Bitcoin transaction b77c75944fa2c9d9ec65b62efca7dd910c45829b7d65d3168f0bc4d52a25af21

846 187

248 929

$ 64 789. 13

- 2.78 %

Transaction

Bitcoin transaction b77c75944fa2c9d9ec65b62efca7dd910c45829b7d65d3168f0bc4d52a25af21

Time	2017-09-12 08:01:35 UTC 6years 8months ago
Block	484800 [220]
Type	legacy
Confirmations	361 388
Confirmation time	less then minute
Size / base size	17229 / 17229 bytes
Virtual size / weight	17229 / 68916

Hash	b77c75944fa2c9d9ec65b62efca7dd910c45829b7d65d3168f0bc4d52a25af21
Version	1
Lock time	0
Fee	0.04010939BTC
Fee rate	232.80 satoshi/vByte
	Raw transaction

Schema

101 inputs	26.55433119BTC

	1D9Hnb5nQu6L48hNAYcPR6Hzd7pxgGjibJ	25.49900000
	19S43cLTpMDBqeV4qUEM98QH1v6B2WBdd2	0.00006534
	1ASt4RiyBewiWWLMbhD7YcZ4AMA18q5Z1v	0.00037943
	1DuijFTSnZ8EZWdMjsLTmCATD13EjSPA5y	0.00046100
	17yLjK5jdi9SjFbU2wPcnZhYcS8TCFHXbh	0.00111638
	17vmT8EZskc2CcJFZpVRoU2gUpwr3KNGvD	0.00116149
	1PVLdXB7YBvF4dhEZrvqPwh3818a3cf7dn	0.00132465
	1F863zBT18HNxH8sCS7qPjVKM4n83vGBqe	0.00164484
	1L9XvK9C3Str22ts7EkdNQvN4xhZkwJrtr	0.00183936
	17kGAuwL9uooiat9evWgd6bfps1Kovufwi	0.00186223
	1ELRSe6bG5CWNz136JMCivSVgmv8qqMTcG	0.00198622
	1Fie1PaF3UdocxP1vTKi8RuFJQGkjBbFqz	0.00210000
	1BswB3kbkwiZhWxjoQdcmr44LNywCSQM6c	0.00225581
	19fP8DmKVPeUyy7otZVxC8Czfj9UcU6CNJ	0.00248896
	1Di8LtQx2LLwBchVT1nw61vLj56xvn8Jas	0.00276971
	17N5gFcSxysUsVPt68bxuHexMy7w7LDNyd	0.00281774
	1GjobfPXumfc7a5X6eYsXBKBVMRFCACrBU	0.00283182
	1KhetyhzuVKZyD6Myw3y9Leqx1j1gfNJQ	0.00300000
	[18] 1CMgYJCEYKnCfoXpALyBvkmMn3DaFM7Mfn	0.00343781
	1LnMiaaPWEJCDSBbq4jg4askHejmDFoEib	0.00345509
	1JENqU2D1x2G7zz6En7g7ayF7oH8xRqvT4	0.00356131
	19MqkwtFL458JegNanxs5qX8jCPPJGEaum	0.00376114
	1MP3zbUtMnBqW9KtDHzGZ5WaoRjWniZkeJ	0.00383869
	1BuxP377iRrvq3h67KapryjVPDYMZEcqfB	0.00400000
	1655Wp7wPXkPfLdThvpN6fa5AMeNoyX297	0.00400000
