交易 40371797f687464f6e45d5e2e028339c69e65b4fbeb5043a9b011003fc447da5

基本信息

  • 寫入區塊
    827688 (Main Chain)
  • 確認數 47358 次確認
  • 時間戳 2024-01-28 03:52:34
  • 交易大小 6728 Bytes
  • 其他區塊瀏覽器 BLOCKCHAIR
  • 輸入 1.94654904 BTC
  • 輸出 1.94462396 BTC
  • 交易費 0.00192508 BTC
  • 交易費率 0.00029299 BTC / KB
  • 推薦錢包 CoinEx Wallet
輸入(4 筆) 1.94654904 BTC
輸出(190 筆) 1.94462396 BTC
輸出(190 筆) 1.94462396 BTC
輸入腳本
輸出腳本

witness_v0_keyhash

witness_v0_keyhash

witness_v0_keyhash

witness_v0_keyhash

輸出腳本

witness_v0_keyhash

OP_0 8475882c8bac5db73811f740226ca39696a7bcd1

witness_v0_keyhash

OP_0 1b5ddcc5934cdf2f7e5987d1782a33b35edd6438

scripthash

OP_HASH160 e67e3c0605d718fda32d07c29bcc6c6c93d7edad OP_EQUAL

witness_v0_keyhash

OP_0 f2d93835564798247edc30037522ddf9de97930c

witness_v0_keyhash

OP_0 e319252b2755964f10cc584a0b3f9690a98afa8c

pubkeyhash

OP_DUP OP_HASH160 8ceffb4eb27dd82e2de73ada9ca1ecd3493706c8 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 43a7699ca06f12fa4f271925f90015d322870398 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7fd38337ad9a91e1dd1c05cb8511349f49468829 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 ab3db5f3e34aff264836b83eac9a4e6fc8806be0a3e9e2050cdb1167f657ab4c

scripthash

OP_HASH160 0a07b493d88bfdc15d27a4b92792f9d96452b218 OP_EQUAL

scripthash

OP_HASH160 14c0d361ab8b8f8038cf8e899f17063254388081 OP_EQUAL

witness_v0_keyhash

OP_0 7acdca2e4377303b23e16154c5fb8984472b97a5

witness_v0_keyhash

OP_0 1856d613dcd33345ed7800b9757367860fda4ffa

witness_v0_keyhash

OP_0 2af1d0c57153ade6fcdd23ea4900453ccee34598

scripthash

OP_HASH160 1c9b3bce950e635c3e8588d1b5bd3323c3e217fd OP_EQUAL

witness_v0_keyhash

OP_0 42d049097e7ef2aa0c63c36829f3e3fca6737585

witness_v0_keyhash

OP_0 fa6e02c6ff864e06f015f4ef5c432ed792a038ad

witness_v0_keyhash

OP_0 034dae2b83879024ca795a4dae056a35ce6d4171

witness_v0_keyhash

OP_0 c0f1ab345eea93dc17182cd5cee203b757a60681

pubkeyhash

OP_DUP OP_HASH160 ff71bc3b1243a695c93e03131bd718ca836e51a1 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 5b52f570d967c91d343400608ca91fbaf73dcdce

witness_v0_keyhash

OP_0 b0da6f71c1a11202cbe227d4433d2886443c9a0f

scripthash

OP_HASH160 3f7f246bb9fbca2fd4a844e532c07636ec85c496 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 bb1045746852ed7847bbbdaa0deeeca83ba46584 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 04bf083fb1fd871c2238b8e6523b78f4c2005e1b

witness_v0_keyhash

OP_0 f648a8250d6540cf38668331853eadf22e487f4b

pubkeyhash

OP_DUP OP_HASH160 fb7e55fc1a25a2496aa6d4fce66cec11ffbb3f9f OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 3b58e2b05ba63409cce11be2f1483157a3ab40f0

witness_v0_keyhash

OP_0 53e1a2113d76b2742baa51f4b1abe3af8f7d558f

pubkeyhash

OP_DUP OP_HASH160 945c54fa2bdaee2752a0dcd1690676e74e944e18 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 d5afc81f1046e81d95ee8e470f96a0f8d0ebed94

