Loading Tool

Block IconBlock

00000000000000000001edd3c4c82d7ee92767dafa35d16135e46324cdaf073a Copy TXID Copied copied Failed failed

Summary

Height
937,348
51 blocks deep
Mined
ago
Size 0.04/1.00 vMB
Transactions 158
Bytes 60,153.00
Virtual Bytes 38,126.25
Feerates 60 > 2 > 1
Block Subsidy 3.12500000 BTC
Fees 0.00093902 BTC
Block Reward 3.12593902 BTC
Version
24000000
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Previous Block 000000000000000000000fb976e83b533a3086ad8ef027037fe97914eafe0486
Merkle Root 5f5a19964be394c4e18c8a065815ab78f55851c7ae29ff0e916132167d041f99
Time
6996a219
1771479577
Bits 17023c7e
  • Target: 000000000000000000023c7e0000000000000000000000000000000000000000
Nonce
26bd4651
649938513
000000248604feea1479e97f0327f08ead86303a533be876b90f00000000000000000000991f047d163261910eff29aec75158f578ab1558068a8ce1c494e34b96195a5f19a296697e3c02175146bd26

Transactions (158)

Index TXID Size Feerate
0 4dc8070aec504fda9ceb98aac26d82f35e3ba17d0e392d2d58df0eb903ae591d Coinbase Segwit 425 vB
1 9cceb6369337019c58b64c96e6d3b2571646d82339a6a09b801d3b22f4c26992 Segwit 221 vB 60 sats/vB
2 411c04678879aeb0173e703ca51d228f2d5813491827843e5f2074f0b9f36918 Segwit 178 vB 12 sats/vB
3 9283c464e44785951be9e746dd71ada45c45cf65e5bf3f92a9ec415cd1749307 Segwit 208 vB 10 sats/vB
4 9f70188f6a563937ea4ff28a07764e77c870be19c246747d3c24030985fbf2e1 Segwit 370 vB 10 sats/vB
5 b012462983ed42a19ae06ff7b1578ee7c3ff54b6cfee5421b7bfb8789e7c0b4e Segwit 141 vB 7 sats/vB
6 0510750179f1b674012677f08c4342007208c83bb6d73a9f742804c9119fce31 Segwit 168 vB 6 sats/vB
7 69fc93969797ea52412dac0f4ef8c9e440ffde7b6b219bdfbd32cfc2006b72ee 191 vB 5 sats/vB
8 1d212fd0af87fc8a95af0106a5c3492e549237fbf212235ec6b329496544b92a 225 vB 5 sats/vB
9 5578b6f851c138d368c59f2b4f5528e4c7acc66ba65eea9cbf9544abd5db0fe4 358 vB 4 sats/vB
10 1cacdbf3117ff175a4de60b996e369e27448b13295814703d61f282cb85b75fd Segwit 113 vB 4 sats/vB
11 748c1f008da6fb5dde94d91c223664a5fd6b736567cbfbe049db0c778db6759d Segwit 133 vB 4 sats/vB
12 bbcc490a33fd95468070e0251d56d39fa9a272c0c8102c22db068caa825c84f4 Segwit 133 vB 4 sats/vB
13 8a65e1535df0e4117323f728e1455b3ae136986866c3fc0e3c8d6d70bb4453f2 Segwit 110 vB 4 sats/vB
14 c781c3099877137e19491d2362c485cc837379cf9248804de426b2bd4496b396 Segwit 110 vB 4 sats/vB
15 c9e5af180bd8231893f2b6661b480743ea3b8364e0f5658d15903d02f58867cd Segwit 415 vB 4 sats/vB
16 5c13ef5e8c6787462f31905d1657609cc314c1fbd76a419f79fceb53e9e15c37 Segwit 413 vB 4 sats/vB
17 e61c232f3097be40b5114e0d83eab9da687d017f889b29a722474874183bcb68 Segwit 141 vB 4 sats/vB
