Transaction Hash
07de4cd12430c536bc2ace950e9a507fefbdba25116f7dd3554a0f0f14d9eae7
Summary
Height
Confirmations
621,106
Timestamp
2021-06-07 04:14:39
Size (rawtx)
5,149 Bytes
Virtual Size
5,068 Bytes
Weight
20,269
Status
Confirmed
Input
0.30672250 LTC
Output
0.30621570 LTC
Sigops
513
Fees
0.00050680 LTC
Fees Rate(LTC/kVB)
0.00010000 LTC
Other Explorers
Transaction
Input (1)0.30672250 LTC
Output (148)0.30621570 LTC
Input Scripts
P2WPKH_V0
(witness)
30440220020ee542f50d1c043333e371571994a8d918950911d075ed681c301bfd2bae2302206663ec1cff5b497a0a7383278d3d38b580572043b2c1671a27dcc512a3693ece01
021b764c6615e252dfcef53818c092ed48a605433c1b0820fec1c948ee28f51fb3
Output Scripts
P2PKH
OP_DUP OP_HASH160 b7e379ca4cc0467d6c5ce7a6ab25960f44e2e7ef OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 94830e334ecc843d2f4b505840c482df01d15b5a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dc832038684e3306cad48df6693da622de3c85c1 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 2913515e87f157c89521d2814b02207ab2c4ff14 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 cc3eb5e9449e6f785c1f0f57c6119f11a3f5df6c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 93b08fcb984613d3fb926fdc566d3c17f2894515 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8d32ced36ebc6d522f4153cf3de1973d00d37421 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cf4edf1321bfc4dc3a2abb703db22e937fbcf70f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 074a6055313d0ca5b7fc167e9ed4fa1f2ad69240 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b8975d355b87b0b50cae8d06fdab7b4f609ce25c OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d10689c8963b4db89138c0691f8b0d771b2d5274 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7a111f6beb078bbb18dfab12f5a9e22d91f7567e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 27e3b5bd084e2106fc0420a9fe80ef0e360003cb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 41c274be01aebf6a7bc3b5048c8ef9a9b27d35a6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 52edc1614cfc44bb7dcf54852167d133105e4a42 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b3e0e46f9d8da7ada69136239e1c1dbaf6e47823 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 025375a82fd112d56048e23835320d3863103a2d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 efbf323944663266e28f788e02ddbe5e263a709e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ae88282c15d55d87b4ae6be4579d288ac2f43d98 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 084c7958739af4479511a63eac8281777f581d42 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 51ea46dc2ded3c2207aae789df68aa0e2eb6bd54 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 784774db78dae215807341f3f04c904e1bac81e2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 107b4707f79ecd05a297ed887848465ca79a0036 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 db5cb29845d22b0b794ca936cf4899dc44552328 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ef156ab288166fc290aa104a1f547191ad884de9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5cb8425d45155d4999b0816ef5afc5fcf5e7cfa9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ba1931f532c043594da3765f0eec86f7973393f4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9529c076183c80c235e5d45700a459c4fad433bf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0bfbc91c2d33ffa7873572782fcc26eb3511e53b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c522a69643e14580941704e9ec5af221c12c7003 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 db4ed7441b094a443cd06072031460cef22f37a8 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1e880d8ae87a24c1dfafa64f4d491b78b2e09386 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 54de91a7337ee4bd8e3c4c8bb3494b10e396fc66 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8c3bf434f0117d78feb858542dfdf742ca59714c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1ab6f6db9d6851b7d4d8b1cd26d2a303201c7f4a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4b3a32ac14752f42ece0d2392ef20b0f968ada20 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9061e05f1b2144c454c08beb6516e621318e67ad OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e86c18c8a20b25807b8a00feef2763873c0c9858 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d11d93f6931673f326259873f955c2db2d3a09be OP_EQUAL
P2SH
OP_HASH160 02f77fbd3926dab227cb4c67c5ecd6aaad52ed68 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d7f750f087f4d3b33b071d2b2e5af82872e73878 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3e295458bea480ce7e294815c1ec06b0383ec153 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5965cd17597a1ae998b1848ed0c5234523523ea6
P2SH
