基本信息
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
witness_v0_keyhash
scripthash
OP_HASH160 89d6ab9dc98a4c5b730423c12300b31d6a2e4135 OP_EQUAL
scripthash
OP_HASH160 be1bf16ad2cffc90acaeca66ba5782d08a44718b OP_EQUAL
witness_v0_keyhash
OP_0 dd3dfa5cbb786f2700e418cb1eca99c8b83793dd
scripthash
OP_HASH160 83804561f6eaba60d20a319cbad67189131206e3 OP_EQUAL
witness_v0_scripthash
OP_0 4fe6ed162a422e798e00f0f462f54414990b2c01d414ffaa7cdeb8c936e740dc
witness_v0_keyhash
OP_0 d2f6e17cbbbd48abf05dac91a9fc7ba6551fcd0a
pubkeyhash
OP_DUP OP_HASH160 68ade8b0c13bb755a6ab3c99d53da3005a898415 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 506f67de6eab44171b0dba9a1a1c2099e1554fd3
witness_v0_keyhash
OP_0 3f718cf9524a90049ad0b7b2af655954c9a451b5
pubkeyhash
OP_DUP OP_HASH160 c914faf45c1a5dcb00436c3cab89aa133440ec5d OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 527d0f255dc2df980f8b1df3e4b30a29a13f7d33
scripthash
OP_HASH160 400973357f17c82ea7a42bb9f1c9379341be4976 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 4725ec570012a9ae266730bf536f25fd0f1932ad OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 466472ff1bbd2e0193dcbfb86bf6b6a17737f7ba OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 5b8c3ad3c2ec2538dd4958ef08bf0f458041a89f OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 05cc9d0b6d606281c81601fe42cdeb1f02b37d8f OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 491c5a730f7cb7a755b158a1c170967e7b1a745f OP_EQUAL
witness_v0_keyhash
OP_0 ac8e714a653e132e214f794ce480b0519689fbcb
pubkeyhash
OP_DUP OP_HASH160 c1e3321f312434412a4a35c0b3afa2b24ec02d97 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2ff3a30c7636f142529d1556bedbb009858ab1a1
witness_v0_keyhash
OP_0 6c37664c0fccc089dd36c801402e6d7a45d0ba99
pubkeyhash
OP_DUP OP_HASH160 5e5a1202c6b8625c9cd8fae8e05ee99eb8d322ee OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 16be6197c637adf8e4a607e010882d05cdaebd2a
scripthash
OP_HASH160 dfc6b687381ee9c3e91b1ed12be9428408834bcf OP_EQUAL
witness_v0_keyhash
OP_0 4ba9a785bd84a13015d8a7a4c4510c82787e32e6
witness_v0_keyhash
OP_0 89fe8e19e8ee05fc19c17084eee611cf5f2571a5
witness_v0_keyhash
OP_0 de01d9b89bb94e56f6f289382fb011c799b40d1d
scripthash
OP_HASH160 d59ea5b6ffd65f9f482e64d6b68f267ac607106a OP_EQUAL
witness_v0_keyhash
OP_0 30e7541b8e3cb3593b9f5de2bdc801a08ef7ec6a
pubkeyhash
OP_DUP OP_HASH160 5fc207ef689bab9b8cdcc3c88595cb922009cff4 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 1b84cee78ba37bd366b9a4bd610568f9864b46f8
witness_v0_keyhash
OP_0 581678dbed8733ba941cdce7bd6969cdc8b0e65b
scripthash
OP_HASH160 300f80208d517fe736c9033f018f5a3b839731cd OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 1f2df9e51c3e39bbfca728d52d239e22e0516ac0 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 4de0040069d0866b67744d3fadaeaa8564da7a8e
scripthash
OP_HASH160 da28c2f3976b05e193a7e3be36041b73ebe1bc83 OP_EQUAL
witness_v0_keyhash
OP_0 64524e86e5253f119c471f91e53e09b21e9247be
witness_v0_keyhash
OP_0 e0d8dc831c3d9c01209dea24239f7a4c269bf1dd
scripthash
