Block 678949

00000000000000009e0060cd7547e4c45f597205c13ec80ea20208901be8af8c

Summary

Transactions9
Height678949
Confirmations255005
TimestampSat, 23 Jul 2022 13:19:19 UTC
Size (bytes)24633
Version9
Merkle Root2b3b4b87c13b3f553435afcfe833631b385a4137234d9b5152bfab69c1898b80
Nonce70946930
Bits1900ec88
Difficulty4.648412632833928e+09

Transactions

06498d560aa17265acc77269338a5bf3ad47242de016104369ad93c73e10650f
mined Sat, 23 Jul 2022 13:19:19 UTC
No Inputs (Newly Generated Coins)
OP_RETURN 255c0a00e19be220169a9e450 DCR ×
DsX3LRxqSUfMyGxDh3HWtJ28s844qdr75jW1.04639986 DCR ➡
Fee: 0 DCR
255004 Confirmations1.04639986 DCR
1670fe74c00c1ba202c4d898f0ebe35ebd5dcb1c816c98274cab2dffd36526fc
mined Sat, 23 Jul 2022 13:19:19 UTC
DsiA5QXTcPtHXQ69uEpUxz2cpBATcwVCCCW0.04194304 DCR
DsonobUzuLX7am6aSbXQhoTKXUNFKn7WTcG0.16777216 DCR
DskbJrsw7tikrud6CvihSwAthJDbNZkvFvZ2.68435456 DCR
Dsb8kwTWZyZk4eQDQZMPCmVA2PPGYjmNsBV0.67108864 DCR
DsopmVkdwwvZESEXMHM8egaeAz8pZ2f5V650.04194304 DCR
Dsm3JxKe1gZvr46bEBoa8KtCVNoupY2JWkq10.73741824 DCR
No Inputs (Newly Generated Coins)
Dsk8TpFwu527NWbam5KYGZfKyDc114DgVcD0.01048576 DCR
DsbSXHwyXikpoqyzYiTPzxXiZiSoKpCfTdv0.00262144 DCR
Dse4CQGwGJoBH1vxCXPXDHXMS7jswmHuNxA0.01048576 DCR
DsVgrk1nrvcfwcbR21k2dSw43UEXciypQgZ0.00262144 DCR
DsizW7jyeuk8SUxHYCWJV7Kre1RbWv8PXso0.01048576 DCR
DsgvyFLPEC6xtnfMRzwxun3aFsD31HnSd4N2.68435456 DCR
No Inputs (Newly Generated Coins)
DskGsUSWPpDnUiCjHDf2kbcpanS8pQKb5RN0.04194304 DCR
DsRn6VyESP1Ekji33FCgTipeBs7xvM6Wyyr2.68435456 DCR
Dsa6CJPtkbcy4wUfNXLG7u1GYpi8i7pzfyM0.67108864 DCR
No Inputs (Newly Generated Coins)
DsaGfJ5mkTMLYbZb9cD8d5YQiym3UG6GQaD0.16777216 DCR
DsgYwzC4crz2Hw4HjBJ9r1UBo9e6rF1Lxvx0.00262144 DCR
Dsb11Z8E1J2VHFqiQ64J5qRXHjAKdxMkdeE42.94967296 DCR
DsUBRJLXqosmaSy1pWVmDBWdsXB4FMZm9PE10.73741824 DCR
DskFJRzrZzvJch2wEMqDLCG4zhmKRKAUkPU0.00262144 DCR
DsjaNPvEuxKUyL2JoCGXcUFaSjc5psRKdZb0.16777216 DCR
DsarxLJMsBWCXLtD311j8P8weJpWeaneggh0.04194304 DCR
DsV2J4FdGKSgvoy7Y4vcccwVbZBSU5q1yED10.73741824 DCR
No Inputs (Newly Generated Coins)
DsicpFLZXVS8VU75e7tksQxdyMrKpXjksti0.04194304 DCR
