Due to the adjustment of the company's development strategy, CloverPool (formerly BTC.com) has started anew and has been fully updated to a new brand and new domain name to continue to provide high-quality services to our customers.
USD($)English
Transaction Hash
e3ca39283f645ecaa60f034acf464c40c8d2fb6d6ee686493bc3ed53522b2a35
Summary
Height
873,570
Confirmations
16,543
Timestamp
2024-12-07 00:16:35
Size (rawtx)
6,647 Bytes
Virtual Size
6,486 Bytes
Weight
25,943
Status
Confirmed
Input
0.78594772 BTC
Output
0.78412948 BTC
Sigops
142
Fees
0.00181824 BTC
Fees Rate(BTC/kVB)
0.00028033 BTC
Other Explorers
BLOCKCHAIR
Transaction
Input (2)0.78594772 BTC
Output (195)0.78412948 BTC
16,543 Confirmations
Input Scripts
P2WPKH_V0
(witness)
3044022072bf14aedb42fed0402d32dfd19b2594d8d1b807a86605e3d01f46eacbda272e022015eac35103835298aa6d8d28ad3582cf5744dec92013255f123ba4995d09852601
0221864758648b2751ed19329248b3045796e225a06087c45f7eb2a4d00a6ae82b
P2WPKH_V0
(witness)
3043022041468989ceaa1f334436c32684a10d196b7746a77651fd5bc202f0b7653c8f83021f6d1219718607839becd20d74fd7d4e9135dee1f9d718fcd8353a9b9610748f01
03c9fd1db7c7675fca379061793ad8624c3d02f9aeb9e1083910da42ceadc116ae
Output Scripts
P2WPKH_V0
OP_0 45c25d5589fc75735b4d9c8ea78b41a7d99a38a7
P2PKH
OP_DUP OP_HASH160 b13166e709b84d1c0e92da77d70239299a9b5f2b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 7c4644601f56b97b8127c683f4b3cd375d04b5b9 OP_EQUAL
P2WPKH_V0
OP_0 d98218df671fc7f6690059ad96fe0b952113dab6
P2SH
OP_HASH160 051d6225660021f728faf2b397a6689fed740bcc OP_EQUAL
P2WSH_V0
OP_0 b0148995523e5ebbc8dbdcc847beb0b7e0da6be4a9e720547adf3677fa7fede9
P2WPKH_V0
OP_0 83d1a3ae7c5b54edf7527fdbe74a8e0822104c78
P2WPKH_V0
OP_0 b87a2532eb1e72189517d5b0ead5ab0aaf452729
P2PKH
OP_DUP OP_HASH160 6a488372033b2a6c97079a0d49a220a6488e5434 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 272f47622cf47273b827c709132e144e577641a2 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1fecda1d40a6b64d080ae77239a38c7a2057939e
P2WPKH_V0
OP_0 3c4302d74e3562d0f2d1d7d8a7e5f981a9bb1e0d
P2WPKH_V0
OP_0 ff20eb14c2ee773b594f626f3ddfbb1359d3c7e5
P2WSH_V0
OP_0 2d3d952f3df6f8aabf97274bfee54ed85243e4dd83519e0e1817bcfa99b69603
P2SH
OP_HASH160 e398d61bb6d58a82df0b026652008e02488e6552 OP_EQUAL
P2SH
OP_HASH160 2b03712a0c40f2d71699d2146875429c016557e0 OP_EQUAL
P2WPKH_V0
OP_0 355b695f0222926d0fe4c6579f1a88b4ef66230b
P2WPKH_V0
OP_0 69a0e34aa90954f1bfdfa11963f1b44de5fd9152
P2WPKH_V0
OP_0 3371e387558cc04f36264e51e959b203265c3bce
P2WPKH_V0
OP_0 3e14448a199d9e66408ba1d95d6d840617c00380
P2PKH
OP_DUP OP_HASH160 ddb7fe815df1b4d9c09bb106610a7c02d6a0c698 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e28bc2b9fbfc72034a385d629daeee98705680ed OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 1592cec0570ab83bd1ea4595354ee3b7756bf04d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b32e43aedd0c4e79cdfccab3e649f6592cc71ac6