scripthash

OP_HASH160 e339a82ff99a53443ae6028d6ca1b48de42cd878 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 c38493dbf6689b4282d93a99b865e94ac6975324 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 b38426b7e22f51068e962120258ffcbbab984c1b OP_EQUAL

witness_v0_keyhash

OP_0 de1e73a47b0d5fd7043d0a441acd8e1677841e18

witness_v0_keyhash

OP_0 5d11c3cdcd341fa199ee844cd98b12aadfcdd0c4

witness_v0_keyhash

OP_0 9bf6bafa6fe848a611ea19ee0ee6f9a85b36459c

witness_v0_keyhash

OP_0 14b0b888f3df56b4f3ed72744fae464669176c9e

witness_v0_keyhash

OP_0 f1082a916331aae9383fa51de9efffbb32b9b4cc

witness_v0_keyhash

OP_0 e4a461f3283bcda373ff4cd72c8f7467caabbe34

witness_v0_keyhash

OP_0 cccbd68e5c2aee7c23c2a918351ab2f3697ee1b4

witness_v0_keyhash

OP_0 666d9aba0d3e8ba3f5ddbcf4a66ecf5aa34d395c

witness_v0_keyhash

OP_0 35ba76afcf108384667deb047557deb9f3c88fed

pubkeyhash

OP_DUP OP_HASH160 842595633070c0a41a1d39a8e88c330f9de9e739 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5a1d4d089292e5cac601799d2f6ac60ca196ee13 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 f43f45b39cc1f55994764dba897271afec603c3e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 16259c798e303dd18913144f27d2db6338ddcf4e

scripthash

OP_HASH160 5ec033e744541fcd66342eec9d066105790c1cd3 OP_EQUAL

witness_v0_keyhash

OP_0 7930e2fd2d8b5c34f4250b441089577ddb9e619a

witness_v0_keyhash

OP_0 0aa5975c1605d05bcdf85dce325f7c2818f34468

witness_v0_keyhash

OP_0 083c151c537113e775bbc9edea771af9be6d0aae

witness_v0_keyhash

OP_0 13080ad32db1d78ad2290dba62e6ef5092d15c0d

witness_v0_keyhash

OP_0 8263adbc3644ef6cab3561b6694bde49ac4a94a2

witness_v0_keyhash

OP_0 d0089e0357ab7b7290e2b3d1001352d92024b2ce

witness_v0_keyhash

OP_0 578f2c69f032e377683baad15081109290e946e4

witness_v0_keyhash

OP_0 ee0111905200858a8cb7e31c90ad96fc6f837dcd

witness_v0_keyhash

OP_0 608ede3e1ad3f55c714aa62334708230c90a7928

pubkeyhash

OP_DUP OP_HASH160 bbf76136fc35974e765b94c3206d43ef446fe4b1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 586b082ac7e524ae7098454b13dd589586bd25db OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 2e14eb17b581847db51aebe81107828ab4793280

pubkeyhash

OP_DUP OP_HASH160 c78955ef96f495673f7c384baba966d6f734d3c8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 5edce55961eb4fad26f9d93650d2a3ae7d5584e0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 1107dc0f825c5ad7bf522f3189f61362d82d8e43

pubkeyhash

OP_DUP OP_HASH160 36a4b56e3e254849b83b49992eb3e6313054b49c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 a90b11649de3918d0b2cce69f0bb7b677b7598b1aad0532ab4e018f3b873bc95

pubkeyhash

OP_DUP OP_HASH160 8bdaef141dfafae72ccb56a57ce9c069c60fae0e OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 0d75f632d22c48b5e744ab43766244e7afb5269e

pubkeyhash

OP_DUP OP_HASH160 4d27907886d27b0b98e3e1b57223aefad0a85969 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 136fe733e97a2328e69b9c7c4e3addded95ed171

witness_v0_keyhash

OP_0 4fb676ed5a6757e1ab051163a8708978ecd300d6

witness_v0_keyhash

OP_0 34b3da19b5976461e231659830a8a0e1072f3541

pubkeyhash

OP_DUP OP_HASH160 18921f1786121a78f5c2723452069eedfd1fd6c0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ef93ea8579cf1bf9ee994ee8e5fc41d71cae99c7

