BTC交易f982124d1e5bcc054002b0b74e05ef3fb22f5946888925bc1dcda48169d3b719

bc1qj5vga...4a8535g3mu

0.00127517 BTC

bc1qwj67l...z87erpvmk3

0.00133425 BTC

bc1qe74hz...urxu3lt2dq

0.00150263 BTC

bc1qrck0s...9xwensq36a

0.00131583 BTC

bc1q2r9dm...kjus9cm8r4

0.00100087 BTC

bc1qq4dlt...8f0k05225t

0.00125794 BTC

bc1qnph6p...3g9vqma4k8

0.00131376 BTC

bc1q2msme...qdekuaafed

0.00124778 BTC

bc1qpcxqn...2mlsfyq8uf

0.0009904 BTC

bc1qs7fyh...z64429ejgz

0.00177551 BTC

bc1qr6gyz...ed8pvv4rtt

0.00123069 BTC

bc1qkufcr...ww6dyr50v2

0.001442 BTC

bc1qkwvun...tuh9nh73lk

0.00125187 BTC

bc1qyz2fm...6k67ker2gk

0.0013018 BTC

bc1q6cys2...hak6vjhar6

0.00099959 BTC

bc1qsj7zp...vfz3mntjs0

0.00171718 BTC

bc1q4sj8m...qdxrfyt4h8

0.00192253 BTC

bc1qmnwmt...2l52l296l9

0.00035088 BTC

bc1qhjs8m...ums73zw5g9

0.00125109 BTC

bc1qt24mn...9mtw66sy5e

0.00103 BTC

bc1qwndwk...49krrh93vc

0.0014746 BTC

bc1qfp8dm...2sfwvrcmxc

0.00130485 BTC

bc1qjvr7z...ssydvumvns

0.00128241 BTC

bc1q6sc4k...63kh8559wu

0.00122769 BTC

bc1q37jxv...d40u9sx46v

0.00127847 BTC

bc1qfus0n...jh23uvek7n

0.0010978 BTC

bc1q3g39r...relaces5sj

0.00180655 BTC

bc1qj5w4h...7vc66erc63

0.00122878 BTC

bc1qwzd00...cdgnju90lr

0.00175163 BTC

bc1qla5rl...qgz7exunpt

0.00149199 BTC

bc1qhz9q5...lv309nh70e

0.0012368 BTC

bc1qtewys...ltd76ts2c9

0.0011202 BTC

bc1qzpyvu...pn9nx3xlff

0.00136378 BTC

bc1qvudp2...79k7up427g

0.00136054 BTC

bc1qpux76...s4s2vg0w77

0.00155345 BTC

bc1q6k9z4...t9wn3hyfkh

0.00151356 BTC

bc1qnv2fn...ytfnaknjm8

0.00171711 BTC

bc1qmm254...n0hrw2s73x

0.0012749 BTC

bc1q7pxyj...xmemuxcy6z

0.00171342 BTC

bc1qjtmsg...nyvt2gktrt

0.00175747 BTC

bc1qtcjzh...n4yv4d2ygq

0.0016 BTC

bc1qez8ml...a66h4xqx0l

0.00123647 BTC

bc1qzqa09...v2uhkxkyzx

0.00127533 BTC

bc1qm3y9h...cxrtedy9ae

0.00122783 BTC

bc1q4cagr...s304lx3w40

0.00182585 BTC

bc1qmk3as...c7cw3ff49h

0.00130925 BTC

bc1qde5j9...wdl7zfwnh3

0.001339 BTC

bc1qhzg8f...3yqn690elp

0.00191443 BTC

bc1q57le9...dhwkz46wj9

0.00148046 BTC

bc1qtfmsv...zr9rvefct0

0.00171683 BTC

bc1qvgwgv...emsrt4levv

0.00127855 BTC

bc1qj88qr...5lgy48khtk

0.0017915 BTC

bc1qx9q3f...z8j90t03u0

0.00089904 BTC

bc1qw0cyu...qtc9crveat

0.00146872 BTC

bc1q2gh6n...rzzyftqvwq

0.0013675 BTC

bc1qaj9ql...z7jtyffegq

0.0015032 BTC

bc1qrgc72...yqxcv0xx9s

0.00130488 BTC

bc1qvny5x...8pue0ww48v

0.00186804 BTC

