Block

19872446
0x93a4b156014d425665a3c00847bdd0b94188678e6295bdb03ee6537bee91ae16
Transactions565
Height19872446
Confirmations1911851
Timestamp266 days 23 hours ago
Size (bytes)145384
Version
Merkle Root
Nonce0x0000000000000000
Bits
Difficulty0x0

Transactions

0xfa9349664443f0d1f9be840ecd1f481b5cbec76a631c71e39c61c9299042c560
mined 266 days 23 hours ago
Swap ETH For Exact Tokens (0x0162e2d0)
0x00C108d8e2fD8359Cf5BBd10Fde4298CCdF9C1e7
 
0x3328F7f4A1D1C57c35df56bBf0c9dCAFCA309C49
2 ETH5575.57 EUR5344.48 EUR
ERC20 Token Transfers
0x3328F7f4A1D1C57c35df56bBf0c9dCAFCA309C49
 
Uniswap V2
1.990049751243781094 WETH1.988008 ETH5312.43 EUR
Uniswap V2
 
0x00C108d8e2fD8359Cf5BBd10Fde4298CCdF9C1e7
477253556.258730629 BYTE0.731630 ETH1955.09 EUR
Fee 0.003183316695738608 ETH8.87 EUR8.51 EUR (18.361616306 Gwei/gas)
1911850 confirmations2 ETH5575.57 EUR5344.48 EUR
0xcb57ab0cc6dced01dd5f2558a8186724b9df3a03599aecf167e8fbc3f9067b17
mined 266 days 23 hours ago
0x1abe3c2a
0x111206594F2fB5927f719b4417Ab1DA3D41B14b1
 
0x000000d40B595B94918a28b27d1e2C66F43A51d3
0.000007413304730627 ETH0.02 EUR0.02 EUR
ERC20 Token Transfers
0x000000d40B595B94918a28b27d1e2C66F43A51d3
 
Uniswap V2
7413.304721408 THREE0.048854 ETH130.55 EUR
Uniswap V2
 
0x000000d40B595B94918a28b27d1e2C66F43A51d3
0.407986670093205504 WETH0.407568 ETH1089.12 EUR
Fee 0.000390572752128916 ETH1.09 EUR1.04 EUR (3.361616306 Gwei/gas)
1911850 confirmations0.000007413304730627 ETH0.02 EUR0.02 EUR
0x8946ae40e0cfe39f6e413af903bed550cd424d32e11677f136789062c4ed60f8
mined 266 days 23 hours ago
0xffec62f8
0x095710FEAFc658dfB2709102EBe7Bc6FC87af760
 
0xF5919bf1ce1A91ABb4d43a9116584Fe955ff138a
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0xF5919bf1ce1A91ABb4d43a9116584Fe955ff138a
 
Uniswap V2
12000 THREE0.079080 ETH211.32 EUR
Uniswap V2
 
0xF5919bf1ce1A91ABb4d43a9116584Fe955ff138a
0.653774551516158576 WETH0.653104 ETH1745.25 EUR
Fee 0.000776993720575212 ETH2.17 EUR2.08 EUR (3.448140876 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0x44baa6472021911c8678444d7bb81c5dc1970f79aeaece334738d14940d95a86
mined 266 days 23 hours ago
0x1abe3c2a
0x1113eFd5C8896CcF251EA360bB9d91F113707F80
 
0x000000d40B595B94918a28b27d1e2C66F43A51d3
0.000006185144893954 ETH0.02 EUR0.02 EUR
ERC20 Token Transfers
0x000000d40B595B94918a28b27d1e2C66F43A51d3
 
Uniswap V2
0.405349654662742016 WETH0.404934 ETH1082.08 EUR
Uniswap V2
 
0x000000d40B595B94918a28b27d1e2C66F43A51d3
7413.304590336 THREE0.048854 ETH130.55 EUR
Fee 0.00201872504678295 ETH5.63 EUR5.39 EUR (19.40988459 Gwei/gas)
1911850 confirmations0.000006185144893954 ETH0.02 EUR0.02 EUR
0x12b529f851213af6a6560efef9b501937e4329b0ff165ff2813352196cd1ea90
mined 266 days 23 hours ago
0x0000080b
0x4066e9bd5618373d2dA7A1Cb7BBa03Ef800875Ee
 
