witness_v0_keyhash

OP_0 a284b84d7cf223ed1e4cb01760ecb1e6ad6b0a28

pubkeyhash

OP_DUP OP_HASH160 1911ca67eb1fee451cb42c7643faa461dc240081 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 683ee4562dfc8cf3f2bee1153cbe7bbe8deed6bc OP_EQUAL

witness_v0_keyhash

OP_0 9e3406b36bc8f0213ce07bc071597d7755aa63ef

witness_v0_scripthash

OP_0 f7d268f51b255fa091577438d3baa25718693326cd99e66a9e383c0c5d6cc30e

witness_v0_keyhash

OP_0 e19c946c0af0b4ef5a9de1ef32c50939153fe253

pubkeyhash

OP_DUP OP_HASH160 53ded8979909e3b2477e151d520657d6d4240459 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 0daaae828c1c8c09c49ce7615c5d8a39ebea418d

witness_v0_keyhash

OP_0 d0c755e8a732e72a5bbb164bacc34f2d6f961d5c

witness_v0_keyhash

OP_0 d6a4e9dc0913b4feaf4e8bf89cb873959eea88c8

scripthash

OP_HASH160 7cc953ce5b91366195f9e3c2c837de4e6aff4cd9 OP_EQUAL

witness_v0_keyhash

OP_0 e767537a9144fc27d5022af503093337829746ea

scripthash

OP_HASH160 bd78c777e9035ee2ab0a612da7655559a0eaac86 OP_EQUAL

witness_v0_keyhash

OP_0 f407d6a0ae496621f57dddd0656ce84b67a29de3

witness_v0_keyhash

OP_0 e2ed529ac44125cb6249cd7c7a118fa41e396db7

pubkeyhash

OP_DUP OP_HASH160 fd92a98c92af18c34892a046883440c70bb3fab9 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 625d2019404140fdee8fd090e763723f5da0dec5

witness_v0_keyhash

OP_0 aec60e6774d0bc5b3752aca03cbcab7b916e1755

witness_v0_keyhash

OP_0 c4b3d76b5abbf157b9a960a8f59c563ce114e248

pubkeyhash

OP_DUP OP_HASH160 0e08daa01b9b35eeab7299e39284b3162b3fb821 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6b285f2d7e3ccb93fbf56df5318eb6595c6e9260 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 74989924d0b62062261b1d7411a1b47c4e89af11db8523456537cddd67ee266d

pubkeyhash

OP_DUP OP_HASH160 738cf77b84d3b8693226d96097771d73e081aa20 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 98552142ae7d51d94c1f9be7c401e640761954e9 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 439895049f5e30275fbe9779574421ba5ac9c76d

pubkeyhash

OP_DUP OP_HASH160 26773df66ac3cd61ec9fcdb360c20e6105d8cf26 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 69b7303435bc38f0811ebe9c1d5f0232cf108cd9 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 50f5efe571ce8e4176b92e4b650582a5991afe9b OP_EQUAL

witness_v0_keyhash

OP_0 7015b1af7a45c0e758841f7ea79225a3629b87fd

witness_v0_keyhash

OP_0 9780ce75a48dabe9976a567de3c9798735af3382

pubkeyhash

OP_DUP OP_HASH160 2599c60bbf3685492c95e5287d764a18b90f99ca OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 634b001ee65c9e08e39ce3d220d219588e431d42

witness_v0_keyhash

OP_0 f4890f9fbdc5bda11206c38fe3675861a18c86f0

witness_v0_keyhash

OP_0 e3bc43ccff97d5873e5e42fd2b3b2a5eba67a3d4

scripthash

OP_HASH160 417af9341f87cceb1612b1e83cbeb312ce651aea OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 383f48923959362c4d1af835a5732cf664302e45 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9e698bf7d2399dbdb2920fb90a4427bdb221c2a7

