3b12d9742f0aa2a5405664ccb86fd9fb155f5011cbcbe8d83fc4711c1df5e792
Bitcoin Transaction
- Block No.
- 818,917
- Time
- 2023-11-29 00:31:07 UTC
- Status
- Confirmed
- Confirmations
- 23,554
- # Inputs
- 1
- # Outputs
- 210
- Value
- 2.32650680 BTC
- Value ($)
- 87,850.83 USD
- Total Fee
- 0.00389994 BTC
- Total Fee ($)
- 147.26 USD
- Size
- 6,924 B
- Virtual Size
- 6,843 B
- Fee per Byte
- 57 sats
- Space Saved
- 1.17%
Inputs
Outputs
Scripts
Input
0
304402205c371a71f3cca33369470188a85abbf9ae7eddc1a87d82836a39b4989929935f0220670e129792308a197e36fd104f05dfac477590bc53dffb087943ac4e70b18f6e01 0218d9ed7c0d49310a425035fe03f0be2a62b4cbb8e48fc1cd9117038899640a88
Output
0
0 0a17ef189e77ba49828c658af9d8a77fe15ef550
Output
1
OP_HASH160 8c61685b546c0632f1ceca1a6c6468986e92e159 OP_EQUAL
Output
2
0 2f2de1b43a45edd0fff42ad1a1fccebaf8c6195f
Output
3
0 f0c719a9943bb8cabd9637fcff709760c54a0ccd
Output
4
OP_DUP OP_HASH160 2b011df93a8d146f108e42da3dc968407429f7f7 OP_EQUALVERIFY OP_CHECKSIG
Output
5
0 3d78185478a551dd66f1b75fa5ccad51297aeabf
Output
6
0 57285622479a42eae7e1e2b0a1e201cad6f4c9d5
Output
7
OP_HASH160 e8dcf8d62430befc47fed872c32f65223c75f1c4 OP_EQUAL
Output
8
0 58fb4a5daab830990a871f3c6f6b5397d066405c
Output
9
OP_DUP OP_HASH160 c73b16ee96065c127c00e1a6ddaf8c2fe53fe1b9 OP_EQUALVERIFY OP_CHECKSIG
Output
10
0 b3b855e910b32855bb1fa8c8d530eec959108efd
Output
11
OP_DUP OP_HASH160 edad3d6f1ffa4aa6fe8816cda4a0066e80e6eba4 OP_EQUALVERIFY OP_CHECKSIG
Output
12
0 1a4a052c2e9cd28f32745f8183781d9647aadf6a
Output
13
0 16f163d46028aab20a6c24763daddaf9405dd12d
Output
14
0 0976169b88a7b2009ca3b11abad50fe586093320
Output
15
OP_DUP OP_HASH160 d5243db77281c7bf01837b10fde883fffe5b4831 OP_EQUALVERIFY OP_CHECKSIG
Output
16
0 928c056a8c7504b0d7dc4f131478e6dc15ea610f
Output
17
0 ae27af03b228679a11cf798248e23cb0195592b8
Output
18
0 42a04a750ddaa11a74e3cae7491f2b227260178e
Output
19
0 d264a29ddbd1d3c796fd6a73617205f3094033fe
Output
20
OP_HASH160 26fdd29c5e365c1bc95edcee78d723db74b0a10a OP_EQUAL
Output
21
OP_HASH160 e888326357906aae76665c5504a1631b8b552828 OP_EQUAL
Output
22
0 3b3d31b85ccc5cddec0f97757bc0a9b40f204788
Output
23
OP_HASH160 7ba3fe544541de9f6f6ddccf0b31f9cd4d753bda OP_EQUAL
Output
24
OP_DUP OP_HASH160 0446a2c424160f5dc77baf0139fb3458ff0c6d09 OP_EQUALVERIFY OP_CHECKSIG
Output
25
0 646a692258d3cf00de2bb86137271db5d6d47582
Output
26
OP_HASH160 8c9ef03c071d101d9a5a8f91e3ace6c226438a4e OP_EQUAL
Output
27
OP_HASH160 ad39c2911ac7b237d3afa0ce1a0d36c27527dcc8 OP_EQUAL
Output
28
OP_DUP OP_HASH160 70058bd30f3f54da0bc951d9665c98ed58e56a36 OP_EQUALVERIFY OP_CHECKSIG
