Transaction Hash
b7873c24537d4299baa2553668d5ed2629c3b499eae7d88a1ad5caee0933c28f
Summary
Height
Confirmations
485,337
Timestamp
2015-06-08 15:02:06
Size (rawtx)
5,049 Bytes
Virtual Size
5,049 Bytes
Weight
20,196
Status
Confirmed
Input
2.09168317 BTC
Output
2.09158317 BTC
Sigops
504
Fees
0.00010000 BTC
Fees Rate(BTC/kVB)
0.00001981 BTC
Other Explorers
Transaction
Input (1)2.09168317 BTC
Output (144)2.09158317 BTC
Input Scripts
P2PKH
473044022072dfe707c1279fc608cb5cd3c3ca6257c2d97dc4c5d039eff24ab39c2dc034af0220541f5505578cd20c07f691af514b0d65906dfd2a3d889b83f8a3c6536ab7cd6e014104da50d358d5e3c007f213f291118a05302391d200502edb17e4ec2ab493fb97ad631c668ba5c270b8836e9542d07da978bb0c5354262a752e607c7379df8bbb2e
G0D r���'���\���bW��}���9��J��-�4� TUW�� ���QK e�m�*=������Sj��nA�P�X������0#��P.���*�����cf���p��n�B�}�x� ST&*u.`|syߋ�.
Output Scripts
P2SH
OP_HASH160 ea521f3c7115a5122a3c8a57267a9be06b428e7a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 1b24c488cc73041c7c0ad613019d070db9647bca OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e561ded131ace3d05a739f0541b804737734fbba OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 436226276a8a9c06e45f96ad8294d8b1d335bbfe OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d3bf2478c7bf41630d4c2917e8eb620953e20c03 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 6604b05aa32595eef3f68d19f8bb0d9d7cfc8afb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 98a3efb576b4850a37fcae5d7ae1eaf564a91dc5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a2e65e45bb55a09328c3be55f3159a2ffd4ac8de OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f910f1970314b48cad8826bb0c87f5f95d718d57 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dc3b731b99052daf20e982fa9d3082670925c81c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1ef35ef31778b1ad68e88dd826cacc9e4d5872b6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4d6cef09159de706d19b383051beb73c542d481c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 64821974560f56d65d820d4acb1f15b8153c5491 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e9032b7dbc71f174a7fa0064a5e7a6f139c98165 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a86d218484d4863b3b22f251c4fa4a375a87e4e3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 48e50fee66806eb40a93a2294105bac1f9b9aead OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 335af54e4f22475d3f2845485b95ca33ceb92e20 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a01b24cee05c01518ecda216c03e98cff2977097 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3115bf6b4b4fbaf541942187f1417bf295d77fab OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d19ace7104af2275b4d6a7cc798eb04a408ce7e3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4658653b53e7bc0af145254ae70f246819c3e622 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2c892de647544562c910b4c0a8baac20d6259960 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bf3f14414f2c45250d5d23e69e4e1c84e1c0fc45 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f8cc83a7e51028ee79d1b59729b3117d3b11de29 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 2413eae3498d3dd67d2150d816e3b9ab0963ba7a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b0bf6a9adb032dc4c30d56555c6e877803f26073 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9d0cd89207b8da947467291a10d904ce5aafe96f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c8b0a5e0798beb02fc541179a4505061757fe139 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7bc0472d02a0c69ba7db13a3794b122a265f6fe5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5b82fab3e0bb7bfec56217c316e5503b5ee9ac55 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 fdb2d23f784cdbd372f05bf90632e41b9a9d792c OP_EQUAL
P2PKH
OP_DUP OP_HASH160 556f40d38d00ca0a75f699ab8e403e559cd152db OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 8e5f2c59d8cc55a05adc85ed8d3d5fcc5eef3104 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d671647e578bca45e8724c480e7dddf2e12c69e8 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3b17d42225aecc43bfab7a0150509556a26dcdbc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6e50a49087cb863029781e994b081b6f7b7692e2 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7c7f089e4576c63b27796bf3bd5215920fb54c45 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 24a3a19c87d4120f89433662e3ef663e0c8c367d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 12621eb8e163bb74899bcf556e7633f2d0c4b9f7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18f998ae0834bce70321a199a6eb0d028b4e6311 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e9fd3bc56f3cd6ffe66d0b8eeb90c5ed6e3639c1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 016cbd0ca15572994d26613c615d88d7689315e8 