pubkeyhash

OP_DUP OP_HASH160 9093334ee9289e9a84caeda0a72499bd1e84b170 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e2cfd018e04781b78bef27670b1832ace4c196f0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3ad6ca1fb28929e9636c1932c2359ccf1ff7e8da

witness_v0_keyhash

OP_0 f766f69fb7ad655fe8547623d5d325ef485e5aa2

witness_v0_keyhash

OP_0 6ec2ce4c987b305ebb2a70b6539ed4d12746797c

scripthash

OP_HASH160 0bfadd7d25899658d9c67293d87bf8d53c9a94ad OP_EQUAL

witness_v0_keyhash

OP_0 7ac207d19513470964f883b4f010d8aee21ac9c7

witness_v0_keyhash

OP_0 8eea8b52d1257aa16046a6a10c830e63c1da5ea8

witness_v0_keyhash

OP_0 44a386ccedbcd4c2d11c8c2a4c8b563c4b67ac33

scripthash

OP_HASH160 a7807e0afd17f56307b8ce58e9ed54a1a98d61e6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 e2280fe41107a6aedf2d5e4e159bc1bf2b85a3dd OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2e37575e5adb352e1d7b48994656db8f464c7b4c

pubkeyhash

OP_DUP OP_HASH160 ae58b19dd1077df7c34c98475ba04fc779bb437b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6f181ef7bd8183e456185d3404834aa29b8d9afa OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3cde9f239a84df70c56acc5af3130c3c0883feec

scripthash

OP_HASH160 3df97e7c84a79ff834b37592cc6530871c11f4cf OP_EQUAL

scripthash

OP_HASH160 5c2e8c556d73d513376a05a2ab79056bbdc26987 OP_EQUAL

witness_v0_keyhash

OP_0 427fbb4838430538918e2e578b1732e5538dea44

pubkeyhash

OP_DUP OP_HASH160 7e7c9436165d0a79f4fd327d80676e606fea4c7c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 38fd1e798ba31fc31102389ec9b96b449ca981f4

pubkeyhash

OP_DUP OP_HASH160 5b8d58d60e2c707561f7247948ee96bc86a0bce3 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 0d7a5337e6736e84700062da3cffde2f5fcd3309

pubkeyhash

OP_DUP OP_HASH160 4de5fd04b61995d53fdff443190834d0e87a52d9 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 f877106e0e829cba1eba2fbed9334271a5a158e1

scripthash

OP_HASH160 08a9abe50f003cdcb2f8245a05e5ad31c998478c OP_EQUAL

witness_v0_keyhash

OP_0 38fb5fbf8a5c49227fea9f2ecd8c3f0c5dd4439e

scripthash

OP_HASH160 c54b1303f583ce4e84090436b9214a5f813afed5 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 2a9be7a507b196342646506812295ee0145c0bfa OP_EQUALVERIFY OP_CHECKSIG

witness_v1_taproot

OP_1 a2967ae8f8d23d07eb689f9f9ef5bf3d37064b6313ecfef40e7612608259bcb9

witness_v0_keyhash

OP_0 cdba5172b17e668b04ecd951836150a94b351cd0

witness_v0_keyhash

OP_0 f1159cc36358b305e15a09abf69989be71f5a808

pubkeyhash

OP_DUP OP_HASH160 b52f89ea6374bb919a92e5c7f91365535a384898 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 99836e5a9a8ab4a7bdb542363fa7d7d292934b11

pubkeyhash

OP_DUP OP_HASH160 d0733d1013ae5018c94fd06fef61eae4b8173284 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 6367f1ae97dc8e5ed113521e349cb20eea5e6f01