18 fb9413cb6bc05ae10f00a41271038c071e761d0ca99c8a47052b3dfca56b0b8e Segwit 165 vB 4 sats/vB
19 ab395ec82903debcb95903a76c515e6638861ad3b2d0d0e515a3067f631b40b1 Segwit 141 vB 4 sats/vB
20 78006cc02a772bb7f78a9eec741a41836d304eb239080e4a8ede113c7b9905e0 Segwit 165 vB 4 sats/vB
21 d8b8b64c2ac57dcbf4d8ab71f75aa7725348e74ba77a7415235384eb6cbea103 Segwit 111 vB 4 sats/vB
22 6d7dd2066222f8686bcf80b0ff0d57246113b371aa319680d4c5c9ef81d1b59b 254 vB 4 sats/vB
23 426e3b0b1ad9bf601d5fe45b5588491e6f4392932e605c94d73bf49702b21622 Segwit 164 vB 3 sats/vB
24 36664e40337ed1688b2afeaf3dfd40830074bb860947f72e32a0fde3a8f2d836 Segwit 164 vB 3 sats/vB
25 fcced6342cb64e949b4c99f5f93e21e207b17b9df0794d12bc59cf7038bbbb72 Segwit 164 vB 3 sats/vB
26 75a541ff08a63f9f74b1bd4bd59f6802d87881cdb81682af297c378723a05185 Segwit 164 vB 3 sats/vB
27 5acdb68eeac7fa340119e79a571021226b8804f63ccb228dae1f17e0e4fb4fe2 Segwit 164 vB 3 sats/vB
28 a7ebd8ec7854ff23e6f243a2415030de428468451243888f46425800c36485eb Segwit 164 vB 3 sats/vB
29 46d019e1541b4e7138ed18577817206443f76feea7c1d29a009957a6f72cbe10 Segwit 141 vB 3 sats/vB
30 e7a2bc3f96bfa9625295451fa8ca510a4bcc48c5fa8a768d57610cbe3c095810 Segwit 141 vB 3 sats/vB
31 1a51f3b7018bf811f9cb2c9a9fe9f7a306f04171e2cac9154bc0ad05a32d0511 Segwit 175 vB 3 sats/vB
32 c5d59f5e71bb413f9de38f5efe5bf4daac7328ded27ad9cc45ac22b050bae0b1 Segwit 2,982 vB 3 sats/vB
33 48b7b42717abdb5fc4e08f0785e586519ab022c2536e02db4a34f03302fdad17 Segwit 144 vB 3 sats/vB
34 9ce759847144e3d82fe139e7c2991480a406810a1360cf20f91081c6a1ff4f1f Segwit 212 vB 3 sats/vB
35 1a18a7d29c8f7b8fed14801d72c7a81c068120f9621470b2888cb3c594cefd1f Segwit 153 vB 3 sats/vB
36 06d746f0f3ae7859a6d9b592f607aad74e5d00c61440651e05d93d239edd2f2d Segwit 141 vB 3 sats/vB
37 c70fd8c9d79915cfe22f0e9ede3c9e49bb33f610fd6676f9d1703d25341450b9 Segwit 227 vB 3 sats/vB
38 f2aaa69463fed958cd1dc4f626e9133bb858b0f3d642b80a4e89fae67a2b80c0 Segwit 141 vB 3 sats/vB
39 33521d45d02ebffa7a5339a8c9162f775046f2903f2c3bb55f00b9d609c3dcc4 Segwit 206 vB 3 sats/vB
40 4e85db4d153fdd8149325a582326e2e74fcf1e2124480100221b7e27397debff Segwit 141 vB 3 sats/vB
41 ba2f4788af6bc94eaf7d77710c234ee107ade18e977eb78b71a5d44b5b80215e Segwit 110 vB 3 sats/vB
42 294247a9818c6532de58e1b49b74e081746f09be50fa08a8b41f4052d29520cf Segwit 110 vB 3 sats/vB
43 a5dfbea01b4a30875864df2691be5e8faff403c9c85bb7dfb245b6d378582c8f Segwit 253 vB 3 sats/vB
44 984c83ece211860f7acfd99dbb17c86288eb18fe05740805db5bd2f69732c346 Segwit 153 vB 2 sats/vB
45 053291e81a191127821a45d9efdbf3a65f8582c629051ec17bc8e6987192c942 Segwit 141 vB 2 sats/vB