DsiucsDzJGWTtVfW6H5qeUdubdymjyJBzL50.67108864 DCR
Dsnws2igCq5f1rMJeAugNd2iZGQa9UA78B70.00262144 DCR
DshgGdaNfv2as4w5k29tjDAua6nGjt4XBX80.16777216 DCR
No Inputs (Newly Generated Coins)
DsbjgQqPkLZyKTHrtThHGEGWYAE7MVRzfnm0.16777216 DCR
DsbAuqianCwDB6fYJ9eLYB3ub8f3VKsYH3m0.04194304 DCR
DsnFNHTv85dj72cVtVBqEWuupzub4SuG5cv0.04194304 DCR
DsZzhRqfoVWwEvCNen6JJVMWZ8vJn3dkBN80.04194304 DCR
DsYVLeeBJFyWDtmhNcStfamv7Lw6iXaiVv30.04194304 DCR
DsRxPcDsLdj1iXwceH72y33pw6R5aURfHsX2.68435456 DCR
DsZihEKKqqioUT4pWf1T65EquMj8NacFD970.67108864 DCR
DsU64cYMiZZ9VNRNJRwU69Q94vzAifNXBsq0.67108864 DCR
DsaT3HyBCkS6XHrbaKida6d1ivZAT8rdHrv0.04194304 DCR
DsenAc7bg5LYShTQzB1o2dag5zfNQSNJDR60.67108864 DCR
DsmjM4JAFgDwAMhSc3z4dQkFWotE18R6ZHc0.16777216 DCR
DskMzkxodHP11bA9cjWibWRCzAcvFv1u5yM0.01048576 DCR
DsUZMmLuruBGfYp47EPoA7YStwx8euAbHJ2171.79869184 DCR
No Inputs (Newly Generated Coins)
DskB9cBuiw65FN64pGwXCydemzYM8iMxewP2.68435456 DCR
DsWfkELFtHXPENeQRN9P82tVsoqgFKKVZqB0.00262144 DCR
DseTfEjBD4Ery9F82hyG53iUcgkBoC7nvyk0.00262144 DCR
DsegoSwLEijPPJcDLmjvsp8cDTUhqmBMZjv0.00262144 DCR
DsTRtrqf4CJ11zBNieTcFvvuUBydaBwHgyg0.67108864 DCR
Dsn5mrgE9kzgwcHc4U6L6n6g3uVuXNMBZue0.16777216 DCR
DsTgTEk7LsosS3rgSNVbHDoFqqBJG3nsCsJ0.67108864 DCR
DshNyAFAX9masGnebxozaoYo9b4hMCWHmP90.67108864 DCR
DsbTyGdukH1YPFuzd1JrXZysECk6hzzJim5171.79869184 DCR
DsegZbAvWUqkgqZW4NQUZXKrwjaPPTHLrP90.16777216 DCR
DsWEbjh7tqWtbRfzRdUWkYkmZ6BLT6UbpAR0.04194304 DCR
DsdznbQXLnQgd11bAg7bcEZbLUzxxv6P22B0.01048576 DCR
No Inputs (Newly Generated Coins)
Dsb6KwU5oWhRuuxEa5UetbaVQDKABXn8gcW0.01048576 DCR
DsS3K6kV2Jsh531ptdKGC5zbsF175opRoTV2.68435456 DCR
DsUZkuQweKdKsLAhL36YYnSuhHx9CjFRfSo0.16777216 DCR
DsW9PzJ94geCDimNL8BV7Zm71TWrbHpS1jv0.01048576 DCR
No Inputs (Newly Generated Coins)
DsX39aff29ZNYzbyek6NyEnoaVBnv5ruDY32.68435456 DCR
Dskt3snQNsDsvKMnsbfdYn5cS2thGH8pScc171.79869184 DCR
No Inputs (Newly Generated Coins)
DsjuoV4VaBHQ46rmx8QbbGLvnqaCtrVB8DN0.01048576 DCR
DsnBguCWGuHvDGaeSgPAXgGbk1vdt8JVTRw0.04194304 DCR
DsV4qaVPhaU4f8Ef9z1zTE3CM9h4E8KX1x90.00262144 DCR
DsTbPU1bkZwA3Vo4b81J3v8ZGrpu8PLRv7b0.04194304 DCR
