交易 cd7ea54b9e1ddee2f7cbdc675ea56f27c55e9f13061b35ef6a271dabd0b487e3

基本信息

  • 写入区块
    697558 (Main Chain)
  • 确认数 176862 次确认
  • 时间戳 2021-07-23 22:26:50
  • 交易大小 7175 Bytes
  • 其他区块浏览器 BLOCKCHAIR
  • 输入 16.48209497 BCH
  • 输出 16.48202265 BCH
  • 交易费 0.00007232 BCH
  • 交易费率 0.00001032 BCH / KB
  • 推荐钱包 CoinEx Wallet
输入(31 笔) 16.48209497 BCH
输出(78 笔) 16.48202265 BCH
输入脚本
输出脚本

pubkeyhash

41f1d4f8f75185a8fce97a47c23a8798cc02fccc7b6dfc5e2d69d360791892c02aa4a0f158ff16382e95fac148b2843b521f2e4d8976573e1fd2a9c460cd71235d4121024a562ef74dbbdb7aa22af00462ea66a05f179c29d63dc13da34302f1440824f5

pubkeyhash

41822ccf5f6aab3fce1455435eb34a4893198291735a1c742d3c364cbab60b7005c389c943d8686ae558e7840b42125d7aba6061567d147c6a7b5e3867c009b4804121031383bb8f027c3745f6b9242e9773e8c6ed5181ea4078aea04ff7c190e5d97a6a

pubkeyhash

41a3da1c2a659990b5dfb042412b1a78eda4f8006dbd2027182ada8c8378f27545662c9652ed32207b48e1ee5cb53005a05c5a0db2195d20dd965a13d6becc91be412102298868f105fb8f5e20181745509606513b20e10eded81f7257d17948b5a39247

pubkeyhash

41d958b922e115bab6b6a90a150b1b10ef8c1631cd8ef7e9a4102cdd45aefc74d5d2fcd0c62f01d21b0524addaca850643bf73d282882be318b96ffc046f486a7f41210319f9b4be5fe7c73649e18538613d7e3670677a7dfa5d6a916e82d770fc7ba146

pubkeyhash

41be62796739710a4acc6d1a361eaa67aa8c7f886e5688a6eed7217e550010d5d354128a855a8a6782faceb2325e0db73c760237a1bc4d549bfcb1b9668e9863b74141043e3d7d5307fa7df10314cfeb1f41d1819898f9d8b72941141f0ef2c7853e4683bac0e007fb72e7e44e232d968ec7b81a41c524d8e116a4dfc1f1577084ad7493

pubkeyhash

41d320d94a2ddcae37a401833c48be03a79f84c9ead95ca29331e640f629381fee4b76be678ba6a733b61332e3f918dcb84598d073e3168b4a376c715a51b3c5164121036780e92e4aa271fc623ef9999867c24647e2c81ddbf5f79a3da9f61a7252557b

pubkeyhash

41a58086bf3785bf35fd8a236792b0ab7aff56fc657a69eef1b6a52dbb206f765f2b419cff3360e3c391962e2a73f4af69bfb64496b4c937a3b0ff601a41307d1e41410464075206cd46cd8aba4a26fa01ba85cbd76a7e00d416b31d12c80714dbc5984c872d8a6b04477f6e9a428993fe8a849378d45fe87af96a9b7ef63b2d2ad108ee

pubkeyhash

41f19fd8942d5bc1439b8ba41eee84b44a6de3b3e7975203e56a320bf7db8bc768b1b3d9e0bb8ded9f2316f9e08cd2d7032938903d9decc5a674f537cf0bdbaf1e412103ea795ff0dd92e8636b3da106ad70796d754f39572daf76f5182e5e0a409a28ab

pubkeyhash

41adbb0c173a564625aa7d3f1425fe3cf4929d296e76559103393035b12e2031bc7783d170461667ae00d8aaf01d3017d8261c781ea71374ace4faef836f148dee41210246b7bb33fd429bd70a423f5377af6ccf27cf2763e5b9f5569099c1c23d4a5fac

pubkeyhash

41cf67387c53b11b265f9992acd89bd239950d58e183cb98b07e1ba1067fe62c932e283452d4d2590f766f6c81c38c30789248ed86f92189c1da1a4f251203c372412102a201f70eac30fa33ffe9391348d30379af0c1cba1d2659f704bbb81b792b3383