bc1qacel3...fq45mun30c

0.00122777 BTC

bc1q7anrr...5hf97chngr

0.00126431 BTC

bc1qhtca6...c730stexer

0.00122865 BTC

bc1qs9fag...f2gsrcwq84

0.0014058 BTC

bc1qd6wxp...qzjpk3a72y

0.0018 BTC

bc1qkd9qp...ypcdz2hr4a

0.0010149 BTC

bc1q77lxv...jpm4hr26r8

0.00098063 BTC

bc1qgfs0u...8a8qa60alt

0.00124775 BTC

bc1q0tzd2...27ltfqjldv

0.00122745 BTC

bc1qhh7f0...ju0z2degqf

0.00153175 BTC

bc1qxlmry...zp3up6rfsg

0.00125092 BTC

bc1qvn85k...hu3r2hzhsy

0.001313 BTC

bc1q8geaf...35f66t3u0d

0.00174624 BTC

bc1q7anpr...570dnvjn2u

0.00092783 BTC

bc1q8gurh...hpqne6jx38

0.00124941 BTC

bc1qy7rmd...tfjsatxh3t

0.0014186 BTC

bc1q7s4f7...sslaradl0x

0.00072808 BTC

bc1q8v9fc...8uxxsfrle5

0.00117319 BTC

bc1qj0530...pn0ljzr9sp

0.0012918 BTC

bc1qfle0e...rf9d26m35l

0.00124242 BTC

bc1qdq5k8...7wcu67lsfq

0.0018175 BTC

bc1q5khjl...d9ln4p7ydc

0.00150203 BTC

bc1q3zrjt...llev9sqs58

0.00134297 BTC

bc1qvy0xv...73hppl39em

0.00127537 BTC

bc1q47fxq...6qs808weue

0.00115983 BTC

bc1qvnmak...9peelkjy03

0.00130292 BTC

bc1qysfjn...jnya2j584p

0.00173103 BTC

bc1qmlrgh...nayrzyzvjq

0.00150391 BTC

bc1q5sekc...vekztuz28a

0.00179805 BTC

bc1qcjrly...ekh6q8z89r

0.00138554 BTC

bc1q5lrw6...7jc8h9e4wu

0.00127555 BTC

bc1q9zupa...ke44thjygt

0.00125987 BTC

bc1qe22ne...uv9sukedqt

0.00152977 BTC

bc1qlkutv...hqzvw5npxm

0.00124885 BTC

bc1qnjxvu...jc97ky6375

0.00123624 BTC

bc1qdynlg...fdwnsuj8nq

0.0012245 BTC

bc1qfjyae...5y6w4avz6r

0.00152836 BTC

bc1q5rwda...22fwpcwejf

0.00174256 BTC

bc1qmtyfw...nhdnpez57z

0.00191091 BTC

bc1qj8clw...03mku8q8h8

0.00125801 BTC

bc1qtqky9...mstyyaqn99

0.00162046 BTC

bc1q5kzap...9wau6sg439

0.00127766 BTC

bc1q69ea9...6uf8r0ysqm

0.00147783 BTC

bc1qu47yk...5w2d20fjeg

0.00148758 BTC

bc1qhz7p0...h2hxl6yq59

0.00128567 BTC

bc1qfqna9...n30zher57c

0.00157565 BTC

bc1q77r9r...ljhvg7h2hx

0.00185 BTC

bc1qz40wh...pdj4x38syz

0.00133087 BTC

bc1q5euut...0dce492zjk

0.00127622 BTC

bc1q8ncrc...du0w6luj4r

0.00134918 BTC

bc1qf659n...8uwtj7yul2

0.00143697 BTC

bc1qltrgd...xzu48fvu0j

0.00126114 BTC

bc1qs20a8...n4spv4svtr

0.00156147 BTC

bc1qs4qqs...9kpmkn5qar

0.00125335 BTC

bc1q8umxg...7x9elnvtnw

0.00149887 BTC

bc1q0kzk6...8vgc48qery

0.00123929 BTC

bc1qzeggm...gw0mx8qdte

0.00126867 BTC

bc1qx5vc8...khrdu7n4sn

0.00173368 BTC

bc1q2ftgr...fjx26kfvcx

0.00127472 BTC