witness_v0_keyhash

OP_0 6e026c9de984038f4a54b37532bd028e55958527

witness_v0_keyhash

OP_0 a4a11c04a30c3d8b1a848336f1226ad8e47e32f2

scripthash

OP_HASH160 fc2bc87c7fe6950f230f8625bf81fae17db4f8a8 OP_EQUAL

scripthash

OP_HASH160 05001e14a164f31d746467028482975fff362215 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 60b581ff9998f8e78c1cacfadb224a25032b2106 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 4c393a7721566c33992cc446316fbf1293585483 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 78c311de398d3c6e60ed09a43ddc8b2a7f61e4c3 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a9d090c2f0293420fce51789b560d507199b2803

scripthash

OP_HASH160 12d1750031962a8fa914c897d08e6c924800fa80 OP_EQUAL

witness_v0_keyhash

OP_0 252a2d47e7b99bcaf546024b3178909522686468

pubkeyhash

OP_DUP OP_HASH160 e93f833a60a35150f98728a2c4de426614dba263 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 473cdc2c5a78132336308f72b96b7f640151357e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ecf41f4c3a65cd8232102a256eee23da83c953fd

witness_v0_keyhash

OP_0 ab741cf20c43e795d440c328563bacd1f53df528

pubkeyhash

OP_DUP OP_HASH160 e39d911ccca8af1f482cd676794b9873320ca965 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 777e9b63467a775629d0685ab74d36b9b620516b

witness_v0_keyhash

OP_0 d449145c27c5fac390e236fd2449e9ef609bd25a

witness_v0_keyhash

OP_0 6d6f1c656b7a476cb82cf5418aa80857ddee7906

witness_v0_keyhash

OP_0 4b064820d3e54eff416141812d5652c6797089db

witness_v0_keyhash

OP_0 8f1b6f5aec754a4a9b383e96117ff24e54634029

witness_v0_keyhash

OP_0 d201c915a21dd8d2f35421610d2a53505cde0308

witness_v0_keyhash

OP_0 4bdd9d6147ceac08a325f5a8113ca3fc46931cd8

pubkeyhash

OP_DUP OP_HASH160 1d62c9dfcabb4cdce9a54e151711bf65e7de7f23 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 38bfc2a67480da43dd1b147f0aaaa7e7ed3abf22 OP_EQUAL

witness_v0_keyhash

OP_0 bfb1bd6497d6ed4b7543d3fac36ada92bb57da86

witness_v0_keyhash

OP_0 71efb89662b1a4c3ce63b90b1a52d10597a22f67

pubkeyhash

OP_DUP OP_HASH160 b1e7bd066a7e537e1c834b6f26eb955cec2dafdc OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 cdfb500b92a835e4795a2cf83ea0add01387afdd

witness_v0_keyhash

OP_0 bbb42d1afa071c5988066210ba6420029f0f1fad

witness_v0_keyhash

OP_0 3f2a4a8a7cec49d1406d74a4ffc9addeaf5f029b

witness_v0_keyhash

OP_0 dc7f9f1e59b43d33886846c190b1d3874146b230

pubkeyhash

OP_DUP OP_HASH160 79d5df53dafa81ac264a0d1369962ca43602e3ac OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 7e36b55bd18210f3147bf462ef0c60423807ac6a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 772bce244010bede00af03c8847e1816cd4476aa OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 883c5173e2e2e1802ef7bdea7390509698b4cb58 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 51c4f257f8e0325c2851f9dc3c27ab7619b3111b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 17baae81ab1f3717458b09a8a4c6797bd7ac7e66 OP_EQUAL

witness_v0_keyhash

OP_0 605fb88ef6f82323c742c073fb63a3ff302f710f

pubkeyhash

OP_DUP OP_HASH160 10e7efcbf535a75dfb0f200190d40d6080e74f47 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 e6827e821f54e381a5b38d57f700dd3dba191b6b OP_EQUAL

witness_v0_keyhash

OP_0 13afe2c69681ac9bb2743e57f11f62c00f0460c3

pubkeyhash

OP_DUP OP_HASH160 503ce944f3904ded09f09ad182f3604c65694b9b OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 2f9c6ce274a29d24ba2921b18241e009c53aa29b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3b4c246583d16bd0858a3716c23d5103204d5577 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9a42233884f8f98aced4e659e2b773145b1cb667