P2WSH_V0
OP_0 2dd78a2996888f18e33cba0f518d5c3c1b023590afb7cc68a82a8c8ef5af0132
P2WPKH_V0
OP_0 6707a0e2a5b338a33291c4d17f64a554b2f06b51
P2WPKH_V0
OP_0 b21ef1d172cef0e4bc47514d23862f0e3bf73f41
P2WPKH_V0
OP_0 aef8a34e2a1306b3b5b526de72cf206ac602fcb8
P2PKH
OP_DUP OP_HASH160 0e9e501901026d8728a171c88c8a9f2dec36e0f4 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 c73247863f92abfed5609417e60149703c32494e
P2WPKH_V0
OP_0 bb5807329b93345fe82722fe8a0f578148c97486
P2WPKH_V0
OP_0 dac9c09638aca2cac484f7274a6f85938fc04e5b
P2SH
OP_HASH160 78467d6a186ced12498f8011441d427d216ea2ca OP_EQUAL
P2WPKH_V0
OP_0 56ed9c3b80b3423ce528056929be6adeb24ea3c4
P2WPKH_V0
OP_0 a77e0ba31cef1c151bfcffd16f4bc91fc4537b55
P2WPKH_V0
OP_0 a520696e6967b252cde3de76e06d715d5bf5e84f
P2SH
OP_HASH160 1b5112cba99fe927c68dd4ffd31b15b871508caa OP_EQUAL
P2WPKH_V0
OP_0 da3cf5c391de4c32a5014ecdf7347fd820934489
P2WPKH_V0
OP_0 f5b642cef050abf4e3412975ada5867e5cd6aa99
P2WPKH_V0
OP_0 edce1f944b0acbb99802ad9b4970827616bd2ff3
P2WSH_V0
OP_0 111f43a45397e2e17c35386ffb42863bf60a9b3a1b67a9c2da4c583c1efb6c7d
P2WPKH_V0
OP_0 49974f6e6ffc9ff2e81f4622de01c4dd8ed8bf8b
P2WPKH_V0
OP_0 e9e16821115b0bc46b77670dca8ba2b2088fba53
P2SH
OP_HASH160 83c8ea35ed443f83e2afae4e7709229c85d327ba OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b1a9fbde9a5313f78c10ced2e05da738806b4292 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 65b99e845ce1466092d4ee5d36e4596874bd43ab
WITNESS_V1_TAPROOT
OP_1 45d3ff167ff3c6a076cc52819fa0163d9e404d9e0ce7607bb4828181764964dd
P2WPKH_V0
OP_0 9b29de877eccda1667cc9438dd03865618f64088
P2WPKH_V0
OP_0 18e7ae7fb9393942e2489e2d66a977cfbf49eee2
P2WPKH_V0
OP_0 a1d766a56ac4da1102b8eb0a0af95a6b05d4b6bb
P2WPKH_V0
OP_0 3049f018d3511523e7ae19c30d27ab33e00d38fa
P2WPKH_V0
OP_0 2f95db47243fd658a069a7fec0504361ee6b7fe5
P2WPKH_V0
OP_0 08d20b8214d80ddd79583c1dcdf5b06bc8c38d63
P2WPKH_V0
OP_0 3d589161ac4535be82ec2a0ca647dc96b0d6d214
WITNESS_V1_TAPROOT
OP_1 b07918e53c095c782438a1d3363ef12d84f4ffb7921c7d163dec3e50c573860d
P2SH
OP_HASH160 1ceb0bd215a7f356d93f2fdaced856537dfee1b2 OP_EQUAL
P2WPKH_V0
OP_0 55a614e3427cc146ba4f49d56d8eadc850cb4f36
P2PKH
OP_DUP OP_HASH160 636b195c90c60f27a276774f939e2ec7bd5c941d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e4e062a46e5f472eb20633e96b6fecd7597eca8a
P2WPKH_V0
OP_0 707e4d24d4e39ea2da3138fc66097e82a3ab11d8
P2WPKH_V0
OP_0 2879e6686dae3ec802dc4f4952473f5470f4bbb4
P2WPKH_V0
OP_0 f35cbd040690e690e3b41c130b0446224e7e3b51
P2PKH
OP_DUP OP_HASH160 e3f06db098c06ffe99355de12096b57cb7aa18d3 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ceed20bfc36f8b8356d18867b8386ff1c77adcc8
P2PKH
OP_DUP OP_HASH160 932ccfed0ceeda42ea9538ce4c9c79bf5bb16206 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ca1a99439098a919b84110baa2945d392b10a905 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 83290b10df78917e092df043adf31b294c42e6bb
P2SH
