Block

231119
000000de92d222aadfcb1548c8ea388cb74077f30f4d1b8ef501b069ec2fad98
Transactions605
Height231119
Confirmations78154
Timestamp516 days 23 hours ago
Size (bytes)419016
Version536870912
Merkle Root90827bb1c9b095fecd25a8d8a51bc9aba67c79746ac775275b13da9c33d8bbf4
Nonce9312529
Bits1e0146ad
Difficulty0.003061092369273816

Transactions

cac74ea2473c60997e3e2f8d2c8a1889d4d453f43f5f75cf3648009ad0f81537
mined 516 days 23 hours ago
tb1pu6n2txvlgxt4pcg743px62y5qwuata6jnk2c56p0k4uxuzryzsxste7k2r0.01878812 sBTC
 
tb1qv3stjax4rwk8tpn6k7c7nwxngdcmzmwg2z6h3k2fmcf7emdep6cq57tjp50.00105500 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1pu6n2txvlgxt4pcg743px62y5qwuata6jnk2c56p0k4uxuzryzsxste7k2r0.01767124 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01877624 sBTC
4e0ba65d06fb60b2e47bb2e48f53c3950de783d00937a7d31a369f09f8c180d8
mined 516 days 23 hours ago
tb1p9xxmy553ndyzu8qycqrkx2arl8lww3awd70kefhryxtcsse2q77qc9ep7r0.02000000 sBTC
 
tb1q5kzlj53rtgw3p346a3psjn0ugrs8a0sfumlw2m3vsagm74sa3lwsgq9nnk0.00119100 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p9xxmy553ndyzu8qycqrkx2arl8lww3awd70kefhryxtcsse2q77qc9ep7r0.01874712 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
0aeb53214af5370929ad808ca3056c55cfdf9d57c02470379c4704f26887b649
mined 516 days 23 hours ago
tb1p9xxmy553ndyzu8qycqrkx2arl8lww3awd70kefhryxtcsse2q77qc9ep7r0.01874712 sBTC
 
tb1q5kzlj53rtgw3p346a3psjn0ugrs8a0sfumlw2m3vsagm74sa3lwsgq9nnk0.00107340 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p9xxmy553ndyzu8qycqrkx2arl8lww3awd70kefhryxtcsse2q77qc9ep7r0.01761184 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01873524 sBTC
ea5d2c52fefeec6b7846b8c7dd024246634ec7f3136d70af236dbf1f40371acb
mined 516 days 23 hours ago
tb1pzuhd0knk5s08lnscz2tsgj5talvykvymdam9te4634lelkr9x5fsv54sdr0.02000000 sBTC
 
tb1qyljtvferds8ag43epvtqy43thqs78nmwclrwp0gs90llpdgh60ysa0f5ak0.00125000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1pzuhd0knk5s08lnscz2tsgj5talvykvymdam9te4634lelkr9x5fsv54sdr0.01868812 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
c250270c9838e3ba3dab8cf6bf1450f84ba54da6d95e416bf00a0cdf08b6d94a
mined 516 days 23 hours ago
tb1pzuhd0knk5s08lnscz2tsgj5talvykvymdam9te4634lelkr9x5fsv54sdr0.01868812 sBTC
 
tb1qyljtvferds8ag43epvtqy43thqs78nmwclrwp0gs90llpdgh60ysa0f5ak0.00107400 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1pzuhd0knk5s08lnscz2tsgj5talvykvymdam9te4634lelkr9x5fsv54sdr0.01755224 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01867624 sBTC
7f05aacb30a2a55d21162c005786e09557cf98702bc5321b3b21b74c894d5f53
mined 516 days 23 hours ago
tb1py26x297zar506sv5qcanm0z0le3z3d3hhu6930w9satw0rkfvawsyp96fg0.02000000 sBTC
 