bc1qxvsyk...m0y4umumxz

0.00122586 BTC

bc1q70w37...268sd2yewc

0.00164616 BTC

bc1qh6mer...ycafad5aje

0.0010994 BTC

bc1q9zve0...dq24d4qhvj

0.00133794 BTC

bc1qaqfeq...wqz6huxfje

0.00110439 BTC

bc1qe77a6...mhuj6772f9

0.00132543 BTC

bc1qykt3x...sskm87e4wm

0.00158139 BTC

bc1qse3zk...4ykqfj9k0y

0.0013819 BTC

bc1q2l9y7...8vtsa658k9

0.00162963 BTC

bc1qnjhme...h6ch05a23r

0.0010809 BTC

bc1qtfjxc...surwl6da8q

0.00122507 BTC

bc1qsuc0r...qkkgz0c7wj

0.00108667 BTC

bc1qtgnm6...w2avxxz594

0.00175834 BTC

bc1qdph5g...wudmfs5tg5

0.00167022 BTC

bc1qmg39m...qn5fvdx7d4

0.00108672 BTC

bc1qwwxhm...502mamhtn6

0.00123914 BTC

bc1qw8cum...t80t6yfksj

0.00142974 BTC

bc1qe0765...hym94wmark

0.00137763 BTC

bc1qzvhz6...2tdlz3m5sv

0.00137244 BTC

bc1qzly47...tzvqrnkf0n

0.00117949 BTC

bc1qxcy5x...gcws3267cg

0.00110224 BTC

bc1q0wlpn...ds3gt7lu6k

0.00186702 BTC

bc1qkzg9x...smr0pwerdy

0.00172123 BTC

bc1q7nx76...fm5l6m2vlh

0.00141881 BTC

bc1qgqxtx...5huwwf9w98

0.0013279 BTC

bc1q7ve0l...yg0rhjj3hd

0.00174924 BTC

bc1qsy3er...gn5rar6hrg

0.00182185 BTC

bc1qxua9w...lngnwnqu3h

0.00148339 BTC

bc1qyxlcz...xudah0k6pg

0.00150557 BTC

bc1q36kmx...g0d7s8h8nl

0.00123942 BTC

bc1qqhjq7...8zgvgh5he2

0.00114842 BTC

bc1qfjh70...t2er6heqqa

0.00188578 BTC

bc1q7vyuq...cwhpcnanhq

0.00125244 BTC

bc1q3cx93...d03lug9zqm

0.00130898 BTC

bc1qz873w...esq2zgq9h5

0.001253 BTC

bc1qx4enp...7gzzdj79ss

0.00144211 BTC

bc1qlax7r...cxzrn7zr57

0.00182941 BTC

bc1qa4hw6...89xlhxl87x

0.00125837 BTC

bc1qtj3tz...uavt6r822e

0.00088792 BTC

bc1qfl24s...rejnuayhg5

0.0013212 BTC

bc1qtu06s...33mnlnnr03

0.00193755 BTC

bc1qxdphz...l2zfazevfm

0.00132386 BTC

bc1qm7g4m...89scxmhxcm

0.001727 BTC

bc1q0e6tv...94tfcw45rs

0.00116523 BTC

bc1q0ta7j...hephf50yqq

0.00122687 BTC

bc1q9u7nx...063syjrend

0.00139968 BTC

bc1qxyc5u...kqylhrxerp

0.00099221 BTC

bc1qnr4c8...m0m0zv4ves

0.00132463 BTC

bc1qv9p8p...jlc59fc982

0.00182032 BTC

bc1q5lst2...6a5d5395mr

0.00153892 BTC

bc1q3vrt2...0895cx4t4q

0.00156 BTC

bc1q3f92d...h8udjvllpa

0.00127581 BTC

bc1qd5wc3...ha03e8z5c4

0.00121733 BTC

bc1qcqlqp...uzj4m9yhhc

0.00125206 BTC

bc1qanc8m...nsk30pqfg6

0.00127649 BTC

bc1qmqmp5...prn8mqfyrh

0.00139735 BTC

bc1qfy7rg...0xn4xatfpa

0.00138235 BTC

bc1q320t0...r4f5m2382s

0.0018 BTC

bc1qg6d4l...77305exk3u

0.00173904 BTC

bc1q8fq7q...qj7ptgxeuc