	1B8Qvi1oYhrRP94cRcRvCYbtymjtuwfbGU	0.00429500
	1MG3wj52Xu2d934gbPJ91cD4en25YhXCch	0.00433646
	1CJVcQzRPeYJVTwfL26Q5WKDPZCgyvdaat	0.00439480
	1BeaBimDyCTReTfMRhF3A1D7pys8mTEpN7	0.00470000
	15uqx6XTzd5prJ7cjKRe4EECektB4CnhRu	0.00478000
	1JigD7oeaEx9QgkmPDJJgLuvhd3AjdTtyN	0.00481418
	17WrSv4QBaQiz2yDzur5M4GMneGVBKCtYY	0.00484400
	1MhgA9qGNXbmBuJfgagyWm27DTbyB1apHc	0.00500000
	1MppVXCevxmVtmM6Ywdsjhfrhcr4sRdtqG	0.00503515
	1MGmFE3piy4fV54BXNNmgKvVgpngm8RCWs	0.00513404
	1ATrzjbHfjJtUDqKJeoAJgirDEPWf2kNau	0.00527199
	13VPEJBxLdcrrdQd3ouaY72dfay7LjB9gQ	0.00568872
	114ZC7s5gFrdFgWEfTU8vgvwXPYAeJCYQk	0.00569608
	15hk4zjNFB1tTr3HGBo4wY4DBFkz1HcoWo	0.00584500
	1GwRNosTKZqWXd8xuwTfKzYBNH1mnpe1aa	0.00588732
	14s2LujxaQwAjLYf9hn5TA1SpKngfFvCGk	0.00597805
	1GDw2wKr5RZhZc9C3kVN2XLfA2UBJgELsb	0.00620000
	1BSc9LoXkMcE1uJFyp6yyx8HPnhrStcuJK	0.00723472
	13VGPxPrkSucybcV1XZ4c2pCaDvYVcxpPo	0.00787616
	1NcHRXxzpVp5sckZ7VSDzT3weEYtRmwSUK	0.00800000
	177SSoqDAjVNeoxYuDkTpnKD48r7nZ23zY	0.00828365
	19xZ8bTHmrhZh2W61kbEKBVHYaJ9z94wQb	0.00832433
	1M9rEM1fLZx13L2JTTWbCoaqqdg5b9PDfg	0.00850000
	1EvmD3EDXKMrqNZs8VxgskhtpQv8tjatwX	0.00870911
	1BpNtiPmxpUdqSHB2cGddks2YRpeKbEz6X	0.00890688
	1AADtf8p1hRZHExSvu9HypTwBjrDkkVTep	0.00900000
	1PZpLmn1w4Wv5EhP8G91iw7reZT8BH6Ftb	0.00900000
	13AE2e7k9cSySj6Rs5FiRcdvWJRfXKQz6d	0.01000000
	12hVn1a1VDpuqB9s3R5sK43ZzrGCdiaNGS	0.01010000
	1BG58F9cYvynpS6Qc9hKYPhYkLWBtuJBBL	0.01054935
	1PmFoxBqesr1uESdfY74Aur1C7U9UNuyvZ	0.01079326
	1CMHeFR6zfgwq3b81K8aLH4VuyJrUrkmww	0.01087294
	1271cb4t4ciX7ustRk5F6bexdKDGwrqAeu	0.01144300
	1NLpmW6cXo1ocQRfGTkAUCBc3yk3yVJMVR	0.01145000
	19YCdmUnGfvmQqc8jojZ2p3drbPLgKUMu8	0.01150000
	1FYkoGxdiihfoXx3nCJdMizfQ4ZgQB4EmD	0.01176922
	1LswPTS8hvhkStbZ5DWTKJFRBaNRQUYGWB	0.01200000
	1DtgGe7fRB4Kn6jDLH11uvEfct5PcRxZxP	0.01234270
