Block

316682
00000000000000001639679c8356dce62818d6661aa080b95b878714f00ade54
Transactions81
Height316682
Confirmations575058
Timestamp3874 days 19 hours ago
Size (bytes)38818
Version2
Merkle Rootc7431cdf8da9b95e3a8c42308f9340bf1eaad5b5de0b2894482b0642223dd682
Nonce2732914942
Bits182e1c58
Difficulty23844670038.8033

Transactions

3ce941a82d0e5ca35f797107644b0e1269313cd4ee0b5bf84de4ea8c69e74f24
mined 3874 days 19 hours ago
No Inputs (Newly Generated Coins)
 
bitcoincash:qzq2myx5qdvplgalgcyx4ydjm82pyhdkcyga74fzrw25.00972453 BCH9654.78 CHF6687.60 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations25.00972453 BCH9654.78 CHF6687.60 CHF
e709d3a5ae2c2d35b1ab2220f0c7337d5f59e7407af40c14894cf693f3a6e2ff
mined 3874 days 19 hours ago
bitcoincash:qp39sul0wgszxs8h3d4q5pw998w443g8tssru623r31.53703133 BCH593.36 CHF411.00 CHF
 
bitcoincash:qzdyzzv07qgz05r7lgsxan34vx0affznpq3f70xcmc1.53600000 BCH592.96 CHF410.73 CHF→
bitcoincash:qp39sul0wgszxs8h3d4q5pw998w443g8tssru623r30.00093133 BCH0.36 CHF0.25 CHF×
Fee 0.00010000 BCH0.04 CHF0.03 CHF
575058 confirmations1.53693133 BCH593.32 CHF410.98 CHF
d2cc6b478341de8ddb3b1f2471c28bf6e6903f1500dd3c4bcf4a78daa6a6a31a
mined 3874 days 19 hours ago
bitcoincash:qpy0gkqpsme4he0ywzmsalgwh2zvzd0ensq9m5mnpw0.31452071 BCH121.42 CHF84.10 CHF
 
bitcoincash:qqgry63wgpkvtqdvmcxxy0mmxrvw23juas2u7v406e0.07200939 BCH27.80 CHF19.26 CHF→
bitcoincash:qpy0gkqpsme4he0ywzmsalgwh2zvzd0ensq9m5mnpw0.24251132 BCH93.62 CHF64.85 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations0.31452071 BCH121.42 CHF84.10 CHF
033e5688a0082ccec3e4a0e56b4dd789ba4f507e23d697a36b81a302f1e1187b
mined 3874 days 19 hours ago
bitcoincash:qz2z9r3fjx46kz7cqp42f7eexrcal8htn5ag2rxhlh0.24000000 BCH92.65 CHF64.18 CHF
bitcoincash:qz2z9r3fjx46kz7cqp42f7eexrcal8htn5ag2rxhlh0.08457485 BCH32.65 CHF22.62 CHF
 
bitcoincash:qpl538clhxfplvss75xcrn0pzxawdmeuuyh9l82z9j0.29065850 BCH112.21 CHF77.72 CHF→
bitcoincash:qz2z9r3fjx46kz7cqp42f7eexrcal8htn5ag2rxhlh0.03391635 BCH13.09 CHF9.07 CHF×
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations0.32457485 BCH125.30 CHF86.79 CHF
0502d3667919fea566263331a8b90fa8f7e8301d4525f7971f40e6bba047ecea
mined 3874 days 19 hours ago
bitcoincash:qqe6dtzs4mdxlvw48gqveuum26se9up8wsmwds58g80.14176000 BCH54.73 CHF37.91 CHF
 
