Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
Transaction Hash
4d73bcbc1b610d6322305cd833de2b8a26e5d8723a8f2a205f302898b9f5d16a
Summary
Height
Confirmations
47,905
Timestamp
2024-12-19 20:53:13
Size (rawtx)
6,438 Bytes
Virtual Size
6,357 Bytes
Weight
25,425
Status
Confirmed
Input
0.75747312 BTC
Output
0.75715097 BTC
Sigops
181
Fees
0.00032215 BTC
Fees Rate(BTC/kVB)
0.00005068 BTC
Other Explorers
Transaction
Input (1)0.75747312 BTC
Output (194)0.75715097 BTC
Input Scripts
P2WPKH_V0
(witness)
3044022020ce2d7b589d90a556e55ddc36112534de11502c98567aaf3b6ec2f5c140011f02202bc396fda0aab391f5f9946447be94758a3bdc6d1695d5c35b127a424a0acd6d01
03b54d7fb2db5387c50c9c4868903db24b98f651a913a0abf42371926060a3e966
Output Scripts
P2WPKH_V0
OP_0 f09dd8f490392916da934f84015adf09ef365e13
P2WPKH_V0
OP_0 d92c69a87ad49be46ea7edf22a69f178ecc0d878
P2WPKH_V0
OP_0 ddb4b622b3e6490e2bc2844de433f7a22ee619b0
P2WSH_V0
OP_0 5a4a8cd38b326b89da1972f178d6a7e3c9c00df1fddc5c66fcaee768072f8ef2
P2PKH
OP_DUP OP_HASH160 2ecc997cb8813aa87d705259ab1c9a3f7c308356 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 2dc1d61a04622d2c37620d0da2fe2a1776877ba1 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ce5ccbc7759f649376a8940620517401f3ce7380 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 0d7998323ef558960df410bd6caaa672c37257ab
P2SH
OP_HASH160 1b7ceb236bae35266c4b45f3bef9f6624eca1c3f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 1450141a9d608b1c1dc334cdf4eba4c2aa61f8dd OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 07077b6b440cbf9f9cac93b71353943ba3dccd40
P2WPKH_V0
OP_0 f49253aed342661583461af826e16664c73044b3
P2PKH
OP_DUP OP_HASH160 a224d099c4e5f2e95b48e53ef49810df7bd56bb7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 25b2290482869af42743dd640f87ee6a29f2d4ca
P2WPKH_V0
OP_0 0703448733dacbc1452f8fd2f943f335ef06f18a
P2WPKH_V0
OP_0 53516db99c90db7eb3f73c41268370d70c62dd6d
P2WSH_V0
OP_0 bb21a3b8e77c0bda85946e7732ddf39b82eef01c78c950e83a219639c48c08bd
P2SH
OP_HASH160 1139abddc2c0cabc12c40322c09b81cf0a9892d9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 92b8c03433f44c25914830e9380733aba2abe3e3 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1160097637da0e6b2a4dcff006b4241a726326b8
P2WPKH_V0
OP_0 31487cd4b1430781f1b196801e9f0cd39597e39d
P2WPKH_V0
OP_0 80f08c2daa75a9bdd1929b00699688d40dfdcc88
P2WSH_V0
OP_0 b7dc223f524db525de9656f0d879fba481c0a56272a9ddaac4ad3fea5f3812bb
P2WPKH_V0
OP_0 2822dc56d374fe747fd9483dca1ca1c77ac2c653
P2WPKH_V0
OP_0 d1b9d25af8cee5be1a68e09ff263b9519ccb8b16
P2WPKH_V0
OP_0 16aaeb0637a1c1f9c6b918d58f2e597d174facdb
P2WPKH_V0
OP_0 48960eb898259289bc25cd0f88a9f2d4509a4c4d
P2PKH
OP_DUP OP_HASH160 832787174c74d1df4bff804918f9005651535cfb OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e2645d3d635dcd588e6b96b70bfa1f452416d7f8
P2WPKH_V0
OP_0 f5cb86a9fb7ba2329c3045fa4842ad7863425fc6
