交易 469b944d2635f630a3eca3278ec1a481f53b8c9d99ca1c922f882b73f8e7c547

基本信息

  • 写入区块
    826184 (Main Chain)
  • 确认数 48522 次确认
  • 时间戳 2024-01-18 06:10:26
  • 交易大小 6355 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 2.05378427 BTC
  • 输出 2.05081131 BTC
  • 交易费 0.00297296 BTC
  • 交易费率 0.00047904 BTC / KB
  • 推荐钱包 CoinEx Wallet
输入(2 笔) 2.05378427 BTC
输出(187 笔) 2.05081131 BTC
输出(187 笔) 2.05081131 BTC
输入脚本
输出脚本

witness_v0_keyhash

witness_v0_keyhash

输出脚本

witness_v0_keyhash

OP_0 96d5b0d0032d1dc81e9c0184035440f6c4dab378

witness_v0_keyhash

OP_0 3df60f4599184f12ce5a585566dcdf00f452813d

pubkeyhash

OP_DUP OP_HASH160 992dd341df79ef3f3baa593c9ee8cac60ea1c34d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b2ee25a3dcfc79a24052d57a6a725beae1604b3e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 6fde19a63ed59fd0e3eaf0576076738978612627

pubkeyhash

OP_DUP OP_HASH160 7eff2aaca6e61904e0d5ecdab0459829e44f4df9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 17e11eb79c56027e5337c7228644e66d82ac44a2 OP_EQUAL

scripthash

OP_HASH160 8cd39b7d8540fc879f3c99c2ac51ea60203a383e OP_EQUAL

scripthash

OP_HASH160 147c5ab0b258c527c47c4cef44501a0a8ec16f5c OP_EQUAL

witness_v0_keyhash

OP_0 f548e73e13e8b4e6593cfc0afab8a8f98b3e4c96

witness_v0_keyhash

OP_0 1a273917d7cab4ba4b565fee73f7afaa7a0116c3

witness_v0_keyhash

OP_0 2bf32df4c22bc223981066d11d74505eab84ce40

scripthash

OP_HASH160 22fbf99c96c324933b2865e0f35d5307c2fb8e4f OP_EQUAL

scripthash

OP_HASH160 c0207072950291ea70de0c17a2296d2fc4a96c66 OP_EQUAL

witness_v0_keyhash

OP_0 9bb645344613c6204a0e90a52b194fe052d948f1

scripthash

OP_HASH160 5395ae87c798137cea97f620ead020934d3dd3c6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 455580b2fe7500682e8a9a099ec28d0a6ef49472 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 dc295d1fa4a0866482023ab398acb90721f0bd6a

witness_v0_keyhash

OP_0 6e5a23afc4e247a3a855a12648875c4bf58b4877

witness_v0_keyhash

OP_0 d8a92bde340837d34176dc36a3f3a7388903df2b

scripthash

OP_HASH160 6d59d5bf6a1d104373e669b4e6258c034ead85b9 OP_EQUAL

scripthash

OP_HASH160 f9a176f836fa5d65493e493c791c3c46cb483f30 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 26e8d1ddd5420d8d21000641ba6a5a4dd82d2b75 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 43d7005a928d5b1c23e40794ec4b47f3e77a9a01 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 703217874508bc72c9221f288f7315e52ab9ce47 OP_EQUAL

witness_v0_keyhash

OP_0 9e7381a6854381846a7f595edbf8ff8a317307cd

pubkeyhash

OP_DUP OP_HASH160 f4ef81ca44b2e4d07f475e5a9204d4c41ebbe8fe OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f04f73f66cca4aed46439cb0360992d78a5655b1

pubkeyhash

OP_DUP OP_HASH160 2c833d2bad2d3e6037ae521199a4771d160c2c23 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 56e7f94cd5ba71122f638061e7f4af02f73aa9cf

pubkeyhash

OP_DUP OP_HASH160 9fc06a4310db5dbe53c2f596076f9d960ae93b51 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2bf075e72229f619a3d15851dd2d70611dad3e6f