bitcoincash:qzggn7gvthtr49gjtxqzyhjveraa293ajg3c7palfh0.02694847 BCH10.40 CHF7.21 CHF→
bitcoincash:qqe6dtzs4mdxlvw48gqveuum26se9up8wsmwds58g80.11481153 BCH44.32 CHF30.70 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations0.14176000 BCH54.73 CHF37.91 CHF
4aa0cec8b7a27073bed0c3dc67befbcb3d73f72f25e972ec0d8e8a6927126eee
mined 3874 days 19 hours ago
bitcoincash:qrfez5rjgd85ufuj254xcmepzxm4qc6kkgrjdx750w0.38314176 BCH147.91 CHF102.45 CHF
bitcoincash:qpu7ec8k9a0hhql233fmruqkujems3t0fvgja3pzgd0.50000000 BCH193.02 CHF133.70 CHF
bitcoincash:qqlzs2cfm2cs89z2f7t5d52jk7wgcacj2s2z7gv2lz0.04900000 BCH18.92 CHF13.10 CHF
bitcoincash:qqkfqmfc896n47wcxwdvw64uhsqgp2tn6vhyfv8p770.22165045 BCH85.57 CHF59.27 CHF
bitcoincash:qphv5ukdhktu0rehdrl2muna8n27cqsww56ryhy33y0.08206487 BCH31.68 CHF21.94 CHF
bitcoincash:qqgwfttgupxfpvzw6vz36jsmuv839sfw5gl767u5380.07500000 BCH28.95 CHF20.05 CHF
bitcoincash:qpm0s20dpyuvvfh6wyny3dxjs7ljupsgecytnmjhlz0.01900000 BCH7.33 CHF5.08 CHF
bitcoincash:qrdmv4c4k7emxf7ga6wchj8gc30meqpv4c6vvcf5jj0.00952362 BCH3.68 CHF2.55 CHF
bitcoincash:qqkfqmfc896n47wcxwdvw64uhsqgp2tn6vhyfv8p770.78328778 BCH302.38 CHF209.45 CHF
bitcoincash:qqde5hjslfa9269met5wfja9wvq3lccxlvfyeeslxy0.32900000 BCH127.01 CHF87.97 CHF
bitcoincash:qzj7nm4h5txmszyatfxdqs88lz05jf5fscms6wupmg0.01000000 BCH3.86 CHF2.67 CHF
bitcoincash:qrdmv4c4k7emxf7ga6wchj8gc30meqpv4c6vvcf5jj0.05758710 BCH22.23 CHF15.40 CHF
bitcoincash:qrfvg0udx7xh39aulxzg8e6x3v8p8gtvfy4t3tk0qu0.01930448 BCH7.45 CHF5.16 CHF
bitcoincash:qzh023lh5zlt0vr0ye5685tjk4jdnzd7ryzlugyrpu0.02518811 BCH9.72 CHF6.74 CHF
bitcoincash:qq25qasfztnjzgr47g5zml5a43w95mq27583munmru1.08744000 BCH419.80 CHF290.78 CHF
bitcoincash:qqjy6q5hzhqj8hjmw4tsplupa5sncrmkpgf6mkex0z0.39000000 BCH150.56 CHF104.29 CHF
bitcoincash:qqktz2tq54tpf829wphag9elr2vtskwvkqvt3qv7j00.26810000 BCH103.50 CHF71.69 CHF
bitcoincash:qqscwmw9ffaxxqpcl3khpeutt3kdw6azrvrf8s3dh40.58173401 BCH224.57 CHF155.56 CHF
bitcoincash:qzw9h5cwsjsj24djuhak8h0ynh3p4hxk5ukxl4almy0.54326700 BCH209.72 CHF145.27 CHF
bitcoincash:qp7qs6n2atd8pfax96f057qdzse77z7mgs8tedhe4y18.90000000 BCH7296.17 CHF5053.86 CHF
bitcoincash:qrrgqus4fjpvfqszedrpnu55eudank33mvsef77scn10.00000000 BCH3860.41 CHF2674.00 CHF
bitcoincash:qzcchdv7nw7pxa5qmsw3n7yryda7fgh6dsh2t43q7l1.09435132 BCH422.46 CHF292.63 CHF
bitcoincash:qzn673j43fv8t9pr7fwkg9yhth8r97tgsqz9p8tve00.82800000 BCH319.64 CHF221.41 CHF
bitcoincash:qqa4h2527md3lspspfvlr8vc0k7ws3sy4sxvamfk7y0.22000000 BCH84.93 CHF58.83 CHF
bitcoincash:qpltaym0knncg492m3ygat96kpjyv0cfmyz5tcjwnt0.00904168 BCH3.49 CHF2.42 CHF
 