tb1qsatt5hssvnsfxyjy604kq6edx8t63g5v6lk23mkt2mrtwr886mmqu9lqwj0.00116000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1py26x297zar506sv5qcanm0z0le3z3d3hhu6930w9satw0rkfvawsyp96fg0.01877812 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
cf810d1a15a27baff87bf2015c88ed305de9227faba0e285d230c73c384ac654
mined 516 days 23 hours ago
tb1p4y6sex0t4wlfegs99yl6rtmxrdvqt6pr0fzs9n33zsvy3g9yqnaseq4pjv0.02000000 sBTC
 
tb1qykv6wwyx970rmpnlra322sjdqwe39j02vpvmk5zvmkrtsuczdsrqqfs79q0.00119000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p4y6sex0t4wlfegs99yl6rtmxrdvqt6pr0fzs9n33zsvy3g9yqnaseq4pjv0.01874812 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
cd931cb792e1d74452c5eb82e7f933666de76f3775913cf3b5d3e8983c5d7759
mined 516 days 23 hours ago
tb1p4y6sex0t4wlfegs99yl6rtmxrdvqt6pr0fzs9n33zsvy3g9yqnaseq4pjv0.01874812 sBTC
 
tb1qykv6wwyx970rmpnlra322sjdqwe39j02vpvmk5zvmkrtsuczdsrqqfs79q0.00107000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p4y6sex0t4wlfegs99yl6rtmxrdvqt6pr0fzs9n33zsvy3g9yqnaseq4pjv0.01761624 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01873624 sBTC
c1e831bec9c1176edb4745c50674ecc48ed365cf9d7e80602e4d622e1fb58ffe
mined 516 days 23 hours ago
tb1py5yhs9gwjav06rwgaxkke7zv66ha776lhh5nw58gdd3gf94mqemsnga7r70.02000000 sBTC
 
tb1q08amqm0pz9jy8wq74e92m6r6u3tdehxd5el2a7q5d2h6rf3r2yrsqdk3ms0.00109000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1py5yhs9gwjav06rwgaxkke7zv66ha776lhh5nw58gdd3gf94mqemsnga7r70.01884812 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
8a84c229aa9d2791a33ebe7e997497c0e5c19bdbc1c697944810f2f1ed26dd6f
mined 516 days 23 hours ago
tb1py5yhs9gwjav06rwgaxkke7zv66ha776lhh5nw58gdd3gf94mqemsnga7r70.01884812 sBTC
 
tb1q08amqm0pz9jy8wq74e92m6r6u3tdehxd5el2a7q5d2h6rf3r2yrsqdk3ms0.00105000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1py5yhs9gwjav06rwgaxkke7zv66ha776lhh5nw58gdd3gf94mqemsnga7r70.01773624 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01883624 sBTC
000fd12f70f4bc0f8bd0265f5ac352ee88a1c674e6cacd30d1650fda6a1df470
mined 516 days 23 hours ago
tb1py26x297zar506sv5qcanm0z0le3z3d3hhu6930w9satw0rkfvawsyp96fg0.01877812 sBTC
 
tb1qsatt5hssvnsfxyjy604kq6edx8t63g5v6lk23mkt2mrtwr886mmqu9lqwj0.00119000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1py26x297zar506sv5qcanm0z0le3z3d3hhu6930w9satw0rkfvawsyp96fg0.01752624 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01876624 sBTC
7dce799d19822397a45af7009be029e084104dde5653259d73401418cddd18aa
mined 516 days 23 hours ago
tb1pp8afdvnsxr7ppdnka8d7fkv5f5wr26qs46nwxtgxge5x3s9gcd9slklypq0.02000000 sBTC
 
tb1qjjktpy33kw5uk3479h8my8mnqfdsl4cl460q8sn3ps5eumc7awzqj8xcfa0.00118500 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1pp8afdvnsxr7ppdnka8d7fkv5f5wr26qs46nwxtgxge5x3s9gcd9slklypq0.01875312 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
091b2e388a42ac9bbb5e1f5186467626013e5a8c41dbe6fed41b39fab2dc2b93
mined 516 days 23 hours ago
tb1pp8afdvnsxr7ppdnka8d7fkv5f5wr26qs46nwxtgxge5x3s9gcd9slklypq0.01875312 sBTC
 