0.00090132 BTC

bc1qgyapw...afg8e48um6

0.00122864 BTC

bc1qd82ah...d2pf4vyn7w

0.00147373 BTC

bc1q5lhd8...ljm4ncrm9j

0.00112754 BTC

bc1q5l3mp...3fzjaldxth

0.00185861 BTC

bc1qdjkrd...rky8rnwwrn

0.00130048 BTC

bc1qc79je...8hr0jska00

0.00119 BTC

bc1ql6un4...x0mpyf7asg

0.00167887 BTC

bc1qusc6n...3p6zv3hd75

0.00126376 BTC

bc1qpnx48...2uqedadfde

0.00123909 BTC

bc1q0pvck...2228ye95vu

0.00125026 BTC

bc1q2kwph...94kggpvne3

0.00154197 BTC

bc1qzf8ka...gw0qn603tg

0.00127987 BTC

bc1qqcy4c...5hm3xqd5k5

0.00095138 BTC

bc1qavskk...2rlm3na000

0.00132613 BTC

bc1qqv4u4...hfw9pdten4

0.00125157 BTC

bc1qca090...xsgkssyyl4

0.00160427 BTC

bc1qwmknr...zqffdnd6jm

0.00146768 BTC

bc1q33ddq...y25h9d4shk

0.00146284 BTC

bc1q0jt67...6syp2y8jhx

0.00154486 BTC

bc1qe5nnz...rxyehzhr42

0.00122048 BTC

bc1qtve8h...hnsnk8f7us

0.00126041 BTC

bc1qsn893...g83p5lctu5

0.001062 BTC

bc1q668kv...sefk5lzyrk

0.00122842 BTC

bc1qvf9fr...zcs2ptjsug

0.0011632 BTC

bc1qr0qwu...ua9vv2f9kf

0.00152457 BTC

bc1qvdzmg...yj5yh5tpxu

0.0012162 BTC

bc1qhwwwp...9c20r0sxpv

0.000886 BTC

bc1qze8em...4apt8p5tv4

0.00115948 BTC

bc1qeglze...wqjv399au2

0.0012313 BTC

bc1q0430f...hkp83p2e6d

0.00152348 BTC

bc1qatr7j...udkgmqfdnx

0.00119405 BTC

bc1qtzftj...c4u3c9u6fp

0.00126058 BTC

bc1q7s4f7...sslaradl0x

0.00087426 BTC

bc1qxkwap...az3gnw4ye6

0.00126206 BTC

bc1qy3l28...jx5ezluept

0.00126 BTC

bc1q8eucp...ydjy2g0zyp

0.00153628 BTC

bc1q26cvv...lz2nertezw

0.00100487 BTC

bc1qm80nf...9y7y846237

0.00126545 BTC

bc1q8pd9q...s0m6p9jua7

0.00150757 BTC

bc1qxywzw...p9lfk3cuse

0.00131531 BTC

bc1q4mhke...75ytfkf602

0.0013121 BTC

bc1qtt7dz...pdk9ljs8ky

0.0012487 BTC

bc1quqq5g...kzd4e0789w

0.00147245 BTC

bc1qeqqme...v7jx374kdp

0.00088025 BTC

bc1qu4yv7...a7atxr5lft

0.00151715 BTC

bc1qj2pxz...jjxle0x5p2

0.00136517 BTC

bc1qg4jf4...556jetmmfy

0.00130279 BTC

bc1qjkpxn...x55wfuzqzy

0.00122574 BTC

bc1qrmf4a...uuscnqmh30

0.00124652 BTC

bc1qj7syz...xzp0jrrvk4

0.0015143 BTC

bc1qgz37r...4a9nkuclx2

0.00125987 BTC

bc1qlz8ws...z84ymjqkv0

0.00136528 BTC

bc1q3tyl5...96n3q7zupy

0.00176356 BTC

bc1q2lctx...a44hruf63z

0.00131535 BTC

bc1q6sjgh...s3gfaxdcqj

0.00151855 BTC

bc1qnn2xj...qhn77cp2nk

0.00149 BTC

bc1q7fj60...n62e8zxmwh

0.0012527 BTC

bc1qxeht4...anqtdgprhh

0.00100539 BTC

bc1q92z5z...8tt9e8zu2t

0.00181793 BTC

bc1qe4w7e...30wcmjqzkg