bitcoincash:qz33uu0jelqrylz4e3qzvpelqme7ncdzrgy7vlrkav36.48568218 BCH14084.97 CHF9756.27 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations36.48568218 BCH14084.97 CHF9756.27 CHF
57ecc725be83fa6cd877bb27a622e6e1ceb97b92d7443117e54ecb75ad20a787
mined 3874 days 19 hours ago
bitcoincash:qqvjmtnqv5vdy2ryagrr2h5qfr9m2cv3jy7k4snmdn0.00114080 BCH0.44 CHF0.31 CHF
bitcoincash:qqvjmtnqv5vdy2ryagrr2h5qfr9m2cv3jy7k4snmdn0.00106965 BCH0.41 CHF0.29 CHF
bitcoincash:qp7zxhpf29nfxvr97ljuc826pdazwmrv0gr8k7d7t40.00006320 BCH0.02 CHF0.02 CHF
bitcoincash:qq2rt5rf9k56vrv3fzm3x6fzn2c52wxjzc20pst3ec0.15000000 BCH57.91 CHF40.11 CHF
bitcoincash:qqvjmtnqv5vdy2ryagrr2h5qfr9m2cv3jy7k4snmdn0.00085081 BCH0.33 CHF0.23 CHF
bitcoincash:qrf564hk8vmcc9xdsj6c5q6hy5cnpm7vzsdv668map0.00005927 BCH0.02 CHF0.02 CHF
 
bitcoincash:qq355hxe8adwpcs8qxnpe52sk4crrd5235v2hcdp4z0.15318373 BCH59.14 CHF40.96 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations0.15318373 BCH59.14 CHF40.96 CHF
e5e462acd7134b590e808b008f7b62a93472aac44a71b2616a14844dc04d1323
mined 3874 days 19 hours ago
bitcoincash:qrr9uz888jst9gdad7g8z86axgwyquvlnvrsp962fj0.13393555 BCH51.70 CHF35.81 CHF
 
bitcoincash:qq8z58hj8a4ryhf8yhwe0wqyx6rttmms7c2fazrsgs0.01543117 BCH5.96 CHF4.13 CHF×
bitcoincash:qrr9uz888jst9gdad7g8z86axgwyquvlnvrsp962fj0.11840438 BCH45.71 CHF31.66 CHF→
Fee 0.00010000 BCH0.04 CHF0.03 CHF
575058 confirmations0.13383555 BCH51.67 CHF35.79 CHF
2e22401447c972d3cf63f3d946227e2818f8e12a69d7a583d3991396530acf34
mined 3874 days 19 hours ago
bitcoincash:qzn30ccw37ak2guqkshwge3had39y2v0py8qancrr70.18619854 BCH71.88 CHF49.79 CHF
 
bitcoincash:qpq2lank9gjzjf89qts7hynqwmvxgec2pvyzu6ejqs0.00192000 BCH0.74 CHF0.51 CHF→
bitcoincash:qzn30ccw37ak2guqkshwge3had39y2v0py8qancrr70.18417854 BCH71.10 CHF49.25 CHF→
Fee 0.00010000 BCH0.04 CHF0.03 CHF
575058 confirmations0.18609854 BCH71.84 CHF49.76 CHF
cd83a376240e70eaa6ef72b5fcb5be24ff735026d2fd22caf122b46140af7e28
mined 3874 days 19 hours ago
bitcoincash:qrcfzem4qhv6nq7gt5uyd9crf3up3vw9tqva07rful42.19969131 BCH16290.81 CHF11284.20 CHF
 