Output
29
OP_HASH160 93b2877aa9fc75ed9e9961d50f30b0207eaf606f OP_EQUAL
Output
30
OP_DUP OP_HASH160 5ee355562edc969bb22add703b8a4bb9dc827db5 OP_EQUALVERIFY OP_CHECKSIG
Output
31
OP_HASH160 4f24dd2cced96ed9c960c2d24b6c7174f107770b OP_EQUAL
Output
32
OP_DUP OP_HASH160 69677846610d34e51e00a5f57f186b8c878d1a20 OP_EQUALVERIFY OP_CHECKSIG
Output
33
0 77832f11127086267ba0753cfcf8a4fa9d65c828
Output
34
OP_DUP OP_HASH160 01c658919cb34b1046e6c82a4e42142fb3a0fa06 OP_EQUALVERIFY OP_CHECKSIG
Output
35
OP_HASH160 a27b3b9b7ba74b51c6aac1b1d3ef8580db034e70 OP_EQUAL
Output
36
0 e0e279ecde1a9dcfb61ee9d41ff10c49cc804218
Output
37
0 b8390f3b8667848a822f480db5023bb6b991a218
Output
38
OP_HASH160 dddb7c7415c5f5311ee766a54ba2a7444639198c OP_EQUAL
Output
39
OP_HASH160 df95bb3b6e4deaee0b24913fa06e910b78cf7791 OP_EQUAL
Output
40
0 fe5211e0a0fcabf41e1d82838b9fc8378e5536e7
Output
41
OP_HASH160 66dae5cc3610df7cf0f864ce1928c984fe369bc4 OP_EQUAL
Output
42
0 b4c1224a2517721011689def3b20139d222287d2
Output
43
0 cb1cf3c643cc3eceb0f88f024e0238cd2306afdd
Output
44
OP_HASH160 946ce50a77c6586024d9de5726b7c3ed24c5a6f6 OP_EQUAL
Output
45
0 a2161cba85efa2289d419b80e3b2a491d14a20e2
Output
46
OP_DUP OP_HASH160 af6315bd39fe8a5dc427cb45b0008f15f277357a OP_EQUALVERIFY OP_CHECKSIG
Output
47
OP_HASH160 59738e3396041e30568b85b17ff467708e7b3389 OP_EQUAL
Output
48
0 09a98744c90652ada694361bb62f9f2d1e535d81
Output
49
0 f6f3b4e479955cf1d3d1c84def82d2a36f7fb7aa
Output
50
OP_DUP OP_HASH160 2417d72dacb1aaed64b6035ded589676d6d39452 OP_EQUALVERIFY OP_CHECKSIG
Output
51
0 fcffc16b6eb576e1d5a0db7e774acde50ce393ef
Output
52
0 00464992782262c02a32b552bcfaa00d8412aecc
Output
53
0 db7b5785ec15b74580907284872ea86f373bee9a
Output
54
0 bb09d71b34daf3a21b493bb807c92e72a64550ab
Output
55
0 eea15cc61b3c72e10e9b5c6078d0aa186565f5f6
Output
56
OP_HASH160 9bbccb8929fc71e3098d4f088c6f88d1c7913781 OP_EQUAL
Output
57
OP_HASH160 52084e5862cbad0f51380316c7ffbc971f3b80cd OP_EQUAL
Output
58
0 2e84d7645e960098fd6ef633e83cfed312eed057
Output
59
OP_HASH160 413360633803b902626e4ba83918f3fa187c6735 OP_EQUAL
Output
60
0 a708c0226859ba8fdca878cfb7bbdcf590b63e56
Output
61
OP_HASH160 36bb740d6d1884c84d0af28eaf05067827473ddb OP_EQUAL
Output
62
OP_DUP OP_HASH160 7fba91fcd1c731d6e8584f9185e16d5c71cfee9e OP_EQUALVERIFY OP_CHECKSIG
Output
63
0 e9dfbe4b5e6248ea42cc896a093d67668efea888
Output
64
OP_DUP OP_HASH160 92923aa5fa5f27e165a610b45dda42845b052e29 OP_EQUALVERIFY OP_CHECKSIG
Output
65
OP_HASH160 179e76349d697d85cb182ee503b3b8601ca112e6 OP_EQUAL