0.00160419 BTC

bc1qjjs79...2v8d83lsel

0.00123764 BTC

bc1qxf3gn...kjg0qlchk6

0.00158083 BTC

bc1qz4aq3...dgzx6w2x7n

0.00123053 BTC

bc1q9ynzv...am3sueavk9

0.00155701 BTC

bc1ql46cm...qrqju7fdt6

0.00110038 BTC

bc1qq889c...68dk9w6jv2

0.00122288 BTC

bc1q728yy...qvutv8n3uh

0.00137677 BTC

bc1qsv27n...py3n9q9v3f

0.00152726 BTC

bc1qn3gnc...9c2uug7au2

0.00130328 BTC

bc1qm6wfd...vu3lcsyfw2

0.00122732 BTC

bc1qcngm2...e5z7hsm2aw

0.00148711 BTC

bc1qxy9ls...7xtpr8etgm

0.00123913 BTC

bc1qhtrw2...gyzlzg3krv

0.00134412 BTC

bc1qpu235...ljnc5500cu

0.00150581 BTC

bc1qz9tqc...09sl9whnkm

0.00124895 BTC

bc1qyg5ny...ls5p9y9jjv

0.00142193 BTC

bc1qydw2d...xzgnh5exva

0.00150125 BTC

bc1qs56xl...36qjfgrtgs

0.0013038 BTC

bc1qxzk9g...ccg4hkhks6

0.00129877 BTC

bc1qz3lwr...whzwdzlvzm

0.00147556 BTC

bc1q2vsc9...yrcv5z59j0

0.00140236 BTC

bc1qqmj87...dut6h3zl77

0.00126078 BTC

bc1qelp58...yhmsys9dtn

0.00157564 BTC

bc1qt6dp8...2ujkeqtfxw

0.00122925 BTC

bc1qx0c8e...m22u3kml3z

0.00179135 BTC

bc1qwcglu...r6asm0zg9p

0.00152748 BTC

bc1qv2yr5...l0uu7phpxk

0.00135883 BTC

bc1qmt7fj...4gf4zqz6gh

0.00143632 BTC

bc1q5hral...lvneeee9l7

0.00137279 BTC

bc1qzg9xf...zrxu52tdk8

0.000997 BTC

bc1qyu9tc...cz57p5n0df

0.00125294 BTC

bc1q6djg4...gzaqzjad04

0.00122875 BTC

bc1qtqg89...n3eahg2tzq

0.00149341 BTC

bc1qc98hz...ve4nc0aj42

0.0012297 BTC

bc1qzj8nh...ahzydtj9re

0.00131611 BTC

bc1qcdsgr...8xvsk8z59k

0.0013273 BTC

bc1q2wu53...9wwq0eqm0u

0.00184524 BTC

bc1qvhvnp...zaqr4uz388

0.00131303 BTC

bc1quwjfx...f8qm56yewt

0.001766 BTC

bc1qwz4t0...k55y99k7gj

0.00121338 BTC

bc1qa6sw8...rwaugl6zql

0.00126861 BTC

bc1q590e6...sjn26gcrtq

0.00135127 BTC

bc1qdj3eh...avjhu9ms3k

0.00133857 BTC

bc1qjx9m8...zw7x3wzr4k

0.00125262 BTC

bc1qdqzjg...sapqqxma2v

0.00155368 BTC

bc1qws7al...fwvanq8wnm

0.00153475 BTC

bc1q5xmdy...62z5ucun2r

0.00175292 BTC

bc1qqr5l5...lajj5khq2a

0.00131939 BTC

bc1qh8h2k...8fs2w4z6gn

0.00177908 BTC

bc1qmzv9n...zm0ftp6vjr

0.00155198 BTC

bc1qnjckf...rqtsptrm6p

0.00187413 BTC

bc1q95qs8...6lgcqved05

0.00148444 BTC

bc1qskhgw...rn92eh2hah

0.00173821 BTC

bc1qw058e...rz0yc8p3qt

0.00183558 BTC

bc1qvczx2...5apraknd3a

0.00184456 BTC

bc1q7rujw...l20su8gq94

0.00128605 BTC

bc1q0eawn...a8qnlmey4k

0.0012669 BTC

bc1qhsru5...sj3jmlq54k

0.00174924 BTC

bc1qa996y...6t4qyj27yq