P2SH
OP_HASH160 fa1d80489a218a0a71d9e49151aaea5b01638099 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 6fef44f19ecb2a4258d0b3b1474a313413928f51 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d4ec64f52bd2babec02650b57bfae8ada82f82bc OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 3f2dd9bae2a70e58dc3727fcb71993b986d7fac4
P2WPKH_V0
OP_0 37de29a06ff808f6a4389bdaa94c46aae9d169e9
P2SH
OP_HASH160 2dc2659afef8648d1cf41b4c7b962bd3afd15155 OP_EQUAL
P2WPKH_V0
OP_0 48c84879d2baf0609ebaa76d95c2da75fc0b9a7b
P2PKH
OP_DUP OP_HASH160 980fcda06d254229d237fae42c1719310af93562 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 6e91e3b4d8baea5cae974557b7c447536eb4e57c
P2WPKH_V0
OP_0 1472ef6f59b7ee4fa3fe9565d57de39cde31bf06
P2WPKH_V0
OP_0 5b2692a1675263cf7cee8d1995667f1b7c6322dd
P2WPKH_V0
OP_0 e472b283a025fdcbc392f1b298b69e11c207a7c1
P2WPKH_V0
OP_0 812e64d93016219914d96e066d6f24f87c92011f
P2WPKH_V0
OP_0 b087da291eb514184bede4349575edaaacb23d69
P2WPKH_V0
OP_0 61d5c32132daab837b8509458157d03da6f974ca
P2WPKH_V0
OP_0 c6da0033871256f0c91ad78fb275b0e570feae14
P2PKH
OP_DUP OP_HASH160 49b6bb02d7491f4bc4445f3e589e8b04c99c2ff9 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a624c723f42436f7f76b3dcea7f86aec2c80700a
P2WPKH_V0
OP_0 8a283a7992f779982f24e9cba13b4c6c02b2375d
P2WPKH_V0
OP_0 68977383d83f6e15b16fe405676e3e562d623c5e
P2WPKH_V0
OP_0 20867a5ecf92fee7842f816a7ab8bce2dc943501
P2SH
OP_HASH160 898ee473aa00066e4561fbbe32aad0df07ee183e OP_EQUAL
P2WPKH_V0
OP_0 67cd757e45343f9c698725dccdeb281a83c724c8
WITNESS_V1_TAPROOT
OP_1 19b714a427a2fceae4b6905be73fa89ecf291b73bec16035fa85a07a3c6779dd
P2PKH
OP_DUP OP_HASH160 830afc292fecee3c9b0b57eec25a1e3ed06581de OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d574c678b483c3cf5ca5e759e96d8e5bb05dbea4
P2WPKH_V0
OP_0 b4248e5837eea338d693c1eb927c267a7570cc20
P2WPKH_V0
OP_0 5e637f674569800fdefa8c91d745ef3ea54702f5
P2PKH
OP_DUP OP_HASH160 b1b09f71707519d1afcccceb944b80a1acd08162 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 4276ddc9076463637460b1a46801cdc1b3a51355
P2WPKH_V0
OP_0 c845b99fe36c7994b6a145474d24041bc375a47c
P2WPKH_V0
OP_0 753e42a3b4ef1f99bfd0f7ac06b1809d9470e08b
P2PKH
OP_DUP OP_HASH160 daa524f4c019fcdb3d4aa71ffcb4377468a0eb67 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 16f90aeef7a2e6820b20c89a5ae46ba23aafe7e7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 cf3074358cbd2da7cf0905b89db72cf483c741fe
P2WPKH_V0
OP_0 a91231ab1afe1991cdfa09204a451b3e26484a87
P2WPKH_V0
OP_0 4d2a46eaf1d34c6f4290b0370e454ef3d9aa4966
P2SH
OP_HASH160 787b715dc8d3ba36543db5cead510d40a80caaea OP_EQUAL
P2SH
OP_HASH160 0be2c4f6b826f29f09f2dd9f0cc7cf6c8ba78cdb OP_EQUAL
P2WPKH_V0
OP_0 6b7523f9577b52babaaed0bfaa5dc465f88f26e9
P2WPKH_V0
OP_0 3b6a3bb7520127ba880740f8addb3fa8b56e4684
P2WPKH_V0
OP_0 d14b79fd543de2bf2d4bfcaba41e306f81b6506f
P2WPKH_V0