witness_v0_keyhash

OP_0 e91a03c7fe633e6c23520ee2ae0b2918898c178a

scripthash

OP_HASH160 9440e0b80929407d40b6c61d6c8b440163041682 OP_EQUAL

witness_v0_keyhash

OP_0 30e242578539a049818729ee5826c91e2a784dea

witness_v0_keyhash

OP_0 767271042176aeda60b5aba61f9fb8f34132c861

pubkeyhash

OP_DUP OP_HASH160 3dfafeb44ba6c25612564e9652ea316319e76054 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2979d50c06c6bb7ef88f06893ded73a28b67c286

pubkeyhash

OP_DUP OP_HASH160 ea18b743db45f2fbfb97db535c6eedf195df7520 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 e08cc5da808414459f62690b8ac26a942ef2307b

witness_v0_keyhash

OP_0 39ba42a114958411fde0c5ebf50c9f03253f7562

witness_v0_keyhash

OP_0 d4627d54a754116b23f9ff90d17c855659dc1a47

witness_v0_keyhash

OP_0 72dab5bd1dd931fd641f5d8195bdfd676b2c4207

witness_v0_keyhash

OP_0 1a957edb1b4bca8057de63ab3e2846b353d50f42

witness_v0_keyhash

OP_0 cac14419d708b0abb689b77f7f466240d5a6b72e

pubkeyhash

OP_DUP OP_HASH160 694d4660837947287fe9acc6b810fa078d2f823b OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 fc0d0267e8f6767d799b645439e222ddd1b68e0a

pubkeyhash

OP_DUP OP_HASH160 c8d16dfe23057116ffe8de70de01198d9d6f357e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 937ca997008a2791c9de4893dc439cfe1a0e4b21 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ad97e9c4a6df43c9b657c8dd8b93262c42d7da65

scripthash

OP_HASH160 635644c194257d09408a19dd34180becd74c75ea OP_EQUAL

witness_v0_keyhash

OP_0 f8871a2fc8755e52165d59c7c9c402a1c0096664

witness_v0_keyhash

OP_0 a615c4d69bdabb58b140fcc5e638cb10fa9e2f20

witness_v0_keyhash

OP_0 5f09fc20eb7bd2fc92ab2bf77511fe6840c69ae9

pubkeyhash

OP_DUP OP_HASH160 829cfe0be56369441eb3105b4071753a5ac902da OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 2b527fa7ad9dd052764aec1bb0fe03e4a07f4ddd OP_EQUAL

witness_v0_keyhash

OP_0 0bcffd902b42ce67d7102f4e7aebc3a828816d79

witness_v0_keyhash

OP_0 f6ff2c1b29d511757932104e3380a0525ffb293d

pubkeyhash

OP_DUP OP_HASH160 61c09df341cd33b3912b288eb0d1ae51b894b7e8 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8e576f7eaaf952bdb30baf3cc208bde0cbc2fa51

witness_v0_scripthash

OP_0 dfec9f12d617f83b3b0cce0c891f4b26b86992f35898aec0e394819962940e2c

pubkeyhash

OP_DUP OP_HASH160 fa03f3db59e82d83154c816de21a7c7baab90d4c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 643cc304b882743e0d55f818f3efd02922d1496a