46 4ce5b4451a4e8c0186e1826fdcd29cb45a360a8ed63a7c279a2e8c1536b75544 Segwit 141 vB 2 sats/vB
47 e75a805a7913473da036c963662655b1cd68a1fa4fc858f16c9e9a65ce6ed6bd Segwit 141 vB 2 sats/vB
48 15706429459cec61f79dfa2bef3cc6893397983c192ba51652caee36b74d5855 Segwit 110 vB 2 sats/vB
49 11af3927087ecb48b3253f0a2c8c306b954b0e0319180b21f7b474885c1623bc Segwit 110 vB 2 sats/vB
50 e8993fa0a7823ad32d9d30ed433036c840391197752a56b966e220db67470f80 Segwit 141 vB 2 sats/vB
51 e1711b074dd610983e1000e96731452e52577f0c3340a6d7c55a74b1cd8a5d9f Segwit 141 vB 2 sats/vB
52 b417ca4aa0ac749a98aa7903ded64621f12d827b36367f02167d95a047fe07fa Segwit 141 vB 2 sats/vB
53 680f180452e31bdb3835678e32e4ce79977e0d8213700ca1be9619c1fa77051f Segwit 113 vB 2 sats/vB
54 3ca0044c16b9ac0b84490dd007bf21d16a4f76918e2b287b279c6517b907344c Segwit 113 vB 2 sats/vB
55 83f41b1ff52d879b2b71a682acacccafa65d380428dd49918d10954dac2dd7e4 222 vB 2 sats/vB
56 7404fa2177f6659ea3b60048ad6b9ee255476c173473c4486ef5deb6502c2c0a Segwit 144 vB 2 sats/vB
57 213a41f5a0d14e037d536ad778bcd6ecd0eebe439f5c217d7eaee42f2d094f2c Segwit 208 vB 2 sats/vB
58 6c22f8e9039f7ce0400e83e0f5a8bc2bcb92d92a56c83e9bf143312128abfee0 Segwit 210 vB 2 sats/vB
59 0b82593c0ec6d8119a00a985493435c21015f075c308746cdd0df0efda4f9254 Segwit 277 vB 2 sats/vB
60 e3433b6b38241d7be8a4faec6a536322fea158eafd6b40e949c6cf14fed59b6b Segwit 752 vB 2 sats/vB
61 46f05831f38d03b59a8102833779914752f8f6de79e85b6903a50cae6e8f4c15 357 vB 2 sats/vB
62 7fbfa4bac86bec76d59c2cebda61e10ea8330d35c9a24167a3324c3c03cb0191 Segwit 469 vB 2 sats/vB
63 79f0be3ce6720484242e2ceb88695941f05e9d32c914229aba47789b68745975 Segwit 209 vB 2 sats/vB
64 708f4fe735d4056849346b2b52058d0c4baf0ff4c0c7d19f623cf964fb2783c9 Segwit 213 vB 2 sats/vB
65 dd6a5cb27e4049dc56641651800aa40ce3f18bbc7274d66967a95820bd85f86a Segwit 277 vB 2 sats/vB
66 dea729b65266ed8eda3c123140c2271accf47c4dddc289904f8de3d2967ed095 Segwit 142 vB 2 sats/vB
67 8e868d4164351678c2925931e879b518578787732c15c0a30ae1f75d70315cd6 Segwit 449 vB 2 sats/vB
68 10c08183ac947d70778dc58701fdfa1df59c1db61a2a987fbe76ab0c5bac4f2b Segwit 177 vB 2 sats/vB
69 a07da31faa27b982f61694ca37e43180f8a415f526bc0a6e34744bfb55564983 Segwit 189 vB 2 sats/vB
70 c495ec765444e03910d218efc24140b7cdc0f2822b51c029010710327509149e 191 vB 2 sats/vB
71 caa0a7d54536ac8442e9fe10f8a85ad365189bbc3114485862923d8daa9d93a0 191 vB 2 sats/vB
72 1d26ce1fd40e5fcedd2a3f1290936cd8f88a2c0beb057e69dc992aba9148beaa Segwit 211 vB 2 sats/vB
73 6c4d123feb9aeb18f001968122bff4130929ce0f17a94eed9fc2e27df6cfaec8 222 vB 2 sats/vB
74 f1818cc980c7ef4df71a7ddabe229f46db733473df6b90a4cc8daa67b38a1d05 Segwit 113 vB 2 sats/vB