pubkeyhash

41e9fdfed7eff3f4b64d5f59bbd173c2854a31b518a954ef50a19d137072b8e8250af37764775e9c804682e97b50bb0cb45aea334883251c71197d3363a00b845a4121031f1b6706c3355fde382d80f17a82092332aa79e6ba238ac55dcea7dd8fd88e4e

pubkeyhash

41c8d3220f57bc129973e1206076d49194523f9ebc3a3a559bb61d126f96d4f9acd4754376ea0351b833de78f2c8b89895de25c516bb96942dae5fb11433ed9b27414104c032439778003d2de54ecc773f4834defe40aed349d13d445313fc80fe5d1e8c62b7a732f976a0b63db896f0240905641f717be1d7566d42680c2a6149373326

pubkeyhash

412b731ec72fc44f20a13b2ecff60d8614756d99510bb3a533aa25cc65200504393a6d48bf85f4a24231219dfb3c9fe2db8b356eb9b225801485975e976173c68c41210216c5e904138fa44b9895b589f67ae56d7cda8eff67c220bb6417028e0674faca

pubkeyhash

41ee61b70f3f60ecfa4b741a361949fa9780782e1879ac6e236536bec643972e6d19c40090bcc545784fe63146e25f9c410669d796ddb3cdcf6e5abdc451b195764121039fe8f81077212643a51c725ca05a55775f0f1857503d2d3b855a69f72a9bf455

pubkeyhash

41fe21476873662be143cef51e22dd67cbdc49eb348effe18bbc5d210d80e85c81c7d522fbbd8304a39db750603794a49ac0cd59836e7bfc7a4c9f6f4dc94c7e4d41210351989776eea1b74768084bac899f8446387fe79338028ff230075086c8513aa7

pubkeyhash

41fe2953e70005b59a4ce675dc66617f4215209bc9017b2c9cc2a4b062207742478c64bb3609c86539e96859d97b5b1222f950ac43a9a8a16a8d5533dad7e075144121027760d85a407f22cbf95a2f037e349d3bf0b91cb8cd25b75321a66b494d6e7816

pubkeyhash

41380cde5e8b56831e01d27961fef3b759b07a7566d46e0c8db081fdc78e4b8cb9fe6f53ae61153d459cb6b36a955b0159c95c7335954ac95a44f2995293aca4214121027f1e6188ccba2f6fcd438b3a5e2a610b13e40db36bbf2adbf61f2d4a2fee6dd0

pubkeyhash

41cfc3d02c4e327a2c47c60da0bf00baadd3344314fc7a88cc5f9a6728cec70ac29bf4246fadebf0a47ddf1fb40d0732ea1e494bdec35eb01378b1cef44f9ff33341210323fc3980ec9fb5eae34c442626bafab6392d43c97e1518373997343094cbaab7

pubkeyhash

41e36d41dd1e619f63b8aa2f7a68d7383f1e2fc94810c7307559d760e0140d7bc9ee72892f37cb138fd23fcd5db8490193d037640184f360d26ff36b2804b5a19d414104d98adc3de874398f0e9cd4659c6bba76c1b362f93512e7351e7eda81a0ec3d9a56572d333280ea1deac330e165a05bc624f59be3b53f1ef288d69a6444353858

pubkeyhash

416633edf93bd78573e8efe3566a3827e35cdaa28f3b84cc4faa9558f067568cf725f304281f6416cae7610374bc1954efdb6606316b25a08d70f09a20076488e5412103d639ad9add304020c024c98a1b2cd8c0adbcf5056918ebba7b22f8961d6c99d5

pubkeyhash

41e9b7bb17d1ef369431816e3a7cc6fa20308a5151521057eaf45065ef15800b36f154dff4fe4cddab116dc3b8f426d708f37824cfe696cc15f05e33467fb8ddac41210257bf3177cd2c20952ee4847a38a52d8d533b0484211cd97abb7dfb9d8bc88017

pubkeyhash

4173af553ac2728358b252076052a415900bbfdedd01922792995ca3c19bbe34ff9709f7deeaf7563442a89d27679a976db1e7e3854dacf935bea2377714f38c5c412102b6ab1876ab10df0626e858e705cd140f86352a94bacf1f6f903c0b8f7f0e5cc2