witness_v0_keyhash

OP_0 94f158d919aff4f1a571c0aa64db6d742831686d

witness_v0_keyhash

OP_0 87da052b8e7f54e0cc88722a6a61acd6abad7750

witness_v0_keyhash

OP_0 5a5c1f89317eac74521715a7f5d5752c5358001b

scripthash

OP_HASH160 d9b7c77bd17753194607b97479be629424ea4863 OP_EQUAL

witness_v0_keyhash

OP_0 1295cbfabd355e5bd66417ccaf49cc4898b33d6e

witness_v0_keyhash

OP_0 1fe4b3f0256e55042a6a9566a3d2809f8c0d2a73

scripthash

OP_HASH160 634a90e4e21486aaa54175626f44f5c47a8cc690 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 dd6e70b740e22a9fc9772d9e7c4278153e26fb97 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 eaf3b3a110c31deccc1f12b0bb72bd547f1055be OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d03c6fcaf07d65188d88d8e7f151438cfaa291ed OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dbf19961f2b7c3ebdadfc2d2eeec2ca961ac0a9a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1841e893e33f36a34dc929b42f27e750a1d31ece OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 d9ff6f74e2b6cd4110cff622a53898a409887ee8 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 4b1f0dafba372f696261c71eb7e7a29caf63473d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 7340031383b6f0f7434063cedd6abc17adbddadf

witness_v0_keyhash

OP_0 ea76c849882b6ac15650ce908e6cb00e59011161

witness_v0_keyhash

OP_0 48fad376e7560894e6bfb90c455b3231f0260bdf

witness_v0_keyhash

OP_0 77070ac1de61c810c3228d2c2fbcccecf460f159

witness_v0_keyhash

OP_0 0a6419661d897c7024be33ffc2f85e42c8c0db07

witness_v0_scripthash

OP_0 b9e3d05cef60b0087e00521e273cce91292e5844c375c43768475da3358d202d

scripthash

OP_HASH160 6bf5d2992c717727c7b82788e5d4f8236b9d74f9 OP_EQUAL

scripthash

OP_HASH160 c1ac036604a7edb675443a83cf42b1cfa6ee0fa7 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 012cd57ab5611c03c2425b480217e64f24287975 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 69b3c961550ba61d07c7d5658a23e5bfddfc5212 OP_EQUAL

witness_v0_keyhash

OP_0 77826d223176ee85933b06a3c80753edd4e76267

pubkeyhash

OP_DUP OP_HASH160 4ba0cf13737412e576d017cc192359c7dab6bb0a OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b93e0f70342e2abf4abeb59781cba5dc9d359534 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 a03fa686c88f3f0ec82f1fba232ae38da0848867 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 e946c9cdbfaf76f91610c5ab45814c9d0bd3449a OP_EQUAL

scripthash

OP_HASH160 68dd9d5aa5407c92f5f9f7f466940a50a08e0a15 OP_EQUAL

witness_v0_keyhash

OP_0 51bf0c539ae676b5555c7c37fd742e0470080c88

pubkeyhash

OP_DUP OP_HASH160 3541b96a42015dddc6f1d21a76f1eb0f5ce1b8fb OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 c6e0bd74952e6e7b001a86b50f59c43dff587c80

pubkeyhash

OP_DUP OP_HASH160 ed8e6b798c1bea8671d742fea7912f7d17fe6650 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 cef569e770f3611c284a9d99c282ef7d041ca24d

scripthash

OP_HASH160 43a14e980178aaf6567e9b7d596ff023590bb23f OP_EQUAL

witness_v0_keyhash

OP_0 9284a7199586b1827a0694f90325c43b9c3e5dfb

witness_v0_keyhash

OP_0 121cc7873d8117d007bff4a24d56b836a388c543

witness_v0_keyhash

OP_0 72fcd2bdc979c789613946c98a9b6647598fdc36

witness_v0_keyhash

OP_0 464a65ad1e2f3443d4f80f2bf41bf4da18f3833e

witness_v0_keyhash

OP_0 3c2c6b11995ae0af316981cf460e2afe7d8454a2

witness_v0_keyhash

OP_0 9f34a102ac5b3095ef3455d3ad8c902ee689523a

pubkeyhash

OP_DUP OP_HASH160 04e3664f4d2526187b223c0e4d26098756463150 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 79d6a82d6195840d9e020b243146dbcf05962cb1

witness_v0_keyhash

OP_0 0696b5bae9963c624de572575c4b97e70e56d1ed

pubkeyhash

OP_DUP OP_HASH160 001ee1d5cb39dc7c5a3bb53d787e4d6ce4b10997 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f0e9e7182f99d58f418a634d8f76f341c1321748

