Block

265454
0000000ed6b29f346fbe3ba6fbad9aa0a95a827c558a55aa827609bdb9dba073
Transactions456
Height265454
Confirmations24979
Timestamp174 days 2 hours ago
Size (bytes)314944
Version536870912
Merkle Root29964a378f683f424c70f975a87824be26642339b6dc991e95bcc0c0586a92a6
Nonce341701637
Bits1d14d348
Difficulty0.04801774315508115

Transactions

174dca62099a95a1e5a19e24fb01798d359d9aba23da719f142a8e1ef07847d7
mined 174 days 2 hours ago
tb1q0qfdqfa9xpp89makxklez2ldplnaqx2sw8tjty0.00100000 sBTC
 
tb1pr3krdl2rgzgdrqjgg8wruvq427zuduuvjwcja6le2wuaclqpjvyq5dq5lf0.00013950 sBTC×
tb1q8mzgan87xhgqpdafk6u250zyhyfw8n0fh3qa840.00083755 sBTC×
Fee 0.00002295 sBTC
24979 confirmations0.00097705 sBTC
d04259dbad65a8244da91fec0d8670898e8ca8871ac9ed9abd07cba7532622d8
mined 174 days 2 hours ago
tb1q0xtejnarw0z45l8nlfyl4ecw0w4vyk38yf8hds0.00100000 sBTC
 
tb1pewj34t6dkg3rvxkv3u3n94d89cv0ffx3t3d6pps047ef0fwer7ys7xz3kq0.00014850 sBTC×
tb1q9rda0a53afwkrdcvp99kzfpsg24agvjh25z0ca0.00082855 sBTC×
Fee 0.00002295 sBTC
24979 confirmations0.00097705 sBTC
6d9e199ba5fcca3e3cf2d1628aee92e863bbeb437cb9f2b5cad1d0c29f304ed8
mined 174 days 2 hours ago
tb1qd5rumm3j93wp88an3vms49u0en5j65ju5gaafw0.00100000 sBTC
 
tb1pm54tjtqhgpknyemkcmeesvjdk0aze4gmd2kn99jjnn9u8wx8hu2s4rfqvs0.00017250 sBTC×
tb1qds5hxmucftppe3pjh6pzq5zxjmzsumqtr5r03q0.00080455 sBTC×
Fee 0.00002295 sBTC
24979 confirmations0.00097705 sBTC
a346995cb7e535f7e3fe8bc9a672852b23e2e769a347d8b0253d5680fd4603d9
mined 174 days 2 hours ago
tb1qwqfkgurpkn3fymtxc3u26zfatfjp52le3yrshh0.00100000 sBTC
 
tb1p0kezf325ht9quj0rjet7mzd9h8uxfgwwevaxzuzkv90n68p65auqt32rff0.00014400 sBTC×
tb1qnuvsv88s0usyvc4qvq06x0yy48dht8jrzrej4z0.00083305 sBTC×
Fee 0.00002295 sBTC
24979 confirmations0.00097705 sBTC
ebbc8438338093925ca3d161c4ce0aad06dc118a2e8047efeea75a192514f2dc
mined 174 days 2 hours ago
tb1q0vfl39x9g5926a4pajew7p95kw933hz7y8ulw00.00100000 sBTC
 
tb1pqygm355ltapr8kcq87y77zjjrgtc79tudg3724n5n5d6fz0re9tsr8lgm50.00017700 sBTC×
tb1q9l5anz9djpv58ld4400x60pmsfu2sv8lfs77qy0.00080005 sBTC×
Fee 0.00002295 sBTC
24979 confirmations0.00097705 sBTC
2248ed2bbf07ddf9b7e1e44d8d2bb109d33054681b2bc14dcc7d6d4320ab23ee
mined 174 days 2 hours ago
tb1q0jts6c9z0lg46pzympc5fhpldfcjfm83hqmvpk0.00100000 sBTC
 
tb1p6c0swv833l6k30kj58z7ykf97f82w2mjddl83wy9lelkeusvnvzsr2vhpk0.00015300 sBTC×
tb1qgqxx5zzv7dnq6ux44unlyd7el4p682yk798e4e0.00082405 sBTC×
Fee 0.00002295 sBTC
24979 confirmations0.00097705 sBTC
709282257419142feb331f68c0601f3a52544932fd32c234a710002dc43babf2
mined 174 days 2 hours ago
tb1qyq6ycdw4tt9mkfzkjd05kpqru0cv6wmkax5fvs0.04869881 sBTC
 