OP_0 d53e8b0bf5dff7dbb0f12abd7c96506d4bbd3659
P2WPKH_V0
OP_0 cec9732a90b444667ad0073bf842aabf553bb232
P2WPKH_V0
OP_0 40fa1782b3127af269f978e0029917ed386b4557
P2PKH
OP_DUP OP_HASH160 e915fbe74a30ddbcad7dacd10e269a60e8c2a956 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a757635d6ad75e69ba5aaedfd0e60d075021aafa
P2WPKH_V0
OP_0 44a9efe48d6e049fa85e6ace5fe81a07e41a71d8
P2PKH
OP_DUP OP_HASH160 8fe7d26bb6b15e92b33b9e8ea3a1bcd403d6a627 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bf086b41d468d3688122e0e9f70a242cfa7b21dc OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 145d58c3d6ddd45aca09f668ac9ceefa7e9cecdd
P2PKH
OP_DUP OP_HASH160 75bd78af95c851be06657a1cf7a7cc37b1fbab4b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 a69fa975eb6560e2e69b93ff9c3d15ab789b6f56 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 cc30d81ccf5ebe7883beb345aea5416c52816706
P2WPKH_V0
OP_0 bdc25d31a88bd3e3edfba5f20bf361a1014a72ae
P2PKH
OP_DUP OP_HASH160 39a2dfbd3e17fb2157366aeb63720aec08c99f88 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2bc471a496c3d18d15f781cc51f2805bf4fb9e17
P2PKH
OP_DUP OP_HASH160 196079cb4d95a4383cd4959998414562fcde7a7c OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 969e38c926b8964bbc0ca7ff02da408c104b183b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 cd982afd89421e5b34a3b58c0ef9ddec1385e2db
P2SH
OP_HASH160 a12b6d574e4dce6e56d6a402a90b641dbbc43b90 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e8f8a8b2d812efe90793cf45cc1ba17f32839fc1 OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 62b5eb49ad6727324298c7ebc9a258c6b5f6104c72753ab0ee61bcaa0a6c979e
P2WPKH_V0
OP_0 ea1870e7d01636fdd41222253004ea09e3776919
P2WPKH_V0
OP_0 cf87d6c0ca08e665e54f3f9a3be65f8e4243baf4
P2SH
OP_HASH160 343208071f2d6624a9ae964be3ed5e91b4567bec OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2e11b8578eb67d6d461a5b73e7810fd3fe7a48b0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 05b95a74cf46f3725a6eb9c5bb569b002c9557e2
P2PKH
OP_DUP OP_HASH160 e08d421fff9ec7af46781fe54acce388a220d3d0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2524f59d614c7fd59da7f139e8d2bc31d5e84b6d
P2WPKH_V0
OP_0 573ef1976b2cde13cb22cd0f9480cfbdb95e10de
P2PKH
OP_DUP OP_HASH160 49fc4deb16d9a332a90ba3305e7855c42831237a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2125fca245cadddb0238027142590e5e32b3f1dc
P2PKH
OP_DUP OP_HASH160 126da4cd3e9b4f66c7ca6935ee52627bd31e44d7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 60c136b4b7d5296f0354fed4bfc76c46af955e88 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 12880681be9401ab51eedce9b4a94fd7f217bc2f
P2WPKH_V0
OP_0 99d7484dc9406a86a83c8f3e85909b48e9642196
P2WPKH_V0
OP_0 3c66bfb27d926ff6470847847943cf3decbcf8c9
P2WPKH_V0
OP_0 9282a1a07bba8419f2e7950ca2734962d26110b5
P2SH
OP_HASH160 d26d0fa1a70fbf636603452f107712d992034a2b OP_EQUAL
P2SH
