Block

20325392
0xd8ac3f9d802b40110324145e1134eb954b5e2073f6f1687d44fa5ee54376c5ea
Transactions154
Height20325392
Confirmations1388138
Timestamp193 days 19 hours ago
Size (bytes)54239
Version
Merkle Root
Nonce0x0000000000000000
Bits
Difficulty0x0

Transactions

0xb5440b34316b4dc40bb35c708a6d0333238090375db42e24e098d619dc176270
mined 193 days 19 hours ago
0x823bd12a
0xae2Fc483527B8EF99EB5D9B44875F005ba1FaE13
 
0x6b75d8AF000000e20B7a7DDf000Ba900b4009A80
0.000000041354455824 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6b75d8AF000000e20B7a7DDf000Ba900b4009A80
 
Uniswap V2
272958807254.251864064 DRAGGY0.229767 ETH13461.39 ZAR
Uniswap V2
 
0x6b75d8AF000000e20B7a7DDf000Ba900b4009A80
0.693812637921705984 WETH0.693569 ETH40634.11 ZAR
Fee 0.001258794233701642 ETH77.71 ZAR73.75 ZAR (11.229909394 Gwei/gas)
1388138 confirmations0.000000041354455824 ETH0.00 ZAR0.00 ZAR
0x30d5ec5daad13677d716da850ee9a578f1a2e8cfc2655c26aad68e9dc0c66854
mined 193 days 19 hours ago
Approve (0x095ea7b3)
0xF5904CB2C04F2bB733dC54a266123B9A583704b7
 
Draggy
0 ETH0.00 ZAR0.00 ZAR
Fee 0.000520260646767656 ETH32.12 ZAR30.48 ZAR (11.230909394 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x28c04a63b91a797484b126e20ac295edfe8e8ede426a379c242bb3e4ad477a6d
mined 193 days 19 hours ago
0x12aa3caf
0xF5904CB2C04F2bB733dC54a266123B9A583704b7
 
0x1111111254EEB25477B68fb85Ed929f73A960582
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0xF5904CB2C04F2bB733dC54a266123B9A583704b7
 
0xE37e799D5077682FA0a244D46E5649F71457BD09
224042906686.73605 DRAGGY0.188592 ETH11049.02 ZAR
0xE37e799D5077682FA0a244D46E5649F71457BD09
 
0x382fFCe2287252F930E1C8DC9328dac5BF282bA1
2240429066.8673605 DRAGGY0.001886 ETH110.49 ZAR
0xE37e799D5077682FA0a244D46E5649F71457BD09
 
Uniswap V2
221802477619.8686895 DRAGGY0.186706 ETH10938.53 ZAR
Uniswap V2
 
0xE37e799D5077682FA0a244D46E5649F71457BD09
0.548429786324198534 WETH0.548237 ETH32119.56 ZAR
Fee 0.002090117161860976 ETH129.04 ZAR122.45 ZAR (11.230909394 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0xf95bc166cbad6815e92ed1d26ba225e567ab0c17e61db013853596a485e804cb
mined 193 days 19 hours ago
0x043b6e68
0xae2Fc483527B8EF99EB5D9B44875F005ba1FaE13
 
0x6b75d8AF000000e20B7a7DDf000Ba900b4009A80
0.000000040596786448 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6b75d8AF000000e20B7a7DDf000Ba900b4009A80
 
Uniswap V2
0.681101055143968768 WETH0.680862 ETH39889.64 ZAR
Uniswap V2
 
0x6b75d8AF000000e20B7a7DDf000Ba900b4009A80
273026155639.988027392 DRAGGY0.229824 ETH13464.71 ZAR
Fee 0.00976977498425949 ETH603.15 ZAR572.38 ZAR (89.923834362 Gwei/gas)
1388138 confirmations0.000000040596786448 ETH0.00 ZAR0.00 ZAR
0xc83afbd85e89a3596a123c49a11037d5d36f32363f19f26fa61062f4db0c227c
mined 193 days 19 hours ago
Execute FFs Yo (0x78e111f6)
0x36a454aEF52938c8637CD4689B2980C1Cfd43389
 