Output
66
0 5beba74ad3cd3a9b7e0fa89bb73e48593306fba8
Output
67
0 590fb3d802bbf04b8b05f93d0f9b10210cb57eae
Output
68
OP_HASH160 098715118c376859101eebcf232fa4bbf3d97898 OP_EQUAL
Output
69
0 c1b40c3c9fa7427c4bc9106d224ff25a19850483
Output
70
0 1d39c005efd24d717597f79ef4288ebb4fbad858
Output
71
OP_HASH160 54410e34b0e1e32446a09bf267dde9c0afaa6c1d OP_EQUAL
Output
72
0 26e743e160a71be5c586b5ebb9168dba0122e7d1
Output
73
OP_DUP OP_HASH160 e38d1ec954c915f739f94599cd42790953aac5a3 OP_EQUALVERIFY OP_CHECKSIG
Output
74
OP_HASH160 4b2031f2fd276062624c066b30fe558495339cf4 OP_EQUAL
Output
75
OP_DUP OP_HASH160 d735e9e32660c732804796a05212070c43620b7b OP_EQUALVERIFY OP_CHECKSIG
Output
76
0 c2b2843d31844db5267fe27effc0af954cd1333030b1fbbe7fae89e09acf78fb
Output
77
0 d5043aedf19b0fc39dc8fa77469bbd6b748f9d7c
Output
78
0 3699089f9ce1535494d07b59c70dca2d972f1859
Output
79
0 e1e108e26c1ec33ee97c4224f203eb0a8a3cf0ac
Output
80
0 f3665f994fc397044ba3c35566d37c9dc98b43c4
Output
81
0 02d3da68b3374a36874b294e03e77715c5e3f015
Output
82
OP_HASH160 e9e95322e268a62b7c278990a5a23bf953db2133 OP_EQUAL
Output
83
0 e1df23a1eaa253cb8bbf3821b9aace44cc00b4ed
Output
84
OP_HASH160 e50d4028b3f226cf70da28dc475725ee33cd19c6 OP_EQUAL
Output
85
OP_HASH160 dba42c985ac63a835d4abb17d4d1f82376ab07f8 OP_EQUAL
Output
86
OP_DUP OP_HASH160 d9c08e7af22da09ffdb7281c24eb6615bc5d37eb OP_EQUALVERIFY OP_CHECKSIG
Output
87
0 740e1492bb9b238237bb4719f3587b8882eaefe4
Output
88
0 48a24769db0257a7d46a57e73e4076a65057d22c
Output
89
OP_DUP OP_HASH160 495b35c9e95b7ad0b4c99277b13812f3884e00b7 OP_EQUALVERIFY OP_CHECKSIG
Output
90
OP_HASH160 9592902e11f1dbc6281a1d3ef57f8338bdbec0e0 OP_EQUAL
Output
91
OP_HASH160 8b3b145632ea645c010317063eb3ab770c081c1e OP_EQUAL
Output
92
OP_HASH160 63be4e77831baf521d97d20bcdcc31d92db4c32c OP_EQUAL
Output
93
0 1f6ab893f25c6c02a894be243e8ab1f266ce4641
Output
94
OP_DUP OP_HASH160 fcf608eca4553c86b4340343a04d8525cef7ddf6 OP_EQUALVERIFY OP_CHECKSIG
Output
95
OP_DUP OP_HASH160 f040b98413230085d2eee12144e26269ad00630e OP_EQUALVERIFY OP_CHECKSIG
Output
96
OP_HASH160 f66ffd691831da04c210bd88ac43862f7fab0974 OP_EQUAL
Output
97
OP_HASH160 0e8f631ac2bf271bbe574923d4ea2fc4d8d581a4 OP_EQUAL
Output
98
OP_HASH160 243d583e1df99d755338465175261ba05f8c2993 OP_EQUAL
Output
99
OP_HASH160 831a361706924bedd6f9b4e014f21663d5d5beb9 OP_EQUAL
Output
100
OP_HASH160 45cad7f3ea3517ec6249740e581581fad6f8e533 OP_EQUAL
Output
101
OP_DUP OP_HASH160 4b6087848eea01aefaebbdd049f7769c9a52f058 OP_EQUALVERIFY OP_CHECKSIG
Output
102
0 197d5cb4472c1b998b90a0fe9d649666250975b2