OP_HASH160 f503af96c4c13efa0b6e08daab51f84c9946a570 OP_EQUAL
witness_v0_keyhash
OP_0 09a82a018af5ad5be78d6d60a858b5d8b7a1a007
pubkeyhash
OP_DUP OP_HASH160 51ba193e4c5a14689ecf297105fa8dcc615bd845 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 bc527c7c52a825a091d4d12b6cb67f2fd06a79b5
witness_v0_keyhash
OP_0 9983e0e9477bed029f252b8f8c8a3360f32d5715
witness_v0_keyhash
OP_0 20c1db25ac27814198e67ec4869f717e5a9061c3
scripthash
OP_HASH160 1125824520b5cb677dda584c6d0309d52f231a30 OP_EQUAL
witness_v0_keyhash
OP_0 d7f0a8149f3fbdca487da15ce593260c21d1d602
pubkeyhash
OP_DUP OP_HASH160 3d472be46a192f72edf548fc696f7335ed1fa7de OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d6cf13cf96d33c10f30040d6a0880aeac6200bbe
scripthash
OP_HASH160 953746babce87521695246e4a17b8e5c02675692 OP_EQUAL
witness_v0_keyhash
OP_0 f7ebc6613fec8072be87ad8db6daab51f5549db9
scripthash
OP_HASH160 98b0976f42b71037a830d0d1c048d9512f1f3ba5 OP_EQUAL
scripthash
OP_HASH160 72f18bf037b039087f50d331ae5ccbc9def57a62 OP_EQUAL
scripthash
OP_HASH160 d29c5bc05c8255677dda3a948cb5dfa2014a0ddf OP_EQUAL
witness_v0_keyhash
OP_0 4935f3a9c59855dc050c5a41479813a4208681c4
scripthash
OP_HASH160 a867b1e05826c50f719f56ec67bb0f353dcfcf3f OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 99a1154ba05ecbf160d5ad83858a881155c18c19 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 86afc757599764f506db11caa3d0b515221abfbd OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 c1491ea9203127168863b6f9593a9877a5a70a68
witness_v0_keyhash
OP_0 f9b22b284cb1432030647e9a3366a7425d69b54c
scripthash
OP_HASH160 6693ef4f28ca4f68913aed9fe7f7531167217c08 OP_EQUAL
witness_v0_keyhash
OP_0 8b189ae66934defbf9e43280d1688a393d15ddba
witness_v0_keyhash
OP_0 85b625d23d418030e6defeb161e5e689c7726356
scripthash
OP_HASH160 ce8d07140fae133eb92abd0e6f25f8f68d0d5626 OP_EQUAL
scripthash
OP_HASH160 90cef24af4db3c04aa0ff932cebfe62343ce48fa OP_EQUAL
scripthash
OP_HASH160 bbdd4d773585364cf60daa04a2e98256e02fd371 OP_EQUAL
witness_v0_keyhash
OP_0 d313b7ce441897a9bddb2c66945ae395ff6321b8
scripthash
OP_HASH160 585767fe97c4637594cf57e614516552656c9126 OP_EQUAL
scripthash
OP_HASH160 d43250837b86320b4aee14e07455bf2c7ba7e248 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 d3d7e8603c8d3ceea7f512af6a39926f7cd4eb5b OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 e28e727e184f7b7a1df52a5b5c3d6bed3d10a456
pubkeyhash
OP_DUP OP_HASH160 a5398b743381d923ad393b1b503ede974289d825 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 9f85c2a99d660c9d187abdfe607ba5b48ba6236b
witness_v0_keyhash
OP_0 3a2ff2c535a95f8a9bdcdb9ad2e98dc4cd8029a0
witness_v0_keyhash
OP_0 b6ebd3169ebf37addff0a5e51ec812073edfae6d
scripthash
OP_HASH160 9f06a731cdba5edb8249f6fff1caa1438daedc44 OP_EQUAL
witness_v0_keyhash
OP_0 f025598ac5115b632ad57e0cb2cac58f8a292448
pubkeyhash
OP_DUP OP_HASH160 1190abfc62c6db96e82c9625f6bb7a7cfd17e246 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 c7e6100e4b304b31e6a4fbbb5aa9b765ac93b727
scripthash
OP_HASH160 1b55bb328d4b82e5516b3f09203285824ecee770 OP_EQUAL