witness_v0_keyhash

OP_0 778474d4a17112cd0c49aad88685913dfde56c3c

scripthash

OP_HASH160 a9c7a65de3f5b25aaf0b2e87baa8a30aed035859 OP_EQUAL

scripthash

OP_HASH160 642d4223d9d52126aabe1c4d9647f3cdaa75b4c6 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 3022b67b64eca95959380212d5b0de230b7f56c3 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 9b2acfdf2f72bc1e4b0cd02a328f81695453b31b OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 e719a9dc116e36d10e5e1e3c0d0df0eb60153cdc OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3a43cf1ebfc408190debea9570f7bb0f8aebabaa OP_EQUAL

scripthash

OP_HASH160 d3187e2933cb16d9fea2acc06238c0466439339a OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7fb7c7eb294cdcc84068a59fbcf897b53ed1ae9d OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 1e5d413ea0cfd782611147d13c33ad8743fedccb OP_EQUAL

scripthash

OP_HASH160 096f6f53aa5c0ae8a24eace67e8a749aa7b4e745 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 32eb6e64696d36ec929db7c296cb5fcafddb36b6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9611849b90735169e9846a95c253509617336fa7

pubkeyhash

OP_DUP OP_HASH160 eb3dc767769729c8f5eb843ebb1d6246a4ae9bfd OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 2a8d82321caf8b3969ae014e2af5f2c143e9b17c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 064d338f3e77ceb66b6035ad039734bbd2fd4510

witness_v0_keyhash

OP_0 a21856b89a290fc9fd5fb259422f80af3191b329

witness_v0_keyhash

OP_0 75ce75e41a2cfda3fd3583ce4e86d82cc2cd482e

witness_v0_keyhash

OP_0 7f70790a743a01126e212022191b499b85f3240f

witness_v0_keyhash

OP_0 8262764fe52a317da68fc8a5724d44c22bb0036d

scripthash

OP_HASH160 4953192e50b73c683728b0fbfa0f25784fab8de1 OP_EQUAL

witness_v0_keyhash

OP_0 c389b5e6507902e190c535d81d5038084aa6ff1e

witness_v0_keyhash

OP_0 451321f8eea034d80af3e32c38e2409b5a2cc9c5

pubkeyhash

OP_DUP OP_HASH160 d0da216f986101c24b9a32c661b07630afeab7ca OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 66ce33b4b6da4967dbf3ee7bfadd5475c74170d6 OP_EQUAL

scripthash

OP_HASH160 232c372a27e2af52af2856ba75dc70527b9dc53c OP_EQUAL

witness_v0_keyhash

OP_0 79ff6231d101e8fcd1514b680c063972bb07daf1

witness_v0_scripthash

OP_0 9b286fd4bd51cd8ce6feba8516fc8563294077176504df4546ab0cf207d60d34

witness_v0_keyhash

OP_0 3d1521c3472060d727d02dd6a17ab9a07fe96c19

scripthash

OP_HASH160 6da82541bb81cd0a3121bfc219cbf75f17c712c6 OP_EQUAL

witness_v0_keyhash

OP_0 9c0806e13712ca92eda3198d08a3486031bf3a85

pubkeyhash

OP_DUP OP_HASH160 0221e6d2ff3efb63adec047b5c2322ae9104c1d0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ea60dfe568c7a3604a9bbecb5d8499f243fcf6e5

witness_v0_keyhash

OP_0 04cdaf38f64f6cf581c461c906f6b016e546978d

witness_v0_keyhash

OP_0 13817f582597009f8a9aae4ec1f4f12184ef0baa

witness_v0_keyhash

OP_0 57d35359f7cbc1cce60bc421cc58f9fed56830a5

pubkeyhash

OP_DUP OP_HASH160 068e2ab1e2415440a9971971c3594eff25db180a OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 cb93afe0deaac4a7bc455e498bcba07c07a84bf3 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 bad9a7dc92c55a9dc7986ff4a313099745e00699