OP_HASH160 e937a8a0bfa53e59c7f8145b3f155a19214f1495 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 25187afda943607dfc9cf7f0c1974e752c7a46d6 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 27a58b63bedadc6a10ac7f06cacd27c772a30ab5 OP_EQUAL
P2WSH_V0
OP_0 355fc2faf7f1e670b89ad77cada942aa4a2f27c4f02e20da65075951f5022573
P2WPKH_V0
OP_0 89ddaa2064096cf62e92f2d1ce01b5e3ff55727d
P2WPKH_V0
OP_0 755f9002656a05e46f80d7f9eb7f16febd8770a3
P2WPKH_V0
OP_0 9e0fbe5476361a1531eed752138376dd191f9338
P2SH
OP_HASH160 2b155a34769ea8eb248699dff17fd735040b66ec OP_EQUAL
P2WPKH_V0
OP_0 5ee7c29acfcaa8321983c209726eea679a85e6ff
P2WPKH_V0
OP_0 90d08e05d81e0658775f85fa23350e24f9078b41
P2WPKH_V0
OP_0 e3f16620ebb138cf3bbf19b7f0a6fe0370d98f35
P2PKH
OP_DUP OP_HASH160 0dfbb144a0242bdeaf12c5e0c9601ef5e09ac0e7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 6abcacffd3db2948038b313ca14a943cb7f9fb35
P2PKH
OP_DUP OP_HASH160 531e1d424afd53edcccf4c971599f6f68c8b6f61 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9191f3ec48b9acbc21f8aead2fb56bd1e7d20741
P2WPKH_V0
OP_0 6f23bd1c045469c95d270278609cf200e1394d32
WITNESS_V1_TAPROOT
OP_1 19b714a427a2fceae4b6905be73fa89ecf291b73bec16035fa85a07a3c6779dd
P2WPKH_V0
OP_0 197fbdab19cfd2199f588ae23126595c52556b69
P2WPKH_V0
OP_0 e232155c19ee5acaa304f7327a768adc1bdf82b7
P2WPKH_V0
OP_0 8c7ee9ff6e0c9925b702bf5ead5e9e64938e2e15
P2SH
OP_HASH160 db94fe6ff69a67294854e9c1bf1e5c5235937346 OP_EQUAL
P2WPKH_V0
OP_0 220933971411a3cb8710f55ea38fc7bc11df6661
P2WPKH_V0
OP_0 45fa6236ac1df8c04a98e49521606cf2d8f0aaf0
P2WPKH_V0
OP_0 884a12ccb670a0870f8b9a2e9f8329bc0555829a
P2WPKH_V0
OP_0 84f6baedc4e244b526782f9afe897c7317172055
P2SH
OP_HASH160 019f3b9eab4a6e7ead7ac0fc5445ca1bc1e65f1f OP_EQUAL
P2WPKH_V0
OP_0 41b26bc54c16d4d2605dccb9b6d8040aea031ad5
P2WPKH_V0
OP_0 0f8517e651c711f1050c8d7c6b071bd5960672fc
P2WPKH_V0
OP_0 31893557f05bdf18dcdf82b5b8b55885f1484e48
P2PKH
OP_DUP OP_HASH160 b4e8e120bf2f2ff871f7341541519ef2a3d5f861 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 261b9b025d73cb3ffbccb8aa05300db7d38ab9f4 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 4b0c412512d950868cc49d0d53205c94c72d4131 OP_EQUAL
P2WPKH_V0
OP_0 ba658c9e2c5466f2e1b2cac02e631832a8a7b1a3
P2WSH_V0
OP_0 d2c05cbe85db0b1e6dae03b4edca44aec92f0e2a28ac1ae869ca28c5bde350a0
P2PKH
OP_DUP OP_HASH160 fd26f60da63d12c269145ba77523840219acb8c9 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b80e46e1769811b18d6a50fe2a87001080cd9aed
P2WPKH_V0
OP_0 5017ff361458098ae1c06f525f3566b8f4077aec
P2SH
OP_HASH160 cf70d3a810f74e4a58d6aca7f064db6a3d578e04 OP_EQUAL
P2WPKH_V0
OP_0 d30ebca7e529f76505f6033d5f9f23709b821127
P2PKH
OP_DUP OP_HASH160 f0b71dc8fbd24e1efa7d03faab33fa53772777d5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 03ccd166ade2ea9a643a41193ab3fe2a9e26ad1d OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 cf15c654aa297b7904ee55b4e6f0c54ae36efaef