scripthash
OP_HASH160 dd84d7043b7d669efac805df9650ec9af9b2bac8 OP_EQUAL
scripthash
OP_HASH160 d0e8dd634b3b06de50bf1b44d2d83d2109967011 OP_EQUAL
scripthash
OP_HASH160 0a240370303ed141e7d46379e36bf7adc360ef51 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 18003cb74585942dc04ae73dc8bd00d2b9fc706a OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 49403d126daed8380680ca0781dc0ca17647ad74 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 3239e3d2273ccd2fa6980039c5a29ae8ab20c618 OP_EQUAL
scripthash
OP_HASH160 3fdc2456023bd09bdfe83e144ad1419a7377fc75 OP_EQUAL
scripthash
OP_HASH160 ac4091c4ea83db4bf77368a753d200be769b5573 OP_EQUAL
witness_v0_keyhash
OP_0 e0e9291678e6ba3bb77a46b99c95af1904be56f0
scripthash
OP_HASH160 40269b6f1ea2c82df338a9b9f9abb24f8a10b83d OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 383a4bc5c21f680d5647cb02bb5165a26d4b00f8 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 99ff8c13c0b11f96a2d8fb6cfa8d20f21f1fb999
witness_v0_scripthash
OP_0 bacdc13f0bf061f983ae89c7e079933cd5b3d2a459d1827fc86abdb1ae8be8cd
witness_v0_keyhash
OP_0 bc24e7639cc31a4a6a545588886a8b16146376ea
pubkeyhash
OP_DUP OP_HASH160 08fd7f771f3161e92071c16653150f33608a6c4e OP_EQUALVERIFY OP_CHECKSIG
witness_v0_scripthash
OP_0 77a235fc69af1dfbd97cd643385c47c80244fa7d74411bc9c8b5676128fe800d
scripthash
OP_HASH160 ffbb5fbb23033db67b2e1b183fdbd15d6a5f2586 OP_EQUAL
witness_v0_keyhash
OP_0 28e404995cc3a427218e9abbe71a108b71318c1e
scripthash
OP_HASH160 a304b7937c84ebeca94ad2029a9ef274479a2df4 OP_EQUAL
scripthash
OP_HASH160 e8b631e323e9a3cca8d5796616e258313a75250f OP_EQUAL
scripthash
OP_HASH160 f960725ab4e2f82d4918d8c5db0333c82b4721ea OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 5d5ce62575bf12f8700a01dca463b4d9d7d92c62 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 54d2056de8415f9c90a7fe033faac8f9dc7ee966
witness_v0_keyhash
OP_0 21f525f171934c9b52a22513be12c04784edddbc
scripthash
OP_HASH160 f331821d668b14f7b754ff410e344c59fa029ffc OP_EQUAL
scripthash
OP_HASH160 1b99b8eb296a56faf7f769215711bd52dad021ad OP_EQUAL
witness_v0_keyhash
OP_0 54f2b25679bca3d0b61cd7100721e3000490fe33
scripthash
OP_HASH160 5af152729ee47d7225382d0a0b3c6be14deed8ca OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 9cbcd4cb1cb0e1c61d48e7efbd269168b09baf7e OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 134868352c93782eaf0f20205c2bb27d4a5b9044 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 2208d89bfdbff8d08e02743046e145c876a7efe2
witness_v0_keyhash
OP_0 2e310efc1c77f8ba0068f012d660c4911f6523c2
pubkeyhash
OP_DUP OP_HASH160 68f389a8a947ee4eb190019b8cf14a8efb40b23f OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 07d543e2040fb8c09c6d1d6106638b867905b4cb
witness_v0_keyhash
OP_0 6e5b54555f16b8e5502177afb9abebad19cd5125
scripthash
OP_HASH160 dd9f2d4738c45ccc3d677a15bdb37930bb305292 OP_EQUAL
witness_v0_keyhash
OP_0 18533d4e9bd7b132bffb649a154287b9aacd2efd
witness_v0_keyhash
OP_0 e383b3b2482586f76cf0024fb5820859a6bd5466
pubkeyhash