0x6719C6EbF80d6499Ca9ce170CDa72bEb3f1d1A54
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x6719C6EbF80d6499Ca9ce170CDa72bEb3f1d1A54
 
Uniswap V2
0.171972505165664696 WETH0.171796 ETH459.08 EUR
Uniswap V2
 
0x0635Cf48342199B3AE93630CE651f31e37320C6A
18526761.026964462822851556 BOB0.081833 ETH218.68 EUR
0xFE0df74636Bc25C7F2400F22fe7dAE32D39443d2
 
0x13307b8854a95946b54A904100AFd0767a7a577b
1008.457353582469114469 RBN0.079396 ETH212.16 EUR
0x6719C6EbF80d6499Ca9ce170CDa72bEb3f1d1A54
 
0xFE0df74636Bc25C7F2400F22fe7dAE32D39443d2
995.424082 USDC0.357298 ETH954.78 EUR
Fee 0.001699624100562056 ETH4.74 EUR4.54 EUR (7.909532632 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0x4ea184c89de25bffa93159d9ee14e1fbd09a3a869d23f457046a7682a45c1106
mined 266 days 23 hours ago
0xc358547e
0xeF1eC136931Ab5728B0783FD87D109c9D15D31F1
 
0xE7351Fd770A37282b91D153Ee690B63579D6dd7f
0.024979330828343052 ETH69.64 EUR66.75 EUR
Fee 0.001111345556534178 ETH3.10 EUR2.97 EUR (9.361616306 Gwei/gas)
1911850 confirmations0.024979330828343052 ETH69.64 EUR66.75 EUR
0xad3fc16dc1122278c9c2e3f7bd66e362f680d82f1fecfc68d6440257a3e64988
mined 266 days 23 hours ago
0x029b3423
0x0a6c69327d517568E6308F1E1CD2fD2B2b3cd4BF
 
0xA09fC613e4dFeC65964FBD0e4C530f23Cf55e468
0.000000001715740752 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x0a6c69327d517568E6308F1E1CD2fD2B2b3cd4BF
 
0xA09fC613e4dFeC65964FBD0e4C530f23Cf55e468
1.271699767258407936 WETH1.270395 ETH3394.80 EUR
0x9b3423373E6e786C9AC367120533abe4Ee398373
 
0x0a6c69327d517568E6308F1E1CD2fD2B2b3cd4BF
474154.669418102443644308 DOG0.282962 ETH756.14 EUR
0xA09fC613e4dFeC65964FBD0e4C530f23Cf55e468
 
0x9b3423373E6e786C9AC367120533abe4Ee398373
1.271699767258407936 WETH1.270395 ETH3394.80 EUR
Fee 0.000713051690660694 ETH1.99 EUR1.91 EUR (6.319027407 Gwei/gas)
1911850 confirmations0.000000001715740752 ETH0.00 EUR0.00 EUR
0x4dd4a65cecd102e48d88a628cc3793e4402a54312b9c01b382dfe13d091361a2
mined 266 days 23 hours ago
0xc2288147
0x0a6c69327d517568E6308F1E1CD2fD2B2b3cd4BF
 
0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x0a6c69327d517568E6308F1E1CD2fD2B2b3cd4BF
 
0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a
474154.669418102443644307 DOG0.282962 ETH756.14 EUR
0x7E7A0e201FD38d3ADAA9523Da6C109a07118C96a
 
0x2796317b0fF8538F253012862c06787Adfb8cEb6
474154.669418102443644307 DOG0.282962 ETH756.14 EUR
Fee 0.000623763833399784 ETH1.74 EUR1.67 EUR (6.319027407 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0xfecf1b2feb2752c0bf880df5bd5b5b26d76a40be06b3cbfbdc3be51c8bc3a692
mined 266 days 23 hours ago
0x2e378115
0x74726F7574017B05A6aDCB2d4e11E7aDcF80F06C
 
0x5c7BCd6E7De5423a257D81B442095A1a6ced35C5
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x74726F7574017B05A6aDCB2d4e11E7aDcF80F06C
 