Output
103
0 5b8223aeeab930ef1f3d0d913b21c9c4cd605874
Output
104
OP_DUP OP_HASH160 b1da5ff098b5e36e0bcac7f1050556c42a519763 OP_EQUALVERIFY OP_CHECKSIG
Output
105
OP_HASH160 87985b7b7fd13704d0dbf85f98810e18547b7d07 OP_EQUAL
Output
106
OP_DUP OP_HASH160 1a6e427cfae8f238984ad2c3134dffc0eb789ea1 OP_EQUALVERIFY OP_CHECKSIG
Output
107
OP_HASH160 197610be9d82cd7a333a1d86a67782689acfc2d3 OP_EQUAL
Output
108
OP_DUP OP_HASH160 8f5f432b6ab27f58ce3269ab5f60ce65cd8a7489 OP_EQUALVERIFY OP_CHECKSIG
Output
109
OP_HASH160 b8d518e5574364cca8d51f6454463fdadc8c6455 OP_EQUAL
Output
110
0 b895207733e69a48ade059193b23aa1b990fe6f9
Output
111
OP_HASH160 066ed8c3ded8f8c164d7e396f9136f816cb77df5 OP_EQUAL
Output
112
OP_HASH160 135b0067030eaed02c935e6131b3df7d1b4214c3 OP_EQUAL
Output
113
OP_DUP OP_HASH160 1c35643752b8bb596473fab63e32694bb3b8dcb4 OP_EQUALVERIFY OP_CHECKSIG
Output
114
0 3f8e1a3a1901a9a7c254ef6f222bd5322287d987
Output
115
0 e5beb20915c0bde1059721fadccf285bd0558f0f
Output
116
OP_HASH160 cd9fb5197c378451488ab56f593ee67f21de1b85 OP_EQUAL
Output
117
0 b6a1208d5669d85d815d067c06f402c784d4eb3d
Output
118
0 4ae27949d1cb2b37f1d4a8c2b643e47380d5ddf4
Output
119
0 20207412af139444dcddcdc4246d1171c8d4583d
Output
120
0 f91c37fb7b8cdacbcf388da4978623b9fa1a51d2
Output
121
0 6f18008099fec5d54151312c537d375a4ddda3a7
Output
122
OP_DUP OP_HASH160 9bdef14df058f8e46b08a93500abb97b64e44833 OP_EQUALVERIFY OP_CHECKSIG
Output
123
0 c40cc3e232974b266b65f47bc03aac4f739401d8
Output
124
OP_HASH160 7925de7523c3d238fa9f303673a95ad46977c8fc OP_EQUAL
Output
125
0 43bf2d466ae681fb03755aaefcf539a572d320e0
Output
126
OP_HASH160 69f55cf128ad2bdfd20368aa8060385cfb2c1c74 OP_EQUAL
Output
127
0 0d0ce1c6fbe21f99a375d578e52b76bc8cf9184a
Output
128
OP_DUP OP_HASH160 1d40992258f2cb092ea91454a08f8d0b2b4647c8 OP_EQUALVERIFY OP_CHECKSIG
Output
129
OP_HASH160 115c50363a4c502ff5486a1fd164a6e23a709e76 OP_EQUAL
Output
130
OP_DUP OP_HASH160 37dadd9e8cb411d240cf43c6942195b65bda3217 OP_EQUALVERIFY OP_CHECKSIG
Output
131
0 7216d3e4a439129f92e0f169c49c71e9d811c2235826487a6798d669334d43ce
Output
132
0 5c685195f594c74bd7a700cddcc63bd9e0ffbafc
Output
133
OP_HASH160 442358af7ab708c14dccc5ab0f181c6052cdc723 OP_EQUAL
Output
134
0 daa751361fb25d068c350dbc8a29cb14d8b553af
Output
135
0 cda7eb4acadb21a21ddb9470625e2f70fe9900ed
Output
136
OP_DUP OP_HASH160 514a3cf0edfde041fe7f268784fc68a2ae3b0116 OP_EQUALVERIFY OP_CHECKSIG
Output
137
OP_DUP OP_HASH160 21676ec6169aa3212041b8cb315f5b689a6b0f48 OP_EQUALVERIFY OP_CHECKSIG
Output
138
OP_HASH160 f121f7027c6c1e7766f3dd07374a06ce3a1fc2ab OP_EQUAL