OP_DUP OP_HASH160 48e44d70e24c69e0b5fe5849072b741f0f9dca8e OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 a570ecf1a645a1f7bb5c6dbac20661c0e76ebf68 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d49e0c802ecdfc7e5f10259cd5bda528128477eb
witness_v0_keyhash
OP_0 62e1fbc17197d759d591d72e177b984c4f3d17ad
witness_v0_keyhash
OP_0 019ac354ae1ba8c5453bb451f94a8e89d3f7f6c3
witness_v0_keyhash
OP_0 c00bc502633dde9a2daf67d0ad642eb96aa2f20d
scripthash
OP_HASH160 6b489a00dd999fe8ccd48ff50ab0598e319b0f7b OP_EQUAL
witness_v0_keyhash
OP_0 bb8fbb9df6ca5c4420ffc4b4afc26707867cb31d
pubkeyhash
OP_DUP OP_HASH160 161bd172adcffacef0a1a5bd46cf5bd6a2c29404 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 31995e6a1c6141a8a8d0ac58158d5ccc15755dc8 OP_EQUAL
witness_v0_keyhash
OP_0 f48c5999cda9bb4af68f78adf6d4d658cf894c6f
witness_v0_keyhash
OP_0 acdfb7668c883a07c661b516808d3e405691a3b8
scripthash
OP_HASH160 302b2bd2e8da0961d506283863da4a365ac47d9f OP_EQUAL
scripthash
OP_HASH160 209aabe88dc77120d5c398be569166bcdcc0daa1 OP_EQUAL
witness_v0_keyhash
OP_0 a79d84235b58c5bd33d4910383edc8825f22415f
scripthash
OP_HASH160 7567df53accab919ca94d94b3573e47c3f6dd8d2 OP_EQUAL
witness_v0_keyhash
OP_0 b5426f23106f293cab03fc2e34c4dd0b41fd9825
scripthash
OP_HASH160 c89e9c80135770e04dd23f960bfe9f35243768fd OP_EQUAL
scripthash
OP_HASH160 f234b81950808afb3d004ce28e36b316febaae2f OP_EQUAL
scripthash
OP_HASH160 50fb3cb2696399eb0f963a28d669f8f616d15f12 OP_EQUAL
scripthash
OP_HASH160 c85c0821a8b10dbe703b73161825aca54724e085 OP_EQUAL
scripthash
OP_HASH160 0de5caaaf109a80d3309a5370a295bce8db81296 OP_EQUAL
scripthash
OP_HASH160 ddb09efb13f0af1cf6dae72db8767ba846ce7cae OP_EQUAL
witness_v0_keyhash
OP_0 73758dcbd79227aacec80b43e17b059a47508e03
pubkeyhash
OP_DUP OP_HASH160 223803eec88f9e2d7a3a9c37f24322aa154dce60 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 499a4df904f384808f1bba47637c0b1a781d39bc OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 8b5d07ff6fd47512859a117f5b1f0e17b6b44465 OP_EQUAL
scripthash
OP_HASH160 604e7d90889da8d7a47d14a098bef415ee367d81 OP_EQUAL
witness_v0_keyhash
OP_0 bb3d30b0421a6c9b6670266311b66db35768d49c
pubkeyhash
OP_DUP OP_HASH160 64ee4c097401acb8fc13ef7e998274b77271aca3 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 c588c32a5c9b75fe63da15d2e5650f9c1a704c6d OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 32c39ea34b460bac5ba5d929a5288e5cadd1437e OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 d54cf960a03976066547d8764ccfa25ee0206647
witness_v0_keyhash
OP_0 f14943cbf5ed5f5f8d9b5752ca6e4bacf37c7e05
witness_v0_keyhash
OP_0 0add72d6e33d5fe9c691ec253c2e1255596ca518
scripthash
OP_HASH160 dd8200c1dfb7863b7f0b34dd5ebc21b751d42460 OP_EQUAL
scripthash
OP_HASH160 c44fcf4c7e1c998a6d9ec68afab13aaf04e87035 OP_EQUAL
scripthash
OP_HASH160 c2bd9baeb353b0c4c715b930532f168e8bc926d7 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 735d279332865f2e23f775287268fce2953c0de6 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 0691e19820a7eea3e29341e33635a8a8fef9f9af
scripthash