OP_HASH160 c1515ef6f2fef63367896f61fd9c9a4ec7c05ea4 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ab423b54db79b24364d0dfe0bb50d9409cb8a12b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 59643cf022ed7e45d7c089feb4e267712afb288d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 514f1428d757fe423a3d00c3446d2efa853fc59e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 41e7a3fc13f6c1725ca1da0e1114b0f50c3cd87b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7f2ac3451bff7c1ac36293b1a95961bdce2458ce OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ec11c403f3667aabe14758da1e4920b0b2286afe OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 af4b942cc6d336add268943799e731f7595e329b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4bf59a68747ecc9a4b1359f40540a3c90d1a59d2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b4c1b83ce9b27bcc12eff08a26de2e4c549aad35 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 65fae4694a60824589513ab5fd7f2df3b037b366 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f592bc1537ca3d062054b60ab58170b0e5f732a6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 efa0273dd7cf94bc6068053550fe7efd019923ec OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 313e5e6c013efee20760437477e1e2e12f009bca OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7cc9aca84eb657e395d690d55e061c4cec018353 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e3628e70eb716c89a79d9f77781ef8d20a16690f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 33710cbe0ecfb79b64e27803b0b47774a7bcd8e7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 104d5d99d12e9a4e22e2370f657b27153aa32baa
P2PKH
OP_DUP OP_HASH160 8053c4bbf79095f6b3ad0714d7b2b34f57fa7970 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0b6101a2bff380b5e6d0dfaaa26838e70ade97e9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 02f81b805182cd1144facf0152eb2decd2f3d683 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7a3622740787ce23b635efa5f2c44ed4e4ec4f9d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 67dc6fa5bd762afc14de51113f9d97bd83ee8780 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b0f53e0f16214c47a7bba03dd0b1febeae1daa2e OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d5b2895422b516d3abcfac4bb83af1a0b2fd60da OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b1fce770264b13f96440ac009803903a816dd701 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e10c61019f8c8cd72422f13c5aec0ea0accf2719 OP_EQUAL
P2SH
OP_HASH160 364ac3c7115f7225d340b251f7bc2c56d72c7d65 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 33f08ee6c44728b1101af9afb1ef7dd6ef3a5a26 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b62d163d05206523a98480319e40d576cc19f436 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c030b2b9c130b49110b53447a65a614e962a6883 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 24a6b6ef071df1c17ec4f9f84fb1ef74e8a0f084 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 caed9f2e869ddbd8c5cf536b70e15b0ec7e0a75c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b2593087b4f0433f234697cc659410edb22f9159 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 967a3a6f310439e069c7e09365e4f2ae7c5f8456 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f751d77d6deca633ca202f1c1a3e2bb6fbd67b15 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d9332a4d28b517de76dfe744ce25ea14c52b945a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 28a7f322f17c4842c9a7436026a72660478487e5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18f97a43c1206a1fac2c09289cd8e14b1bca5156 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 49aa47023d2c2a855f73559c983438efc59cf64c OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a63adad6b3fd30912601171547c43aa54041f6a8 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 014fc6e9b55f7e7c861e154b4103066a51a68951 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 939ee247d8c242d37a292bac1bfb69b9e18fe749 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fface087d73cca10f395d3d732daa5b939e2853d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9243e17dde2f01675b654b48b042770f23e9c27e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5949e5c478d8cd0c3a14664f1a2a699bf56fcbac OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3036732275ec039472f3f10fb47f3b089c3f78c2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 76b51e0919122a2d6bf1d026c3ce791532a18d25 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 4ed8ec772920601f1902595afddf2df4a93bb2d0 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 00fbf5c1b22ca6aff50466b426d3193b7346dfbc OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 acf2af2a27a54627d6e4f883d2c1cf3da8cb62d0 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f01d18dffda26bdb2475de407dccc993d8a92a4f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 37f2fab7f5b6a007d1f8087cac9368a07261b36c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6c5bb0f6a20a5702d26ef419238e98a3a4930a91 