DsXHKUrtqRDhk2XzEJ8nhHac1uCSZ8KiT6C10.73741824 DCR
DsZ1D7gGyCfTycYjx5AbiPtm5hs67wLDgKX0.16777216 DCR
Dsod19G9F8KHHitP1gLaAYiRtsP5om6g8as2.68435456 DCR
Dsax8mjsR35GbtRLcyDMXWVfW35ZQssSK2c0.04194304 DCR
DsaBxsqeBfFdTS4R6FCM5PVY5t4BRPA7agw0.00262144 DCR
DsdaeRNRpswnEJXtpQEsSBzbuve6mEkWYX80.00262144 DCR
No Inputs (Newly Generated Coins)
No Inputs (Newly Generated Coins)
DsnxD35dLfhpKAsLXNZYkuRidiNrAdZ15JB0.00262144 DCR
DshCx1PXwnj4LhDHySRSMSBkTAfbHFwvEB30.01048576 DCR
DsegYEcGv9H9cAkj7y6ppUVEcuW9yALKBAS2.68435456 DCR
Dsmkse6iT4Q38ZUUTP9bJkKX939kGN93g3p42.94967296 DCR
DseECZ4yTqkkmUJgC3K2YgBg6G78bfC1tKL4.32122702 DCR ➡
DsUU3ADzFsRSwEWrnz9vueGrZjP4FESKzd61.56673267 DCR ➡
DsZZ9Pqbkbs32YXNiLfXR5JD2RnLknVQj6Z37.7776491 DCR ➡
DsaDCKquWVXsCG4w4fB95LuBPMsB7NNGp7c214.92687139 DCR ➡
DsX1BkrZfWd3sJFxKXJyTVH64Yu8BSf7nGN233.38364945 DCR ×
DsoBooNrTX3vM1AKvCYaujfX1eedQCjWWtQ233.38364945 DCR ×
DshS48o8WvZUcqVL6q9CrqGGkZ27JyBzBks2.54672018 DCR ➡
DsfMYiQzvKSLwxtf6RZrhKRPgL3AZvtNrjw233.38364945 DCR ×
DsfsfneNSMXsCuHxv74DNqcTZpefjqqosEz220.31627591 DCR ➡
DsfK65jwLi6CnWzoj8cTMnPMiLqgaZbX162233.38364945 DCR ×
DspH8darzZjNSvESW8QtHw1Pxgd2vvn1DWb8.27072046 DCR ➡
DsS48akiBneQBwoJ6UU5xFzWRwy5dYoRTRk233.38364945 DCR ×
DsVP9ce5jjL1pZaRma1H7qKHUVTVuGTw54f233.38364945 DCR ×
DsapFShk8x34uyNFBJkKJhj3PKqk4vjPUxQ168.18789336 DCR ➡
DsdoPq9fTEG2B5yCZjWmTGNqRzMcah2TgYd233.38364945 DCR ×
DsXfSZ4Gmy22SPeGpLU4Yfb6QgwaKSSiBjE233.38364945 DCR ×
DsozddnLW2aD9cmv3n5WrpwXZBsbsffsUBr233.38364945 DCR ×
Dsde1jEduHRBCXanJ9ZPEHQZixo3km8cRYj233.38364945 DCR ×
Dsdkz4XeQ1obGuABA2ZXq9pTKXReKm287wq13.47694825 DCR ➡
DsTH8sbNx5EvVgCUDnTkPNRG3b7jAdowExo165.73217239 DCR ➡
Fee: 0 DCR
255004 Confirmations3170.95970523 DCR
1e0509c98eea9aee08eade2d3f116fcf3d692652b91877ad401a302e0e987296
mined Sat, 23 Jul 2022 13:19:19 UTC
DshSJJnd72R4ht95FZ6qvWdm75c4MaUbjuw2.68435456 DCR
DsYnJbkgkmSa8P8S7iTSMkjq22PQM5KhCe20.00162624 DCR ➡
DsnbJELX94f7gHTkLaWkaLJbSEZ8YtSFAV82.68270302 DCR ➡
Fee: 0.0000253 DCR
255004 Confirmations2.68432926 DCR
a6ffe6e3b0273953db51868e71ce0e790080514cff601f24f0f84bb74ffabeff
mined Sat, 23 Jul 2022 13:19:19 UTC
