Transaction b66dcefb938a2de1c331dfc8b3d2ace4e10aecee45b8464ea56a63d651352c84
62 Input
-
07d50313f2d249bce7b5fa7d7ff94b079a8c81c442bc0f52ce759fed15d2c23f:7
OP_DATA_48(48) 45022100db31aa73a7877bae22014017e7fb2e6182f82b8e87bd75a71ff83a9d3771a77a02203643608fbfb411eb6acd
-
65a0eee21ca81062cb355423eeda87f64cc6e8234f15d8bedfcd921f1556ffb0:12
OP_DATA_48(48) 44022059bbf5b2a2b5abe1ee2ddce49a04f773ebb9df2c970d62ab918862baece49d35022048a20ff1dca6292668f4a2
-
d5dc5325ce1af7dcb72e68c6ef9c7c37a554efd513c21152c71d9b71a3a7670d:38
OP_DATA_48(48) 440220512f2ba87430e79e0c40fad1b98cacd8256231f4806d4ae6436d3ef0ddb9837b022019934bfd9e484e480718da
-
d5dc5325ce1af7dcb72e68c6ef9c7c37a554efd513c21152c71d9b71a3a7670d:1
OP_DATA_48(48) 44022039e2c3546ce5528841bbe17f008ec5a97e58a4621bf208b7528ee4ade06556160220568d384326ab48c2a709d4OP_DATA_19(19) K o:~ߨoTpOP_NOP8(183)
-
4d06423fc38e72acb0c9bd6afeb1c486617c77177b214e0d880d0dc422850dc6:17
OP_DATA_48(48) 45022100e153aa2dc5c48efc5b4f09ede668c52842ec91fbf0f9ee9e28826be5402f3cca022073ed9eebcd96dc0609f6OP_PICK(121)OP_UNKNOWN211(211)OP_OR(133)OP_7(87)
-
718fa98101d027228752f596584234db325f25662f3feef865867198b6c5cced:11
OP_DATA_48(48) 45022100fa7f3a3bedeff0acbfcf4dc056c907e9d07e362c4937979e83c534b57e75e1b8022057ea0e77bc0db51e58ceOP_UNKNOWN224(224)OP_GREATERTHANOREQUAL(162)OP_NOP10(185)
-
3eb53eee01761dc8e19b0c8ca07850f64cbdb4073b9ed3e764e91e7dcf2007fb:35
OP_DATA_48(48) 440220595690f177006b277e9987f194d6fdb10b597495800ad7b356d493fcbb797b2c022065746dc585398aaef25db9OP_CHECKSIG(172)OP_DATA_3(3) ̶OP_6(86)
-
cc1508590580038891667b1cdca3a94534ee730a1a6ab389b3155285aeb7bb3b:0
OP_DATA_48(48) 45022100fd036437749316fc12109257850b5734660ff2778479703495b899433e0269fb022050fed9f1e481fc472f39OP_NOP4(179)OP_4(84)OP_1NEGATE(79)OP_LSHIFT(152)OP_0NOTEQUAL(146)OP_NUMEQUALVERIFY(157)OP_UNKNOWN235(235)OP_TOALTSTACK(107)
-
4d06423fc38e72acb0c9bd6afeb1c486617c77177b214e0d880d0dc422850dc6:6
OP_DATA_48(48) 4402205df3df96780026a02a5e004958231fbe20cae8324a670d7933a3415c906dc091022071cec96f4dad6c50e4e6c5OP_FROMALTSTACK(108)OP_NUMEQUAL(156)OP_7(87)OP_UNKNOWN200(200)OP_UNKNOWN222(222)OP_CHECKMULTISIG(174)OP_UNKNOWN219(219)OP_1(81)OP_VERNOTIF(102)OP_ROT(123)OP_UNKNOWN232(232)
-
0107ec0ad367b47e50383395f1fa7cef9b2a165b827d1c1cdf193d0a72803508:1
OP_DATA_48(48) 440220681620957809e6c244ea803f3a56f7fcb9348ac10d2269b44070cbb6418afa8702205184bad25af223aa82cdca
-
307c04c450d99fe4a0b28e27f9944106579112427596fcbea41a2cfb11fc0b5c:30