P2WPKH_V0
OP_0 ea59ba2bbf56c2b9ce8ba95c89ea36e263e2505b
P2WPKH_V0
OP_0 48d1093305724d1910ef32e73f18e7509efba5a7
P2WPKH_V0
OP_0 61020eae3ff357efd93d85cdd759729053447182
P2WPKH_V0
OP_0 d2a929ade31ce958e4e3937fc9b05b158dc46b03
P2WPKH_V0
OP_0 e3ca873fab07bf01415825f4dad01f7c6991eb98
P2WPKH_V0
OP_0 f3ea3cf6977eaab36bef51145fc9255cbed6b245
P2WPKH_V0
OP_0 9057533c17132d58bf174f6502d5bfc99e56219f
P2WPKH_V0
OP_0 f796e7fd9a1878f157e077779e380e4598d78b50
P2WPKH_V0
OP_0 22307643fb3a2b957903a1da2f8847ca41db63c2
P2WPKH_V0
OP_0 a0f94af6faf4f6206acdeb112e810b35fd654d9b
P2WPKH_V0
OP_0 ebd3ae045621d472e1d6ff151f6e78547084f8ab
P2PKH
OP_DUP OP_HASH160 781f584402e2ab7150637db9373a6c63dc337f09 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 17536bd599308450f0ce67930a135ec4e4c72fd9
P2WPKH_V0
OP_0 617d5e9cd2058ffaa132063465a74b4829821d4d
P2SH
OP_HASH160 e0570b81c351c43f9a08a70e527143501736afa8 OP_EQUAL
P2WPKH_V0
OP_0 5ced0c7b3b3a64cf8b35bf3eb20c90c29e811c41
P2SH
OP_HASH160 85663faf73245c96d943a911b4d4c461cc83b47c OP_EQUAL
P2WPKH_V0
OP_0 502567cf3ed2212e8ae2c10ca0871e47f7b3b776
P2WPKH_V0
OP_0 9e8bd0cfff8802e766c7f9cfdfc4c5e8c98ed333
P2WPKH_V0
OP_0 1991050d4bb582f8bc61744bac60a5b55759e65f
P2WPKH_V0
OP_0 70323c46546bd2e9694398bf8cdee7a50d68f107
P2PKH
OP_DUP OP_HASH160 3e7aaceb441199ddf5c6147ee743dfa5546c916e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 ccce9fde9cc1403cc59a13c270428387f61cfcf7 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e65efb204c571958be0795e4ed43c4b885291e22
P2WPKH_V0
OP_0 a3dd2819f4f91cf656a2af97b139938b5ba421e2
P2SH
OP_HASH160 fa14191c79cdb43faf45dcedd0b21f86a21b1623 OP_EQUAL
P2WPKH_V0
OP_0 6c9d17693137e102d55bd7e400c4776969e341cc
P2WPKH_V0
OP_0 06edea4142fea652525d05333ab483a2a74bb63d
P2WPKH_V0
OP_0 481ed5b48db6b98b04c5c25ba3a38846fa326512
P2WPKH_V0
OP_0 45e95cecad05b73c74db143ed4fb824285d9d04f
P2WPKH_V0
OP_0 b00c3d5fd95b3583292f182392a3a0ab1cf89c57
P2WPKH_V0
OP_0 1f355ab96babbc6604697d7a5c9aba7ce3d843b8
P2WPKH_V0
OP_0 8d98dd110565d7e585bd34d692ab65a840aaf3f6
P2WPKH_V0
OP_0 802057067f307f5e51e6d3816382db5bf5f52a50
P2WPKH_V0
OP_0 9c057bf9ce6ac280c87b88e80f93addb63f73c57
P2WPKH_V0
OP_0 5471dc2806d37340aabca91e96153a028627aca1
P2WPKH_V0
OP_0 bacfc8e52966c725170823d46f42f65d3320b1cb
P2WPKH_V0
OP_0 0c7d39833864dc223ed089dd555e4d16e35302f4
P2WSH_V0
OP_0 eca89285f7ab20ca0995e684f20db72c252beade6629e51778d7b5ef97a33a1f
P2PKH
OP_DUP OP_HASH160 151d67cb4e9ece39394669855df8229ac05cede1 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 bc35a20973ff95dbb3a91ed15c066e62298272c0
P2WPKH_V0
OP_0 e3919133485ffdef7839adac16ea9281a15ec92e
P2WPKH_V0
OP_0 888e21342648391a49307e996aac3a04aac250fc
P2PKH
OP_DUP OP_HASH160 817dc1338988030ac6bb478fa3917889890e110a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 bd7b290239bf0fd1d2ca0bf387f4ec6880ed82dc
P2WPKH_V0
OP_0 5fac5c870bc884da0e1c419fe75abcb263c9f44f
P2WPKH_V0
