USD($)English
Transaction Hash
bf991cae99e780f2097184801c68b583ef8ded6b3e0ec6cb2693660995884980
Summary
Height
668,364
Confirmations
181,119
Timestamp
2021-01-30 17:12:48
Size (rawtx)
8,021 Bytes
Virtual Size
3,844 Bytes
Weight
15,374
Status
Confirmed
Input
104.44746648 BTC
Output
104.44296432 BTC
Sigops
98
Fees
0.00450216 BTC
Fees Rate(BTC/kVB)
0.00117122 BTC
Other Explorers
BLOCKCHAIR
Transaction
Input (22)104.44746648 BTC
Output (23)104.44296432 BTC
181,119 Confirmations
Input Scripts
P2SH
2200203d6c5a0399cd8d1abcb0a53df20b6749cf4919e25671f93a860f3deacafb8270
" =lZ�͍���=� gI�I�Vq�:�=����p
(witness)
3044022032a2582f130b5850d8040546ce16918965d39d047f58ffe43e2b2330e88591f502207cc9f6aad35527f310451619e29471423e86fa9672f82559252c88f8aca4051901
304402205fb183f050da6b7c2e8d7ff2adb5a336f190fa9b93559fed66843e735d89ef4e0220145f3bd23fcc1e16427e3eee6dfefb79a80cf257b2b56ab7307ce2f272c4a59a01
5221022951e704b8609122565f6bd37f190ba234e5190a7c0362c58fc1af2b2cef42042102f177ffe41ebce65591bb5a9fca3fcc3fb44a4108b93eef684d9025fe2b2e7a71210271e008769d68b345e4edfc3f3481cf31b90863b0c5978324163f33a1859ebe5453ae
P2SH
2200207afd19a9e3268be06c71593d6036f750c5a6f1a96f1eb63b205e27985c76189c
" z���&��lqY=`6�PŦ�o�; ^'�\v�
(witness)
3045022100ccc335dfba3419fa3a1f37690069f042e55b017c4d994d113a1e18ce0638b4a70220081cc33adf3e254147f46c1eca24452435d1450de927951196051d8d7ea1181101
3044022050d4540ba69721cf69d006357e33570acdbe4d358bb919d654896fb93a996229022074174330fa65237cdf1d066cf8dafadcaee821f7cdfede2c9ceec0e97af2d2cf01
52210277cf60db59c94a4d23c35102bd30f02bfb91d943f720b053ffc0d953b212d27321020533e938c9f03dcad4fd07b709b3a67b1e0c75bf4344a9c83ad9de56a01f6b4a2102a04467c2fcbf0ef48a2e99ae2a73d2c4d41ee94ab47ea974b3053554158bd9e153ae
P2SH
2200203d6c5a0399cd8d1abcb0a53df20b6749cf4919e25671f93a860f3deacafb8270
" =lZ�͍���=� gI�I�Vq�:�=����p
(witness)
3045022100bc498065cb976c57c7c98d901c1d076b344b14dab10719df4b2879cd3a78c0bd02201414169173c04d1838945dcb2b31ad1a77082b5b9635d2daeac327b4175d107401
30440220255f79036477cc32525af05b16735fbf99f30c6059f171df8403b4dbf0590c3202200f7886b5e35807c4ef44ce66cd8efbef4caac3671f2433250df4d6d3f8694d4f01
5221022951e704b8609122565f6bd37f190ba234e5190a7c0362c58fc1af2b2cef42042102f177ffe41ebce65591bb5a9fca3fcc3fb44a4108b93eef684d9025fe2b2e7a71210271e008769d68b345e4edfc3f3481cf31b90863b0c5978324163f33a1859ebe5453ae
P2SH
22002067a498aa942ca2fbb37b1284255f58a0a2ccbaaa73766525104a56ae139b3a85
" g����,���{�%_X��̺�sve%JV��:�
(witness)
304502210087b4d9465e3ac3762dd90e8b06d839b4b83aa3ec9246413c0e598796a1fb218f02204e83565377e82c1a34fdc9f4f73e1db1b5496e8147fd03e86e10e057cfc7057c01