OP_DATA_48(48) 4402207d0c60d226e2d2304cbf9f16f268161aa1a83e6c33de2c23cc744a7b5df62319022012fd491b605d5d6ce85f6aOP_UNKNOWN222(222)OP_VERNOTIF(102)OP_UNKNOWN211(211)OP_UNKNOWN204(204)OP_LEFT(128)OP_DATA_1(1) .OP_UNKNOWN242(242)OP_CHECKSIGADD(186)OP_DATA_9(9) IP
-
afa4ce8169156838bae62243e410d828b4d2bda9766fa389e196cef68f3b2459:11
OP_DATA_48(48) 4502210084b7a17e4add62ff0bfec2e1b76b5b919debf09f546451c560e522c76b0d877d022053ac4ec27a8acaddff95OP_UNKNOWN221(221)
-
44149c91442fca5c43676445115f16e73418f84a653626e97ed7fff54e25168f:0
OP_DATA_48(48) 45022100bd3d71c5139ac4851a716b59f42fc9a0a7a94126efd14d3a2a9fafab1e8fc0fa022004729dad7ebfb0922752OP_DATA_2(2) LOP_RIGHT(129)OP_UNKNOWN189(189)OP_UNKNOWN242(242)OP_UNKNOWN191(191)OP_CHECKSIG(172)OP_DATA_8(8) ?XOP_UNKNOWN196(196)OP_UNKNOWN187(187)OP_LEFT(128)OP_UNKNOWN210(210)OP_UNKNOWN189(189)
-
7d9134a9b3523fcdef6fb1811a5909cf930bfac60264b359bfc7448fc0a1839b:42
OP_DATA_48(48) 45022100fb1cabad78696ac557bd4b3391be621cf3bfc92a95ed1d8b73bb72d60e73cbc102200333a1417a770efa0c7dOP_SIZE(130)OP_INVERT(131)OP_15(95)OP_SMALLINTEGER(250)OP_DATA_18(18) _{rI|y3j
-
d5dc5325ce1af7dcb72e68c6ef9c7c37a554efd513c21152c71d9b71a3a7670d:9
OP_DATA_48(48) 4402206b6ed41b247c8d1e5159668889020ffe9de8c517859959c16d7f63481bf1669b02201e9f81ef192dfccda4fb32OP_2ROT(113)OP_UNKNOWN223(223)OP_1SUB(140)OP_CHECKLOCKTIMEVERIFY(177)
-
994986c6629a787710ab0086913604cb1e197befd90510f1d2882b209cba7111:21
OP_DATA_48(48) 4402206b523cf904571ad873b028546996197028c7a3c6983ee80b16aae3c578da30d302201bc9a42d3df07cad279bb1OP_NOP1(176)OP_PUBKEY(254)OP_DATA_17(17) Wp 7+ ~OP_ROLL(122)
-
cdd3839bac6bb7593fc7795ed00107b515d5393d5d238c25c7079cc67eaa0e16:22
OP_DATA_48(48) 4402203b5363cb8d56147926dde77c372a942359037fa54883a1133357ef03705015330220721ac08245948e7606c2ccOP_MOD(151)
-
65a0eee21ca81062cb355423eeda87f64cc6e8234f15d8bedfcd921f1556ffb0:17
OP_DATA_48(48) 44022044f02bb3d816ef8dea9feca1dd148a11020d5db91ee452f7a66f4e7656d5591702203865461a3f63460958866dOP_DATA_2(2) 8OP_CHECKSIG(172)OP_CHECKSIGVERIFY(173)OP_UNKNOWN223(223)OP_DROP(117)OP_UNKNOWN245(245)OP_DATA_5(5) iOP_1SUB(140)OP_DATA_6(6) vQ
-
009b9355b03a1cdb71247c0fa2c27eeff4c1896569d648f4a7e65f6a300b98de:31
OP_DATA_48(48) 44022076c13324d477dd923341cea57f38c8748f36e82fed1da22c1d72acae9f0958fa022051bc80de0524a582475645
-
b166e58146b2a400109d946c55cae367ab69874ee061e226f8fa7fbbec1d23d6:15
OP_DATA_48(48) 4502210091a53a36591ab999eb1d99163afb51d6142b132c13d328c58cf263fa8c26f2d202201f9e0fc3ffaf4afd6ce5OP_UNKNOWN242(242)
-
a4db479d66f69d48275819e4c656569504b90e044dad0d4bc313c2d140df6315:8