	1Lv2N7mGXa2QcSQXxkG497P7wUBuZxeWor	0.01245190
	1Q54Rn6Jc3bFwiT6gPW3r4xEKK2UHH54PV	0.01262485
	127qGsmmdhiMq3Mn6pXAnn7FWeGbDKPeBU	0.01307788
	1LATWXmy2Xk5sCoxYvrqLCkGWN4f1Ju9Ta	0.01321572
	14yZ4P8LK8kZDQDoKctzZxeZhU5pq1xKmi	0.01324271
	1oHxMMtSLymcXAfZFwzVkUrKsejLoFQaY	0.01400000
	1HmWXSm1zo5D3d4hFUzsbDzh3FwVXXuibN	0.01420000
	1Px1j4FW6ApEZ5TmHePgRPJu3XX1z5GfwJ	0.01452318
	13EcjnuMUUL322MN26aqi78QPAhw4dxMzq	0.01474950
	1FhAuKTQfY1WakyEcxVbk2RAYS7gF533Z8	0.01476088
	17Hovyf4gQEMjMLiFm4HfwqzVokXkNaWHC	0.01510000
	1PkCHj73wKWTfGMTZccneymHYemD48wThr	0.01550000
	1CJVcQzRPeYJVTwfL26Q5WKDPZCgyvdaat	0.01609549
	14AYmBhrewKAswh1DYwUuoxNTTdTxYrA5W	0.01611234
	173AAzZM7cQVU3eaAu5kNVtoFfPtEXpPed	0.01638423
	1DBLNGzcTdAZ4FjkE46qtfQ1rJAi1QwPF	0.01656154
	19nSkohRGq4FXGQtxduN5EYWmr43ERUJwq	0.01700000
	1KBjPbJrmor8wptKhgNgVvVhWrW5WB49X	0.01700000
	1DcrS7ogdz3TjuUMuFqMzeSt5PesxxPDad	0.01771000
	13B1GYBHrLcmRHZpLTA2KJmKhjnZAb2EeL	0.01778000
	1iVLX2Bpf9EiQA2VbLiFber3Sx2wim1Sv	0.01800000
	13Nkxa7MhGr5rtoDhzXnCkjjuwbbmWdxSq	0.01850000
	1FQfF9pfUKAdiENqFDwvM4112WqAxekTEb	0.01856819
	1JTKqqQcRSa33Gk73dtCkQwZWWzbzims3G	0.01934000
	1KpQD3BttCcwg9GDU1c8LhaPtyhrizxvqR	0.02000000
	1GAMkiDh25n5Qka2rwHo7kamaSzFEx9e7R	0.02050830
	1FqnTpCdfYbKhzE2G4EtaQtSPxasuQHyQa	0.02112979
	1dPB8XECLvLcwMjXSN2CyuH7DDBZJgpfa	0.02153075
	17ikweB2uNedgZoLG4ipsNy747EwebZhzp	0.02200000
	1DVkLfR3KX54GWA1W3MEwHtLj2edczdA4W	0.02211862
	1Ag7itUDjacqva8u1aDx1Bxc4mn99UqSWZ	0.02293642
	15jprebWLhz5FB4KKe6namjDzEM8qYM3h1	0.02329491
	1E7qdTVy5wwMRFj2kVhjEimC2TemKvqA4n	0.02557490
	1uSvhXcGVV8rCj3YCzmW5Zn7jAvDqGasX	0.02564339
	1MRqDof8Tehq1vQ7SNxPzDkNPf6JRpbj5R	0.02575359
	1CUCdDQpLJePLhrBWfVxf31kMj8i4kaYtW	0.02580608
	13jBomE2tpvq6ZTxCWkfzthfeJNcP6N6VV	0.02588434
	1KeNkJHfzc87FeBNiJxbNe2KVfws9xA2dd	0.02593656
Show more +91