30440220023d7e5f8216195241efbd865f6add9c439f930f4830ae642c2350499c8ae0de02200c7f78057beb5f12b0388c31cfb6ef1fc7ed25ba5878a706749b90aaf22fa42c01
5221036538f37afea4941e741f853ea3bf87a5152d7f898d60e2e4939ced485ee33dd4210241afdf45f797efbf97a823e87cfd484d68262dc5bb95c8efa49eb21596c97523210266b6543ff0fc08a4203c8abf7e73bfc9a4666dc1282e1658e69574ba6924362053ae
P2SH
22002078f4b69caa373da6f550694068738374b288ff769d52f933d8f7cb1322fcb5e2
" x����7=��Pi@hs�t���v�R�3���"���
(witness)
3045022100869dd466dd930de02dd0df114f66794f77075bab97d3bea21120ea43390605c602205f7ad6c3dfe6f50b265a9e439f0aabbfdb91e3e62666875a614377509a26eee201
3045022100e84b7c4038cdbb9a99e2651c225ddab80d740cfc3d5f9f43941b3c788ff34e3302201ec37725da8543da07f5240f75f92e94d6c67d2bf246e2b1506e9adb5b9ca67401
5221037c8f566fdda2493ff3b1315d4af591b7b9d380ce47b78ee5ae7204e83874460f2103543e0a719097c7bdb8ace4e040273f8964168a981d2a2df6c7d485151e95ca74210362533eed9dfa39121d8a59f0b5ad7567ad86bb37cf6dbe9e3325b76a561a7ae453ae
P2SH
220020f61c31bba4f41c6ee17294f81adfc3266ea046256794b5f710a10b69c316cb5d
" �1���n�r����&n�F%g���� i��]
(witness)
3045022100a2fdc0889e77fbaced43a810f027896680dbaaaf8a926621c9d6e7f2e9650c1002205162def7b29733d3345aeb281fd3fa7f4587ca87e99630c8fd1de5faa80d0b5601
3045022100c03c882a81768310d850e9b9c160742933c9c5856c908ce71a8290c6123dd9cd02204370556cb5b4b6e448bec3f4c11cf52719c00ace66f567e34cfd273f4ae19ad501
522103b2f7c21d7a9ed969bc776c28dd3ac3aa98649ee010678bc20d7595c7442d06d321036f0ba8ded3f09d32a830099236b8c1216f91fd7bbad00129c7217219a5f02c682103cceee390f75dddcec654f2dabc70051ab102f52b986f38b2ce242f9faa65544e53ae
P2SH
2200206e82d890a3ae72a9f6eced50f54220cedab8541c095ea20f257c67bec0962a08
" n�ؐ��r����P�B �ڸT ^�%|g���*
(witness)
304402204abe1934e847a796ddd412d5b55b2688b2f625eaf3a6a9788d8a163b7a74e1e0022065a19cfeb1faf8f18f57662964bef50a41ad88c71ef8b0e84b0cf2c7f55495d301
3044022026bd00a1f17e5e351e6898fa81b6a8478a28c4bfd276a4099f984bb783d6edc902203723bdc9ef5b08d3ca24f35deb76a81013c9f5196b83564cf36ec4f00ea547ea01
522102089cfefb6266db1e6db0574a5e4e846796dcffe11e5e8c71b699c979b4940e822103db442c9dde219ca75dcb290a9063e0834914d39d6e1e670aae1708381372722d2102fa8fafd45d220ba4b3cfd4e720edf1b5da8074d54002644007e2122f78659cdd53ae
P2SH
2200205f8cdada27196a614b6083a70a0bd37674057c67a4c69406068654f5c39deff6
" _���'jaK`�� �vt|g�Ɣ�T�Ý��
(witness)
304402204f964cde7af948ee6b2f595c3113bb1d432c49ecb8d52be6b74bdc337f1ff0f402202962e634e2886c4f4c1a59b9d6e35f4116c77863dd1935c8f53d5435d3d1f7d901
3045022100d7f53577f7169c1e1487643f356dfadb9c2d0104c9b9044c0575d130970f28880220462612ab75da03a4f8e3cc2107eeb33c3b02943b91faabc128334757c24b01cb01