OP_DATA_48(48) 45022100e3beb2b25490bd56b3814b7a034664f033bfb5b6d438228133c16e0bd5c39c4c02206ef98476676efdca12a0OP_UNKNOWN219(219)OP_UNKNOWN189(189)
-
718fa98101d027228752f596584234db325f25662f3feef865867198b6c5cced:12
OP_DATA_48(48) 45022100c1128209f3a341322e6ed70820215be1278ae1778d5490a667bd1226db35302c022030352325f1e42b1a796dOP_UNKNOWN238(238)
-
5169d2eea7f52ab5ad5955dbc0fde02a0a38a61e781862cc776a42a12480f5cf:1
OP_DATA_48(48) 45022100ed0363b5de5ac2e69fd20bb43bfd3e27723500492c9a97b358449b35196f6a5e02207ce062e5ba23e34730d3OP_HASH256(170)OP_DATA_5(5) �ZOP_UNKNOWN191(191)
-
ca2cf673b3fe0dc199f74e50b510145c256be27cf7439921a2dcf2009233aded:30
OP_DATA_48(48) 45022100a39a5424101a3d2eab743c6a972f9f3769a0e1160c7fc29e2ce0646cf8abde0e02205a5f5559be4ad8c4e07eOP_PUBKEYS(251)
-
c6d5d69d96b89b80523b52c41a5dd8492aba204afd6be87f329c4d9b91869d2d:1
OP_DATA_48(48) 45022100b0373f73ae8c80f77f6f95abdbc2b5a3fde31d6e0570b57ff89c29508249d99b02200781acb1282ddfb421b7OP_UNKNOWN207(207)OP_2DUP(110)OP_ROT(123)OP_WITHIN(165)OP_UNKNOWN202(202)OP_NOP9(184)OP_NOP5(180)OP_RIGHT(129)OP_DATA_7(7) %"OP_NOP(97)
-
2e6fb09fec64abb4c7d690f2b9eaf78b630fc74bac71bae87a1cc326a8ad764a:15
OP_DATA_48(48) 44022073219a803a8ad2d4cf1d5efd47846857cf5d896bb9c836f8b23b626f31a8ffb9022038e4821ddd10f6c7d5b13eOP_UNKNOWN206(206)
-
48b6d6dfaa42f30c586ef5982f3b6f639f9248df79d774af1ce8210d9feb3d6f:0
OP_DATA_48(48) 45022100cb16ab50c6fdd7f04af0d95f1444e21607c9dfae512e5e83bacfb6caca2f56080220127a13676ef2d2060762OP_DATA_5(5) Xt
-
dbe2308fc6c2a36f2b6c9a91e23b1dad679f10bc341061d669355aaa03c4e961:18
OP_DATA_48(48) 45022100c7d53746868b7ce120ea97986b7839d88c0b4021917fab96be3e97782b5fc0a402202ab18c3875ade448a7f1OP_AND(132)OP_UNKNOWN225(225)
-
afa4ce8169156838bae62243e410d828b4d2bda9766fa389e196cef68f3b2459:31
OP_DATA_48(48) 4402203edea5c5666dd2bad02c0fc1f46450e52da83285cf4c2274e20c9745417d93cd022036a179d30a56ad45024e55OP_DATA_5(5) <OP_2ROT(113)
-
d5dc5325ce1af7dcb72e68c6ef9c7c37a554efd513c21152c71d9b71a3a7670d:43
OP_DATA_48(48) 4402205765a1d8cf96eb55af4eb62179d57fe36df1848b4dd18df988d6571309e891ee02206c36fec66153c20e53a991OP_DATA_15(15) ~qM:n;OP_UNKNOWN197(197)OP_UNKNOWN218(218)
-
64e72d7acd3be9db172df8b44fd3375115cf281e57bb9b99bd7e011c7823bb99:20
OP_DATA_48(48) 4402204d72f8dc9b04b90f10965677fcf4fa6e6dfa2fc4c64c5ec80e2676988fb530f90220042fe37b309757035d73f4OP_UNKNOWN228(228)OP_PUBKEY(254)OP_UNKNOWN221(221)OP_UNKNOWN214(214)
-
d5a706d4188550a820b04e88cc3cba5230337e9b5de32cc99df7f97c109a132f:32