pubkeyhash

4161b01fd6f1a773d6c1024cd32526e75981460bd52c640bc0260fa46011127e6cd2850ce305bd1a95916bc009598d267767df95f3197e8d7d7778e12b82bb6075412103f1f6256af6402f1f2ade2c228d02eb901c3366e6229520e621f6a209bc42214d

pubkeyhash

410fe184ef2dac6e6cb9379ee96fb4f24c78c30ce0188c956d6a8787702b5259e89bba06c855c9264ff4e34c4b5004132cd4a885d9d6e2662a320b1205078ad47c4121033a5752714ae1fa9c3d8cdc5081517a6c62dff3a9b8dafe9e794ddfb47525f575

pubkeyhash

417d1a9432891f36b19412a1f93bfd63808a4f0b6bbc55966aebfcfceda64734be3e442d2207ed2e505ff94e87182601a27c259dc02752e9114e81e3c0160ac4e84121032adf20e79e88adb7da83c752b29f2efebbc952cc4e9fc565957260ae5b616205

pubkeyhash

41f7f31c28aa08f95476a5a1ce96cb6082e20ec15622466a75031259558e189ba46913232a9af31e7b9955847c937f9dddac34132122572db98fb4806d8945490a4121021381e8d9fef9d9486144e996075fcab739a6dff18fd5ac7de86c80b89a568477

pubkeyhash

41498c4d0506b2f4a80d0234a98dc3b03c0a31fe54ae86664c48a06bbf0996e3d272b1abf4b9915318cb5f45562f04219a444fecb8a543bf4f061bb670427d73aa4121025e005648534fe9cdd0264fd2695fa8f83e488e508e68da3952c9183cb23a5e36

pubkeyhash

41026114adf1f67ecd639e8831f00fc11ea47781ad8e01d604419088a17932a3bb9333f8d8e8dcddcfebde30b742fc9073ccc81bfc6733a902b8c951c8d6ec9c45412102765bfefd1c81a4d3cb24968b97d14713d4e61c0657e871f7a0c123a71a071f5f

pubkeyhash

4165bc1f833d48f145b8841c90e2850f1ffbbfa9e7d208f6cad73a8a064e6c069104651adaea0626208074868faf163aa85e3e1ac1dc2bc85323be83c3c36c632041210276c65eb13a894a94cf2b4a6427f7e276c239d92fb831a756a4e87a00c8ae50de

pubkeyhash

41480751977dd81a1876a59151b37b8590a00fe707d2ebe49b73f63f590e766ed0f868702242710ee6d02c8d3f6ed3a1437e31bae43c3b234da3c41f3615829386412103e06b56ed47126af6e04fcc70f894a34805db002135279b6d2acff4767dba21b4

pubkeyhash

41b464adc403e290fc9025e1b5fc1e2994269da0860971f6124a6deceb9ca0716e20d8eb2cf5173a64c3c7b6ec41bf170ea157bfe464221bae4edd7773554fa9df412103ba06b449abbd968172f6973d0cdba62296c0aa23c92996c06cab98f66f62226d

输出脚本

OP_RETURN 46555a00 fee0003589281ed49458cc1b19f3054dd351c63a620975a3a081f4762999b47c