scripthash

OP_HASH160 3e34f1ce3249da7c517615a3ba37213dbd19d398 OP_EQUAL

witness_v0_keyhash

OP_0 178011bc0c5e2e283bfa6a4592a77e7f3cd91bac

witness_v0_keyhash

OP_0 2d6e2831a96d7228cf7aed76e969be902e3b858e

witness_v0_keyhash

OP_0 20abe4bed2ab15acc6acf1072523ac430c7f7feb

witness_v0_keyhash

OP_0 3aba88de3be53de7206c81bb0131a788a8bc50a2

witness_v0_keyhash

OP_0 ed150707db44e41cd5187c9a8c2cfaf1fc9b5aac

witness_v0_keyhash

OP_0 4a8d34f6042512d426edcef2ae7a412118d51033

scripthash

OP_HASH160 275b6278ab8f50f48d85ca81a3b1481fd18a0330 OP_EQUAL

witness_v0_keyhash

OP_0 f6ee104dc98ef1587e8c30f67d1e0ee4fc44dcf0

pubkeyhash

OP_DUP OP_HASH160 77ed05ff26f3e6fc09eb6fe6a487117506b8d396 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 73c30009698d4befe130ffa5eaf9d89cab8752dd OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 4142b1f982dffebf672e5e4171d39bf5e12130a7 OP_EQUAL

witness_v0_keyhash

OP_0 0fffd2e3abaa876e5586e9ec3f7a89af08232b51

witness_v0_keyhash

OP_0 58b4df74e5f4346c69c13a9bc0f3b0bdd145a029

pubkeyhash

OP_DUP OP_HASH160 bb8548d775928d65fc9e3b043253dd03e2b88f1e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fbe8ead55816eb8326e7ece8bb5374e2af1e1093 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 005b4cdf662745fee5471d5d32105453328c1061 OP_EQUAL

scripthash

OP_HASH160 3036bba57d72138453d330a0cda1e486c2a519dc OP_EQUAL

witness_v0_keyhash

OP_0 29a7edec90c244144a05a1a777fa2d4b2a5beb5f

witness_v0_keyhash

OP_0 af521eda4ce387bf7ecf486322f7a17a0c86cea5

scripthash

OP_HASH160 3c5bf6a599d5b15be3dac1b307cda61b4b09d7e3 OP_EQUAL

witness_v0_scripthash

OP_0 2e304eee9d7013fec92d4e1718bd632d72c0aba2346c321fc66f1ff258290605

witness_v0_keyhash

OP_0 7a15172257f68f787aac58980745114b7cda75ec

scripthash

OP_HASH160 d202e3d918d60df90525a09f021c689406b821d2 OP_EQUAL

witness_v0_keyhash

OP_0 fddc72fd2b8de0803c8f7b0b483839bb54b0f578

pubkeyhash

OP_DUP OP_HASH160 05d5ae00130003fa33af5bd8a370163307557be0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 e83bac1ea9ab221c1b54cb740c13551c6396648e

pubkeyhash

OP_DUP OP_HASH160 806e6dbcc28e2f36da502d925ced1d676a190aba OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d7f8d604fb420ea014586e6eae588a7fe70d66c1

pubkeyhash

OP_DUP OP_HASH160 214f54acf99931ad3a578228f2a3e930fdbb0029 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 073da73c7d904a9ce19dbbc80118280c22b90da0 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 86f0689cd428d527d3bb7a3b394cffe096b937db OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5c5a488653fbdf3a28c66635e1fd7d248c71e36e OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 314cfe7092faa0ce804a2272274b28fc67fd77c4 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 72716e3df07580c9850c7ed486cb55b2bb2279fa OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3e2d542caed53eadcaf80a781a707a6b07b0ba6c OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b0ca09d2aac30dcda9d2fa43f87d87e00c4616e1 OP_EQUAL

scripthash

OP_HASH160 cef14dbeea690047bbb5b78852666b6c3d34cb79 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 4dedfa98ee7fe8c585c45239c9b0711617e1d9d4 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 49d14ddfbb68cb90f0e7d2f2bc71915f1f26ecd4

