800200192b8adc8fca68393260365b0fe19f02206f282924932e0f41f221ea068deafd05db0c42be59b976e55d97a9953e79617701
02fa3b0248e8fa55c867670d898aea9ba60ab352924a5fa4fcd7dfbe8293d8b5ed
P2PKH
47304402206bd815406003b746654479fae00472ee7b3e593d1bd8bde2a8468d782428b31b022005c2b698e121ce736828b9c6673dd6a94dd19fc0b962f2d51b6859f4fc8168210121024de4ea477e8a61db70a2b009162840155739887c81c9633621f626ecd2202caa
G0D k�@`�FeDy��r�{>Y=ؽ�F�x$(� ¶��!�sh(��g=֩Mџ��b��hY���h!!M��G~�a�p�� (@W9�|��c6!�&�� ,�
P2SH
160014a51e6ada281fc5ab4474c706e15aa9aa2ac4fa72
�j�(ūDt��Z��*��r
(witness)
304402207b4386ad9c811658bd558a9917340ceffc8b1cd405c72ec6a38942ab845ff27b02203ff057e20f914ba91eb15cd495777848f9839628bac40d70c78ef622e1e7357d01
02dafb360ded5be054af55920858fef840049b53daa80decf4042d400a2a2e73a3
P2PKH
47304402207d0bb43899ab75c841b205785f93bd19c5724f4ddda899b96e83e89be2838d03022030a1184d8024813e7162f770e8683cbcf61706cff07c4748cdf766b3e0f179f301210274e0237ca977b164545b6396853bd6672017e56eabc63610bb5f929d9f036b19
G0D } �8��u�A�x_���rOMݨ��n��⃍ 0�M�$�>qb�p�h<����|GH��f���y�!t�#|�w�dT[c��;�g �n��6�_���k
P2SH
1600140aad2707bb1b568b4c8517865628c751e09222bc
 �'�V�L��V(�Q��"�
(witness)
304402204a1b7ee49d7b2522929cbeeab90bfce01acf22b8c323cfcaa395765696e35c2a022027eadd4f1c027ed13f2a740402e084ef74c1fd429097a082a8a592d0c77e051701
039e04f0313f26f74cfec1e040748d3bb2609b8d630a6b1c01c7938d00a173bda6
P2PKH
473044022064aed62160872e1589c1d98966a53475a774df4c8f0a3f4027c7172f679a9144022071c808cd9fca8fd9a8e8b1528da9599b2a7543ae7269df1d22afe4718ca653760121020f403430d02b6e44c844fc9226022b4193b6a1a5fef9c29bad3cee8f943209a0
G0D d��!`�.��ىf�4u�t�L� ?@'�/g��D q�͟ʏ٨�R��Y�*uC�ri�"��q��Sv!@40�+nD�D��&+A������›�<2 �
P2PKH
4730440220675ab0282be893ad75b9541021b2951bd70d262c2e40eee1287694a8391bed8e0220522d2cdb1e06061d383797f8af6accc55e8a1377f5cb63558cdf723db4d37a82012102cab036718bfeca00533aad38506473978ff420d93fad639ac89f31b0936b1505
G0D gZ�(+蓭u�T!��� &,.@��(v��9� R-,�87���j��^�w��cU��r=��z�!ʰ6q���S:�8Pds��� �?�c�ȟ1��k
P2PKH
4730440220556e73b85ea1d2d9ccf8c457800a8994867cdbdc1d02072b469fe25408aa83eb02203316a35e35687c57155f8aaf528b0e23e819639f6a2906952a810d83cf673ba20121021e2f36f836f264e4c6d5799c0116f32b0ff9daa2ce1d0298f0e343f0f2e7494a
G0D Uns�^������W� ���|��+F��T��� 3�^5h|W_��R�#�c�j)�*� ��g;�!/6�6�d���y��+�ڢ����C���IJ
P2PKH
4730440220346f04c7ccc9f651b70b33128cbd3aa2627f191e56275daf635a23473d79a616022073e460d713b4a713465b834ec05e79cc70410605bb5fd8943de6f021269a966f01210275b6c8ba33d61483daba0d3fea8ff0c02453a3aa61d3502f2e4915e30de8b93b