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 34bc401d71814ef318662b739577ea5d7101ba42 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6181312427ce6dce5e2aa54b268cf0d12a73e237 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4551ee15d9a0fb29cb79bdc937d0971534218210 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f48d1613b2b2c7941beebca7bbf320395633d174 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c738635378272010acb8acb6fc0e5860f9cc4f0c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e20da297e3a9868aedbe4894378c2493cdc6a2d9 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3ec324aa92acdc4ce96719e51f22b160f9c1b0e5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 aaa3e0895a67c69ef340a3c90aee0e04ce6b730a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5cd405c5e865b93c0849debe2f276606457e0961 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dae1df2cf59c33e27d79d87244700efe6437555c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 44c3c230680e623fca441b9c1bd606aad193911a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 499b1feb3da30a12bb7db21063f1d97d9d4e5fcc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 79343f11bd21750b168dd7bf6b8aad8b851376ef OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2cb197c21e23030a9658d037b61d9544967ae91e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b2070d421e37848c0f6cd49d61796ee9326121d1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 eff185d3353bb012704d0829356109d9f8d0049d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 efba5233f7bf567296de2eb97c45050730f637bb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b50f83ae9d5ab2e57635caf11efdf2202eff13ef OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 80fb3004a4cb4fe1303c3f27fb1844c2ea1b6afb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dbffcb85409145f05b9f3914d588fab109af0454 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e7e3c5fb5ecdf5c3e9fe15314145739c86cdf93f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 54dd60a61f0638d118135c67116526ffd81bc82d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f710e8673315bb4e4b9005eee290bed3f769fa04 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 fb5f13fbf7be5ea588735f2ddd37786d1ed7e804 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 4ec11f09ec40a62ffd330cc8ba558d1b5172e541 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 a26e8e2311bdb87b5aea70207d3f6c20b34ecc05 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 363bab8eb0234ec98b9d391274dc0f385dd8fd98 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 432882c519874f59b43a1bda01954c5cc6c7ccc9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 1b7c46443d24de99ad14375978cd852d77261707 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 efb9efbff3339ac239a87c21ba140b406cbed5bf OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d59c800bfc3feece0f9fda02301faec5e5edbaa1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 520b34bc01254f95613b0ffa1f7ca78e3d41f8e5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e56964fa6aaab9f31d5ee8ee93d90e58823949e7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6b75e94d6ef076490906772206f016b8f1fd35fd OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e8576922b5f760f4e90b7dbc18e80dff2666380c OP_EQUAL
P2PKH
OP_DUP OP_HASH160 aaf41192ce3e320f6858189101df10e447bbfef8 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1891854cc012b14f284b631a24f3b5fc425405cb OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ad86d4e9903279e58e1f2280ef3fbbebfb82c64a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b434dfa5baa1ee733fb549fadd61aeff6b0aa0c6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6e1d893bfd5f10ecc8a64d1bf45961f98b8cfeab OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f80334ef1f1064fd4b1b662b55cd2621b704c078 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3c62a29625b1d027eb14a0fd52776c2753ab7b25 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 92e92713f9de102cfcfed3a109636b418c8b9c9d OP_EQUAL
P2PKH
OP_DUP OP_HASH160 646476f984bc0843f251d940cb3a0b14ebf0ef18 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2b865955d5f9812d7d926eb8eccfe6e1a9fdeb4f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6d0c9af5969d435ddad5d917a4eaca35fe87e7e7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 24cac19d426b2339d51954c87b70d4a0b0012aee OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a350299161b85091e515ece0ad8dbeebb7ebc853 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 be6cacd3598774460f3346119c7ce0219d35ab5d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 97af27c5746deef4472b87d20b812b66fb11c6cc OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 3beb0cee314c53c3024cf3f7a8ed03c0cdd28c7d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e82c3475e532eeeb29be8aa03f0d67642d862769 