0x5c7BCd6E7De5423a257D81B442095A1a6ced35C5
0.003744110043110592 WETH0.003740 ETH9.99 EUR
Fee 0.0008609164122271 ETH2.40 EUR2.30 EUR (6.613277095 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0xdaa48239564464fce16f9cffca3cfb67a05c25fa48b0df67d20e9d9e46702a25
mined 266 days 23 hours ago
0x771d503f
0xD0d89C76614471BeAff5349bc9a0252E50b86e7F
 
0x51C72848c68a965f66FA7a88855F9f7784502a7F
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0xa6Cc3C2531FdaA6Ae1A3CA84c2855806728693e8
 
0x51C72848c68a965f66FA7a88855F9f7784502a7F
3.788268296722183124 WETH3.784382 ETH10112.78 EUR
0x51C72848c68a965f66FA7a88855F9f7784502a7F
 
0xa6Cc3C2531FdaA6Ae1A3CA84c2855806728693e8
843.609684565086830592 LINK5.846831 ETH15624.14 EUR
Fee 0.000403434296115672 ETH1.12 EUR1.08 EUR (3.361616306 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0xbc84083907ee3a3f7536a1a73f39314606fafe03e4b9cf348fe9e497a6717d27
mined 266 days 23 hours ago
0xcba9bc66
0x81700ad24518D69665206A0B42e2Fb0B0dBCBf95
 
0x1A8f43e01B78979EB4Ef7feBEC60F32c9A72f58E
0.46 ETH1282.38 EUR1229.23 EUR
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.45862 WETH0.458149 ETH1224.29 EUR
Uniswap V2
 
0x81700ad24518D69665206A0B42e2Fb0B0dBCBf95
165936619.738530634 PATTON0.018438 ETH49.27 EUR
Fee 0.001080698411893352 ETH3.01 EUR2.89 EUR (4.861616306 Gwei/gas)
1911850 confirmations0.46 ETH1282.38 EUR1229.23 EUR
0x0a60a417c4411019d26ffbd8539cf059b8d299d6de71a84bc515501c519b02b3
mined 266 days 23 hours ago
0xcba9bc66
0x0C3192574892472b42ed00D9f3724b3f61cD5D82
 
0x1A8f43e01B78979EB4Ef7feBEC60F32c9A72f58E
0.19 ETH529.68 EUR507.73 EUR
ERC20 Token Transfers
0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 
Uniswap V2
0.18943 WETH0.189236 ETH505.68 EUR
Uniswap V2
 
0x0C3192574892472b42ed00D9f3724b3f61cD5D82
828963.108079270047258121 WIF0.032466 ETH86.76 EUR
Fee 0.000895887757649482 ETH2.50 EUR2.39 EUR (4.561616306 Gwei/gas)
1911850 confirmations0.19 ETH529.68 EUR507.73 EUR
0x33f979db0075f4908f863aa1f6ed636ecf73147fbf4b374f4dc7a9b42d9f51cb
mined 266 days 23 hours ago
0xc358547e
0x53323e9bE41473E747001CDe9076e6A2c29C1b3E
 
0xE7351Fd770A37282b91D153Ee690B63579D6dd7f
1.119103425820408788 ETH3119.82 EUR2990.51 EUR
Fee 0.000633989862172865 ETH1.77 EUR1.69 EUR (4.410763145 Gwei/gas)
1911850 confirmations1.119103425820408788 ETH3119.82 EUR2990.51 EUR
0x4a2c5b340d5b611d3bb3749a18daa0001fb223fad9eb1f77b26eec16df85c8bf
mined 266 days 23 hours ago
Unxswap By Order Id (0x9871efa4)
0x6EFC6A7Bf05Ee2f7109Ed4b1fcE2ee753Bc5b57e
 
0xF3dE3C0d654FDa23daD170f0f320a92172509127
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x6EFC6A7Bf05Ee2f7109Ed4b1fcE2ee753Bc5b57e
 
SushiSwap LP Token
15.78 ILV0.129664 ETH346.49 EUR
SushiSwap LP Token
 
0xF3dE3C0d654FDa23daD170f0f320a92172509127
0.429767678578777014 WETH0.429327 ETH1147.26 EUR
Fee 0.00062161755593112 ETH1.73 EUR1.66 EUR (4.361616306 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0xbe11b33eea27349dc04116af32fd21bff950b7d1df07a176fb5c1821932cd433
mined 266 days 23 hours ago
0x07ed2379
0x558cd3a3d1cB1b7bdfA80D14B013C9c45e83e932
 