OP_DATA_48(48) 450221008dedd03f90a0b926cd988dd2a1a5ec5c83448a269665a6219b75b92d5c68172502205444356002d468e94d7bOP_6(86)OP_UNKNOWN230(230)OP_GREATERTHANOREQUAL(162)
-
0a0894431cf7c9f7d46649d196b7f1c1c05432e62a73514c19e98e5955db85ca:9
OP_DATA_48(48) 44022009c9a83073274f25d666c97850ae2d5111abdc00b7c7946f839cf34e79c46d930220711ea90a57ebfbd5d9cae4OP_RESERVED2(138)OP_UNKNOWN192(192)OP_UNKNOWN248(248)OP_MOD(151)OP_12(92)OP_CHECKSIGVERIFY(173)
-
718fa98101d027228752f596584234db325f25662f3feef865867198b6c5cced:40
OP_DATA_48(48) 4402206958e50f7881bb2c70bce2cd0980c40e3171195ba402ab704ef1f43fdb981a6302203ee5d47780dbc3cddbc964
-
d6096f1947eebb7721a88ac9b92142834487742390aa3a955a98d307c83048b9:7
OP_DATA_48(48) 45022100826523966373f5aca1edcceb865a1fe2f84b7aa9cfd457a633cad9a31a94e15002204d2cdac15d3e0f8ae417OP_VERIFY(105)OP_WITHIN(165)OP_UNKNOWN200(200)OP_2SWAP(114)OP_6(86)OP_1NEGATE(79)OP_13(93)OP_NOP5(180)OP_LESSTHAN(159)
-
3eb53eee01761dc8e19b0c8ca07850f64cbdb4073b9ed3e764e91e7dcf2007fb:7
OP_DATA_48(48) 44022044f867f62ce35035abef81573a5a8c065dd8f2211ff4c7477e2f9e63f97818af02203d29315ea1bf978677c006OP_UNKNOWN226(226)
-
ad96e10d8de51ae43b1d50764c72a449be822244c00dac20033feed2fc2407f0:15
OP_DATA_48(48) 45022100ee5f1356e360f61118e0469e082de946621202e1ee33659d93d3710fb5fc5eff022014b8001083bc53ca43e9OP_XOR(134)
-
307c04c450d99fe4a0b28e27f9944106579112427596fcbea41a2cfb11fc0b5c:8
OP_DATA_48(48) 45022100a08286fd1d165f510474c14e15048ccb03cf313dfd21caf415b7968a68d08faf0220276fc3bc4d4374259eb0OP_RESERVED2(138)
-
8d6fc92247faa24a1340d859cb1c2c71d6ca38836f12aabb634ded30577e1237:4
OP_DATA_48(48) 44022047a198220e011ab8c10cba0860834bcda5a8b61ad17996a59c65a64bd8c364e302207105c510fb02e55679a497OP_UNKNOWN204(204)OP_CHECKSIG(172)
-
ae0a1e1d23bffb2cbfb5850088dfe7f7f9d96bd612c3f333da9f406fc80c4973:0
OP_DATA_48(48) 450221009bee90ee32c3f377faf62b3f62946049c5ad4ea4ad1d3e12ed2c3c9e82dc9560022060abefff516a8bb49c80OP_UNKNOWN232(232)OP_DATA_20(20) .f_bc8�<z
-
afa4ce8169156838bae62243e410d828b4d2bda9766fa389e196cef68f3b2459:13
OP_DATA_48(48) 4402201cd8d7031aaec529115b919a3d0a2e0d559809fa8464ca0e0cc39a9e311ff49f02202e7460b6f846509f659cc8OP_16(96)OP_UNKNOWN203(203)OP_UNKNOWN196(196)OP_EQUALVERIFY(136)OP_NEGATE(143)
-
ad96e10d8de51ae43b1d50764c72a449be822244c00dac20033feed2fc2407f0:39
OP_DATA_48(48) 45022100f0145b37c061ecebf8142adf1fe44b3de32526e6296e0ccee3635b27c40b8487022056acdb491c27043af1b0OP_UNKNOWN222(222)OP_RIGHT(129)OP_UNKNOWN205(205)OP_UNKNOWN204(204)OP_10(90)
-
5a1d08b7b46f4335a4efa48f17ac129ada476bda200d6a8f7de2d9c8c0030b89:30