75 0017b1ff3e47aa0c8e9e5c609e50c434ed33b6963e6c2f7816d3d4043c9b1e35 Segwit 113 vB 2 sats/vB
76 d49d2e1749ef260ecca333aabe87f64e6f21edf3291358786ad6a80b1e1b3537 Segwit 203 vB 2 sats/vB
77 5ad9232d85c96fc4996c760bf2575d2a8625206312e371d4abfb62858e8caf6c Segwit 141 vB 2 sats/vB
78 42f63d7b69fd70856b4213a1159709c23372c670490e9d4cf8244abf0ec16b70 Segwit 110 vB 2 sats/vB
79 112a8ef0b327808ef279083ab68817c6bc36941b8a51e97c1bfd3742c8df5596 Segwit 141 vB 2 sats/vB
80 65f4513c300317786c8f201c539780593b7d3b5b3dae8b5f5819f637565c399d Segwit 110 vB 2 sats/vB
81 597045b48f0bfd9eddd67aee56239d6008caf4bb39c0614485eea01488fcc19d Segwit 156 vB 2 sats/vB
82 11a7b2437e18bc505aa70b014b9c0bb7f2093130ff87244a1b6edeb014fb67ac Segwit 181 vB 2 sats/vB
83 2b96a68ea47fe99001336346e96a2b5477095b94e52647b827137cc9aabbd1bb Segwit 113 vB 2 sats/vB
84 cf5d88d293670cc34c307718ac29882dec1ce9fec12a070aff585baea0a6a8c2 Segwit 110 vB 2 sats/vB
85 ed32bfd8e08540ec578089b42c24a30a4a004e8602414a7553720faf4ad466cb Segwit 141 vB 2 sats/vB
86 7e633ab5628d613dc124080637878d2a4b41a98087e1748a559efe490e8577ff Segwit 113 vB 2 sats/vB
87 fe0d1646f250e6f0b214e0aef39a6a8fe827bf626421460b174bca89f9d2d0c8 Segwit 209 vB 2 sats/vB
88 701b58b6986aea5ee08dbb5849263fe9a8bb4b89ce20c92ae176a1c63c086f31 Segwit 100 vB 2 sats/vB
89 8ba6309f122e3e53b4f9eb81cd1cf478f91957c7fb8f2cabc2710b3e18464502 Segwit 111 vB 2 sats/vB
90 b848cd8b08377fd70a1851fc3af66460fd60c64705d26d62aadf58b272eafb3f Segwit 111 vB 2 sats/vB
91 ca12edcfb2759fe8ea082cbbf43e3c532c03963840f15a6548ac9cda44e3e773 Segwit 111 vB 2 sats/vB
92 21a823a8996b3d870d3f208697ec14528c3bbe2b354ca8e9fd9905c63f6aaf35 Segwit 191 vB 2 sats/vB
93 e02e4485ad513d63b23b311be44c1873124aea6f8223455a76b447e1deb0e217 Segwit 268 vB 1 sats/vB
94 21204c415e6b7ca32990e9c7c8f0a50bc596238847c71b93d419805b8473e549 Segwit 144 vB 2 sats/vB
95 83b1fa5858c8763d5eee07cd89cd3899199e2482e060edea73bdfe18ae5c912a Segwit 99 vB 1 sats/vB
96 adf7b90c009beac3ef2c2ef6ae2442104583180937881a915befc0999cb53acc Segwit 181 vB 1 sats/vB
97 c0bba542c6af6e85b9803364447feb562e14dbace69eb15372200c811d72c7bc Segwit 172 vB 1 sats/vB
98 49c49d0418fb97b407d7ccd32cef717ad73499ff63292915f3f6f447b3773b36 Segwit 153 vB 1 sats/vB
99 61b5dbeb4fb2728dfbef59fac61b70e80317c1b65ae623bac901d25fd730d9a1 Segwit 173 vB 1 sats/vB
100 f75f84edfcbd24f6c5241448bb1113bdc76ef1e4e01b4dd4558b2a7acd97441e Segwit 133 vB 1 sats/vB
101 0cfd5c277266cbe2318ef752acdd228e0ba8dfe34a60f6286c8000a0fa25df9f Segwit 751 vB 1 sats/vB
102 fb6ad2c005de73869b44693b28f636adeb8935dff2826303642bf89ea3c92518 Segwit 209 vB 1 sats/vB