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 6071f44006df8ea6e712361d0df2675286f526dd OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b124ceffd10055b57f80bd887d0312f548efffd7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dae09da6adc7c7af086e514aeae34f618fe92ad3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bed49ba879278fad60914db0fe943fd3fdece740 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8c8d00834c99c3b0a89b9db11fcd5ffbb3be294a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7610e875d5b0811162135454a689105b5e85185d OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e9e3c349b55aee24c9809fbee36b91ff1838089f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 93b83debc2f24e58c69b797ba16f3626e2116b8f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d9bfb759bb87546f0622d146878e5e102bc031e4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8c9b7c66dac987b6d9b11dffc3234c90056971d0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18bc897209aeaf888014bae916bd2b54052f9c0e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a8319f49de3832ca056b3916ea8211d8e72126a2
P2PKH
OP_DUP OP_HASH160 941868f45e69f124a64ead05d113783d0d2f3330 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 daf23e848393b509320467218750e838e8c5984e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f0e51808d5ec3d7eeb78028deb283e0e78fb7c57 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 50e2f300693aac337f0609aed43223b424e7f9d4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cec6a654da4726119086f61af2ffde67edb14dc7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b61ad29a7c7e3afcd8eaee91b91507256117c01f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 549fb95b0e9f20c2fc6fb1c952ce7840f3743204 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18a077a0aba267de87ccb8c9b4f14d83b6a112bd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 65c74c04602a35b26e82d75c6559981799e8eb45 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5d66af7b9e2a5ae2b00aaf4abb43772660a96124 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cf30eba54054e2bb344694d7d8a429e0fc2f0751 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 226ce2668dd1486c7200a01348cd853a0ee53e09 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e668783ad8206730b6358145e7d915e131c2af71 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e71e5093207bee031eb229154fb23d9e3d3f1052 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a3edb6564df41a502889e1e31a9c6b1e6f4c4cc2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b63c9a3393389374adac8d8bb775a0b0255013f4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 be47b159b40c8f46e7e5ea4be9241049ca015bae OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bcc8a0aec212b15a701ae05699b6675be4b865b1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18bfa456a6d8d9e95a40991cb2486e66fc367bfb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1f72bbcb6be8263540efd42ad8fb986f8099cd67 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 dc154595bd9794787bcc8fddc6471892c000a002 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 439c4b2304185257a675835894f45003fb0d1962 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9e7fcf0bad285e86d2373389c6ed6e34169b1e7b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 da1217da583fe79247c0ce2a9b20381d22f4a291 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c99478a2ceec54673f0f5b82228e4bb81f738279 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 000e8c3104e753109b6fd940f78fb6c121684968 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8ba7a322610cf129ed216abf51724a32847813d1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ca48433597d9642f1678b98738acaea18c26ffe5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 107bb11637d9f127c56b16263f5efca702065cff OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 05d525e0c57880bbb02b9566a0a204c3b4dff767 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8200278d3ff0e031ebb8a9cc116a9eb013f31112 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 53a3cfeb008fa807705dbdb94a406578482451a3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a003fdd1c6b809c2a7a3e29b933464cb0fb2e92c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 34153491029288bbb6686ca14cbd58d72e8ee03f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c86b86e04e570634c180c4de8a9a64ad3638b603 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a800c1b40c3a9701b42bceb1568ca5cf3eb5ed23 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 5bf6b79b54036055b02696e315c441bbbad71eef OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 040f54a71a753496476068c36d231c63581d54bc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c60af633d3e8b2272da53f0f4d94267497026d4c OP_EQUALVERIFY OP_CHECKSIG