522102b1a9c04d44b6fc3ff223f25e9a0c0f2730232fe7030425e62ad9d438ad9d9d4221036315290df9c2f31d080b8272e5e4fffa2387f1bcf3bc42046acd2537eb93f6a3210258cdbf00339653a8b4320ebbf5bc36d7b78aaccf6a6ba629275afc492960cfb453ae
P2SH
2200208589813c0d6e1c9a2613f48ad3980f32cb957757451e2814641562545fd90230
" ���< n�&�Ә2˕wWE(dbT_�0
(witness)
3045022100921c5bd9c3f49266ab413dbcd080aab977c28f7431290c9078794feff4b4e6bb02206dbf21dc874fe1e28317bdb9eeb76a7ca6a40e99a6861434ba8463eb7fa66ed701
3045022100a20a7ba5fc0c953ce39f7a5a6ec2f9cd9c8ff82b335eb3e4943acda71aed47bc02204f8bd62b90875ff32d7209a6fa007b7a8bb8fc8d0548de4256a89ee12509f2c101
5221027a829f34ffd01318880adbc6aff415b155d30cb6af3e9e71f24239f52d6469e921034c780cb1b1f1cd733f86004d1dbab30bf8ee51b584c23789102fe00eb3d1863c2102336924ad97b50e71367b3195625dffa21705eb19bd07f4baef6ba3e64876475d53ae
P2SH
220020a6814fabab60297944bcc43d79ea3ca7fe655f287bd2ff144ea377f84fc8f09d
" ��O��`)yD��=y�<��e_({��N�w�O��
(witness)
3045022100bca3c8308e1295dc909ba8d531787cd295ccaf78e314c79c86e41cdc3d4cd41802203896d22001e0104138539ec9345f75bc0cc5a794bf3f3e52bfbcf03aa5cb13b101
30450221009346024f6c0050765bbff23bdb99cfee76b92d36406806c8e5bd65142ad73b460220264f08fb65b52b142e27102f26f85697e04195391c7213a667eb9b944a8d09f101
522103cf2c3585d6f5155be34e97ba5a1d2ca0c0f7cdb587702813c56e5ebbce20636321039797d83326d4b51604b9f81b58a6a9627da95d084e5fb9b29c1aa79cbdfb791a2103bd2a7e7446fe14461d99fc5ef514f55b40b6e07d14109426c9b08375fce8fcb553ae
P2SH
220020e3951f582955a13af7c1970d0571493ebe0b3a7884ed0a9c0552646347a50d50
" �X)U�:��� qI>� :x�� �RdcG� P
(witness)
3044022027c133a5034d227fe25cfdce2f231f43916a27c1d8b1c58a4bb488031aad3d59022076ddde346ebc5bc53b6d8cba354d004e3edd9a4f2acc39c99be5aafb8fbc7ebd01
3045022100972732c158b78e65b7d7b0c39366cde62ed29e159b1ed257c620bc44cfd61a7c02202ff8fa4e150514a36e4df3c36ed1a8efb8fde1e78ad637efbd33b0be93fea73901
52210266ac7bb84090f6b9334acad62b3cee3da778d900f2f0eeeab0bde93ce9d483ca210361c9a2dcd0196ce5229e2a0517ce23d5f02f12363e7cd581022d6d498bd7ceb22103ffc41dd949d3558d06e5884b7a84fa4298279fc8cf839b6ce3433140ecd7242853ae
P2SH
22002072a971a0602591a3a886578a632b40e2c058e165c55eefe0ec7bf7422277fb39
" r�q�`%����W�c+@��X�e�^���{�B"w�9
(witness)
30440220466a35d17ec88de3a40f463731206a910ced885bdca3ec357abbd4b0f86d91bc022068bbd7242e2cd41a77f1ea5ab130080bf1510d8bf68a4a14c9ba955fd2d59a3301
3044022063a8f1a98947f1f9dd258c86ca790ae452c1795c8020b1de641f8b0eb5a6c286022054059b863da7ed10756b0271cf602381739bb43a92f490485fff9113c895ee6701
522103505b9d4ac3dd16230c2247c949b9d7020fee495c1c063c284fc16e179929b31e2102e86970cf3630bb4e191b9aa403661bcfb43c2f8f4cc8f5a11e9a550307651e8621037e0c34037da3ba506036c1dcba79164fa60983ad34d9c7892e71da4ade22856b53ae
P2SH