103 b6bbd9ef0721e966ece02f45f071938076ca6f105c4838c2eccbe26f9d25ff0f Segwit 110 vB 1 sats/vB
104 bb5735364aad5dde312a3c9f0c59db8095a482ef7b9dc6f903ddadbc78af7919 Segwit 110 vB 1 sats/vB
105 32e10356d3b9960a84948cbd0a9001d7562ae88f3cbd88d4d2503f084d144c1a Segwit 110 vB 1 sats/vB
106 75047584b6ef07f68e35ae68fdc41f6b4225bcd09640d4dc357ceb70974ff91f Segwit 110 vB 1 sats/vB
107 a62c331663c282df204beed62065fb5254d4ae8ee7bacc2980860d4026129334 Segwit 110 vB 1 sats/vB
108 5dc538190f6bb793cc9833ff4b223bc8abffd172fc3079e764bfd6c82f2f1b3e Segwit 110 vB 1 sats/vB
109 ff58961c8e692bdd26aaae4d432dbabdb32520fc1954ddf5ea1c52ad36b6db3e Segwit 110 vB 1 sats/vB
110 0fb384b7a35e6976577218841f671f20ba54e8e20752758122b8c3e8e0378b59 Segwit 110 vB 1 sats/vB
111 4977e6739f9914fee10c488aad73c5f851d8fd615337109541d25fc915b4d159 Segwit 110 vB 1 sats/vB
112 5e7cf366687f96837830a18af3c5ddeed65c1060c9a9f77386af0e92f9aed660 Segwit 110 vB 1 sats/vB
113 759299f421b57e2d212376b263e8abc79bc6f4a126b377254d408a03f95b7761 Segwit 110 vB 1 sats/vB
114 e3aa9a836a279e01b0249ac65aa84f5df8a59bb94b6989cb07a3723f26b02d66 Segwit 110 vB 1 sats/vB
115 33f75f98d115253a0bc97664580a8856d5aa5e54ff0054605c01abbb8301ca6d Segwit 110 vB 1 sats/vB
116 081737f218b96425d8381421ea6eb72015b82096b22a7f0e5eeadba13a50e579 Segwit 110 vB 1 sats/vB
117 c456c49200b078e7b6b2755629831c61afda86c5491f4994b6bf8af57724f479 Segwit 110 vB 1 sats/vB
118 a410b8f2323d91e1a906836cb637cba50c9c95ed8a6d14bf8772639ef9046eb5 Segwit 110 vB 1 sats/vB
119 a449f404d104b9b70552252fb4c8b9026572f152324a0599540936f4262222de Segwit 110 vB 1 sats/vB
120 e78fd2609b54a8f6ae4e2061dcb7f234fbabac36f405981c23dbee7c732a67ef Segwit 110 vB 1 sats/vB
121 8d9a467a15cc0ab0309474ade50d85893066523123da90bd8d6318d1a32fb3f1 Segwit 110 vB 1 sats/vB
122 7de9ccafa274f70dc0246c55aa3b0e7d6a08a8fa205835fd1786ffa1a3ba1a86 Segwit 201 vB 1 sats/vB
123 54089626718720affcf4115ae5c1abe41e8d2342af56f5d14d85f6d8e06b7906 Segwit 200 vB 1 sats/vB
124 a561ee4771a9e07e12edf65961b6257cc555a09f1e74ad14d75c9946ed44d6eb Segwit 141 vB 1 sats/vB
125 8b1a6cce069eda6a0297f8b3dabb4db594073dfdd3fa2177c536dfc193e819f2 Segwit 141 vB 1 sats/vB
126 afb677ac0b5a84bbc189eb7cf40b707aeb541423be0f10d1ee23273ea7c97948 Segwit 245 vB 1 sats/vB
127 8351b35943c836e3f1445a33d39ed95f38448a1d1cf4ec07c7482c80096599b4 Segwit 3,389 vB 1 sats/vB
128 a4b77b615da88d22e12047d069e28bad7f10cc58023a0ebb1b7a7035d8fcf525 Segwit 276 vB 1 sats/vB
129 b196c82d42fb8cfe924539b5fd18ee2581876805d53ac7beb07b8f0fa46a2f01 Segwit 499 vB 1 sats/vB