0xA69babEF1cA67A37Ffaf7a485DfFF3382056e78C
0.00000000000149632 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x4585FE77225b41b697C938B018E2Ac67Ac5a20c0
 
0xA69babEF1cA67A37Ffaf7a485DfFF3382056e78C
30.258135339796337462 WETH30.247500 ETH1772110.28 ZAR
0xA69babEF1cA67A37Ffaf7a485DfFF3382056e78C
 
0x4585FE77225b41b697C938B018E2Ac67Ac5a20c0
1.61688365 WBTC51.549969 ETH3020158.01 ZAR
Fee 0.001398775054297852 ETH86.36 ZAR81.95 ZAR (11.229909394 Gwei/gas)
1388138 confirmations0.00000000000149632 ETH0.00 ZAR0.00 ZAR
0xcd2e5ea9362843fc78855b800384b94c334f955422b0a4cd102afcfc4a656d8d
mined 193 days 19 hours ago
Swap Exact Tokens For ETH Supporting Fee On Transfer Tokens (0x3d0e3ec5)
0xBAa567eA828F58166DA688aAFF6Ef1bbBD2ee541
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0xBAa567eA828F58166DA688aAFF6Ef1bbBD2ee541
 
Uniswap V2
3263928.601253724552091176 KERMIT-
Uniswap V2
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0.597950765709462266 WETH0.597741 ETH35019.83 ZAR
Fee 0.004307572632623814 ETH265.93 ZAR252.37 ZAR (31.229909394 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x2ad4e4948956d222759fd83438fcaeccd31a51034ae1ee31ee50cc70407cf84e
mined 193 days 19 hours ago
Multicall (0x5ae401dc)
suckme99999times.eth
 
0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0xD3248CDAfdDD8DdA92dc53df4ce99A5031B9E897
 
0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45
0.073304336398364936 WETH0.073279 ETH4293.17 ZAR
suckme99999times.eth
 
0xD3248CDAfdDD8DdA92dc53df4ce99A5031B9E897
1032.179720704310868245 NGL0.020509 ETH1201.58 ZAR
Fee 0.00309195809761146 ETH190.89 ZAR181.15 ZAR (22.229909394 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0xdff3ddb8d06b6289dc7277808234a6e3aa10c4ed623f7f81170a0844883b400e
mined 193 days 19 hours ago
0x68cdab9c
0x8731a9711710bB658b8E7253465f2D9DD679a675
 
0x5c9321e92Ba4eb43f2901c4952358e132163a85A
0.1 ETH6173.64 ZAR5858.70 ZAR
ERC20 Token Transfers
0x5c9321e92Ba4eb43f2901c4952358e132163a85A
 
Uniswap V2
0.0993 WETH0.099265 ETH5815.64 ZAR
Uniswap V2
 
0x8731a9711710bB658b8E7253465f2D9DD679a675
337489053.117046279 MAWA-
Fee 0.003219949756496726 ETH198.79 ZAR188.65 ZAR (17.836981606 Gwei/gas)
1388138 confirmations0.1 ETH6173.64 ZAR5858.70 ZAR
0xb50f8f05a1ea2a6c0b295329482ea5f0c2ae9a4b8b9f0945eb2b7bd10d121d5c
mined 193 days 19 hours ago
0xce2e62ff
0x8e8f818d3371F797A2Db7eDB32803607c8b3c6A9
 
0x98C3d3183C4b8A650614ad179A1a98be0a8d6B8E
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x98C3d3183C4b8A650614ad179A1a98be0a8d6B8E
 
SushiSwap LP Token
927.033491781998334511 WXRP0.883370 ETH51754.01 ZAR
SushiSwap LP Token
 
0x98C3d3183C4b8A650614ad179A1a98be0a8d6B8E
577.765226 USDC0.182649 ETH10700.85 ZAR
Fee 0.002349083681437536 ETH145.02 ZAR137.63 ZAR (19.356963656 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0xcd1903186cba15f280341bfcd488bb7af234a879eb7b832d92e7f35a3e882233
mined 193 days 19 hours ago
0x09c182c3
0xb8AFc5724114d991aF2322b629F9E12EB2fbEf2A
 