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cedebb516a873e7c680e3391c2c6a7e646b090c4 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 7679822f8d5675c10d5826956b325a7896bc4d0a OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d85ced75c877042f1462511f649f083879fa6379 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a73966f1ffcab2e31c8d8330e85d2d096a161491 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 650be042f229d03ca07e1436179f7f8f8d94c4b3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 37a6f10331407740dcb22566db01fb60e590fe42 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bdd7cea143b4f0cf6c121ac3c1a6c2f5c34d77bd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f0ad49d9512aa74bb15edf04c504047aa8cfece7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 60e2bea24efc99bae537647582aeb0a7e7672ee0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 58b007ee9bba66cf9a2d8f2ef11188c0f3e2f853 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d8efb36009d5382b91318e9a559ba94daebde05b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9503c43e04f14573f7024c20a5c0202ccb175513 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 99033f2f758e0a714fab352e4950987f739e35c5 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 fe4be208db7bbb26ffda79e9ac83e0b65106f462 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c8935507e0c6573ca3e3b552289cb83ef6868f3c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 9a4bfb0aa34a51f7bffcff70a46426bc9fe4331f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ec6ff6e5ceb1bec5e138e842a7753d8f3138c902 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 2ea07bacadff1ae9d6c47cb23d0e798eea64531b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 df5055c8ec56dc21d2b83a48c959e7a4c4b6ae41 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bc73d01e53f280fce1c7147978362a77e2f38d14 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0ff5ce600ba2577be4fc357adc529a71b2dc6855 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 8b1469ca474b2d57862fce3f99c4fe659b6326f1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 009cc6d583abd280f19972b54a6a99487a6cfcdd OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ecf9f8be474169403126158d668ca22d8ca58e08 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1a69999f8d03148c64036e713670c928445a9faa OP_EQUAL
P2SH
OP_HASH160 47f6c9ee0661e64b1d2f3a638b5487abb5b2fb57 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 6bc71e6ec8cbb8f0533081a0708f6f1f921961b6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4d7fac261a1c9b2bd50e730a68ad4b9bfa78230e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 dcb7e8a90e15c85a29234f8bde4ab7ddae1494c5 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 035cd25f18783dcb142af5bd278bfc4e89dadb2b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9f08e7316a6c3d55c5174d8ddbaa4e35387e1d06 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 801d07acb50643d4cf4adae624feef36b0c85bf3 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 02a048d318c233d773ad24a6af1777b95f49fdf7 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 6c32f28446661adf8610b35b9dd25e70fa14e947 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 91087cc80a2f09ccedcf0c8c13313d0d6a8aa83e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 63839518227ae2e5e051f41c6304a6906c1f16a9 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 e2d78b9a248684c2452bead12e8a978d6c7a64d4 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9ed332d4b877f0c20a49bb74c7ca02a83322c9c0 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 17f6617209b6a9c8fed42ccd355cb74bce2d8226 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 aca3365eaaf74f6533474029ae1d72dd82deb59c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 6db3a1f89b091b1a867ff903bc2a918071717260 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 213a408bd936d4b1690cf2716bdebbe902c12f9e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 0fc5f4a805021659f079709ccb17f646ca246bc1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 20c9e1a2c6d52d2f2928caddf8cdb44978f1a9d7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 36a6beee56b8ffda8d902261ce5dd1448faf3362 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b3511f9eb5f65310b72f31bc666bedcea35c9344 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 496fc111bc85d2fa1f972836be0c19c94ea78911 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 25f5fc29d1a9ba9dc6e1001964adfafa451ef27d OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a0c6ace0ac8f67459c2107dc3807488aa6650154 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 77f67b01278c6dbed8f5cf6392e7536da68e25ee OP_EQUALVERIFY OP_CHECKSIG