bitcoincash:qqy2fjm0etcgd6772wvgr8a8dldtuu26v5q22ltsk339.19959131 BCH15132.65 CHF10481.97 CHF→
bitcoincash:qqe674z88897dr0478hv39a7pqkvu872ncz5gnnxzh3.00000000 BCH1158.12 CHF802.20 CHF→
Fee 0.00010000 BCH0.04 CHF0.03 CHF
575058 confirmations42.19959131 BCH16290.77 CHF11284.17 CHF
f95591b6117f46ed51827c4883fa28c409f25d6e4cc64876e851c4194354a2f3
mined 3874 days 19 hours ago
bitcoincash:qrffas58d9ll34yalhahnz7997xch6h59g9jnj9drs4.76097139 BCH1837.93 CHF1273.08 CHF
 
bitcoincash:qr59u6lsm63a72a3uxh2h0zltjupp4qpxu95xlaxxy4.64882648 BCH1794.64 CHF1243.10 CHF→
bitcoincash:qpnyy8jwfkfwn88q8u2u9jzxpfp9gsqjvgrz4y7my70.11214491 BCH43.29 CHF29.99 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations4.76097139 BCH1837.93 CHF1273.08 CHF
ab8b4b5c3d7bc292ad0333f533efb0117bb8cd203509b00815ba22c6c5463cf4
mined 3874 days 19 hours ago
bitcoincash:qrzpa5tu2u9m2urhc9vdzmv6y0wj5gwrz52r98fngg0.40000000 BCH154.42 CHF106.96 CHF
bitcoincash:qqzw76gft3xqyhte5zmvt6lzq0m659l97yu4js5fqw1.90000000 BCH733.48 CHF508.06 CHF
 
bitcoincash:qz3j0036n2hp6yyl04nmfw2meaptqxysxvlyhlmk7k2.00000000 BCH772.08 CHF534.80 CHF→
bitcoincash:qzwmndplxhfqy4r0uxcd34knx0kquh90pgxs6pt2xy0.30000000 BCH115.81 CHF80.22 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations2.30000000 BCH887.89 CHF615.02 CHF
8d14b324468d09a6b6e66425b05df607fc966b225278b6aa29b31ed252762a24
mined 3874 days 19 hours ago
bitcoincash:qpx52rprydhauvtyuwe0409vf40f4gkxec7sjpytf91.60770000 BCH620.64 CHF429.90 CHF
 
bitcoincash:qpy9uzhj439v6255ckhvz3ya5uc884knxyz2ky05qf0.50896000 BCH196.48 CHF136.10 CHF→
bitcoincash:qpfe68y7nzvsu43hfy7fpwawr3tcwr2t3yvrw80k261.09874000 BCH424.16 CHF293.80 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations1.60770000 BCH620.64 CHF429.90 CHF
bda6f11d6ad83eabdef46329786f5cd33b228b3c57bd9c2ecfb3d15187be218b
mined 3874 days 19 hours ago
bitcoincash:qqayhpd29788kt4437y058djf52r9stkfu5pxnqj6n0.10000000 BCH38.60 CHF26.74 CHF
bitcoincash:qzehyanaql9sue0vpjv99t9p09h5tu3455qlh6uu2j0.01090000 BCH4.21 CHF2.91 CHF
bitcoincash:qrpcc833rmjv6tta9msv97uk9ks84azlp5p5f36hzf0.06080000 BCH23.47 CHF16.26 CHF
 
bitcoincash:qqfzay9t28ge7gsqdxmml8xm9a47cfu39uudqm8nm90.01000000 BCH3.86 CHF2.67 CHF→
bitcoincash:qr0svvzwdmfhvg0tkaeeze4x7lw7x63qc5sw4lxapt0.16170000 BCH62.42 CHF43.24 CHF→
Fee 0 BCH0.00 CHF0.00 CHF
575058 confirmations0.17170000 BCH66.28 CHF45.91 CHF
71e6f793c7ac9c0074619566debdcf8a31a50087360fc9eefc9e244fbcc30d9e
mined 3874 days 19 hours ago
bitcoincash:qph0n7mlhc266qg0e0wr32fz24yl6zale56h773d4t0.04176150 BCH16.12 CHF11.17 CHF
 