Output
139
OP_HASH160 da4ab7541beeb87316eb1420f6de3765238cfb4b OP_EQUAL
Output
140
0 0db33438dbf0291313fda4740708bb18d81c0240
Output
141
OP_HASH160 cb43287aec1983fb9b3d9894ad52d71b64f53fbe OP_EQUAL
Output
142
0 f80431ffbb7840c4a2ebe6c65facd69299f24fd8
Output
143
0 3d4a966ae22e882a2300ee9980317a6c110ddded
Output
144
OP_HASH160 edeac5d5cbf9e82f14d4c75c321099364965c3e7 OP_EQUAL
Output
145
OP_HASH160 b54285a64c4ff3e9934b9f48abdc61b4405bf9e0 OP_EQUAL
Output
146
OP_DUP OP_HASH160 b902f5a0e7dc06e2153690bdb8facdf8299c0e84 OP_EQUALVERIFY OP_CHECKSIG
Output
147
OP_DUP OP_HASH160 7006ba996d990bb67d644a058963557d78963ab4 OP_EQUALVERIFY OP_CHECKSIG
Output
148
OP_DUP OP_HASH160 126c89ad6013e910da0d840dd34a54aee9bd33c5 OP_EQUALVERIFY OP_CHECKSIG
Output
149
0 3dcb823d25b4c196a5cdb4f188bac41baab889ca
Output
150
OP_HASH160 8946911d8f2d6980cf5f1dd4f9c7f4f54526c70a OP_EQUAL
Output
151
OP_DUP OP_HASH160 4cbfe557f8b7a364e3bae5f5f47d9e447e055d75 OP_EQUALVERIFY OP_CHECKSIG
Output
152
0 8810f2d7222bb3f994a9f8c435c9a763738764fc
Output
153
OP_HASH160 d9f729a4029b92d9eecbd4e3806cafcc6e3a6939 OP_EQUAL
Output
154
0 875e2f22328aee880a603664f4e991e0dc84f9f8
Output
155
0 e02a917f97eaca21e375d80632af547fd054eef4
Output
156
0 c9002e7ce81867d3ea7eeedc59a1f0bbe0a2fb57
Output
157
OP_DUP OP_HASH160 356c7dbe404480a1e229d34a52a58ad13b4c4a88 OP_EQUALVERIFY OP_CHECKSIG
Output
158
OP_HASH160 5b197e4c877db28b1ec9116952aee82c6d604bea OP_EQUAL
Output
159
0 d81314f9f64c1984570768685488de54d672dd39
Output
160
OP_HASH160 7bda366b8d7da74fe5ee986ac802b66d351b5482 OP_EQUAL
Output
161
OP_HASH160 479dd6cabb420195211c4df69c343d7ee5a16b04 OP_EQUAL
Output
162
OP_HASH160 ab89895abf3c845931606135811b7bc86e5fa9a1 OP_EQUAL
Output
163
OP_HASH160 14a2f66e29a99c1ac77def1bcdf485f42816eae2 OP_EQUAL
Output
164
0 0af8f323e02b5d1156ce6c0ca285ae7c0eca4428
Output
165
OP_HASH160 5f9c1792276803144b6d078a345c07eed9de4494 OP_EQUAL
Output
166
OP_HASH160 36b1114ff87087d57b5801dbfb71779c79a3ac26 OP_EQUAL
Output
167
OP_DUP OP_HASH160 2f47114e6494011df57df797a0fa8d0336a3e8ce OP_EQUALVERIFY OP_CHECKSIG
Output
168
OP_DUP OP_HASH160 4f75215c3dd2c0322c6a9389de89a15b24ffd0c8 OP_EQUALVERIFY OP_CHECKSIG
Output
169
OP_DUP OP_HASH160 cfe9c8343ac2d7f89b1d808a2a8b560b1843e75a OP_EQUALVERIFY OP_CHECKSIG
Output
170
0 85f456a00e801349918b840849c1e97e322e01da
Output
171
0 bae0b53367962dad5493d895373f2f1d21e762ad01aa32f2d4df755e082372d3
Output
172
0 b0b22e3a209a482c8017b14159215f522be2f9ef
Output
173
OP_DUP OP_HASH160 a6774bc132528c6d8021e539c94ba6adc3c7f710 OP_EQUALVERIFY OP_CHECKSIG