69 outputs [ spent]	26.51422180BTC

1NR46CBC1eZn42HyVaSCoFEvHLj5DM5hp4	0.00700035
1P7ZXuEE3KnhQMHJ5yEMtHHRqS1kduU7n2	0.01744620
1Ko7jBRdB4z3R8E5yhPYdVESzK43FCQk8t	0.25900000
19CiFPqMauvqFA9UHkKSBU9L5SNsDyZ8J8	0.03198182
336Jb5afUZzoWhwsqowyRSCJGEiEMR7EaB	0.01091167
17Gd2t9GaEMHsRUDCCoJNdbJBsmSbEVPM7	0.07102341
1KCwLBWNPzKN81YiJNTLFoGVQiJWFbjXSb	0.00894480
1BrZkkUfYPFfuBpD62aeB6HKZg7jUun454	0.02888226
19JGFmfYkY4DLqmjhveWqCs7133qKeF2HW	0.01100000
39oyVRpG9aK8CvpGUJb5GMKJLUB2vyh2GL	0.11311631
155T6V5DFmkoSydU78z5nsG55pnEwL6W8p	0.99900000
3Gq2Uhzer8ARDtUagYUeCNFpU5NAko9BTM	0.77200000
12Dq35EJVddHxfe2ERfPXqRdHAPbss4Rtj	1.00000000
12firPSWDXp3jxHoZKuhTQhgB5qshiZuDp	0.00472000
19xfjusZ8uMFW8xu9KwcWe2RT7GBvv1e4C	0.01000000
38qbvV2T47xNCrqK9pAm87hrP9mF6jN29k	0.00815944
13NgG6PcKy9rg7UetqUTzp2syZK98PFLw5	0.01280000
154dxk9SyCJyPbvjdj5t5abh9f1PMqQTvF	0.10007800
3ApHVXqF392ui2xWTdAYX4ZYae7T5tSbVP	0.97136066
36WQsGhyV3XCddzfcmHz2UQmUQLwLXgchE	0.10000000
1ARWNRYeMJsbj6ngbLqWeqbgZ6MdUiY4zy	0.00600000
1Gn54WfsdEyjeHo4W9omfUxcEgFyKU7udu	1.99900000
13q4oEmG4ySFq1ojqPC67YPVXXhUNwjv5B	0.00690000
15n6goYPDsNmTTsKevFXRdwiAroTMizwwK	0.27306482
1MkqQoJNoTTJKabACYdP72Ybj3N5xktgBY	1.28615635
3JG3LUimfdXdyYrrvJgaqVw6PiRWLoXGs1	2.96977517
1cNeWqJBbwoTLX4vk36SmFzLKjpBZiq86	0.01233825
1BsmPcvGYD7w5MU6UNHsCTV9NcJSJMe84R	0.02000000
1Eqi34e59LVx6iwiWUczDoqSsZa1rmtc2E	0.10000000
39Afj6hNb7JfFZQ9EDuhoRu8xcYT9QQLyf	0.02400000
1LGo6MGAXEMJAETgYH27UXQ8Nwx3P2Aja5	0.07700000
1BPX3XrPDqJFSCES4khDvNFU2isFEU9Auj	0.09900000
1H1FCk5S7qdb8kosHdD2KN6qgGWbnu6Bzk	0.02463134
16MzwcJjLp3NZwd1RCWSyXHMBuUfMU8q1m	0.03019383
38cSKc6e6QS7bj7QyCa757YcGNJ8GejyaQ	0.11899922
13DuxL4r5GQYJnSCcSk2UkN5DyX1tyN1X7	0.10000000
1Jv73FDpCNUnU2QLf72ohnVWdy6MhkN8sG	0.20000000
12vMnBPzj9jdJxqFVSvdJTSqmh6MHK9V67	0.83719218
18omPP755UtsaksyqXBCELEjMbt2eZX63P	0.14900000
12btT7WZZF4Zzjg7zG6kfg7MkwYdHLBveZ	0.01132278
13CmwZBog6hCmTGY2uWuy4WFa76nMsM3My	0.00720000
17T5e7Ur6AqRcjGFL2SVdfaQEStW7yq3aQ	0.02160948
1JVAi1K1krseqgApTKxwxkEdee7DPHjRwB	0.04900000
1Ce7HznWwAw1nCGZg9viaCLoS8Hy3BBhzK	0.01100000
14dJ6dhKqQcHaShTyhB9aZXonnXwo8u2Rv	1.07983672
1JjkxSScJxxNFHnMXqCaYJjfHY5KsK1nkC	0.20300000
17GNrVkKngD7Fk8WandUm4Q17vVAC2bYYZ	0.02348640
1G648fjzWxSkgwCRXvhjn12fxxhDDM8Cha	1.00100000
3HSacern6TR7tzA5NSuSn92xtCBXAAze5J	0.00906012
1MSbv28SeT3pYPKpjJ9ZSDG45EZsudt95i	0.07901995
1DDHwGnD2VQ1wv93TDHahZF7QiWzLVrCg3	0.91883384
3DSe5nB2hJvNdwHm2zbEsLsKdeYNGRPaJK	3.99900000
3LKkJPLeyXPjXVjHZb8Jwz9jLcVfebHe8T	0.07262664
1NyBSpVuf8ytVQMmtdNd4ThwKKL4Cmk2XX	0.01641000
1FAA8iFRkCEUrHHDPSe2vdjE5bn7Tfy8Qb	0.04000000
1DDhwMPRck7k2DwVu4BCseJzX6SjrjiCx2	1.06812355
1MqRPGu92kfxX2j3asDDFxVnX6yxZarTsD	0.10149695
1Dtzy9dLHGeoDENofXJn2wU3zymQVGv7j1	0.49900000
1L499U3amJra1Q8n3pYi3urMxRcdkattK5	0.07000000
19EsYm2N3gL3Nrw4oyBQBStu6xrkkAjF8g	0.01108991
1LjYqz2pDXwCFBe5qspKWXG6tw5VNwt6KB	0.14042000
18fi4Av7ggHao6AwxR6J5aCWrvf4GYUipJ	0.03806002
1CpFz8x61k489JVdjpNts2LPe39G1QGHHP	0.02800000
3J7pwSmQ3KHnpUfHmwuWCkgUkvs4LpimKu	0.50642804
3Nsymgcvy6nsrkqw7WDNBJ8cTQ3qkX8fkP	1.32589806
39kW49cK9DHFtaTfHD9u85zvkfXnaYqgmr	0.06872725
1P3wLrR7YeMHpt3wDqVArvJDZBpHnRaC5P	0.33815043
17FanfwERiNbbGoQ43DqppxxiZmmZvUmuX	0.51662471
1N52wHoVR79PMDishab2XmRHsbekCdGquK	1.38912087
Show more +59