witness_v0_keyhash

OP_0 e30686090c380dac6e0f9bdea9e8bdbbbf1a1c9d

witness_v0_keyhash

OP_0 0547aec094dd45bf996a63a477675cf43f369f0a

scripthash

OP_HASH160 3f0e0d7476f79541686cf181498822737317a88f OP_EQUAL

witness_v0_keyhash

OP_0 d24995f1713c42944320660aee8a2d49fe00f045

witness_v0_keyhash

OP_0 27494536aab540e5fe384a0d7fd6d3bf66b75621

scripthash

OP_HASH160 c95fb387061e259c54db0e5e46d77a775e303eab OP_EQUAL

witness_v0_keyhash

OP_0 51da62e99bcf5a4751dda724db59be724a186515

pubkeyhash

OP_DUP OP_HASH160 1750f3c3a7b0ae415497c5f393f61455c2a4a25c OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 87a1af75f6741fe1c03c3257c6171065b37b3b52

witness_v0_keyhash

OP_0 25a94e909cd27c0e5934cad49e655a16742a048c

scripthash

OP_HASH160 2301875710f77602ad4c2004b7d5a2f860ddc391 OP_EQUAL

witness_v0_keyhash

OP_0 3b574598e60d82cd2b9e604f91de51d7b1092537

witness_v0_keyhash

OP_0 9e5adc7b46837c48fa7fc0f6b1d137520ab25532

witness_v0_keyhash

OP_0 7149a804ea9b73743febd949575c5333827294ed

pubkeyhash

OP_DUP OP_HASH160 e4bcf4f31f311f72a4da0205e9175a086f45ade0 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 28f6313398aee08ee96cd31b854d104b988ac9cc

witness_v0_keyhash

OP_0 1207d42033cf2f0b0fe2a0d7ce2b69c6e04c95c9

witness_v0_keyhash

OP_0 1fcb45be76e5300b6e6553dade56f35c9388da70

witness_v0_keyhash

OP_0 a4a263680c321fd269ffddff6519e4140475d491

pubkeyhash

OP_DUP OP_HASH160 91280b922985a759321095c9d9250f47ee9ac656 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 0f0314f1dc3e9425be0c337ea110554341720155 OP_EQUAL

scripthash

OP_HASH160 13415b9141be6a6fb5cd9ff0604757e311c12dd8 OP_EQUAL

witness_v0_keyhash

OP_0 70085e23cb1bd817e5f908c5a99dc3410b4c6b75

scripthash

OP_HASH160 3786b28f1e2150742c0152001e7c66e5a1bdff19 OP_EQUAL

witness_v0_keyhash

OP_0 eff377e221cec3f95034e991c335d008384320c4

witness_v0_keyhash

OP_0 1b76c26223c10dc97ac16ce2111d395cbb448214

pubkeyhash

OP_DUP OP_HASH160 6b54bb34319ff35c9a7b812df39ef0c55e243578 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 e6b8bc60fb6e7cac186f2bbcfa4589ee91828113 OP_EQUAL

witness_v0_keyhash

OP_0 df82dea16d521797a7dd4c934670d00db01ceec7

witness_v0_keyhash

OP_0 0893ddafbda1cd958090c01d35ffb9b1f181dc38

pubkeyhash

OP_DUP OP_HASH160 7e2da72c4f946e3859ef271201aa7f422bddd3f4 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 0d7336601f945be1d72660fd3a7628e79ca94504 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 a1ae1327004caf18e15e2dece4fa6acabb3374e7

witness_v0_keyhash

OP_0 368d5b445ea655a03795a35b78021afc9264bb8c

pubkeyhash

OP_DUP OP_HASH160 383d52319cfca96a852e027041d7f178c47fc341 OP_EQUALVERIFY OP_CHECKSIG

scripthash

OP_HASH160 3a54dc99e3deea11d492e61fa29947ad93a6cb51 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 489d46f52a917e01c6bc074d6004cd717d4738a4 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 34514eefed9c28330cf5d4169ffe8884b676bd0d

