Transaction

Hash	9796e94a7e9edd750a3c4d4b837288336a40e80f7078e9614894515174c0f196
Block Height	507077 • Confirmations 2582480
Size	19128
Version	1
Anonymity	0
Fee	0.01087319 • 56 (AU/byte)
Most Recent Referenced HeightMost Recent Ref.	507064 with Output
Amount	75199.43000000
Global Number	234417 • Prev • Next • Last
Extra (raw)	02 • 21 • 00 • c61cb0fbbc32207cd0dc39ef3aac8efd​9258253b7c1ffb02def2923866a4c860 • 01 • 0af2181867f313635101972add910490​84d86d5a0d79f0eabc566d6de34e8f4c
Public Key	0af2181867f313635101972add91049084d86d5a0d79f0eabc566d6de34e8f4c
Payment ID	c61cb0fbbc32207cd0dc39ef3aac8efd9258253b7c1ffb02def2923866a4c860

Inputs - 178

#	Type	Amount	Key Image	Stack Indexes
0	key	50	85ef0d8e7522c43237702fdfc5f3cc62c6506500325814bf6b6052c65641ffdb	110974
1	key	15.75620471	6412f8f3aa6c764bad54287fd0108b09a704cb1c12eb2c1b8ec0e352f665df66	0
2	key	1000	e217da9909d37c2a1ed6c69accf74d1524d220edd78a4892927630b689ece70d	129202
3	key	1000	24f7a18469b684ffac1ee603ac7e55b49bd8bd3279a29e03aaba15d39f6675c4	129364
4	key	5	26c813830d0ca18d4b2989c1c2b95ae5147fdee351fc4cd84a534e286e7da3d6	75224
5	key	40	f26f4ed41cb29484d0ee4c96791c09e8542c08f90caf6b4578c6c9a5b6603da1	80131
6	key	1000	dabdd11f44f9cd9654a5319f743b45e49348a70467d899c5c6ae9e46a5e16273	128969
7	key	9.94287585	7741a5f0aac7a3ef81ae6c486fb9604dcc11cf4fd1e27d2e9976cce094673514	0
8	key	6000	36af822bddabf3eded16b69e39669e56bff4bea256a8eb8860698c2044079f06	88221
9	key	400	9a30f9aaa867abc759b981badd50d243b821a1486162ae456c712ed6a439fca8	108241
10	key	14.41640866	33160e2052dd11ba5c314dfc0944ded9ef730b0d63171fc6c6c6d6b61d066203	0
11	key	80	705594e51ca3e6ea81f4ea9a4d2e63fc2cf04a6733a3af465965ef5ca78ee4ea	108464
12	key	42.22033905	c6725c337ac6c7bc5daacc2e751b34f67321624ef84cb76baac11a806c6ba2d6	0
13	key	2000	261f5a15a0c274131b3b221d53ca310c0b5e3d6b6c9557e919f76d1dfab8e115	104137
14	key	50	442ebebf9a892023c447bfe7fc26a1d1187199f0876e2559f1d601ddb139e51f	110995
15	key	100	45ee4563af3d9259ae8ca331597a25d2d3255e58fa2041c219c32a334bbfab4b	138386
16	key	0.47171718	f890c2dbecfe17ff433d3edd7370dc513a39e01c9a5a68113bec9f498dd78995	0
17	key	4.28738377	74afd8acac0f414dd5432999f129bd78b914765e6c7e6e719115808a0e5f6eee	0
18	key	30.55709382	648e4ded537470d5a41a9dc3bd6ea5b4e2704552266e006a75075bb224e7bc61	0
19	key	400	963418dbb1da1c900f5d4a276955432fa1b22da4da3159947fde2b6efb9ea6e3	108197
20	key	60	bfa6c2a57dc1de54e590b791df160fe22544be85e0d5a256a132e92fe9eae6f1	109588
21	key	300	4614a50a03043d7da1d2ece9450ea41915a1e27df51fd3129d336a7aa581b9a5	112755
22	key	1000	e17127044e4a6b7b4c2de7b7081f1fe8153a07410382dfb64f73bde753f9e1a6	129332
23	key	7.85315047	c1871a419ce75aea9a69384525240a6e0d8c0a0af608d9c60176ba02bd940faf	0
24	key	0.44338693	b9d8ec4faaed13bf7bf9db1162b56daef35a91b364add897ec7d41a429a641d5	0