130 0411a2ce956b96e8906a4bdf4f64127e11d2f81739eb23e042edabe455ae30c4 Segwit 276 vB 1 sats/vB
131 699265190c1bbd7b64af6829565baaf4ffccb80096e382a5e881a9183db21002 Segwit 141 vB 1 sats/vB
132 d62d9058b2ec5e6ff22dd65a571b698ac8053e6986c73b16cf44605a703b6187 Segwit 141 vB 1 sats/vB
133 0699bf0bac9d12ae31ed38b9065fd23fb35dbc24d455076483fa69c9706804f2 Segwit 141 vB 1 sats/vB
134 6113354ba87b948464faec32173629c9a2f1f84a57888358ae0dd0b4dbac0ebb Segwit 141 vB 1 sats/vB
135 9fc44f9591dad2a7f45fb37cab24b3d891d625b4fb9243eb03e9f3c446521176 Segwit 141 vB 1 sats/vB
136 03122136263861442be2829649de00d02f80d11d046f04dd9393bb3db6211479 Segwit 140 vB 1 sats/vB
137 be9101d8836b93e8a89841769ad45a39edc0d4f2467649045c29a3c5df92273d Segwit 140 vB 1 sats/vB
138 e5b9831cf801413f970cc5542e0de2066bc204072c1c9f282430885f357f7cf7 Segwit 140 vB 1 sats/vB
139 cdecdaa761505433ee5803afca8fed189b2b18ccf2605263459cbb29f26309d1 Segwit 110 vB 1 sats/vB
140 911a20c43fa330bcdaf6d6c2d518303af23363d695a64db5faea186b4004a173 Segwit 276 vB 1 sats/vB
141 1e8a0c85ee8e864c3a7d43d15810a68215b3a70576cadefbc2791343d653e23c Segwit 141 vB 1 sats/vB
142 cc15d39f6cf340666b4bcd5d1b9c511218362f5e8e37ecc6a869ba1854fce12a Segwit 344 vB 1 sats/vB
143 95c5ee1dcbe2c16bafa5d4ca7fa4626453f922e2f718c64339d2668f37288b80 Segwit 208 vB 1 sats/vB
144 9920d8fd20949b4be44e73074415e88ef4032082f5b3f0ddb9e62d5ae30042a5 Segwit 888 vB 1 sats/vB
145 6d44c65f6f6ebb77be97d07df588cc50d025e230dd16d5a9c1c859abd7c786b0 Segwit 579 vB 1 sats/vB
146 fb56c716baba39cbb44d8974fb7867e680830aba3a2358c52a6d70e862aa5b3a Segwit 307 vB 1 sats/vB
147 f18d283ba951117fb59d570bea4ee7e8065b7315125fad9245c67e6cd3e25644 Segwit 141 vB 1 sats/vB
148 146e737c51d9ccbbb8ddbe5cefa0f1cfc0fd8fba13274b9436fc59441d307c4a Segwit 2,391 vB 1 sats/vB
149 843f27dbcf5c5acaa38808100f10416b39345521e10412f8c3735ea753e2fa51 Segwit 153 vB 1 sats/vB
150 b58bdc43fe305927af98e66976fc72a40d432a316c3e461524f6c8b9af61cc5e Segwit 141 vB 1 sats/vB
151 b7de0a131e5ea6feafe76251df555fff103e95c1365180adc046d15142b54a69 Segwit 113 vB 1 sats/vB
152 d64c6ddf320dde70023b00fd79560984e87327684b45410a48312b0bbd3d09a8 Segwit 141 vB 1 sats/vB
153 2824f6be21e84a7946a1518ba503e7fc707fea0011b2751e64ae2654d17791ac Segwit 122 vB 1 sats/vB
154 ea12b4621fb4f847110fb0c4377ecbf58378089d13fc02b632137e22a2d043b5 Segwit 172 vB 1 sats/vB
155 035a2d8443c3fc441a93603795259b5d876088c1dc28833b3cb3b852c15cdfc4 Segwit 141 vB 1 sats/vB
156 9a3532e6c707e0aa45b5dc4403e044b121f3d31c8fe216f4b4191e775d7df6de Segwit 439 vB 1 sats/vB
157 d12906ed3a8568eba2412d5447cb54d76450c8324caa9b3993de8cfd8b9db8f8 Segwit 172 vB 1 sats/vB