22002027fafce1971903c48b2d5aa689975fe5f524d36d38c0c421cc30a14467077c2f
" '���ċ-Z���_��$�m8��!�0�Dg|/
(witness)
3044022042a5d9942351f65e0574b22ebe53826705bbab76a431d2446381c3b3fd4e9fbf02203be73c474405de28e264b0e1a16c0f8a4969cf3bcf55331f3ea3cd1e353023e801
3045022100d84d88f9bf99252d25adb25336df32afd4fc5563a4f61e1f1cd3bc61b1fa28fc02202b3cbb71635ec2042ec3d4fe7ff0a001f8fde1fa13c905799e69eb168161df1101
522102c0573f5c8315e39c217f57d5e2a5d7dc4ca01e7232c0b649cd2709f7065297812102bd873c4216cae62722ba97d28f96675b68bd732c23d1960e05e0a2ec376873c32102273d747465e559d8a199d57228468c58e09407c021ebefc0129c0a604c161d4453ae
P2SH
2200203d6c5a0399cd8d1abcb0a53df20b6749cf4919e25671f93a860f3deacafb8270
" =lZ�͍���=� gI�I�Vq�:�=����p
(witness)
3045022100b32e37ffe277dd30ab821a2560162f9d3b3d9743c1ef6d4439762094e24bf40e022072ba90fe29486c676168f7e0ebf6c2b437d9596b91a825d77473105e31b062ae01
30440220522abf35ab1bd57c01c0c1b32c1a04c7dedc4691c1c30edc581482a4e878852a022047c92db2db6a6799888502b6f35ab23819e0a9db315ebe6912dae0cd2b83909b01
5221022951e704b8609122565f6bd37f190ba234e5190a7c0362c58fc1af2b2cef42042102f177ffe41ebce65591bb5a9fca3fcc3fb44a4108b93eef684d9025fe2b2e7a71210271e008769d68b345e4edfc3f3481cf31b90863b0c5978324163f33a1859ebe5453ae
P2SH
220020418344d645368c2a165d6353ed0bec977e1de4f8c5244b962ddc6c684627b063
" A�D�E6�*]cS� �~���$K�-�lhF'�c
(witness)
304402203f70b98c53e373f24dbca2017deda7efb7fa7478ecc70fa3d842ef7e1e82c1a40220047abe8cea841d9901facf434d15ed841fc05ff7101236dea7b17c74d9d7239701
3045022100a4010338da6d1606ae440769c47baf7db8d8e10603c1839efc5e09d8c232679e0220579487a8cbe94e936e0e34c13673bd888c3bb52e0966ad1cfd526d62d104a4d901
5221028debac19061cb8ecf6f180ad6ae812b3a896f33c20e2d7e7afdfaaa1330b6fc72103794422261f459a59ae720930efe58fd3d31187decff306d9d0209eeeb63b53ef2102270991ba65b705c86af668d7682a16a78d70de6dcc018b4b109d6e692d9c325853ae
P2SH
2200202bed08f6b5c5ade24d9412977e093f7653c0adae56a9e2828dda85b2dfa291ef
" +���ŭ�M��~ ?vS���V�₍څ�ߢ��
(witness)
3045022100c3be9fabf2ce8b74131c7de7faaf133450998a8be1b75d4e00b069d11ef55f2c0220281e053932e7820d0fec77568e8896cdc9cee9aad1d7f9bf31dd05c7b65683a301
3045022100d145b4e24b49e67d277b66a6cd5998bd036a0cef24fd84c588f08b6f699ed80e022033667b71f0016869a987caeaf12b38a23b562b920c18bf020582b543b6741a0c01
522102fe53ea892a7d008987811d798d70fbea55b810d04192198f613bccc4e774b74b210397dff651279e25e569780f601bacf225165894c1b78fb0d3b4f3044c0b8988f921039d3555d3796a8c97b6ea9f0263ce643a47e6caa0e3c8e22c611966a1471e8be153ae
P2SH
220020acdc1ae199433e04814535879f695d6a6147e3ae9e29331e7d134eeb3217ef87
" ���C>�E5��i]jaG㮞)3}N�2�
(witness)
30440220678f9e2159c023eda70544312177adb452541f70b390835b6a0434b958dc57980220578095b6bfc0f637e1a78130818aaebdcb82bd0e8dd3c6920a0228e74023d2f301