0x3A10dC1A145dA500d5Fba38b9EC49C8ff11a981F
0.012 ETH740.84 ZAR703.04 ZAR
ERC20 Token Transfers
0x3A10dC1A145dA500d5Fba38b9EC49C8ff11a981F
 
Uniswap V2
0.01188 WETH0.011876 ETH695.77 ZAR
Uniswap V2
 
0xb8AFc5724114d991aF2322b629F9E12EB2fbEf2A
29508512.475590627 FEARNOT-
Fee 0.003070893616257528 ETH189.59 ZAR179.91 ZAR (16.229909394 Gwei/gas)
1388138 confirmations0.012 ETH740.84 ZAR703.04 ZAR
0x1d548f77123ecd46b7000823cbbcfe9b91575392261a077da82647cf28bf385d
mined 193 days 19 hours ago
Swap Exact Tokens For ETH Supporting Fee On Transfer Tokens (0x3d0e3ec5)
0xfa3C348c715F200Ed829342A3E6cbe8d7c231db5
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0xfa3C348c715F200Ed829342A3E6cbe8d7c231db5
 
Secret Service Pepe
0 SEPE-
0xfa3C348c715F200Ed829342A3E6cbe8d7c231db5
 
Uniswap V2
230945940.195716 SEPE-
Uniswap V2
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0.021398494775689023 WETH0.021391 ETH1253.23 ZAR
Fee 0.0023877787963132 ETH147.41 ZAR139.89 ZAR (14.229909394 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0xbc73e4a5929d5b2e3bca6b536c65d2a98dac753fe1a788c8fcd32994c440156b
mined 193 days 19 hours ago
Swap Exact Tokens For ETH Supporting Fee On Transfer Tokens (0x3d0e3ec5)
0x8693B76f4D57832f7E5D237FF482D8B1ca8F156B
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x8693B76f4D57832f7E5D237FF482D8B1ca8F156B
 
Uniswap V2
954749.975847902 MASOA-
Uniswap V2
 
0x80a64c6D7f12C47B7c66c5B4E20E72bc1FCd5d9e
0.026955936336139081 WETH0.026946 ETH1578.71 ZAR
Fee 0.002299012621513428 ETH141.93 ZAR134.69 ZAR (14.229909394 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x9f021988a449f9785f72f7a9edf959379757d9a5d9f8ed755eb6c2c6b61bda15
mined 193 days 19 hours ago
Unxswap By Order Id (0x9871efa4)
0x849858ecFd839DDAb57FB82c1423053168640c93
 
0xF3dE3C0d654FDa23daD170f0f320a92172509127
0.32 ETH19755.64 ZAR18747.84 ZAR
ERC20 Token Transfers
0xF3dE3C0d654FDa23daD170f0f320a92172509127
 
Uniswap V2
0.32 WETH0.319888 ETH18741.25 ZAR
Uniswap V2
 
0x849858ecFd839DDAb57FB82c1423053168640c93
139317671.184346899 UNITE-
Fee 0.002116262424939632 ETH130.65 ZAR123.99 ZAR (14.009045338 Gwei/gas)
1388138 confirmations0.32 ETH19755.64 ZAR18747.84 ZAR
0xdb9eaed7642f77d36da86dff65ee35e1fc36cf9a1078448fb2c973ce63809f84
mined 193 days 19 hours ago
0xcba9bc66
0x618f070881d5BBFf1F79f5FC2c16241DaDc8763c
 
0x1A8f43e01B78979EB4Ef7feBEC60F32c9A72f58E
0.025 ETH1543.41 ZAR1464.68 ZAR
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.024925 WETH0.024916 ETH1459.77 ZAR
Uniswap V2
 