25	key	23.26786823	a2776461a9a33fc370bdddf62fabea86023344018e8d122300ee8e3a8f60c3ab	0
26	key	5.49164460	5073b36bc6499848e4ee22845009f7055d0b28ef7e1074771b3cb869ddcc9d5a	0
27	key	1000	0217f07e81ef4b4d09099468ee9bf769ba094a80b4d0db20dae0ef9ab04ece37	129388
28	key	8.69754049	f835b05243df8689ebd147fc8a92ecc48fd2ef473cd0367dcf1437c333652918	0
29	key	47.32459596	0b1ec3ebb377c47f2580fd92da6b1821293a674ad54df0d870589dee998faa19	0
30	key	1000	60b65ef92eb941e783adf9dba89409261e528e7a927ea14179882bc72716c0a9	129024
31	key	3000	28a6bc502b88e239abc2b26c495426284d8d5d7cf30f16d758ec88448c400726	95389
32	key	1000	09453d60774a5d7ee93fe3f97de31243be5dc41b615762afa04359f275eca8d4	128982
33	key	7.62813410	eb96d5a3722222b25d6fd365c1c023130ee6f7df0ec3554515e6ae6415dc754f	0
34	key	70	3ab5e58706d0223307f6a484b5f0f55a80b6a2b882816e849122ab3250bd1933	108729
35	key	90	109c63feaf125af5de6a3ae926d892811200b72499d81d6dda4e48e065684688	134404
36	key	0.15909815	4c651aae56a633d505e1ab5eac182b647fc55b7d052485e726f490c133d7dd2f	0
37	key	6.03162139	38cb8bdd6324e6bc90b06dca874e6502f779db9cdf8313837c21af73c08d2e8f	0
38	key	300	5992199758ca4d318591f76804763b88bcdbdce33e6b3eb2fa20bd60d1d24b52	112593
39	key	1000	d2d3d72ff8012c20b26b19e61653f3f46da85924bda1d9db22ccdf0caca2b2bd	129423
40	key	90	2f3889a1fde8e9d5760c62bbbe9b3bc9c513cbcdfcfded48c674e75f88bb73bd	134654
41	key	9000	ee94c12e1438a2399c3dbc0e4e31bd2728ba4b08bd38c0b9e08301980194273a	111885
42	key	70	8fd722d9d2c9a8e3e7e1eb81e37945d6253757901e8871693bd6927b42f9e137	108963
43	key	900	66748ea3bd70b3da4e668e4dcce29359f5d465879fa007c8b1ec34427cf539f5	122178
44	key	500	46e6c2526f65c56eeab10eb10203df76af26def060421328295b98ca257fbcb0	104546
45	key	35.93018841	e483c790c0bf1f9e643c73eeb9d4449bcbb407a910d527b25771649b462340bf	0
46	key	100	a1136674af3b3292ef5b7b3ce4e10ace0eb271a8c5055aff1c8e72de11586f67	138099
47	key	41.57657906	acef93832f312eb91feaebcf8cbfec69d45bc86c6407cfd58f9fdcc3fe7fadb9	0
48	key	900	9cee4642557543ab3346aad312f9c3953f729c508c90b33d42d8b379b8d4d328	122225
49	key	500	9b66b157130cdd4edf6c963fd801f34eeb223b91d7d3e856216094f9fdddf7fe	104857
50	key	600	3ca73f552f76556a74350330523275e048e647ad33001e9ed74747f682472e79	101692
51	key	1000	b2b1ea44563dca8596de001abed746436c8b51bdaf20f39569fe1ef537a74027	129263
52	key	900	8d6e8cbf491de2d273df1c8bb9fb7382354da3dac26910950998a88e39b007db	122116
53	key	70	a8a34fc1e029c5ecbed74f1c20527769b4b865d8216992a25eae069b5bf05aa0	108878
54	key	44.30439576	a4fa046fcf8da8a3ac3597d7eb0faec264c8e8d56dc27e00f6da0b13c906a47c	0
55	key	2000	c863c91256a9c14b9f2bde7f8d1138240cd285b64817921903f8cf2751ced294	104024
56	key	500	2bc6a431eed708a9f6e8753d31cb12982cb6f8c34eed28da15e48dc62d727394	104676