0.00120575 BTC

bc1q8h88d...ag84p80zvf

0.00122322 BTC

bc1qd3zj4...llm5xpc07j

0.00148184 BTC

bc1qsm400...tzvx87l5p3

0.00161018 BTC

bc1qcm44u...ac3xnkl0nv

0.00153125 BTC

bc1q6nmyh...f5jvrqvmgq

0.00123628 BTC

bc1qcr6xn...gy5s9dxy97

0.00128811 BTC

bc1qs5ju7...sm4drqgkqe

0.00126641 BTC

bc1qnfxx6...xx3xulea0d

0.00132047 BTC

bc1qnvd8m...arw22twjh6

0.00172684 BTC

bc1qzucm8...7u3q2jjx83

0.00185248 BTC

bc1q4ygnv...8u8eajw8rd

0.0012515 BTC

bc1qkwvmx...9kr6vz7er3

0.00087911 BTC

bc1qgq7ye...jeshd7pjpm

0.00163854 BTC

bc1q54xtq...mhe3tcqz49

0.00130883 BTC

bc1qej45c...mq7f9c3wff

0.00098849 BTC

bc1qkmx59...zu9vxz34sx

0.00123234 BTC

bc1q94erg...wdndn2mx5s

0.00127761 BTC

bc1qeg2k3...9c85wdl5w3

0.00123241 BTC

bc1qg68j3...8p7ahypnjq

0.00133089 BTC

bc1q9vt65...q9lnr6ufw9

0.00172164 BTC

bc1qmqd8w...0wm9pnud8g

0.00171312 BTC

bc1qx490p...qeymhjqy5m

0.00147467 BTC

bc1q9dkqf...hdzdt9jpxt

0.00123388 BTC

bc1qvhj0z...785af0u5qu

0.00142801 BTC

bc1qdr8gj...hl39dlntnp

0.00160375 BTC

bc1qu8j27...7m96a73z97

0.00185574 BTC

bc1qpq6j8...mjk2vh78ye

0.00101113 BTC

bc1qfjgsp...08y2syyyly

0.00125792 BTC

bc1quwtma...yk9agak62e

0.00124661 BTC

bc1quyzxf...v2za9kylwl

0.00125907 BTC

bc1q7zkd9...wapcvmhz58

0.00181328 BTC

bc1qkxw93...2vgyu337um

0.00168146 BTC

bc1q7jknn...z8hk6nfktt

0.00122966 BTC

bc1qg2nwg...gsgypuaess

0.00088335 BTC

bc1qld6gn...6lfsxvrvyh

0.0012903 BTC

bc1q0xknw...8gt7h5hfr0

0.00139568 BTC

bc1qwxhqg...tqhwhvycha

0.00164123 BTC

bc1q4t748...p2dtgvkujq

0.00107243 BTC

bc1qvwjk9...wwefg3deq3

0.0014203 BTC

bc1qp98v7...0le6867xp9

0.00125897 BTC

bc1qaujge...sl9sz4tcqa

0.0012353 BTC

bc1qhql7q...w75tpezysd

0.00150645 BTC

bc1q2s5kt...n76dlhwp02

0.00161587 BTC

bc1qs29wc...y4eppt63zg

0.00137021 BTC

bc1qgspz0...anmlfe0akz

0.00097852 BTC

bc1qh0v5w...mt3dlmkqkk

0.00138046 BTC

bc1qk0j4w...ccnltv649l

0.00110383 BTC

bc1q6utyp...45h9fgrqf0

0.00148846 BTC

bc1q2e8j8...v7zt43kfd9

0.0012445 BTC

bc1q49qtg...p85crk4vp7

0.00117256 BTC

bc1q5yvz7...wrn40x03mj

0.00140272 BTC

bc1q6tu99...ue0vu842vr

0.0018377 BTC

bc1qqxm5e...gkraerv097

0.00134866 BTC

bc1qsgme8...z5wpkp577p

0.00189806 BTC

bc1qt9tyj...a93qaukl62

0.0012991 BTC

bc1quym5r...x0a8tfv6ze

0.00117589 BTC

bc1qwp869...k6c0gcedp5

0.00130967 BTC

bc1qs0waw...d7xznt7cll

0.0016853 BTC

bc1qzfv6h...jqayetpgqv

0.0014799 BTC