pubkeyhash

OP_DUP OP_HASH160 a01c46224a91aee29d4a08a9e5219b179aad80ca OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d61cf7aee80ae739cc9a9ab95a463a39c2897be3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ddf1542e3a00a1628ec1d8fab25c4b4d7cd8d29a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 87e9a782c3cea71a0b8421ac5d18c929365f65c5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4bf21e4cacb04098ded9ffae890ef16e88191b7e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1ecdeedf1fc8b1f863276875bedd3c654db54c0f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c650abf93a064fe1320fd973513fded2e53bddc8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9aba19fee265ed279a98f114fd06636f6efc710b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9dbcf2fc3749fd9619fbbae71a40d26e96f19f68 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1cc7a3d05843bb4942a7a3cd386d45a200547e54 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d69f133eba6d363176359a3ac53a7087d2835931 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 51e0913319a497b5d7cfab7ca92a63776bab6ba7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1832fb30e2d1a676b58bc643903ddfe8e6beed16 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f1fbda429d66eb44658d11394b356aaf95af0c07 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1de9507df59c2afac946f7c4ddaa9be8d7e0ca43 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a54fca5ac20e5d31b4ebbd4f663a5f92b108dc47 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 06faea88493e7aefd3fcf5fb61d249be560a9bfd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e4e3b41126bbf31007eeade0a8af02363521e9e5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fd9ad570778835557bfb34a305d6f3bce91b196d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4fa388d9416349234af68789cbe047be93c28a5f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a67bd747d5003fee4ece4ae8584fcc26f93a5d0d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a1b4f9943ce6bd4fe9585df0a6dcc1d9752ced2a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 da905a1cd476971ed10b30076fdaddcb8fc039bf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5e6c54d466582c4029a743ce8943259a4951ebae OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 87379a94c23aeac5df3dc49e5459e1499fc808f9 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b65aee4f35e758fa1ed3358b0a60e4db63da422f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0738625425da956b677af469864b4225e55b016a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 a5f6103ca82c2d2948c8273aef396ccf3adc06d4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 13986f441ade1ccd8fa913f28ac00f9ce48ee0b3 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 83bf0e1c21cacb5883ce6dcdded50b5fc7a58af8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 93afa491e4622db6572b663397a07813d2c059b2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1274f80e9706a4566fc75866d51f7f8e8adfd232 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5cdee54244e75a0d3a6d4cc3c7aaa0532b3f5ab6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 55d1ceecb98fe63ddfd87309a2a6d3c5ca0ec672 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 d97f92f88c552d276d50f229c1eb676dab9412f6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6c09b457517ec6763c6c07ad9f00d391b1960d16 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c93c303f6e52a1afcbe3286690a92493b9524134 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9d87de606dbb727ff8829cf8db0df7ca1ee2c8bf OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1726a90f7474a67ad06bdc5aea040151afff11b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ebd6ccca90b80870a703a5684af18bf679a02dca OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cdc480a9090a90a023bf139ea9a6bec9707284b7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bb690b4e7a8ad6addd407b5d4e1b9da66268eb25 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ded7cf727cd9b73bfd2c5a495a334777a0cabfe7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3ce26721c4f8c6767a2c958b19f12125030dbd45 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 c4b9eb72de45048fe4a39c0acf2e87d268a2f5d8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 ac8a600afc159e90d531023bf4b2f26f699c6fce OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 da68bfdb5b1d49a98ba397c6eaed91432232a545 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5046098604fa4b279c0d0f94e9a830ae39d6cc03 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e23a71b7966460484488b5f9b4962f663fc216f7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e7ea8fbafbae1239a03a426b367d4d71dc79434e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 66fecc1b022eabe1c7e1d6e15e29e97a0a9ac0b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 907619adafab8d1901ea1b79527f3cd35d242af7 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 8bfa073bf361922916f1115cd9ab1c4fdd10b12c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7f1ed875d576ae79769db37da4aab3109456d858 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f35156dea6c4986c14cabe105626de4c89c0d89c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1719eb38036df7c2923009c1f05b1e783eb83ea4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 37fb70e0d6f8336f9c3028b69296bd3d2140f10f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b9637b728a592ab1df4d0728ab1c6b2cfd00894f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 020fcf595f1125e448c3ffeb612cb0d0f6fc64f5 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6a333ff84d7824902d532e5bbd13a568ee5bc3dd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f0bded5c96e111a782b982761542fe7dd5d71720 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 941db3afd6a258523b5c1976441d15a6d6ef6d19 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 46d85a2a44a810dd1662cbb236c09f94fd5a7a58 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4aa003c87d627d7bce52a49853959bc4da05bdee OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6366173ac39a9063a69281472f567576e184388d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 531fce686fad34cc83e0b1f49e8f74e584695bd2 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 120b490d4bbedccdfecc9fb6b3fb0611a28d83b0 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 abf6cf2f24f3b5700590c1ab75f8b72c5bbd11db OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3347b8e5cb0830f2138d930a69e02988a1ede718 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 238ce195e8de8c9db918d640c10fa2b4bb41d40c OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 9b5bee616dd25e5cca3dbe8786be7b039bf4a025 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 76fd2129758c7b5029cc8de6f823199b34770122 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 862b3aefdf9e25b058db2b2409d7a5a5abdec81d OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 b44a5dce53739e032e26bef316146a633e20768f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6e72622869acb5589a8e8687b6abe9e2d2e3865f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 feca391bacf6d96972d406d80307f0688672969e OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 97a26a419832f66515f5f0c4f6fd79521753caf7 OP_EQUALVERIFY OP_CHECKSIG