OP_DATA_48(48) 4402203dfd8a87afab124f897d0f5139fed99640d433de661f6f4c5ddd82da8f35211d02201c4d56264f55e3a36c19be
-
d5a706d4188550a820b04e88cc3cba5230337e9b5de32cc99df7f97c109a132f:23
OP_DATA_48(48) 45022100df31fd191b46e143928fadc0428f5560049cd2b88f7f4476bc9a1a10727d2d360220121cb3fedd93b8f9098bOP_RIPEMD160(166)OP_UNKNOWN208(208)OP_UNKNOWN200(200)OP_INVALIDOPCODE(255)OP_UNKNOWN213(213)OP_XOR(134)OP_VERIF(101)OP_UNKNOWN229(229)OP_UNKNOWN248(248)OP_UNKNOWN206(206)
-
ad96e10d8de51ae43b1d50764c72a449be822244c00dac20033feed2fc2407f0:19
OP_DATA_48(48) 4402204ba79b13c67d25f3807fd8f7d42c2ab4e51c53ecff0648aa23b043e6462ce45b0220054da99a0e564c1629dcbfOP_HASH256(170)OP_CHECKMULTISIG(174)
-
afa4ce8169156838bae62243e410d828b4d2bda9766fa389e196cef68f3b2459:4
OP_DATA_48(48) 45022100de89d536e91830ffe3f6c8935019a53c41bc1ec4bcd46a50242d0964f24168cf022076255ae3b22bd2348bb3OP_UNKNOWN242(242)OP_UNKNOWN249(249)OP_HASH256(170)OP_DATA_3(3) &OP_RESERVED1(137)OP_DIV(150)OP_UNKNOWN240(240)
-
037789039c67aef675c442f735dbed4ae60242b9af17e96c7832cbb591c831af:13
OP_DATA_48(48) 45022100de2c23cf4f8d593a2164abc9fe4388bd5730fa4e71846d2210deff67e6c5303802202f95bc1440e0d7f74545OP_1NEGATE(79)OP_CHECKSIG(172)
-
0a0894431cf7c9f7d46649d196b7f1c1c05432e62a73514c19e98e5955db85ca:0
OP_DATA_48(48) 4402200afae39d7a127aa6e44ae2ece6f4a0b1a9a8859ab4675d9e8fe75fc8f90fb52302200edb9d10debf791ee1d3ddOP_NOP(97)OP_SUB(148)OP_UNKNOWN237(237)OP_DROP(117)OP_UNKNOWN193(193)OP_RESERVED1(137)
-
f7acc0a5f81fce4633811b9d91c0920269e7e6ad8a8eaa7d2288191fdd218221:1
OP_DATA_48(48) 440220205e0d4c82dacc2ee6cbae0000cbaa1c34ebebc17dca2d514cf4d3f753356a7b022015fd99ce1531c2ecf01195OP_SHA1(167)OP_SWAP(124)OP_5(85)OP_ELSE(103)OP_INVERT(131)OP_1SUB(140)OP_CHECKSIGADD(186)OP_2SWAP(114)
-
cdd3839bac6bb7593fc7795ed00107b515d5393d5d238c25c7079cc67eaa0e16:33
OP_DATA_48(48) 45022100b03400b9a07fda6f4548f113eddd8d4d36c593e306f970685f7ba9ff7a1da6be02203a4f6d848b2ac0312d93OP_UNKNOWN208(208)
-
da359df54259adeffa89ca436fe8e998a74308a6a78f04e6b168155f38f45972:37
OP_DATA_48(48) 4402206b2136c53c7ff642df225d658ded9cc5ca65458b85edf5945780df99ab31673e022069a83c79f3dfb7f34aeb82OP_1(81)
-
d5dc5325ce1af7dcb72e68c6ef9c7c37a554efd513c21152c71d9b71a3a7670d:29
OP_DATA_48(48) 45022100dc532f7f14f5a8b312eb101f93d8bd5f169cc592b1b8205106ff8bece80cddce022010f8d258d256bfa8c314OP_UNKNOWN217(217)OP_SHA256(168)OP_DATA_17(17) }Jt GOP_UNKNOWN197(197)OP_HASH256(170)
-
718fa98101d027228752f596584234db325f25662f3feef865867198b6c5cced:9