Miner fee:	0.04010939BTC
Amount:	26.51422180BTC

Input scripts

0 P2PKH 1D9Hnb5nQu6L48hNAYcPR6Hzd7pxgGjibJ

SigScript

OP_PUSHBYTES[71] 304402200680f9f1aab37cba86db11aa66aa0ff2a23ac75a6e9496906b03c3b403f46404022010a61b3c8b04599e701a564cc6f83afa5c5fc1f0aeff2bcdd45b556c6eeeb13b01 OP_PUSHBYTES[33] 0336b97c6188e97d4c86a54cf5868800650f486e70f3c5237ab93c6f41ef2aac77

1 P2PKH 19S43cLTpMDBqeV4qUEM98QH1v6B2WBdd2

SigScript

OP_PUSHBYTES[71] 3044022045b5a42a45e46ec26e988307ee4094f68f131cadf51cd0f5d8ba8f4f770b1b6a0220060266d711dc185904cadfa0dd7639aeb86a6ee69ab10900e8041b764db3d6f901 OP_PUSHBYTES[33] 037b124891cbb8d04db53688fc57c96863e5e830243787aa97ad5716203cb337e9

2 P2PKH 1ASt4RiyBewiWWLMbhD7YcZ4AMA18q5Z1v

SigScript

OP_PUSHBYTES[72] 3045022100d3848967cfab10a3377e45d90ef1d9dd595337bce7c86359679a0d2d2acf74c9022040604dfa528e53da75ba011b6813ec3447dbf3216eec2baf8a0febfde149c86c01 OP_PUSHBYTES[33] 03cd428ed686cb17586ea2fbfa4bf6ce3402f3ea2702a564dbe009283f20b5a03a

3 P2PKH 1DuijFTSnZ8EZWdMjsLTmCATD13EjSPA5y

SigScript

OP_PUSHBYTES[72] 3045022100a437b618269072a3da1ed5325092095c5c7342521d5ebacc15358f6f6bf8a430022038381ac0ed82fffc27b6f1f3e467e3b64115a627b445874fb35285b33ed4dc6701 OP_PUSHBYTES[33] 03be1ee14f0d286b8b273c2d481e244b50d65df9b1f96223a4c4afb9cfa9c430e4

4 P2PKH 17yLjK5jdi9SjFbU2wPcnZhYcS8TCFHXbh

SigScript

OP_PUSHBYTES[71] 3044022048f243a4d132192ea813493a175f4cc789aff5cd3d096e07e4fe745a2f6e213202203f8824c6326be96a4ab5cf9dcbc751e468bd1d628da66913f9a9701a6b14649f01 OP_PUSHBYTES[33] 02ef14c4d8960aed1d0c69bda4bcc450d026ce7e91b7e44c15d85fbb52674c13ca

5 P2PKH 17vmT8EZskc2CcJFZpVRoU2gUpwr3KNGvD

SigScript

OP_PUSHBYTES[72] 3045022100a89c64953908109b4af41771acb08244f9a784950d70ff5507be49d478c2b60f022041ecb95b5b3ddda80a49047f5146da078390d217778d1579521eda38dbc6181401 OP_PUSHBYTES[33] 02a1c00437012b4daf7c6286a66eeeeefb733d7a44cce11c6ef08b0f98c389d2d2