scripthash

OP_HASH160 d3de1cb4daeae132b8264e7b73cd1aa9856cda04 OP_EQUAL

pubkeyhash

OP_DUP OP_HASH160 7e1c5c09f41e6298fc04d25e02e386b0c4ed57ea OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 56eca79ce005969094b5a70628ef6768bc89f416 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 64afb6c2fd6e8ade4bc6afd70156ef840830a539

witness_v0_keyhash

OP_0 930198a2af7a0a7109c07c0c84a7fc56521f68dd

witness_v0_keyhash

OP_0 004d821fb2d1352041236a090eac9b49645983ff

witness_v0_keyhash

OP_0 b393d2d26b70c3decb9c35bdf73f5872a21fe7fc

witness_v0_keyhash

OP_0 861449b3888cae016204ab288155d30023f1ecc5

witness_v0_keyhash

OP_0 1445527ea2387d564c2c8a302d60bbdb8cd1ae2a

pubkeyhash

OP_DUP OP_HASH160 8be74541ac29c6f6324980344daa49d84bf260c6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 14f5397b477cbe8ca001bea0c467131310523383 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 59c972227773abccc1c0009797770510e015654b OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 e9d748c5768e8e3794d00b7bebb80fe57e80e3b6 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 1bd2c40d97c182dc2321f62078aba0d31dcbe5d1 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 34916efdbba1bd9d5455c6a64b36d46ecdd22135 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 3e74c16f1b52519b7e81c4900296f8191d261add OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 9cd8f582adcb4cf30b497f23b6a5ddd88f011f60

witness_v0_keyhash

OP_0 75d1f1cfff0fcc7db5c4bdc5aa1a3b8f39e74f0c

witness_v0_keyhash

OP_0 5f214ea9c1a05662b94054a284560cd0bd0305f6

scripthash

OP_HASH160 224ed0b1cd41185c0f6ee3abeb840ac5d5b995fd OP_EQUAL

witness_v0_keyhash

OP_0 bc02c8022710c7136636323ece1c2972440296df

pubkeyhash

OP_DUP OP_HASH160 19d165a8c6fe49a56c7e6a6764eb41886e97731f OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 79dc49c30af8712d035e617188b98ac5d45e83d8 OP_EQUALVERIFY OP_CHECKSIG

pubkeyhash

OP_DUP OP_HASH160 679e32e581dbf2c0ee16622b965085c027722a88 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 53e0202b677ba93ec0cb98fe7cee9e09ae36092c

pubkeyhash

OP_DUP OP_HASH160 50ef8e33f650390b21c64beda3fd335ae114ceab OP_EQUALVERIFY OP_CHECKSIG

witness_v0_scripthash

OP_0 452f258a6dc6ed9327900dfc6e48b14db10b7a12a0298cad259935288934699c

witness_v0_keyhash

OP_0 0f90ba9760a12fd8473ea206810d44a2ef01e25b

witness_v0_keyhash

OP_0 f67077864664d4134aa672d3a2339b40e8aa28fa

scripthash

OP_HASH160 10eb198d450a31ae84fdd5d5ec13d2a57da64511 OP_EQUAL

scripthash

OP_HASH160 f7ed776bc8db0cced0824abb33c4ad483bf96ec0 OP_EQUAL

witness_v0_keyhash

OP_0 e1542ae401cda21945b28d4f5f409df42cb45c8c

witness_v0_keyhash

OP_0 be99e5b0fb16149db493820d023a111498ba3a2e

pubkeyhash

OP_DUP OP_HASH160 ba7e691ca97b5af2ee108c6fa8dbf1a43f4790a6 OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 69fec3b63a99167ef258362880204b4c60588466

pubkeyhash

OP_DUP OP_HASH160 4a0165b2fe05442f2d551e50f616f5bf796874ce OP_EQUALVERIFY OP_CHECKSIG

witness_v0_keyhash

OP_0 ed1318f315f925fd1f106f90cdb4f1d9a45826b1

witness_v0_keyhash

OP_0 d9e5d2ecf7528d0c151acc89ee3ee36a10ec59e4

scripthash

OP_HASH160 f967e65cb085e517f9feffe048fa17e3c2ddcf53 OP_EQUAL

witness_v0_keyhash

OP_0 9d55c5c5660570f6515871fdc20a85212958f4d3