tb1pgmf36tzfscufm24n32cser5lajeslcezw9g8nwf9ft9c66hhfshstcyl2p0.00017850 sBTC×
tb1q99y29un23x408zq3eraqzf44ql0exv7emdf95m0.04849736 sBTC→
Fee 0.00002295 sBTC
24979 confirmations0.04867586 sBTC
6c5e5f0d5e1f78e163609e49dafada365c43dbf3b4e0d5ef58bc2e92d805b57c
mined 174 days 2 hours ago
tb1qerqmzwnxm7v4v5yvjekdsc0uyuueln98nt67p90.00068928 sBTC
 
OP_RETURN 6262743010870ee3e1902fddfef27e4c454dd28d44d6bd33a6e0307bac90a5af61ace9d6b216af4945b9632a32c46dfbfd0e7f4c974824bf81058598912cce0 sBTC×
tb1qayfazznejjkdmu0gjegs54346fxtwcfxwqch860.00067088 sBTC→
Fee 0.00001840 sBTC
24979 confirmations0.00067088 sBTC
abb1303212b469db70df9f8874c364cd19c2bc23022ad629f86b80723c257507
mined 174 days 2 hours ago
tb1qfy7cwyrlakkl4c0uqhmluqn8lj33v0pda3pkvsmnm2hqz7hmkvnsvlhl2m0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001300 sBTC→
Fee 0.00003360 sBTC
24979 confirmations0.00101300 sBTC
a0595ba93ca8b9e5f32825b9da0ef6b03f040ce9fce134ef08ec70417113d019
mined 174 days 2 hours ago
tb1q3urp72xdhc2xyuruycu6hnld5jn6empprgc2dlz4ga83kmn7wjysutjrmw0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001300 sBTC→
Fee 0.00003360 sBTC
24979 confirmations0.00101300 sBTC
8888c8af95a4ef300542d74e27179949a4fd5ed36a4a18c5e88bfbc4c8c77b1a
mined 174 days 2 hours ago
tb1qz3atk7rghmy49djum4z8lva5uq9ua33gsns0pr5v4jvmfa7z5krs9t0lqh0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001300 sBTC→
Fee 0.00003360 sBTC
24979 confirmations0.00101300 sBTC
8ad1d54d93c5f2cbfdc99835ad89af15e96439e390ea45a535c24215d64b123d
mined 174 days 2 hours ago
tb1qph3gdfdl0kgrqs0zdsj9sxqz5fd6mux6vazpgj63xhwngqstv2dqv5c4j90.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001300 sBTC→
Fee 0.00003360 sBTC
24979 confirmations0.00101300 sBTC
e03e1d9200f7f0a48eb1dd8e8f57180ce8a7cee6c25e1c1e79cffdf46492accd
mined 174 days 2 hours ago
tb1qw2gfyysp9msveg8padsjk7edhqkchpxd9qffa956c3ea45pq0x8q07gxht0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001300 sBTC→
Fee 0.00003360 sBTC
24979 confirmations0.00101300 sBTC
00da20f48deb64035aa7a5d1809de44544b41081653054bd7f1b121748a95dfb
mined 174 days 2 hours ago
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00010000 sBTC
tb1puxhh9zffn7xcckt529gt58069ch5q75g5rnd7v73wgp03skcrhpqw385c80.00000330 sBTC
 