tb1qjjktpy33kw5uk3479h8my8mnqfdsl4cl460q8sn3ps5eumc7awzqj8xcfa0.00122000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1pp8afdvnsxr7ppdnka8d7fkv5f5wr26qs46nwxtgxge5x3s9gcd9slklypq0.01747124 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01874124 sBTC
cdcf59c98aef716c6941750749accca9831b619390e270305128006c288631b9
mined 516 days 23 hours ago
tb1p97tyanm6r2y8qy6pqj7dlutrqa5vp90mp60uxp34mlk5war3pmrs6dpx8e0.01000000 sBTC
 
tb1qx5n272lewmsj77xsh5mufwxtmdegte4skqnstxpld8m4ve2dxttsexd0eu0.00100000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p97tyanm6r2y8qy6pqj7dlutrqa5vp90mp60uxp34mlk5war3pmrs6dpx8e0.00893812 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.00998812 sBTC
a49b1dfffc04543967582ecd0709fc6f00ece1a75c82564edfe7dc8e4a3d71b9
mined 516 days 23 hours ago
tb1p3lnazt2elu3eqlc0xee44njnq5tns9lxzygrxuysc3qqvtcnun9q7p3f6l0.02000000 sBTC
 
tb1q97zz5cm9mvwwaaey472qwe6e7x53ewra03vdvmkjslfguu25hv4s739g440.00115000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p3lnazt2elu3eqlc0xee44njnq5tns9lxzygrxuysc3qqvtcnun9q7p3f6l0.01878812 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01998812 sBTC
19cc16de6cc87cbeafb8dac755529a8d256c541eaba0db864d3eb590568f50e1
mined 516 days 23 hours ago
tb1p3lnazt2elu3eqlc0xee44njnq5tns9lxzygrxuysc3qqvtcnun9q7p3f6l0.01878812 sBTC
 
tb1q97zz5cm9mvwwaaey472qwe6e7x53ewra03vdvmkjslfguu25hv4s739g440.00115000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00005000 sBTC→
tb1p3lnazt2elu3eqlc0xee44njnq5tns9lxzygrxuysc3qqvtcnun9q7p3f6l0.01757624 sBTC→
Fee 0.00001188 sBTC
78154 confirmations0.01877624 sBTC
bc5c5731a288e561a1155a8c59c281b2a32f3112c1d1526485ae091ae091bb01
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
ebb7c07f75fb41957e0498363d9ba07cf02b66171e93c90b61bae0c52264a005
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
e572bc00a6e21fe00d1d25d6468c582bf5df7cfe357a96126adaee906a6db908
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
f5b85a23b2c20f36403063b392539ee6fd31e6956d17b85d585f8cf3d970f70a
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
b2020ceebc1cc4fc6b495841f99b971cd0d294dd5737abe84caf726f6c96e50d
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
f698ed9f5327ff72f8a635bf8cc81fa7413d7feb39be465db97fad588a9e0825
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
8ff1e4097d1d5d5edb3699530cf528bdaf1c52b0e78587b6ade021901da6aa2f
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
bd89485c79e205a36ff472bc56ca04e2747588e35aca04b5b248b5310cc85a38
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC
800ca8ef342be643b51a142df61357fc8bc16da786e0ae37b20b85ae23aa2340
mined 516 days 23 hours ago
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00010000 sBTC
 
tb1qr2k5gzcc480tq3ddujadqc2wvee7adsn07x4f3d444z2h4yv5jjskzqfpz0.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00001000 sBTC×
tb1qzl5serf4afguehng394gfsn22zj8w2dhmy0xh80ut63sw9z88c8q8k0gv40.00020000 sBTC→
tb1pjhluqf794snev86e6krq9raeveqzz22n7dh00ukp593lg3xa85rskwxdyf0.00006150 sBTC→
Fee 0.00001850 sBTC
78154 confirmations0.00028150 sBTC