OP_HASH160 4611a3978c26dbe08f855483bfa1d32a7fdf2e6c OP_EQUAL
P2WPKH_V0
OP_0 6060c4580f389a4c124d9183a94aed5922a54e2b
WITNESS_V1_TAPROOT
OP_1 95a9767ca20dae94d341c62179162a37e4a231a3b64a893396eb9fc8cb7e319d
P2SH
OP_HASH160 e8bf2dc957453b20695547cc5b4909f07c847dce OP_EQUAL
P2SH
OP_HASH160 8e8a95da1fb45a3e7521802ebe214164d4bf1d99 OP_EQUAL
P2SH
OP_HASH160 a57590140da1596157c233844a2dec45d66e7f1b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 8654905aa8e576b08553a0d2dc0783e4d59dac7e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 695319435522014de1c4829725e0bbe7966e02e4
P2WPKH_V0
OP_0 4024ccaa94d36e4924da3c6c309e80a19a696aee
P2PKH
OP_DUP OP_HASH160 3b704565060a67a80c2e489e01fcdb70ec4466bb OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 71cb76c800bb99aa72f1dd9337667d086c2983e4
P2PKH
OP_DUP OP_HASH160 05807674d28a82947f68972d79ef11a43eab65e6 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 78edc1cf0692712006cc80ebd473c978e2907fef OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 4239b87dbcc2ea543ae5f73a7bfcf63446d6cac4
P2PKH
OP_DUP OP_HASH160 57e595d6334cff143e4bd2868b3adc96f0fa58be OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c149262dd75ac0f2790ce2c40cefdc65b1a52826
P2WPKH_V0
OP_0 0a893b83240f51b6d677f20f8ef3fda9a75398a8
P2WPKH_V0
OP_0 d7b29ce669f3f8284a07cd3cba9a7e1e1bd6be11
P2SH
OP_HASH160 611c97ac4abcc1ab8d1998a115f84ba34a8a1e31 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 7f9b030b0ae752a014681506c897b0bc281c8dae OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 944fcf3d0a8fb10ea9b3da06f2e6a58adc1d02d5
P2WPKH_V0
OP_0 853dfdcc41aeacc42cbc036c853bb8ff58f8a8ad
P2SH
OP_HASH160 d8fef31c771738d72d95b61af76290a74c2f50bc OP_EQUAL
P2WPKH_V0
OP_0 b3cd41f295c31b895b92b72a4b25aa7f4999f41c
P2WPKH_V0
OP_0 093ff0d0bd9121b6d3447487ec72d2d27f1f6295
P2WPKH_V0
OP_0 cbc13a1217c0eb11b2ccbd955e515ea01ca70bb1
P2WPKH_V0
OP_0 48643b190d52db0efbb3c0c082fdd8435d4dc3f9
P2WPKH_V0
OP_0 71042656f919f1772c1a8d0e2ccd7084d139db66
P2WPKH_V0
OP_0 d05d416a87acb6885cdad7f0cacaec07655ad96a
P2PKH
OP_DUP OP_HASH160 31b3eb9e4a9382ce549a2a89c45460f5a2a40a52 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b2d5ef917be8cfd98ecc644461b18763e6f0a67b
P2WPKH_V0
OP_0 b4d336e80d83bad26cfbdc15d5949514a20a6ec9
P2WPKH_V0
OP_0 089023621b88000dd8e4b4bbfa8b412c2629cc6d
P2WPKH_V0
OP_0 0cb80ae656653ff819d8d24db3539dc83258358b
P2WPKH_V0
OP_0 045ac9a8a2190af9acbd26f9617e6a1914f35419
P2SH
OP_HASH160 c763051418e75e270c1630c4edab7a52ba7c59b4 OP_EQUAL
P2WPKH_V0
OP_0 6ab508f5b0aea91d19b007d94a6f3c03e8133170
P2WPKH_V0
OP_0 e4c75c56ac4fe5d6559ec775317eb1ddb22291b6
P2WPKH_V0
OP_0 cc87d09b15ee616d484cbbcd6b0b0603a63b81e2
P2WPKH_V0
OP_0 2b16bf463c3e455e4d8df4b1c377233cc5323310
P2WPKH_V0
OP_0 0baedd111b83de5961131f793b3c820afae2da41
P2PKH