DsougCCdjgwweCk6gjE8Uy6SknCju43boNU40.0000251 DCR
DcrLTs5bahcfSDHjFiRff9UmrWhTiaMMgLn40 DCR ➡
Fee: 0.0000251 DCR
255004 Confirmations40 DCR
465ea8c5a84d39aac1fb31c603ff85c3670977584d3369cba7132c1b379c95c0
mined Sat, 23 Jul 2022 13:19:19 UTC
DsUv5NC84qHj8AbvE2nUEz4eY321Ff1JHL117.03694603 DCR
DsaFutntVt7braauWnzZ2zUf8G45RupzFrB39.87937183 DCR
DsSf5mRFmi6XAJvqj9LGY9eg7gwNhw6ffhq16.41133905 DCR
DshJFr78CUvavy7dAwUAjT4CDMGdNKJGQPY29.48305327 DCR
Dsipy5BJJu6U55xDLbojEG2MZkvuW1N9N5W7.66708461 DCR ➡
Dsb8cutgMXRCtiGmaDiJbfx22xYCMctnqU610.73741824 DCR ➡
DskTCTK5ES1HK9B1oivaXdQqg1Nqrjd84Yc10.73741824 DCR ➡
Dsg4MrHpueeEzDU1fyHHY4dgGrdbGaAK9Ez5.67389551 DCR ➡
Dsfy5QgCXRnpVGDsw52nQGmZHG6NFKKCvvf10.73741824 DCR ➡
DskdYaRcv2gqQ6JeJxziV5zW4wZBEujKNp510.73741824 DCR ➡
DsTi92tkc6gV4ZdhXyry3hC2EwEX5rfUm2f10.73741824 DCR ➡
DsTkHcKTUy662xxV3JPGWngQrw7U5aejHCT10.73741824 DCR ➡
DsTGtDTmNLu55uP1d3dGHRD91nn6Ys4muAX6.29950249 DCR ➡
DsUPZpeZupDCofwiq8ZPUmsYQx3VJXts3yb10.73741824 DCR ➡
DsR66jW36PfxGK1ajrBMRhoryWZbzogxAAf8.00818789 DCR ➡
Fee: 0.000112 DCR
255004 Confirmations102.81059818 DCR
96d973920fd543e4c5f8d8fc3f34c748d2e1fea15a2d41eaf8c02043446ef779
mined Sat, 23 Jul 2022 13:19:19 UTC
DsVzVTuZYCD78pXA6wa5Rn1LqDrKFGw4neL2.86013138 DCR
DsSGpkSBi28M18qpFpJXLpzue3TDF1urRg65.16819383 DCR
DsksTo71wtCpuH3TLCJvPc6twpkD7LrJ1op4.37810795 DCR
Dsosa1aKwvQuodJ5Sy6YcEv5Wkv9HS6fB2f3.6283166 DCR
DsodVR5PHssmb26VbCwZaJ7xSsWZ8i25RPV3.19724565 DCR
DsRUFFVPs3PnBWD3A8fXy2Kw1Rzq7eUEzwB5.12377711 DCR
DsfJNaScEFZKKwaSjwFEj1CaSzsJCbZBGpY3.26029987 DCR
DsVdtZyo6kLUdRp4c4dRTzLuztGuBxkkH8h1.69372809 DCR ➡
DsbcbAER452UTDraZNEJMb3vi3rabfgE9ye0.94393674 DCR ➡
DsWoiURd849AwwXJg8KCkgiYUHiCadkdS3G2.68435456 DCR ➡
DsoXtYX5KTfP2dBw9xzFzg46qPYHFbBSujb2.68435456 DCR ➡
DsgWTwzTgwf3bnWUA1ZMaMQfsGcF6QWw44c2.68435456 DCR ➡
DsnDa5MNqQyHp8NBAGgc6wZ4XYkkaXkdwci2.68435456 DCR ➡
DsWAZTdiSHGZTquabVRQMdAJYgMbEHqWMnH0.51286579 DCR ➡
Dscad84fYK4uckrHQuZeeeCAay7HT3BfSgu0.17575152 DCR ➡
DsZJcC6GrQP4d9uYHCFpeuz7zHnANzFFt9V0.57592001 DCR ➡
Dsj3k3eCrETzYTnVi85jTtirAAHRPTckhJg2.68435456 DCR ➡