G0D 4o����Q� 3��:�bV']�cZ#G=y� s�`���F[�N�^y�pA�_ؔ=��!&��o!u�Ⱥ3��ں ?���$S��a�P/.I� �;
P2SH
160014d186d8f0ee7d36deb9021ff6c2e7ed16f7af4b5f
ц���}6޹������K_
(witness)
3044022049e3aa3e2db695486deadea2425af7d7a0f89616400ec14a02f994b61f25d732022070984793862ace454f026250b04befd755597e2d449880443dbfe6a8b13930c401
02a1c46e142695beff65c17c98fbbfed2647b3632183c28153c84190f21e740d56
P2SH
160014be98391504b67c77be5c7d9d687da979fb4ad7d0
��9�|w�\}�h}�y�J��
(witness)
3044022041b130854f8c8b027724494419eac9b8417521342a7590299ef24128ec57cd4a022039264e56ac5b9d5df83e4c1310b59aff42ed8b1e11f21b203119ff896408f3ce01
0358c9b90de4b62116e7cc78182157da890cf44d902d1bc33d42e93eab17f02085
P2SH
160014819349a6e8c7ce409be2f00a25440d4d229c43c8
��I����@��� %D M"�C�
(witness)
3044022047206e2e558ff9cbc7c7bfab946cf4576292148dbfce4a286f926e81499ac73302203ca99620a686e2db07024348041a1cd7815ed3261afcdb4adf1630d769273bed01
0381bdc9a2b972a0be7a98c5ae04ee654f2faa259c125ec3fd1417edfe51f604e7
P2PKH
473044022056b86a325fe274e61a14990149ba0af907ef577cf634034dcd100d564215ba18022029ded27a3a1a1a27504672d7d5f19983018e86118d7b1fe5128a725ef7b5fbca01210280e0abe434bf6b4727aab92cd823eed0111e732843d6ed8a908d4f4ac8aabcd0
G0D V�j2_�t��I� ��W|�4M� VB� )��z:'PFr������{��r^����!���4�kG'��,�#��s(C�튐�OJȪ��
P2SH
160014e15d012ce0d1b20718f51568a86e32d723c76a21
�],�Ѳ�h�n2�#�j!
(witness)
30440220380565a560c04dbf637e687e7ce0f9ca0acc9b25c7123ef8c1638b3a0b701bac02204b34cc84e80ca2a2902e3065c807decb4aa109f9607cf3ac6b509c013624f2a501
020e4553f41e9aafff293d1f39d51b363ed2dda60adaa8281942ccaea331f4b254
P2SH
160014171b6af4abdf3a253fa437b200eef088d1c65c7d
j���:%?�7������\}
(witness)
30440220492d0f92ce7e7e817ec9f885a2fc3a5c8e26522b01ef41ed7a56da9a8c2e10490220056b1f33f7c2e6c9daef12ea190fcdce06cb42cb47e0eca5684e599ccbceb55b01
02673687805bfe95736e6c54266ab21b5595fdd75ceaf70c6e9d46a59332a630b8
P2PKH
47304402202bcbd5f00362581ee7874fa8d1013c766b783a7873156444902abe0dac95c1e702200861018f5ca3f1e78d06d0c54cc47b94fc5634ce28c0a11463a622e8fd90d59301210269263e9a7b1bfd60b3cd3572f168fd17119b378ef58ed3aeaa5a0a9ddcf7bd2f
G0D +���bX�O��<vkx:xsdD�*� ���� a�\�����L�{��V4�(��c�"���Փ!i&>�{�`��5r�h��7���Ӯ�Z ����/
P2PKH
47304402200c59c504d4e86d995041dd2554d5d90563361c7bbec9dd02c43845ad50a65ffa022035e94389005b16e27d80695409723392c11c5df55eb386f81401522b15bf0dec012102b0a867b043e205e72a5d2e36e54aad6fe7fdc14375c3e36ab3204b5742b6d109
G0D Y���m�PA�%T��c6{����8E�P�_� 5�C�[�}�iT r3��]�^���R+� �!��g�C��*].6�J�o���Cu��j� KWB��
Output Scripts
P2PKH
OP_DUP OP_HASH160 bfabbceedfbf9cc651a09148ba2de75b6008ba89 OP_EQUALVERIFY OP_CHECKSIG