0x618f070881d5BBFf1F79f5FC2c16241DaDc8763c
318217.929970536 GOP0.001221 ETH71.53 ZAR
Fee 0.002843277648 ETH175.53 ZAR166.58 ZAR (13.072 Gwei/gas)
1388138 confirmations0.025 ETH1543.41 ZAR1464.68 ZAR
0xee2ba616ac94ca471d5e8d650c72f339311dddedeaeb5458241d5b2e2e14f1e2
mined 193 days 19 hours ago
0xcba9bc66
0x6900eAd188b227B7f0E772c1BC93dbfAceBb3005
 
0x1A8f43e01B78979EB4Ef7feBEC60F32c9A72f58E
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6900eAd188b227B7f0E772c1BC93dbfAceBb3005
 
0xb048ed71007ADE3b3172BC6d95781833ffa3aAc5
64010030.31777465 UNITE-
0xb048ed71007ADE3b3172BC6d95781833ffa3aAc5
 
Uniswap V2
64010030.31777465 UNITE-
Uniswap V2
 
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
0.146824448084290321 WETH0.146773 ETH8598.98 ZAR
Fee 0.002876423488 ETH177.58 ZAR168.52 ZAR (12.902 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x24e022f9cc41f2cd7dba66b056531e66350705384eeb1437d94994e26365f47e
mined 193 days 19 hours ago
Swap (0x5f575529)
0x81718A3cCB2F0BAFFB9090C4B04b15E36B1bD8F0
 
0x881D40237659C251811CEC9c364ef91dC08D300C
0.035 ETH2160.77 ZAR2050.55 ZAR
ERC20 Token Transfers
0x1111111254EEB25477B68fb85Ed929f73A960582
 
Uniswap V2
0.03469375 WETH0.034682 ETH2031.89 ZAR
Uniswap V2
 
0x74de5d4FCbf63E00296fd95d33236B9794016631
20359.795613819693180305 ELDG0.005468 ETH320.35 ZAR
0x74de5d4FCbf63E00296fd95d33236B9794016631
 
0x81718A3cCB2F0BAFFB9090C4B04b15E36B1bD8F0
20359.795613819693180305 ELDG0.005468 ETH320.35 ZAR
Fee 0.002372236750659556 ETH146.45 ZAR138.98 ZAR (13.028469476 Gwei/gas)
1388138 confirmations0.035 ETH2160.77 ZAR2050.55 ZAR
0x628f8f58ffe40c0f1dcaef43b6d63fc44694248b046f9962d9ef13bcedc020fa
mined 193 days 19 hours ago
Execute (0x3593564c)
0x1429F5A0E4B180B2111602a79Fa28D8102711E35
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x1429F5A0E4B180B2111602a79Fa28D8102711E35
 
Uniswap V2
5071070.900392414556949313 FGM0.010776 ETH631.34 ZAR
Uniswap V2
 
Uniswap V2
0.028908743304933937 WETH0.028899 ETH1693.08 ZAR
Uniswap V2
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
71630680.843168497 FEARNOT-
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x000000fee13a103A10D593b9AE06b3e05F2E7E1c
178630.126790943 FEARNOT-
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x1429F5A0E4B180B2111602a79Fa28D8102711E35
71452050.716377554 FEARNOT-
Fee 0.002855848522391304 ETH176.31 ZAR167.32 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x890c877916e1b7e55c06306b3538a100784201c7397f09a0f2e741e201ff9422
mined 193 days 19 hours ago
Buy With Eth (0x2c65169e)
0x0e1573e00Cd2ffBc910D698b382eb1eCDF9cC41e
 
0xf0163C18F8D3fC8D5b4cA15e07D0F9f75460335F
0.285 ETH17594.86 ZAR16697.29 ZAR
Fee 0.002203558039016718 ETH136.04 ZAR129.10 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0.285 ETH17594.86 ZAR16697.29 ZAR
0x0fd7490a8130f4ddee16d9c6c16478e28876318d12c21be608d0e05fa575949f
mined 193 days 19 hours ago
Execute (0x3593564c)
ruirayyrui.eth
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
ruirayyrui.eth
 