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC→
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC→
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC→
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00003500 sBTC→
Fee 0.00002170 sBTC
24979 confirmations0.00008160 sBTC
2163735870d0cfaec65ba7036158372b57de8c05cc9d1e851f643a8671bae726
mined 174 days 2 hours ago
tb1qrqg3nfkuwxvv27t078cc6c2seqcuchkklja5htfacgegpz99xytsw7k5pc0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00101720 sBTC
033a1f4751f94cbb8f1dd6ce1cfe216a53bace2670fd00f9d47a84071e461927
mined 174 days 2 hours ago
tb1qhesvv8y3m0cq5vrs8a7czf8t3jusgv96x6cf0vz9snxj4uyyfjtquy04ng0.00500000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00500000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00501720 sBTC
0e293cb6977e979d609b5b67f0dda447e1d749289305809cf4ecddec53cb343d
mined 174 days 2 hours ago
tb1qvhvu0zgyn6u7rwyrc8fvw8qukx7euj8k6p8p7u43gvpvtytkxmxs2qdunl0.00110000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00110000 sBTC→
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00111720 sBTC
a6180985d95c00e7e4c4a35637d64d8c817680eb4eca37b60b46f408e429bd41
mined 174 days 2 hours ago
tb1qr7390dqnrap6un448aahm6ppz33agz6qkg5f7txpfh7drxhwf9cqfah5pa0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00101720 sBTC
5084e181418f901ed2de4199b0657e9e6722895b7c5669bc5c3a329f3141be42
mined 174 days 2 hours ago
tb1qppvapgqxtc4z4ljfeek9vcwdfjv7kl7p4nqne5ed8f3vxz78e6nswr827m0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00101720 sBTC
fc328af12e842980746c2ca496d4dceb9efcfdbbcf1339afcb6ace715c5bef90
mined 174 days 2 hours ago
tb1qyzzcxv0g75djrl730l4lh0pwusa4q4kmxnsd2sy7le2ap5d4cp7qv8rn6l0.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00101720 sBTC
f5e3b799b47ac7fcced453a4c059b8b5653ed6dcc3f2b2e88e1d8369b1014497
mined 174 days 2 hours ago
tb1qp8qm09crtlt4thjnwh8kxz9x3uz8d2qejzn4zr8g0nl3vgcadt0qyx7geq0.00500000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00500000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00501720 sBTC
1ad31f1daa7e6dd349319f8b0c9b8ca1e2974134c765462306dd1991f59e5af2
mined 174 days 2 hours ago
tb1qf5x9w2xgrcgla7es5pxpd4j5yg73y7kava6g3ux70ksxngz7m3vqfxaat50.00100000 sBTC
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC
 
tb1p3tjrg6ufyp3rrg2093878pyv387jpq9jytmnfgx5rzgv32thqfes3t84ny0.00100000 sBTC×
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00001720 sBTC→
Fee 0.00002940 sBTC
24979 confirmations0.00101720 sBTC
f79d996fd658460cb54869270c277ba1b17dc166364a11d1daff0d303aec5ad3
mined 174 days 2 hours ago
tb1qla5ul6tycarh789cwqrqfgpersulrgwy0xzjra49.73983500 sBTC
 
tb1pqxm28grj65cxtc35c9xgzqturw7krmta66dn28zsafupgadc7tpqa05gj00.00100000 sBTC×
tb1qla5ul6tycarh789cwqrqfgpersulrgwy0xzjra49.73882675 sBTC→
Fee 0.00000825 sBTC
24979 confirmations49.73982675 sBTC
5d85541313a3aa0f724d556963d515607e913216086612110925bbd5165860d2
mined 174 days 2 hours ago
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00010000 sBTC
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00000330 sBTC
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00000330 sBTC
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00000330 sBTC
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00000330 sBTC
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00000330 sBTC
tb1p5804nwl630dsp942x7uq0qrlvcvrhg4tny6a20er79anp23kvpys0l9ypv0.00000330 sBTC
 
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC→
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC→
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC→
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00004270 sBTC→
Fee 0.00003050 sBTC
24979 confirmations0.00008930 sBTC
b3ee1ad5bff68d4e6d7616a264623ce2674e73706aa88f6e75ddc79debcace00
mined 174 days 2 hours ago
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00010000 sBTC
tb1pn3p477d3a4u0ktgm5ah6zcsap98pk3aee0slyddk2kq5fdannlnqqq8yn80.00000330 sBTC
 
tb1qf9zm5k92vuuq0tlzp80s7cys5lsvhdzw8xpgzsk5pp5hlch8dflqxdc4jk0.00000330 sBTC→
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00000330 sBTC→
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00004000 sBTC→
tb1pe5gvys66p342lp0rach5egx04ctpqea2kx8zv0ftetmsc9ua444qrmxy8n0.00004120 sBTC→
Fee 0.00001550 sBTC
24979 confirmations0.00008780 sBTC