OP_0 e08701dc27743b0bd0223718532780580e3c2f58
P2WPKH_V0
OP_0 72714f82f77da08363ec2d4759a548deaf61a343
P2PKH
OP_DUP OP_HASH160 b03aa7a7872e261058932aff96d16a2405ab4957 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c7c8f4962d6b3a3669565027f6e457722a6a1023 OP_EQUAL
P2WPKH_V0
OP_0 03bb3da1948f8ece31c336faaf8c7df1007b55f3
P2WPKH_V0
OP_0 b4f8319373f5315ef926e1ee51d1aacf1eed6b51
P2PKH
OP_DUP OP_HASH160 cb9b2530008f036c5ad7021da4802ad77142afdf OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 4f02fcc06000ad8807524a726e1a3ab183b66c2b
P2PKH
OP_DUP OP_HASH160 a9ecf6b853276bfcf5904e074d7b7de6612d6fba OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 cccbd4e9ec3ecba4ca55689eac1685e2c00dc301 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 835ad681b9c4783ff7f68c1e15d1c0c297f0a307
P2WPKH_V0
OP_0 b93d7ed62812dbc30b2b54747689adc88929113b
P2PKH
OP_DUP OP_HASH160 10a3d00c1bab2c81faf0f1fc70fbe81e8c600bca OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 83127220ecc1cd3f230c345846293c1f903e877b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 74b33ad4760ebac7222c43d85445522b2d7acc8c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 fb26498c6cb81ed9735f630e9cdb35d1822409d1
P2PKH
OP_DUP OP_HASH160 78b42a5075949208959fab0d48e7f981876e0db5 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 b69f9b5ccba19f2a349498b09d9ac4af7daa1be6 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b0dbbf2ebe5734169fd8bb1031692d618764ee93
P2SH
OP_HASH160 da3b025799a201c5ad99a370bfeac5a5e60a336a OP_EQUAL
P2WSH_V0
OP_0 843223090a0dff5ea6b189002c70f9b1ed22bd89ce985cfd351eccf675a8693f
P2WPKH_V0
OP_0 4b78e21dbcb39b894f97aea9df370558a42f3ea7
P2WPKH_V0
OP_0 85ab60f92a735800a5e52d637ba6cb31e077918b
P2WPKH_V0
OP_0 d2b5b44e6ef4eed2ba9d86eb1a1c74c693a46199
P2PKH
OP_DUP OP_HASH160 78bba96f9db434dc1f2d01ed1383641c3e3a40be OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 bcaf1b5202e7c93caa2224ff96bc572bf4dd62a4
P2SH
OP_HASH160 63f25be6e6806e97b391b2008e1ec4d4f8186d32 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9321f4f7109fb986ec9fc86193f083c033b55ea2 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 095be0e39150aa88096e142e3495f48259356ac0
P2WPKH_V0
OP_0 ba6915f7a8001a39f8e50b2c6f51ea48eba0b7c5
P2WSH_V0
OP_0 58fa6a037c239bd4c503b9bc1bde3231606ab4a0e3eb599e27c26f24a86881c0
P2WPKH_V0
OP_0 3c71d1cde49c4b6ebf0a10122a38b78729b607d7
P2WPKH_V0
OP_0 b9e777d4a68a2cf5f7e858da489b835839e23d03
P2WPKH_V0
OP_0 ab4f4ce73948cdceede5645d38cded26b414c02e
WITNESS_V1_TAPROOT
OP_1 ca84aafa864fe61a7469776937b0458f68df04fb3886e6852b503cafbc18eb10
WITNESS_V1_TAPROOT
OP_1 f6473693410e9c968f8e1146c5ecfa5e5db466f1e24b810896ce8e2c67c4f510
P2WPKH_V0
OP_0 68a4eca710d67476e08df60ff6386cfb764197c9
P2WPKH_V0
OP_0 8327cf85e2c2314476f0718ac396aeef0ed8f539
P2WPKH_V0
OP_0 54f58cb59328024cf0d533cbd893c0d6f95a0ff6
P2WPKH_V0
OP_0 68e837e317b3682c2ff77752b2a04f00065179ad