30450221008d18ce39a78d56410b6192a08c30484c33ec21f5a373dc16fbac1d061ff9c5920220660ce535c8008456e1caa9cd9a8f39ebe2ef04e776e4a3057b7ea0f3bb93d02701
522102f3c7e0492bd1d72cb824a048e94d4ddef1a9daac16cd906f54ab041882fe75062103f4f6e0b1497dcae76577f1fef40bddf9e50cd86705f3fcd9172ef671063c52722103ff65f36f37251775f8bc41f02aac55a6057068d905f3173e696d2e0c77c6c83a53ae
P2SH
220020136a43a3df0c946fe8c74c7d54155e7917cd059a458c640f4a34c86003332c4e
" jC�� �o��L}T^y��E�dJ4�`3,N
(witness)
3045022100c0aa987e61370e33dd1aa41b007a7edda57dd33d773cb19c96a19937d85aafc202203798940c9c40e81881c231d7a28679f48bb99eb8f35744054a3921d5557995a401
3045022100cfd7f52d058391dba2846a680d0321d974aa74492fe8c8733f0771b93a215749022009cab6ac401ca08d0044ca8f3871d98be01eee35779ebf21739156342cfd00ec01
522103ee26259946dbe7ca71e453926eda9681e95612d8bd893ac1183ccdac0242179d210210cffa3f8c29dd2ec1a21954656c8e70b8c54988c78cc5be0418129c2651fd9521030579ce59fc842d3ae8decbe865b9407af4b4f638742bb4a48da3764c3905829553ae
P2SH
22002038d810b15ea4a045f50fe02fb7443b0c05f6703d017b603e51f9f595fc32ff92
" 8��^��E��/�D; �p={`>Q����2��
(witness)
304402207cb26f551f0d66b6d11806ec6a89251d50cd159bc9ea8dda3d86be50ff76a2e7022007f1ed4cf6ec1ca1ecd88b9d9bbfe4f9321b4d91662f63afa5c25ecdd2722a3f01
3045022100c69573404fef24ac5aa2a27026c2b4719ba1b076deea2d30deb207b21bd90afc0220260090422c188d141147fd34203c4dafcce9c10641f28a993e2f79c4f43fda3a01
5221031ed87e6aefb7ecf2757a43f15b369f8c3d75d9affb4a2bd446e5a1265df6f0d12103e6ce29ca43a72d99e02a06164401dc884cde4103f1602842bef883d11027752921039bf7d4a5287cae122afdfc71efe1540c95a3e1d71d607a13d76b6acdc3ad207053ae
P2SH
22002002f2316fb0ec27e5e11940c1238b17ac6f5d3151ca9c9a000767122ac8e3b170
" �1o��'��@�#��o]1Qʜ�g*��p
(witness)
304402207163e367f1874b594b1787b5ec157a0c21df31db7b9a25343932d4de0d0db80a022011068a0d64998fae21be9040e92dbbfec0c6f783db7053f55dc1eeb0df30140501
304402207b0c07c00461bc5ded934994e980fcc5d2010cd973b75f4e9a06f2e7bc45382802207287bfaad8913ac5b90e4f6089ffbcbfe2a70dde15482eb0e6e637062cdf843901
522103086624d3275b4e7c8e0220c8cd0e6b19783cb6bd1f1717583c13b83f607123932102d930c1db316bf756b7977ac73fe588dc2af71f1c9901e2776cbc97ece4bdbbc62102d3291c1a65adb42113877255d9839deb6d7784e045a846740a83a1685b49c68053ae
P2SH
220020d7b1e751fe1b69dff25541fd35ee0dff6f3a5b63a20bcd76df264034fb7cdf69
" ױ�Q�i��UA�5� �o:[c� �v�&@4�|�i
(witness)
3045022100a652704bb954ff02015f1afd336232bda1996e4f35f28b465175b8101afef94a02200241b4a2922cbb0cde7043720091d94551bf65f73676b64895b5cd62460835da01
304402201a2198c75e3a096e40a8181cb1ee2b774907d4472db5ca7172dc870d678fba3402203802f882c65d48556f63ee4f38baeb2b3ed83cb943576ea630b4ce0e14d3b07601