57	key	1000	1bbecf6a19d112dccd49afd1427de27f28ed0d3546c084a4ee75b6c166d5d71a	129431
58	key	100	0fb343042214306e29464f4590517cf1f78f3b5c2a461fe378e75ea2c52d0b1c	137919
59	key	1000	da255ea0de4be23eef54e05a0b85383e49b115b46bc12b8a0583d4caa272ab7c	129144
60	key	100	ead573e43995524a30a2bae3c1899089fb4bdf4367a0e679be175d27195ed58c	138520
61	key	100	16e0ca52845108eedda5f1e637c241dc58afcb4a46e39863a08b0b10390b65ae	138296
62	key	9.34893110	865d288a935bdd09c7d943db627a032cc5ee0815ae91e20c0100898cd3dc4bd5	0
63	key	50	b9890f83cb0383e5dfa68422a8f2b0f462f9288463991a0d225e9181cab4390d	110614
64	key	6.51537574	69b924939debad19114b8fda657c0608f6e2fd5c95ce85a3c56d72f54f50d436	0
65	key	1000	7f262a87b2031225bb41753b6e4bc79a7095c4b4dd745cde667007abab53f073	129034
66	key	8.91469408	fd9f9a134a32e03ac2fa330a249f3263aba6531286519d1ff8b6efdb69cff552	0
67	key	46.56500479	dd984fed431bfc4ae30ff2d1098742192c841cfb6561089b39be0274b368fc0c	0
68	key	50	3663e02891b5c1b43e6ba4ba508ef919b70a0b801b07db4f4562e709787aeaaf	110729
69	key	7.83822412	084fdcdc25c962b0793d175446be8719d9a67b7e9252626fff3c489f0278cea7	0
70	key	400	148833fabdd689bfeddad80c32512516fad9ec8e7e2f8de580ed47308803c2ff	108163
71	key	800	f2a75a8621d369cf9a2d80f4cdc490fa4321551acbdb810c6014a9995ac5a104	99442
72	key	2.16024165	6583795c6fa1632fccfdd65aa6de5cf2646e2d5d0fa23e33e9367be682767931	0
73	key	5000	16e1774f92ee8dcc7c7d1d0ffa8b50960c5ff7fa2a03b206e67e043085b57c3e	89931
74	key	100	c3d690af4f9f096dc65b4aa10e051b1d209ccc347e28bc77fb24cd40b1e51c7d	137843
75	key	7.21131573	bf8d5318585307acd26be45ed2203183c47e5d134668a3b1246f2e95c257fe46	0
76	key	800	528cf670879d7cfefb47b83fb428ec0c4b6a19afceafd94a7f8fa99d8f0aa232	99579
77	key	90	1e5b7e3173c982a164e2552b360d84e8cb87abb376c35a91e25aa0c06181eb7d	134391
78	key	6.56366360	8661fd7346810655d9f297a814166c6e9eaa07f874fd2d4ceb46a4597fc92437	0
79	key	60	bcde1cf6434f155722d5cb5ac91a9dfe7eb6aca92a0a538cab0c48740b8c3904	109753
80	key	400	5a00a571a563f6990bfa33db6828f11ead7d388a226ff335d3ea27d9ad35b499	108174
81	key	10.54082844	8d3a9f4b979971e00029b7e77bf4a549416800fc6a3796e1bff512c439e926aa	0
82	key	900	296e54dcf42cd9b01796ecc7ef62b14c9d236f7cf47d5382767c44d3f18ce267	122131
83	key	60	f7c130e594097746c1af5f724e178ee4fce72c31806b4329d9564d31d5741256	109790
84	key	7.11629421	76573e65e57427679efad28e933f7f282025e54f9f3671dfd64f2a4f48a598dc	0
85	key	0.05000000	5bf73985f8b167e26cc0915a7c2a752bc1595f50c205c5ededabe9519d5e60d6	65285
86	key	300	c1535372593872c4a4ed7ee8eecfd7cfe976668c18e3ba7a6d99544d7082b55c	112534
87	key	50	f356c443704b13da337528742677ae4690a28e152ef212b9b7638a5d917638db	110659
88	key	70	48155608033ad31f3d5598ad0ed9be0528b7659b72f07097e8acf718bf5f9f31	108784
89	key	60	53d6088579e6cbc2bfcd8495c64afdab343b80828b119bb9e07a9bd5cdf3e04b	109839