Output
174
0 b74faf5dd93b6724a72a0d1c33c86122054cdec8
Output
175
OP_HASH160 119bd9c45b826ffea27cf92fb392d2a449212546 OP_EQUAL
Output
176
OP_HASH160 6c68e3a6188e467c1ac3c24acbf531bbcddd1889 OP_EQUAL
Output
177
0 45fc33b145bc771764dc029e0784abd089147a7c
Output
178
OP_DUP OP_HASH160 94accba5def7c24f6d30e0d3551b9ee020f393be OP_EQUALVERIFY OP_CHECKSIG
Output
179
0 a48246b9c4018d6d213f97a4414f4e59b19f25c9
Output
180
0 0e8775787ffcb5f92d9d1254fc00ec584d13540e
Output
181
OP_HASH160 d89cb5199ac0133ccca128c84f27719ef793fc78 OP_EQUAL
Output
182
OP_DUP OP_HASH160 9571a6852ff1c5d53a4fd93b8555dc56c671d57f OP_EQUALVERIFY OP_CHECKSIG
Output
183
0 ff0380c8cc38dbb7403da181895b88c60999c8d7
Output
184
OP_DUP OP_HASH160 2a588143e0fe7a14399b4cddecf89ce7ba8360b2 OP_EQUALVERIFY OP_CHECKSIG
Output
185
OP_HASH160 c642a15c85c373056aeaba83b0785f9a68a79752 OP_EQUAL
Output
186
0 51d8f76c07765830414886716e28ea234d7d49e6
Output
187
0 316fda94bca06418ea99541f20832fabe026b2f821026be91ad3bb7226fae480
Output
188
OP_HASH160 9dee630c7281e8abe5a6e07aee1daa37739d02fe OP_EQUAL
Output
189
OP_HASH160 11d96256c5ec93e65b5d55b995458f07436e9cf8 OP_EQUAL
Output
190
0 f8e6b15e4b1e4ee3570dcf36f275fa6d1242998e
Output
191
OP_HASH160 13cd7ad0b51c53899ef1b0882739edf552995587 OP_EQUAL
Output
192
0 cae04d587ade6cbc24d375fbb3c40a1471fd5d5d
Output
193
OP_DUP OP_HASH160 8e1fd6bda07b4463ecb74752bedf671f1016b1a5 OP_EQUALVERIFY OP_CHECKSIG
Output
194
0 7d388e0c900dda0ecf6961388a4575badf7012e2
Output
195
OP_HASH160 e649e53fc6fc4f000bfcdba28ce602324c4afc0b OP_EQUAL
Output
196
0 9dce7e86a0ec73691d771a10634e9faa725ff275
Output
197
OP_DUP OP_HASH160 3ae5e96732eac90672f365a39be0b823791ac32b OP_EQUALVERIFY OP_CHECKSIG
Output
198
OP_HASH160 d5a7b322cdd997f7b332336f8ac2f99319eb0bef OP_EQUAL
Output
199
OP_HASH160 ca275a9a52306ae34be747d24109b3983aeaf576 OP_EQUAL
Output
200
OP_HASH160 17bcfb88bad7699472a57f98f5fbbb86b201349b OP_EQUAL
Output
201
0 170b7c4c234b4c1369602b4c6a67332020c188a6
Output
202
OP_HASH160 5ee44b954100f1632dbc212ecc8c161511bf7746 OP_EQUAL
Output
203
0 7ee4b2e11dc6e0fea193a98f40a2ecf71acf848d
Output
204
0 4196a22dccd64743f520aa4b58e6a6b02dd3ba4a
Output
205
OP_DUP OP_HASH160 998b48bedaed9f2dced0ec1c4a1eececd84378ef OP_EQUALVERIFY OP_CHECKSIG
Output
206
OP_DUP OP_HASH160 d016f7a7332450d12cad96c51ebed110cf6c2bde OP_EQUALVERIFY OP_CHECKSIG
Output
207
0 bc8e1075db86272d9a786f4adfb82a1701ea49ea
Output
208
OP_HASH160 b7b456f36cc59a2bb7f2166755ab9d595022e574 OP_EQUAL
Output
209
0 bcb8d236037c54765ad43472352e04bf9601abba