522103a963230244251b5fb2172cc890a0ce6453b6ab82260cda88307c9dc98e6fa4912103ecab6696c22c7f998631b3780ac05edde75e16cf5ea72d6eb9176c71ea0b87ba21022a57b02dfeba94ba83a7381efd31b9f8e74ab60c93d8f449dc12b31265642ce653ae
P2SH
22002076714f837831d46d227d97ca98826582777a61bc1ab8c29c87532a0c68b2453a
" vqO�x1�m"}�ʘ�e�wza��œ�S* h�E:
(witness)
3044022002f9d0bf0e50c72b9067745a9b4bdd0ed4fac61517219f137116473b1640a5e902206185687cb09964ec0d4561b4eb694ced7450473c3319893c6c545c80b2179f9e01
3045022100985bfbee680b303ef6db4d1872fc57bd0e70fc290a97810339e4073203f0e21b02205e8f66be30fd347f34423e199ba39be0caabe394b56e0a02ae199c4845d2420901
5221032f9623554e0fc738c9a14089e7ac0b00b43a79033792b8b242717c3449e631032103722569329509753d2a66f704f420974ba3496027704e79f1ebf1bf26861d36fc21032030567beb2f7f07de485c19c6ed98258bcaab8b2b756a1c3f07b286e2288cc553ae
Output Scripts
P2SH
OP_HASH160 88a0ec4028e547b2d8b0936d8c69704022187809 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 e44301c3d2d4993d925a4d190b3b889af9a087a8 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 53d1337dbceb0f69aa73379deb895be38f1e62ba
P2PKH
OP_DUP OP_HASH160 552414a914950f72dc278e37618b6330ab6a1e63 OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 db40ca6f9d917d474cde2ad528cc1d9090c91a10d1fd583b65cafb9e4e0fbca2
P2PKH
OP_DUP OP_HASH160 79e372401b3353bf6d5d74d2320d69e8c08e54ab OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 bef66ffabf3b84474936e5221a53829ffa6193e2 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 5f38ef8b2239ab0e21b4fcb422b93d2de85b4a68 OP_EQUAL
P2WPKH_V0
OP_0 6d339f56dec106144f4239620144d56c29811b68
P2SH
OP_HASH160 a6f6d9cf3d08e080a07a395fbe98c8e20950daf4 OP_EQUAL
P2SH
OP_HASH160 a467b92dd029506e9408858d7d01ce9ab6af98dd OP_EQUAL
P2SH
OP_HASH160 4d9950d80e3f39e1d0a31efc5cf5ed0d3f9d6338 OP_EQUAL
P2SH
OP_HASH160 c41183df9a2e83edc7f1f3ce8d30f3527de429e1 OP_EQUAL
P2WPKH_V0
OP_0 dae12c6ff8d7ecc80d1db50e3b9c84aa58e7c6d1
P2WPKH_V0
OP_0 00107a273275364beed3a80e1efddd61fcf1d7d1
P2WPKH_V0
OP_0 cc3aaf691559837247f239459745124f1e98d5ad
P2PKH
OP_DUP OP_HASH160 81801ef493ad0ba1ba32def2625284d154cf6844 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 12bda51d84028e4c511c0477b7d5ad046ed57d3c OP_EQUAL
P2PKH
OP_DUP OP_HASH160 d119918465da8c3cccd5d0805a77f7a41d7acc75 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 41dd38fb865060cbcfde54a4659ceccb8b58e8b7 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5e978a04172ce95704f736ff6addc1562fc8f23c OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b95ecabe18a8307a75f763f64c026984bae14a1a OP_EQUAL
P2WSH_V0
OP_0 7d1b1c44b1f2b77661fbd84e521fffcc908953bd0b6eb66b5e1228b7259ca19c