pubkeyhash

OP_DUP OP_HASH160 0c4c52c9a05b3f25876133be965ccff11b2caec7 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8708fe774db8f842da4860ec999d2b60b3f4799a

pubkeyhash

OP_DUP OP_HASH160 e1443386bc1d89a462fb6149b741d9a8c3aaff0f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 56b2631b8c45f5487e472fd9fe93665520405891

witness_v0_keyhash

OP_0 8b285973dea0b4e8aacdd5c075de0061edab8fb2

scripthash

OP_HASH160 23835668f7f283ed7f00be2fcc843ea59b5257f7 OP_EQUAL

witness_v0_keyhash

OP_0 e42e69fb80063375d838188777138419c6acfa0a

witness_v0_keyhash

OP_0 3a210cfadacc4e20e51aa464931ece03caa44e43

witness_v0_keyhash

OP_0 31847e7250d6af2a1a330a99dd2c62869534b8b8

witness_v0_keyhash

OP_0 ee283f5ca2a6a41df23ecb16aa4161c59491a90d

pubkeyhash

OP_DUP OP_HASH160 ebc3c97511f2230363bb5e5c20441e507b73525e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 dc49b4d9aad650987ff6d047cf9c8cac0ca25bb8 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d9aae60735ef1f4c63cdedb60c6783a3d00441dc

scripthash

OP_HASH160 1f0e3a71b7db06bd9fbffc72b0d98f2a45ef16a8 OP_EQUAL

scripthash

OP_HASH160 e5ea47699d43c1e3c19e89dfcb16a93c15ac310f OP_EQUAL

witness_v0_scripthash

OP_0 e42a8cc63bcb604f74687c54be1a490f0eef5f577a36db86d60e9c947dca8c0e

pubkeyhash

OP_DUP OP_HASH160 e40f508e67bb282d39c86c0d50468594cee30429 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 127504c8ea254a349d0dec67254f5b492d8d14da OP_EQUAL

witness_v0_keyhash

OP_0 2abb3c968472928a4067142b02e894a84fc6bd23

witness_v0_keyhash

OP_0 7043e3ce63c44e8715fefa5b3919fd2207adb6ba

scripthash

OP_HASH160 410d7539fc833f45d808cf32fd9022335ce05a46 OP_EQUAL

witness_v0_keyhash

OP_0 4a3e3d311b35b9daeea9060603d3af71cf35ea21

pubkeyhash

OP_DUP OP_HASH160 f0b752077e3d3bfea0e3ed8ea9ad5ac7087d8fc3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a4523d05c552baa9c6234d36661a3c282039d3c7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0985417a894d3446365669521d26021832a82cb8 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 4bc6fe58414e6b7fb3e187f77b05f454ba3b2c6f

pubkeyhash

OP_DUP OP_HASH160 f108edc611334aff913502aa475778740260ead5 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 320637f05ed8e99a8010fd565b5e179474dd2e6f

witness_v0_keyhash

OP_0 cc4ff23586aa53eb8a49bad3c82e4ee9e6afd044

scripthash

OP_HASH160 381e7da1ee9043687b26f548dc9ab566c53fdf4c OP_EQUAL

witness_v0_keyhash

OP_0 4e946a56e74f03c32b1f8ed8ad7b6f9532d47a42

witness_v0_keyhash

OP_0 e636be76b7967a0fd0d17046ccfac69c85909c67

pubkeyhash

OP_DUP OP_HASH160 a392a8bc65cace04b02b55354c12337d7128f779 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 15df47049b57c449d9fd86570fe015220154544d OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 07e048a1288ef50a5ffcf3deaf0c93fbf56ce300

pubkeyhash

OP_DUP OP_HASH160 6092c7420720a1d549c3665030c51884a453b442 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 751a87871b553bb164ae07f8d45a25382d5c3975 OP_EQUALVERIFY OP_CHECKSIG