DsgazpcxSk4yi2ZGLA12VHqqPQ6S7tL5h7a2.43939725 DCR ➡
DsRmBKZkjvVMFujquTfnPSU659GT2edjqK82.68435456 DCR ➡
DsjELiJQFnYxkHW3YP6xVanRcLxodScSJ7G2.68435456 DCR ➡
DsXRe1gbtukQF5CV2rcXRGeDKNcpeMQ6pPn2.48381397 DCR ➡
Fee: 0.0001771 DCR
255004 Confirmations27.61589529 DCR
56d982cc0bfff18df03a84895f204cf1666fd6ca5a4adc113f596c69354f8f85
mined Sat, 23 Jul 2022 13:19:19 UTC
DsTQTekHSGwtD2gmUM3Fn2cszwAp6TfXhXz0.94771216 DCR
DsafF7BRVgTheBJtZAbf1G1gAqfENMGgLr91.66488445 DCR
DsmPbGM3TBSuNWKWFMwm8dmyci39yh2ScW42.67517182 DCR
DsRpdqNDgj9W1QKx7fcsSdRLd9qMFo6KW372.39250127 DCR
DsSRB1ox8dsQzLt7S4uqUuncaQt1JBRtqVW1.53114065 DCR
DskVuvj3FwpH1LRKWmsMxA2cLTuqVfnYxns1.27876287 DCR
DsaCPrECq5uD8N2um5DJtFZoC3SkhjJr1fs0.7359108 DCR
Dsjx5s4yQJvF3pLCHHh1YpVvDbZRNmQUyww0.67108864 DCR ➡
DshxQrFXDTJJekVSMXzK8FWtSyhJHHXfHx40.27659822 DCR ➡
DsfAX2CAkyc2nRGw4mZLutzp9v7SU6XjbxU0.67108864 DCR ➡
DsdzjemHbHZwi8ubH322pU8Y7QSJbM3Ws980.32267827 DCR ➡
Dsjtg92ghCqLypCLzBvHfbwyhwwqAs4RjK60.67108864 DCR ➡
DsZctkySc1mF2EF7udFN62PfVBh4eg3uasg0.67108864 DCR ➡
Dsbph3P52zMAVQF2PREFEyjuUW6g2DcD5LN0.67108864 DCR ➡
DsWLgUHNxCWQMzCtkq1L3jMh4yJ7SrwGJrQ0.67108864 DCR ➡
DsabsMbfN312jctmTcMFx6YDbYVWWdEN3Q40.67108864 DCR ➡
DsoNNAFPbnSc8Ushun5k6KsSYJBzxUSV7uM0.67108864 DCR ➡
DsjjEvMU8npd46pUPmPN4i7dxfVSFdRDbyv0.67108864 DCR ➡
DsT1q5FGDa9p8bpUJ2StgcUVFZzY1HCYg4U0.37920285 DCR ➡
DsmFNgwgWy6bCHCa67cZ26eCWdqMjwxHNaU0.67108864 DCR ➡
Dskscfoez8gBUpXXL9PwUP8jVS2rHtSfN3k0.67108864 DCR ➡
DsaMENKs8WwNWjUQ9u8KvzAZFB9ke9g3rQv0.18893447 DCR ➡
DsWoMakn5WiriPZnGDPuGDuzJ1CXJEpjYmv0.60764893 DCR ➡
DsgzLTByMwmrFbLdprWn6RpoVfVmuQ78SHP0.6618734 DCR ➡
DsmzxYa4HatennVjKrzXMBzTbKgntXFRMQq0.06479686 DCR ➡
Dsh96iGC3J7Vkh9Qd3pieHFcH3KDJAcyco70.67108864 DCR ➡
DsWysoApE657Z7ZukYmWDu71y8bS7gqcW410.67108864 DCR ➡
Fee: 0.0001987 DCR
255004 Confirmations11.22588532 DCR
5d93ba6bd2a25e02ada5cd1bbe98204cfbae38f91146ed45294a03b57fdceec6
mined Sat, 23 Jul 2022 13:19:19 UTC
DskbhLsZj1Ludw7PZkjHhP3egAdx6Vkwq4t0.08301618 DCR
DsedDUSW6r9FGW4zEib73e8Ggk85SgkYP6i0.09803618 DCR
DsknmGXrr8mEViFZAdpCCs1pbRor5v6zHV90.09422125 DCR
DsRgfEKyRxWBwpXH1dd7qAgchUTGCsatKNo0.09783506 DCR