OP_DATA_48(48) 45022100e6b05895a5421124d5fecfaaa7b9ea45514dccec2a57cb056dc7744410daa77b02200b6aa0a0e31f1c9bcc60OP_UNKNOWN223(223)
-
dbe2308fc6c2a36f2b6c9a91e23b1dad679f10bc341061d669355aaa03c4e961:11
OP_DATA_48(48) 440220332ad3abafe2f3841812c7dbd07f2a6b96eb101499d2c9ccd2ba8b058090634602200deec8645cd121caefe004OP_UNKNOWN224(224)OP_NOP6(181)OP_INVALIDOPCODE(255)
-
009b9355b03a1cdb71247c0fa2c27eeff4c1896569d648f4a7e65f6a300b98de:35
OP_DATA_48(48) 45022100ae5e0433fbe3ec6bc1561acd14a4a35276653ab9929a76e32846872633fb068802205fdc63c5e7a95e1c3987OP_15(95)OP_AND(132)OP_NOP10(185)OP_UNKNOWN200(200)OP_RIGHT(129)OP_EQUALVERIFY(136)OP_UNKNOWN191(191)OP_CHECKSIGVERIFY(173)
-
3eb53eee01761dc8e19b0c8ca07850f64cbdb4073b9ed3e764e91e7dcf2007fb:24
OP_DATA_48(48) 45022100e277ff33cd53c63bc08ddc602216bc782122e6837092c410718c2a99da052978022027a31283689cc1c01a2fOP_IF(99)OP_2DROP(109)OP_NOP4(179)
-
65a0eee21ca81062cb355423eeda87f64cc6e8234f15d8bedfcd921f1556ffb0:4
OP_DATA_48(48) 45022100933d8eadafbd47737ce57a73ff94eea53d4c5ede2750d976a249718ed356e6ae02203332ed578682a817d44eOP_NOT(145)
-
307c04c450d99fe4a0b28e27f9944106579112427596fcbea41a2cfb11fc0b5c:7
OP_DATA_48(48) 45022100f1c94f0cc2022a274a02f6e3f269eb345ff15758da2cae0756e802198a88f30502202ac251cd5139c3966bdd
-
c61beef59b13374c7f76e2e5712a443023b345f90b1e130c8462799d0cacaa57:0
OP_DATA_48(48) 45022100f392c7bd6310fff078807315cd73bac4e02698a80b0bd3c718658b59c02ed82602203551be4dbd211be5d6d7OP_NOP4(179)OP_UNKNOWN192(192)OP_CHECKSIGVERIFY(173)
-
b166e58146b2a400109d946c55cae367ab69874ee061e226f8fa7fbbec1d23d6:4
OP_DATA_48(48) 45022100bde7ca71540f20a0807b91fd29bc7494e221ebc67e31e35487198a090bcabe9202201ea85ca999b3e6dc5641OP_DATA_10(10) 7n<2OP_UNKNOWN194(194)OP_UNKNOWN233(233)
-
c2be3db884a17a8d17eacf01bb700dd612282d416cb8ed690df2b78f4688da58:2
OP_DATA_48(48) 4402202c836d60fd7081801f358b2b2896e15b7f97e7a9b089b972f1f3c17706132a52022079116a72254ab29c6c9979OP_RESERVED2(138)OP_RIPEMD160(166)OP_TOALTSTACK(107)OP_UNKNOWN200(200)OP_UNKNOWN230(230)
-
c21319cb882b6d0c61cfc87b5659d427eb89500cf737368b51f379e1d09bbe52:1
OP_DATA_48(48) 450221009e8d708acb20f2c4861bafb741c93b604a5c629260ebc40dbc21eaa21b839d5f022075eacc119fc396f66968OP_DATA_7(7) 7f|{OP_14(94)OP_UNKNOWN188(188)OP_UNKNOWN197(197)
2 Outputs
- b66dcefb938a2de1c331dfc8b3d2ace4e10aecee45b8464ea56a63d651352c84:0
- b66dcefb938a2de1c331dfc8b3d2ace4e10aecee45b8464ea56a63d651352c84:1
value 67384432
address 18PyqWWkMtoEUiKQE5ypChhQGFP35n13cZ
value 1003576
address 3Jz6TeZsGYM4HRQykW43K4JYvyy5nAFfAk