bitcoincash:qpqxf99aeag5vl2dcqlfqze4gawhdzclesmgf9g5q00.03148989 BCH12.16 CHF8.42 CHF→
bitcoincash:qpuscsrde0mgwpr7tq7mgk4rzkfdyrmzc52ga398yr0.01007161 BCH3.89 CHF2.69 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations0.04156150 BCH16.04 CHF11.11 CHF
698bbed856d9ca682767f9d80f76550e8fac784c4ebb0edeceffc7f42c121568
mined 3874 days 19 hours ago
bitcoincash:qz0senw7hzcqrwg6l26v9ezk0a5j9nnyrqr8339fza0.24536113 BCH94.72 CHF65.61 CHF
 
bitcoincash:qp9akzmhzfexcf5ygcwdfeds3y6dauqc0s9y4uwlud0.11900000 BCH45.94 CHF31.82 CHF→
bitcoincash:qz4kex0tqv2rkzy4qj50pgejsqrlc8js6skm3mkacf0.12616113 BCH48.70 CHF33.74 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations0.24516113 BCH94.64 CHF65.56 CHF
398a7befa3dd505abcf326c4cc8d984bc1bf17265f3d5cfda961f28d0b9efba7
mined 3874 days 19 hours ago
bitcoincash:qpkqptxyjyh95h07sjct3jguzv55qhqrvyw8ds8k4y0.02081000 BCH8.03 CHF5.56 CHF
 
bitcoincash:qptkp8szfgkgy3yp779j5k9pkwygch9u0sy8en75l60.01000000 BCH3.86 CHF2.67 CHF→
bitcoincash:qrwlvdkjwcvamt7lsq9khyf2eh05jn8g3q9agzjuff0.01061000 BCH4.10 CHF2.84 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations0.02061000 BCH7.96 CHF5.51 CHF
faadb4f4bcf18ac592cf73ee2a0ab8e6a07a6896811802588e5ad98f249888b1
mined 3874 days 19 hours ago
bitcoincash:qzkqmarnzk9650jp0wnhceqamtttw6dvdq8x335p320.10060000 BCH38.84 CHF26.90 CHF
 
bitcoincash:qzjuzm4xxypg4dwslqs8avwe82r95tcvnyyctaazyl0.09033600 BCH34.87 CHF24.16 CHF→
bitcoincash:qptzlxnlznujhjmm24kp2mxa63edwurzty0js2fzzj0.01006400 BCH3.89 CHF2.69 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations0.10040000 BCH38.76 CHF26.85 CHF
3f234ffec59cbabe0f2c30b47f0fe926d6de74ef5c040cae547a3b08d03bf364
mined 3874 days 19 hours ago
bitcoincash:qz4hcs89m02q3wl49afneflygwvev8r0kg89r98w7k1.49085866 BCH575.53 CHF398.66 CHF
 
bitcoincash:qrt93tgtcw8uttyccy5khcdz745v7p99vcn4medq2d0.06759201 BCH26.09 CHF18.07 CHF→
bitcoincash:qrvastpqzr9djn69u75cqpqs8fevdan2guvs3w8kuj1.42306665 BCH549.36 CHF380.53 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations1.49065866 BCH575.46 CHF398.60 CHF
4cecefe8179e2e03614aa8beb580233ada8f2243b301e1be57a968fb8fb7c5af
mined 3874 days 19 hours ago
bitcoincash:qpatah7z9m6gq5vqv8ktt08u7pv0r342r5kkmgerhv0.10985006 BCH42.41 CHF29.37 CHF
bitcoincash:qq6lrxp4f7qjtlrgglad952vremug5efn5yg3ec2wj0.00217493 BCH0.84 CHF0.58 CHF
 
bitcoincash:qr7c2m2clxmcuy0wqdhugufuyzkj0vc3rusxfykayx0.10981212 BCH42.39 CHF29.36 CHF→
bitcoincash:qrjnmhzvj7c42jtvx7vh34gvpsn2r5u5wu940x28x40.00197493 BCH0.76 CHF0.53 CHF→
Fee 0.00023794 BCH0.09 CHF0.06 CHF
575058 confirmations0.11178705 BCH43.15 CHF29.89 CHF
1390837e8bc87b468945fae752b56fccb3baee78c6438a7b19e73accecec5d52
mined 3874 days 19 hours ago
bitcoincash:qpkf33qkmdnpn98ervnafqyxmwp36qw05yevdwxxrm0.09600000 BCH37.06 CHF25.67 CHF
 