Uniswap V2
3433492.873958323 HOPPY0.061367 ETH3595.30 ZAR
Uniswap V2
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0.100250000000000024 WETH0.100215 ETH5871.28 ZAR
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x000000fee13a103A10D593b9AE06b3e05F2E7E1c
0.00025 WETH0.000250 ETH14.64 ZAR
Fee 0.002070951462599105 ETH127.85 ZAR121.33 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x4e0e6cd602a448bc1bc2786d9e0d95e37a6efa9d562809764104109160ac891f
mined 193 days 19 hours ago
Execute (0x3593564c)
0x553f8afCcE434cD48a936Fd586F2C99d9810c730
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
0.04 ETH2469.45 ZAR2343.48 ZAR
ERC20 Token Transfers
0xA08D8DDf045F583e2CB3Ef2Ea99900ED60897d0B
 
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
2359890.42578 SDAX-
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0xA08D8DDf045F583e2CB3Ef2Ea99900ED60897d0B
0.04 WETH0.039986 ETH2342.66 ZAR
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x000000fee13a103A10D593b9AE06b3e05F2E7E1c
5899.72606 SDAX-
0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD
 
0x553f8afCcE434cD48a936Fd586F2C99d9810c730
2353990.69972 SDAX-
Fee 0.001774827276826377 ETH109.57 ZAR103.98 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0.04 ETH2469.45 ZAR2343.48 ZAR
0xaf8b0c7db5280b2902804a021b051dfbfe68b8728c93cd1c82adf34e0afa5412
mined 193 days 19 hours ago
Claim (0x3d13f874)
0xa6b7203C8d4ce6aF9D74f448cc52b799889d5c3d
 
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
 
0xa6b7203C8d4ce6aF9D74f448cc52b799889d5c3d
377.8810748 A80.032630 ETH1911.70 ZAR
Fee 0.001306636096853681 ETH80.67 ZAR76.55 ZAR (12.552583717 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x2357e730608a3a46e6baa719823ee559056a1f8cb2a940c3f0161e4bbafe2c3a
mined 193 days 19 hours ago
Claim (0x3d13f874)
0x2102f4542Bb494670f26EF8E2c28cAC617d4a74b
 
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
 
0x2102f4542Bb494670f26EF8E2c28cAC617d4a74b
341.0258654 A80.029448 ETH1725.25 ZAR
Fee 0.001304982083153876 ETH80.56 ZAR76.45 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x5d1e73a22700c0efdb12a00627e52944e6357e53d016ef4a7a5663b71da5f6c6
mined 193 days 19 hours ago
Claim (0x3d13f874)
0x734eC9d3734668EBb318E604C603B01258ff0eFF
 
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
 
0x734eC9d3734668EBb318E604C603B01258ff0eFF
747.7441477 A80.064568 ETH3782.83 ZAR
Fee 0.001304944478490935 ETH80.56 ZAR76.45 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x3640b3f19f6f26f716b7db2063a19f806aca47bb88177c573f9f20d700b79b8c
mined 193 days 19 hours ago
Claim (0x3d13f874)
0xb3509D45B49F705beBf950508d7826cd3A5b1EFe
 
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
 
0xb3509D45B49F705beBf950508d7826cd3A5b1EFe
801.9727942 A80.069250 ETH4057.17 ZAR
Fee 0.001304418013209761 ETH80.53 ZAR76.42 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR
0x49a51fbab1ada29e371c8572d7232775c56a65835f6996596060142b9e6f0261
mined 193 days 19 hours ago
Claim (0x3d13f874)
0x3913fB8c8ccd80acd07fD047663EeFEB38B3892f
 
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
0 ETH0.00 ZAR0.00 ZAR
ERC20 Token Transfers
0x6fbde8dEA37e3472AE363a905535bEBEc3AE81eA
 
0x3913fB8c8ccd80acd07fD047663EeFEB38B3892f
200 A80.017270 ETH1011.80 ZAR
Fee 0.00130438040854682 ETH80.53 ZAR76.42 ZAR (12.534887647 Gwei/gas)
1388138 confirmations0 ETH0.00 ZAR0.00 ZAR