90	key	1.52666843	c9bc60aecd0c1978613d20a407d11ba212de37700be1287fedecc7309b65b521	0
91	key	200	10cae9b922beba5443e558a2bfcca8c1970b39afdb708ea533abf1a01d3d699e	120793
92	key	6.33631284	68b75c54a72496d065d7447a8005107c1f71a877b68f4b4fb8b231505aecb2fa	0
93	key	24.45222185	57b573f81e370181a504a698aeeff2150ea47d1ea5a1883f6ef4952c98064efc	0
94	key	9.81158451	d05a843044900258ef4cba949813e69394aa22978158a1640ed4f54c77eb6dff	0
95	key	400	7089ff6b4db86dbde2a46bdee66be27ecec2bb57345767cb53f61f0314ac7795	108128
96	key	200	b1342a89852be2b405255d70390fb672eb48867ef0149c3ec6166657f50e3be6	121118
97	key	400	6387bebafed9a7664ee3de0609277f4c9c582bc19fb015487744aee9d82f6edd	107959
98	key	24.14079436	6b18b22be4f8a466dca74562b56980d8270af3e213468bcfb4a469758b0e0040	0
99	key	50	b9f3258ba88d9dd690603282724772b969d836574c4922f35fac0e38a64b63f3	110922
100	key	1000	06dbf5151fb179440f9d3224dea848b94c18b693c0b51bc6acc8cf1641fb4f63	129010
101	key	9.31486294	797188e78e683a62c84517542873018d74b8dddc2fd539d877b0d437ef2a573d	0
102	key	1000	0f8eb2b69cbcd75dc17a61f3e5c635a146aeb631a3ac6e9615a5b406709934e4	129325
103	key	1000	47b67785ed969a0b4e4a8461a412324c73d7097a896a023ab20b04e185208f5e	129283
104	key	45.77210040	dbe6e9b236edea74a3501b5a744cd031fc545ff40a9d22c8e6a3ce726cc37e68	0
105	key	23.63459402	128152277b31697042ce742e04afb4d2b8c85f6bfd01292cd2fef133be34f067	0
106	key	70	7ceb28a48c5688236459a52db1a7caefa9360650aca3b3e26401b404b4c8c777	108935
107	key	800	ddd1d3475d4a6b5f2f692595243a433c5c0f4a50be7ecdf023e2e19d736ecfab	99570
108	key	0.80000000	cd514244d2ea7d25a71151a036d409dde6221267905d0cda03131f301306c6d4	72201
109	key	600	dafca93de5450efdb282b0c87581ea385b9e022ff80478f67ee03c4612b5d0c0	101839
110	key	1.55929301	b59143aa7e79cf67231f5533aadccbaa4326609a9eca600378a1af27375c8f4d	0
111	key	4.15125517	a2ceb48911cdcd91820ad96e87c6c17607c5afd30f301ad0f4677ada23be171e	0
112	key	500	02a58740e59ae5f5b73fc8d7955317bd20da5e30605dfcb68f67497504523c09	104873
113	key	16.17918342	539547dde11f82f592b23b636498b4b5f42e05d74dfd45fff4687ce485e01e30	0
114	key	80	f01f4e5158b1a28db49fb78724eab33965dea76fa45afc2fb2ee0396b9ffe9f4	108286
115	key	300	8adf0e61b203be3b15104efaf3aed3c171554edce4540c00bec65329f52ec51d	112636
116	key	400	7a215673da13676a82a8587f688d0da70ceadfb3ec0fbc9316d4d494f41ac1d1	108090
117	key	1.60529061	0351e1d4e2a6050cd61dce493c208f90708399ddb322601c1c9548168602e222	0
118	key	400	32a2c640f08146b8bfa378adab2f7a0664e4da0ecf4827a6f7441048b5983f07	108071
119	key	9.02382294	f7e1778a8678e5b526281522453a0429affc0f16586ae18ce42a7657494697f4	0
120	key	600	fdc08ea11bf0c9bda4ae2faa9bae729f99605853b42547fa5ef649104b7ec3b5	101816
121	key	18.90861294	af9c4f8787123cdda67aee3a9f89db6be494349b58b5fc86d1124a4d7c37503f	0