OP_DUP OP_HASH160 c5f816ee3b422496be7bfd490654138795f045f1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 05f57d2ade306fadcc75ee037bd8ad1d74aa632d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 047fc4ecc8b58494e4f8016d9248a8f5b0232dbe
P2WPKH_V0
OP_0 0e1bf5e22d28a3ce4ad257547b797254dace6994
P2WPKH_V0
OP_0 9d2f0c99115fe7c49ca91384652baa01bbdcac4b
P2WPKH_V0
OP_0 07c4274ac684b41b9249c02dbdb2e44647afdc09
WITNESS_V1_TAPROOT
OP_1 abc44a0f85086ba845f2b45ec5df504987b12bd1315eede63f0d5d5cc2968b78
P2SH
OP_HASH160 d875efc97d21140fffc883c43632d0998af8bf9d OP_EQUAL
P2WPKH_V0
OP_0 52ba7788e724697da8ee77bf8b4d6e6ca5bb851d
P2WPKH_V0
OP_0 c8cf42af09611b20a8b7d4112be22c2bf133fc24
P2WPKH_V0
OP_0 cd862d9c02b49cbad3c841ef9b8c347bc5d9c285
P2WPKH_V0
OP_0 215f0db1291b5a6d5cf2055e3c6bf8f24f33f426
P2WPKH_V0
OP_0 82a70bf4e7569deb51ec727950e00ded13ec56a3
P2SH
OP_HASH160 47d50becae4556d784c2999beec1ea8189352259 OP_EQUAL
P2WPKH_V0
OP_0 88e5a88b862954e519195caa85849973d5413dee
P2WPKH_V0
OP_0 d25e0938030e8234b17d015e45a2e55392153fda
P2WPKH_V0
OP_0 ff837e6ea86ccc610d46c624fa57c9d6c82ad138
P2WPKH_V0
OP_0 e43146b9fee7c2e042dd69a5c2a128e3e716380e
P2WSH_V0
OP_0 c68c222e3fbb4925804e5b3b7037801f60c90ab5552e5def533ab7d568ae6706
P2WPKH_V0
OP_0 875216bf1f2897a8f5c8dfda561e50ddbbbea5a4
P2WPKH_V0
OP_0 b721a38153051a851544f745dd13af43142e0270
P2WPKH_V0
OP_0 66c38d85abd5333247cf3cde37023a4506507e22
P2WSH_V0
OP_0 9e97449ea86fc388115a93b9cecbba96d147c672ee164bfeb7964018774ee2c8
P2WPKH_V0
OP_0 7c46daa5a7639a6c0b6815227e1ad3e70e636aa8
P2PKH
OP_DUP OP_HASH160 1c4748792d8405ec0f21265d288794075447b2ea OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 6fbd0d3d92a6c8dead5b5d0ffdc94904419955a7
P2PKH
OP_DUP OP_HASH160 e31f8c101866ab9a24e29c4dfdffd85d65a76c25 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 81b2a10f281322a5024902f1f237598b1ea6e444
P2WPKH_V0
OP_0 491102e338ae1c1f00d7a3120f1d130f34c63a2d
P2PKH
OP_DUP OP_HASH160 ae99d293b53bd08cdc8d7e1c1b91e5fb3e8b1f0b OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 439712e67f5fc0c4311fc294366f528a07c7aa68 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f3ce707a111a0ba6007b4d468c346118cc0d272f OP_EQUAL
P2WPKH_V0
OP_0 4621ec27aa7e37f97e4daea69eff02b59ace17c2
P2PKH
OP_DUP OP_HASH160 bb62a36c031bb47e6ae5dde268936fd71bbc4fd3 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 af021cd836e70f003e4831628c1a313f6d85173f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b8f2eb631ff0fbe7d2e8020501063745cd65470c
P2WPKH_V0
OP_0 f57d88f22658eba5ca57ce662dd88b7e0e72138e
P2WPKH_V0
OP_0 680612174d885560eb41126589e03ebb793d558b
P2WPKH_V0
OP_0 64034ff5ffde1fa7307738d5f64c7e8ba6b5a794
P2PKH
OP_DUP OP_HASH160 1fca8235f0fa151d70c1cba3423c6e42368d4997 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 63962ce944feb1e6d4681d3af5f5e248172e1ef5
P2WPKH_V0
OP_0 f864a10f6f6c6300e72c2bf1f5e18ba369d3ec3e
P2PKH
OP_DUP OP_HASH160 116a1278b243b3069aebb533e6f90bfb339ffef0 OP_EQUALVERIFY OP_CHECKSIG