OP_HASH160 91c65566fc9c1dd5690fe49a22c611066a8cadfd OP_EQUAL
scripthash
OP_HASH160 cb62b2b3ef64ea515ba98d97c0670f2e23265346 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 ef4c4f466de1010285795d3a9cb4db6cb2dddfaa OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 ff9c26a76aeea25cfe4c69fbf6502e3aa3ba64b3
scripthash
OP_HASH160 e90b7a8b9ced38050106b8e20e9fd0b35e959cb1 OP_EQUAL
scripthash
OP_HASH160 6961dae64d79698fe0aed1e99bd2ea6c2e5df156 OP_EQUAL
scripthash
OP_HASH160 d5503e8d04effb4217be1fc5ae4e83526bc54185 OP_EQUAL
scripthash
OP_HASH160 8ec4d8946a4f30704689d4beea37dd7da633a0e8 OP_EQUAL
scripthash
OP_HASH160 cf229a49188ecddb2bd1f187a39f4833e299865e OP_EQUAL
scripthash
OP_HASH160 6552fd433392d0e35ca9b9bb3a9c2dc42e6f8d1d OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 af105dd3994bf7206ebc1a1137f500e4e2858b41 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 79233073a3d1eb215160994c1e1d3a76f7f44534 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 39dcd6456d362cd8c6763bb501b65e6295206abd OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 f23c2ea9e5dcf31b27b3ab91444af9951b6fb4e5 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 026b1876892a5153ae34296a1210f247abef6e95 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 dc833e08effa85b0f308966e0b8710960af1c4d2 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 44242828e2f7c3bca6f5564be65fe1bdb7191f2b OP_EQUAL
witness_v0_keyhash
OP_0 7bdce461270a3e363f663c13ea7c82b461d73d89
pubkeyhash
OP_DUP OP_HASH160 6ccc5c9251a6a7ae73c14026348573c8b5934201 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 dd85bd3dbf81ee836fe555bff83813b12d15f675 OP_EQUAL
witness_v0_keyhash
OP_0 4f365320736984072de3b042b075d4bf284a47ee
pubkeyhash
OP_DUP OP_HASH160 79303166333ea78eaee05f1c9eeb9a0637ddb3c6 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 1ff84dfef0825a0bd81b9b67125e57d7260c1379 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 8c79179881bfe967bcb7686d5b8fafd5e030270a OP_EQUAL
scripthash
OP_HASH160 bed9813a358514dade951522eacbfae40fd9e0a9 OP_EQUAL
witness_v0_keyhash
OP_0 7433a4e65ab4a088b77e698396873162c696cf49
witness_v0_keyhash
OP_0 d1d22d4207798759023ba5924147c4fff379e820
pubkeyhash
OP_DUP OP_HASH160 ee49e9fab1a5a495d62a4f5bdacd90b5efaab566 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 196a1e7a15ecee34d5c716d721d602b659733034 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 d18272c506ad7cf1282251fab3d491af238dc988 OP_EQUALVERIFY OP_CHECKSIG
scripthash
OP_HASH160 9694af823e4ef31491644690dc7c4a2c719bba8a OP_EQUAL
scripthash
OP_HASH160 795672d8964eae19c2c165785c9d102c02b1a7a5 OP_EQUAL
pubkeyhash
OP_DUP OP_HASH160 bf99b4edfbd116675ebd0f951bc4d09076037ae6 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
OP_DUP OP_HASH160 15e3b066b28d2fb90b391b0847226c0b3304ea80 OP_EQUALVERIFY OP_CHECKSIG
witness_v0_keyhash
OP_0 507b8d30501bc3ac096b12276ddbbeda860703ab
scripthash
OP_HASH160 f8e34a1cb7b65f05da8c5197043ee63a9f3fbe4d OP_EQUAL
witness_v0_keyhash
OP_0 c1ec137e71d8d7aaec6f5cecfdebc15b5db484cb