6 P2PKH 1PVLdXB7YBvF4dhEZrvqPwh3818a3cf7dn

SigScript

OP_PUSHBYTES[72] 3045022100ab13ce603ed308e2699649e0b563505cae8aa5795c9d44de012e8538fb10f2f702204b6916c7729b8df9de1282f2e4d830f423c79fdce4fe1c86c527b5a6033400c201 OP_PUSHBYTES[33] 03a041dce565a70e708642a4bd3b2c68727377de09a26a1cd350f5d1217593603b

7 P2PKH 1F863zBT18HNxH8sCS7qPjVKM4n83vGBqe

SigScript

OP_PUSHBYTES[72] 3045022100faaaffae71233e3bf703be451666e28b6d61b4853beaaf862d00616adffd468d0220341b192375f745d754006ba69ef2fbd289737a30178b3e721456b161b23ec2ac01 OP_PUSHBYTES[33] 02904089c3154025a76b3140b8086621c8f3fb2a4dd6c4bb0950fa234062052c66

8 P2PKH 1L9XvK9C3Str22ts7EkdNQvN4xhZkwJrtr

SigScript

OP_PUSHBYTES[71] 304402200a443b9c8f87a1d43a8ced9b1544d84d17076fa6465af02d29ed60c8b4863b3702205a2bbfcaaa435b528133b7cf749ef686ff9549ee6d29574e33922a0e13fb626801 OP_PUSHBYTES[33] 02a33191117ccc1a19218aa3b32a6332d3d501cf8ec169c93add13c255ec1ef2c8

9 P2PKH 17kGAuwL9uooiat9evWgd6bfps1Kovufwi

SigScript

OP_PUSHBYTES[72] 3045022100bf7f9433aa1d7cbdb8caf61dd051bb682c58ba4a36aefde3de916bb073e8f52c02205c3b7989c0600148f109bc7c9f8d1370bd58846097e6c9fb6779222f427a539d01 OP_PUSHBYTES[33] 02a34b591d69d98b488c84cea8dc1889297ebb04f0f9ccd534d4f51559f1fa32b0

Show more +91

Output scripts

0 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] eae7341bef0e86005a10a2d7d1dca172e0d5a3c7 OP_EQUALVERIFY OP_CHECKSIG

1 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] f2906b851ffc8ec4e203da3b776b12dc59330d5a OP_EQUALVERIFY OP_CHECKSIG

2 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] ce2b039331fd94df305f3a94524d175b60910fed OP_EQUALVERIFY OP_CHECKSIG

3 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] 59f8039b1ecf8aded8b50425c8cc04bf95565641 OP_EQUALVERIFY OP_CHECKSIG

4 P2SH OP_HASH160 OP_PUSHBYTES[20] 0f5f9a894cd325af856bf8403cc3bf9e608e0f73 OP_EQUAL

5 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] 44c5128f4fa5dbb61e1b436c1493582dcbafe2fb OP_EQUALVERIFY OP_CHECKSIG

6 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] c7b4315378799fa726b0f52dccc6af545bae9b4c OP_EQUALVERIFY OP_CHECKSIG

7 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] 7710fb5c8f041bcfc842a04d907cb2453d9d36b4 OP_EQUALVERIFY OP_CHECKSIG

8 P2PKH OP_DUP OP_HASH160 OP_PUSHBYTES[20] 5b04cfc2d4e0ec382186f0ac12a5df167810a542 OP_EQUALVERIFY OP_CHECKSIG

9 P2SH OP_HASH160 OP_PUSHBYTES[20] 5911e313cca9f3862520482cbeac5d7712f35f8b OP_EQUAL

Show more +59

Display scripts

846 187

$ 64 789. 13

846 187

248 929

$ 64 789. 13

Crypto News

Telegram channel

Bitcoin transaction b77c75944fa2c9d9ec65b62efca7dd910c45829b7d65d3168f0bc4d52a25af21

b77c75944fa2c9d9ec65b62efca7dd910c45829b7d65d3168f0bc4d52a25af21