witness_v0_keyhash

OP_0 8941de352690e10d0cee2bb8a6b949e2c8e45211

witness_v0_keyhash

OP_0 c13b8bf037b2dfbd55b1ebf0ddeb2dee5a88bfb6

pubkeyhash

OP_DUP OP_HASH160 dc1268e25b009a074f57dda0e9436060638f0165 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1fd10dfcff9751e0ce16b1407147f9535d525b98 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 bc506df71b68035fea990f876951e01fe4b84440 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d21db9cbb65418d232122b3a1772a65f3f206374

pubkeyhash

OP_DUP OP_HASH160 09d5c8765992c5c9ca88d6cb7bf1ca636cf56988 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 55642b827470a82758de337b123efcbbc7037555

scripthash

OP_HASH160 9e7d9127ee4c673754b04f215c6d6ab6c76fe373 OP_EQUAL

scripthash

OP_HASH160 db9ab5fd361bde8d3324b72ba2afe311722266d3 OP_EQUAL

witness_v0_keyhash

OP_0 a3a89b261936912ba56e335c828a871cf385f107

pubkeyhash

OP_DUP OP_HASH160 58077945d99e7af92a92b2f2d4aea6e49c57eb98 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 97f49ea89092b9c7937abdbbae1e21f2fb9d599bbc62ecd38f2243660bafa716

pubkeyhash

OP_DUP OP_HASH160 d627056b24d845605e571475536268e17fa1cc20 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8867130102f9b30dab2d49f5589526f16be827f2

pubkeyhash

OP_DUP OP_HASH160 1e62dbcfbe1aea253742dd4894fa82b116f166ad OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 864c8507f7d7f10139dff54d893c19b294b6e0ae

scripthash

OP_HASH160 41bbdd4ef424222c558195e446da9e5907b6777b OP_EQUAL

witness_v0_keyhash

OP_0 cd8dcabd15b8594fadc165fd4a79d943cca6b68c

witness_v0_keyhash

OP_0 746b62b7654ad42d12b1b12da1e5c832e47ac043

scripthash

OP_HASH160 23c1aaefb7d76594ed1d01d13554a7c1bb7abbb7 OP_EQUAL

witness_v0_keyhash

OP_0 29a17589ff49cef452909c0c2dbd6eda979cec56

pubkeyhash

OP_DUP OP_HASH160 6a912fafe61f267133b4ca698dbeaafca37f8315 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 194664b256151cd1b1df53163d5d687893e14cf7 OP_EQUAL

witness_v0_keyhash

OP_0 2785697abea22588b50b9e08aa3640dc5bef953c

witness_v0_keyhash

OP_0 bcea0d00b36bb3b9ea22744135c17e131a80a129

pubkeyhash

OP_DUP OP_HASH160 4996d2f8844e0e8a823c172409e671f30118980f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1babff7c62e175e2169af57ecbbcf286f73dc129

witness_v0_keyhash

OP_0 9281eff95b4be6d49c5f7c52a84c0acb5418762b

pubkeyhash

OP_DUP OP_HASH160 c08b9d2bb0895bfb29c4db9af69b4017d1bf5806 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2a5316dcac55a94cb878df910f7f9fbf0fb901ae

witness_v0_keyhash

OP_0 5053b4be9320781b5d0de5e5f0e6d05402a71d19

pubkeyhash

OP_DUP OP_HASH160 efadedd61eff9ad3f8e442b6288455859ebfc6ac OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 edb17e48cb98b0a1c6a2ae3541231ca724039e1b OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 5706a23491e5cb02ff1aeaaf7f060a9d812038d0

pubkeyhash

OP_DUP OP_HASH160 b5222b3c0653748f6db74943fdd867b5f8802016 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 7d30834eb352ee78e1f7411ff4583e38dfec10a5