DsYr8JSDKyHonzjTFDW6akgqZah47aRHKVC0.14348082 DCR
DseETK7CNasMMm7sag4gURJqysa5jXNsvxb0.15715891 DCR
DsjmYf8VryAUoHurM5FvMPWU51uz6okPQku0.04194304 DCR ➡
DseYGsLAy9d2biXd8eRsg8avYSFPP8o2Ua80.01030627 DCR ➡
DsSD2Y4ebhu8g5JCRzRhYTjCi3auSo5dFmD0.0176192 DCR ➡
DsVTFzbPoJCvrJJFxWRgAFcLUU2PzsxtNx50.04194304 DCR ➡
DsbZF3MZNnTgc8A2ZHRFDaWaheSitFxCum80.04194304 DCR ➡
DsS3vEaCbn9nohZCYg6M9gFkYb8Nyq45veq0.04104784 DCR ➡
DsUbGu323YUcfb3pn7gyvyFWyjQVibvmgju0.0141212 DCR ➡
Dsei7y8b5ErY7xJ5sbmdNKRP3jE26YkBpcn0.04194304 DCR ➡
DseMU8Jkaeu9Xi6ABvvgt1QsD9vHkdbVxyP0.04194304 DCR ➡
DsXtYvHyGvAhcgZLbExfXxu7LMixH6HJP3w0.04194304 DCR ➡
DsWTm4FQfe2tktML4oNdjALqJYUdNHyd3ww0.04194304 DCR ➡
DshMrDCCprpzJgFCA9Lo5KA7vSuu6mzpJYn0.04194304 DCR ➡
DsjWLEsfuRt7ENkn1hgDsPVpsGbuYa46pb20.04194304 DCR ➡
Dsd8XU9f6Bb4TfkMnYivV2QKT241vgZm4PR0.04194304 DCR ➡
DsXFgJbcMHYp3Gr3Q4xs9UwoPhsFbTqCsFk0.03129729 DCR ➡
DsbzJvSLJPf3wg4p7gbubxToNYqTZSvDA810.04194304 DCR ➡
DsRKpERmug41Lf7oMEFntqr87Jmcj6VAyuj0.04194304 DCR ➡
DsRJTighUpvTJMNJnAZfQSHTUgUj2qNYt5F0.04194304 DCR ➡
DsVxK2RRcKNU7Crtb9sAfs6WLGMwdQwwKG30.01392008 DCR ➡
Fee: 0.000177 DCR
255004 Confirmations0.6735714 DCR
482b8715e1b46d2e052604277898fcfae600f8809c7d794addd7a51bfc749dde
mined Sat, 23 Jul 2022 13:19:19 UTC
DsgArxa7gBRRL3SphGHmuhmoSRd2S668HAP0.41720905 DCR
DskNTcUdZpqNsYFtiu2xUVy7Qv1oV2YtRNV0.17798926 DCR
Dsdcrh7i8xbf9dJDjJQz7hzeH2y5wNb35cx0.56975951 DCR
DskqQdsp61rAxzUdFYUm6Ct3m3spy89LzMu0.24826651 DCR
DsVmmj7iMoECMUQJkLhTJqpnq7cCjJ8MdGC0.0101918 DCR ➡
DsRcsQg3LMt9vZxegcZxRHQwCKZk5HL1LjC0.16777216 DCR ➡
Dsbo1z4Gbw4Wh5CuS4aV3eXzqsqA3mAXVVR0.16777216 DCR ➡
DsSgU52WKpby5VY9Nkwbp9BKXQ7eUPnKPUD0.16777216 DCR ➡
DsSKncWnq4FS5V7bxqZ9bK69XAoVFFBNCod0.16777216 DCR ➡
DsU9xosnPUbhDBXniTBtu72P6ZA5SXgUtGG0.06641053 DCR ➡
DseeJdFgy2Hwgh2akbH6EQgWRyxPFPBspE60.16777216 DCR ➡
DsV1NUUjqL4iFNfjEerfFkCCTUDQJXWsGxj0.08046905 DCR ➡
DsmPPWBHkUPSHmsZAzaUjXufLgQyGkT3ydd0.16777216 DCR ➡
DsfUuvxwjmcx7AxogkT69erWZm4kXtaQTav0.16777216 DCR ➡
DshnwJ5tSRPPAZxTHo4aTeZHgstPh8f3Z5y0.08163583 DCR ➡
Fee: 0.000112 DCR
255004 Confirmations1.41311233 DCR