122	key	900	da1505b1d94330af8ecd87250369a8ed33610a46a099752d28f7cf177cf311dc	122097
123	key	10.60763026	99fd93645f092eea1d292de1d44234f5c4a3f2eab9781139c9ff38b2dd03c27c	0
124	key	26.81130316	f472d245e17281a9aa11ee5902ce101cde5158d7b6380a81c9645f0c6e1b0f33	0
125	key	100	8c3b338ce31a8d0e0e4ee67accd3e446ac8a833567ec81d123cd44d095138834	137960
126	key	600	025f0c89e23a3d7915aed8371c5c98f4922be20ffec0f4e00c63be0a24e0e8b1	101806
127	key	3.30798351	3c05adcfe5288994e7297305c81c67e13a68a91b6bf12e0dacc2994e729573c5	0
128	key	4.61130877	3f8f59b8aa7bb7f65795c4b2592600740a84a56e5d327974b57adc076ac80dfd	0
129	key	2000	6573c112587d8d0fe4412869d0d72bf5d0dc9cd30ec9240fa9f794a59f384196	104099
130	key	1000	99b43a266db9fc914e4d83aeba844af4511935b492276853c4c4729c78252376	129106
131	key	60	22395c1f2e313873bc71d72c1d78b5d9b136f463d9810e71891132e615e22fd7	109538
132	key	600	26abab5d2fdedd5a86863485242c57c632cefaf57124f3da03fb9a8ceeaa95d6	101734
133	key	60	5552dcd70f3ee654c8691f963b7c1266131c71ac232a4ae5635799e9182cba5e	109486
134	key	1.31349008	5a6b1beaaae4829c183f4f476319c7dd76cef18d37c6bf23568a3f16d253906e	0
135	key	18.64427122	f7b226f9a2cf08c59d477697eb81ac65c02707d08e2e6fad7465acae49851877	0
136	key	70	4b129dc4c01d1ce07e358c2fb6e741eeab3e9291911c259b6942e6d05749d043	108900
137	key	7.25545419	272efd30ec3b0e2100abb0b54e0441bfffecc3626c3cd3bebd6bc91fabbbfc08	0
138	key	2000	5e85ce52ddc3bf4404f3baa7276a913c448607605ec689d77d2b0b72051b678a	104141
139	key	30.02933878	cc737bde28cf4397333e23554e711de0d010f4fa44386557e75f4842483d9116	0
140	key	200	b5f3839efa33c538b738d4ac4a697dc9ec173a2e744195e0c11a3e1b11658ece	121175
141	key	5.80429067	7a875600aa19476b8983e002ead764dd645e3cdbac19f2bbfdc1e64969ff74d6	0
142	key	70	b657e79a8f4f2d22eb1f4016703cfa0370d176310ed26cccb5bc5eae1a6f4dbf	108972
143	key	400	c021c65d35f428e7a247100bcfc0a00f3c5ee9ac6b7ca896d94b68a187868440	108115
144	key	700	ba451b80461c5bcae72d79fc1057a95909440bc6608855aeb387ab44cca690cc	99905
145	key	90	ae69ba31ce545a449e46fd263ef1a6dbe12ac5127738471528877c2d926921a2	134786
146	key	300	8d9ef6a4040988ca282be3f6036b1a4737acd46a6d0182e02bff59758b44decb	112705
147	key	70	415a5a69784f360432dac914215661d2e051d9bdeaced1496fff226177c42b42	109053
148	key	0.50000000	cf33ee0150261a026ac52498b48a1276b432958dc54f4fd51f772a0beff53be1	69329
149	key	500	c79e75a82edca5d8adee1d829fc72ba89cabfdc199860295dd713eddc81fa70d	104596
150	key	80	dadf4aff77cbc35e9e1ff8a5e8660373a8f9cd1b32642a3dfe288e3dd71cfb8d	108126
151	key	600	faa39a4c28b04cc11febb5165b557e3fae49ff8384042992b70313228306fbb8	101674
152	key	200	58a027a12b721f21e2f88894f6e592cf0b375c68360a067d1d5310db5aef3092	121132
153	key	3.69232018	3e3ad38fb935476e94e47793e7a8cff3d3d6c7b301890dc41bd05fc71fe0bcc5	0