pubkeyhash

OP_DUP OP_HASH160 5be2115efc1a28892b6ae6d153eb7f87d7fabee2 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 51f0f0eda272958ac0f73917eda08412f30908b9

witness_v0_scripthash

OP_0 86e2b2573ef09ad1614024d9d23906af59d33811437aca97d94370ef9d73f9cc

scripthash

OP_HASH160 461c3ff94b76ee1bbc574911bf2896908914c251 OP_EQUAL

scripthash

OP_HASH160 f17112583b51062b17852299e2376f75cb7eb970 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 d357ca8e420b30d4d4b8969df425f7e807c5e0b2 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 326667aaa13f7398d6f09c4e22be6af6d4ccbabd OP_EQUAL

scripthash

OP_HASH160 bc67c973188724b62fa45b3d8d9aefede863ec6b OP_EQUAL

witness_v0_keyhash

OP_0 bd0453ab636e8ab90fea68c97463b22c3904bef8

witness_v0_keyhash

OP_0 cd4111b803998483a79e08ca3fd0c0b726e77854

scripthash

OP_HASH160 0310550b2cac8fca01f616ef8eb82913904296a1 OP_EQUAL

witness_v0_keyhash

OP_0 6194812a05d8ec88922c3cfc4ac9d16a8e4826dd

pubkeyhash

OP_DUP OP_HASH160 0636e9db4257641b826488389786bf799fcc9f22 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 6271322aea0cd284f8b66153f4f8cc7b7a896f85 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 8e66d878a62329a6ecd9bd562371eb3c09201a6b

pubkeyhash

OP_DUP OP_HASH160 e4ef4def9354588a713398f3e1552c88d79307ab OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 dc904c6bbef97e69a68995ffea3698901990a529 OP_EQUAL

witness_v0_keyhash

OP_0 48beaeb478e0f8c83cb28a934ddb0bc5507edbcf

pubkeyhash

OP_DUP OP_HASH160 2791de606c46d0a27599ff3eec8c43db3856165c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 14ae5bb9b09745e782f7cacd2822678caa640eeb

pubkeyhash

OP_DUP OP_HASH160 755485b6b6d2c358d37199adc8be799707236bdc OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 7010d20631472361f264b61f94d686b7c21afc55

witness_v0_keyhash

OP_0 e019cc1a6ee5666103f4de210297dcef856937ff

scripthash

OP_HASH160 e3788c8ecefa8f13ec6862f7bc24b9d1314ecf72 OP_EQUAL

scripthash

OP_HASH160 90df94fb5ae75feb0a85a78457cfd1ca5a14c616 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 840b23637219b69d2a0526c62dc8287bc6a42c95 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a69830037607e63eb4bf88180ddffcb325bcb291

witness_v0_keyhash

OP_0 e9e47a1b9c831939ed8bf655c4d78ea57c777359

witness_v0_keyhash

OP_0 e59e16afed40dda7b2da390f767568ebe8ce5805

scripthash

OP_HASH160 287396219c3b372260deec61f0c51b9f945d4e76 OP_EQUAL

witness_v0_keyhash

OP_0 d6bafd1f940d092bf3960bea8041e23efaaf3b71

witness_v0_keyhash

OP_0 33b71f71a92ca5460873c3924335514952ee5812

pubkeyhash

OP_DUP OP_HASH160 169eed2187e606f19280c2ec18cba55bd86a4974 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 fd1bd01a107fee08758a727dd8a9a717e07bb5a6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 24216db67105f2fa6baeba7047ccc4453edb1529

pubkeyhash

OP_DUP OP_HASH160 e1184015a3a8ea3b8300b08a7abff30b00e507d8 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1db22ec54faf510a3eb83b4093495214a41688ef OP_EQUAL

witness_v0_keyhash

OP_0 2e67095443be2fbbcad9ebc6b4e5c2bbf1c88f3a