bitcoincash:qr4qlhs6jacgqkqf94m3w0zx98wljfhhmq2k3h2v490.09590000 BCH37.02 CHF25.64 CHF→
Fee 0.00010000 BCH0.04 CHF0.03 CHF
575058 confirmations0.09590000 BCH37.02 CHF25.64 CHF
0fd52d0beb9c7d9832a4962fd074a1a4c255c3194354d215821a3cd8d20f589c
mined 3874 days 19 hours ago
bitcoincash:qr7c2m2clxmcuy0wqdhugufuyzkj0vc3rusxfykayx0.10981212 BCH42.39 CHF29.36 CHF
bitcoincash:qzgxsspw4mjgysw848kxaq3fknn54n6qzgd9fx5l880.00217493 BCH0.84 CHF0.58 CHF
 
bitcoincash:qrcgm2vuvdwjllgxsdfmzyu5cch8paag05pv5e5hzn0.10980000 BCH42.39 CHF29.36 CHF→
bitcoincash:qz5q22nucp53gfx00z0gjqt0w3m5w9m7eulfgmvz7v0.00197493 BCH0.76 CHF0.53 CHF→
Fee 0.00021212 BCH0.08 CHF0.06 CHF
575058 confirmations0.11177493 BCH43.15 CHF29.89 CHF
45ec87f6a94ea518e0492a0b3cd60d7282cfe4d6b29fd258c8b2800423cb1ffb
mined 3874 days 19 hours ago
bitcoincash:qrk66pncxt2usutvtnuee976m3mw23kpp5fd64njjh0.01006438 BCH3.89 CHF2.69 CHF
bitcoincash:qzg8w7krf3vd7xyr05xzx48wxr8ayduuxgy23u48670.00217493 BCH0.84 CHF0.58 CHF
 
bitcoincash:qqww4zt4w74jt48v2mll5xu8s6fjr9ej6st5nrx82s0.01006438 BCH3.89 CHF2.69 CHF→
bitcoincash:qrgru9y9jsf4fdu609ghz3jnf42u02pwpc6rxpnr6v0.00197493 BCH0.76 CHF0.53 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations0.01203931 BCH4.65 CHF3.22 CHF
49966c5871eca73e633beb2cd3dc758edfda4c6e0bf94ef8f8d67d747ff6a24c
mined 3874 days 19 hours ago
bitcoincash:qz2h323qv9v2esxznh73f6ghrua4fgwg4qjggf62pm0.29000000 BCH111.95 CHF77.55 CHF
bitcoincash:qzudxfj2qqemkrh29z2lj4vyaxd4208hyv2dch5txt0.00197453 BCH0.76 CHF0.53 CHF
 
bitcoincash:qzjtkyt3q6tfr8cqvnkwj3kee0wg7hj9qstxxvsv0d0.29000000 BCH111.95 CHF77.55 CHF→
bitcoincash:qpdar3qxqmr0h5h8jhc8nnmuww8vm3q2vg5rf0ymya0.00177453 BCH0.69 CHF0.47 CHF→
Fee 0.00020000 BCH0.08 CHF0.05 CHF
575058 confirmations0.29177453 BCH112.64 CHF78.02 CHF
7eaf3b4599baaf1e060ea3fb0ccdfbcc4aa55f81e7ed9da502cc6eb21cb2ac80
mined 3874 days 19 hours ago
bitcoincash:qqqjhyhafss3dpupmf59g7lq0vawrtc0tysmjp4k350.78683759 BCH303.75 CHF210.40 CHF
 
bitcoincash:qzdy90qtuxyhwascajqc2r2wp7kzt8ya0cqfwlsvt30.78673759 BCH303.71 CHF210.37 CHF→
Fee 0.00010000 BCH0.04 CHF0.03 CHF
575058 confirmations0.78673759 BCH303.71 CHF210.37 CHF