154	key	4.98707948	ee6d7912ba989ff8b4787c36f573c4c788b8ec47fd93ecb87a686627b9f33d80	0
155	key	3.07656095	97d873e6184cb48bb2b2cbf1a61fc4c4f688fc1a4d085d90c8470ff01787f275	0
156	key	46.35050212	565a5784c2346c312769696da21919e6abadf83fad724cd9fd229b69dc61abb8	0
157	key	100	ce59ebadfaeb4fc90424ad48b8826b902334a09b39a938c812fcd77937ac54ff	137849
158	key	700	9757fbd099539606d43f1236b6a3e4b30a2ad6b2af32acd90919cf1647968832	99915
159	key	60	ba8918636ab777cd497770266817f44adbe7e19a4448920dfe02f11c728b5be9	109643
160	key	0.02000000	a5fa4321ba71230c891bc2033cbcd8ea1cd33b5868858e6610179d9ea6788365	66318
161	key	15.87551657	e89e7385f481556bbc1c4fe063276f963ae065bcf92261ead16729c652cd481b	0
162	key	2.19570370	2501c2eae0d1cd5bacc29aed41ea42ac864d0aececc995c94c845eb15e632614	0
163	key	30.23776534	03b1fbe8159ef3894c05f13646b5453f70be78326487703bbf5522c5382fcf7b	0
164	key	70	9d9cd0ec0cafef5ae9e438f7eef88035352ea8ee71b0adcfc612cb0bd94cd39d	108818
165	key	8	3ce5194b033afddddecabecc1b2d34a8b4f6f689c9e45bf6db9eaf236c82bde3	76225
166	key	200	363726bbff8ae16018a1bb18717fd97cb30887b0812224b08ab9caaf422dc84c	121071
167	key	1000	8c2a751b3632bbc7c0b8d1e242d83ba5af9cceb3bbcbcd326b6414277d6594c7	128959
168	key	70	7282f2fd3bfa739e161130750f2d2004bb8baae8fd47ae73bae6c43e762f3d87	108768
169	key	9.91872808	2a0d8595033f2824a391fc66d2a75c7c0ff6ce19aeb714542e7cba91f814b4ba	0
170	key	500	cad90a4614ae3fead19cbacadefde40c74a67df31ca52d3aee0c5e3ba88e7674	104557
171	key	1000	055345292b5c62fff8a236cc0ccf9184b05335fdabd759e58bde78e0bf568d9f	129152
172	key	4.26130382	b660f4b5a843b6853722f6f53ec2f4f3d813bf1d84b2a40e095e834f5ef59efb	0
173	key	0.53892482	a26d7650ce29a8604b914d78e5770f885455967d0e2aec1156467320aa08441e	0
174	key	300	001c477ebc23a81a2b641dbb1b32797ee3e7f350bd2003460349b728cb0bbc40	112853
175	key	90	6911d75f2738e3c085347e9a8759c112a18decf470f864ec54ababc7479eea76	134682
176	key	50	d0cc35ddf1bf30e15df2be42b389a82c867c5d32a2d8f468c306850fba36fd1d	110745
177	key	1000	3ca4d7b7b6b3ec0eb927467d3ba69df05b5c7d55ce4d3f19716748e2abc8dc9f	129099

Outputs - 7

#	Type	Amount	Stack Index	Global Index	Public Key
0	key	0.03000000	65131	7623324	d8b2758d8b1c9f8ca4ae77d93107e97080f2cc109bbfddc135bcc13b04694a9d
1	key	0.40000000	69922	7623325	c000b921e3abacc246f597d3c6081ae3067de926a1f3be5f5c4598eeab0d8082
2	key	9	108127	7623326	41830db557460cde2b2cb36bd5092779ff51d2c995bba0c156479e479b8fc678
3	key	90	134830	7623327	1f543cf3b037da34ef7a07dbc6afd7738e0cfe5fc273482cccd6fc1f714b07b2
4	key	100	138638	7623328	5ab9380f53114269e2c36e821135031b64f2b90f01c5c498843208c0daf0f96e
5	key	5000	89956	7623329	252b964c4395a705cfb4e2b63c89bc3723cef2852ef84bece88d8c5d17317493
6	key	70000	102611	7623330	7f4dc8044c0eb25591700b8a0ad95f9758ab10494f2ab57551c386ab42dab14b