0x111111125421cA6dc452d289314280a0f8842A65
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x558cd3a3d1cB1b7bdfA80D14B013C9c45e83e932
 
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
18135.781029391032187507 BLUR0.866346 ETH2315.09 EUR
0x2c6BEA966E83dfF8619e54fD819da727eD5102E1
 
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
5913.764465 USDT2.124756 ETH5677.86 EUR
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
 
0x2c6BEA966E83dfF8619e54fD819da727eD5102E1
18135.781029391032187507 BLUR0.866346 ETH2315.09 EUR
0x11b815efB8f581194ae79006d24E0d814B7697F6
 
Uniswap V2
2.046851072411387225 WETH2.044751 ETH5464.07 EUR
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
 
0x11b815efB8f581194ae79006d24E0d814B7697F6
5913.764465 USDT2.124756 ETH5677.86 EUR
Uniswap V2
 
MAGA
7.520647467 TRUMP-
Uniswap V2
 
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
744.544099328 TRUMP-
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
 
MAGA
0.07374031 TRUMP-
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
 
0xb01F8f528702d411d24c9bB8Cc0e2ffF779ec013
7.300290717 TRUMP-
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
 
MAGA
7.371700683 TRUMP-
0x5F515F6C524B18cA30f7783Fb58Dd4bE2e9904EC
 
0x111111125421cA6dc452d289314280a0f8842A65
729.798367618 TRUMP-
0x111111125421cA6dc452d289314280a0f8842A65
 
MAGA
7.297983676 TRUMP-
0x111111125421cA6dc452d289314280a0f8842A65
 
0x558cd3a3d1cB1b7bdfA80D14B013C9c45e83e932
722.500383942 TRUMP-
Fee 0.001214143633748786 ETH3.38 EUR3.24 EUR (3.430259086 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0xb17a7a2f1884822b6c4b255d9724dae1262a440101558b94291f1104c1199d0d
mined 266 days 23 hours ago
0xbe0c544a
0xe75eD6F453c602Bd696cE27AF11565eDc9b46B0D
 
0x00000000009E50a7dDb7a7B0e2ee6604fd120E49
0.000000002390146255 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x00000000009E50a7dDb7a7B0e2ee6604fd120E49
 
Uniswap V2
0.04009999999172608 WETH0.040059 ETH107.05 EUR
Uniswap V2
 
TUCKER CARLSON
135145.788793795296236666 $TUCKER0.000032 ETH0.09 EUR
Uniswap V2
 
Uniswap V2
13379433.090585734327430022 $TUCKER0.003193 ETH8.53 EUR
Uniswap V2
 
MAGA
0.152638494 TRUMP-
Uniswap V2
 
Uniswap V2
15.111210978 TRUMP-
Uniswap V2
 
0x00000000009E50a7dDb7a7B0e2ee6604fd120E49
0.04094812122775552 WETH0.040906 ETH109.31 EUR
Fee 0.000827935950562005 ETH2.31 EUR2.21 EUR (3.907883635 Gwei/gas)
1911850 confirmations0.000000002390146255 ETH0.00 EUR0.00 EUR
0x1320df50ef23ecb432091723bae1893a2d425bb3136d224158bcbc191c35c9c0
mined 266 days 23 hours ago
0x146ee74d
0x3E9E6B17Fa503D8a017aF82946aC650b6cEB9bc1
 
0xad3b67BCA8935Cb510C8D18bD45F0b94F54A968f
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x7f1156b19683cf701f15a72f354E98B7cd6F62C9
 
0xad3b67BCA8935Cb510C8D18bD45F0b94F54A968f
0.008 WETH0.007992 ETH21.36 EUR
0xad3b67BCA8935Cb510C8D18bD45F0b94F54A968f
 
Uniswap V2
0.007162024609316972 WETH0.007155 ETH19.12 EUR
Uniswap V2
 
0xad3b67BCA8935Cb510C8D18bD45F0b94F54A968f
1108.597513091484263658 GMEE0.002007 ETH5.36 EUR
0xad3b67BCA8935Cb510C8D18bD45F0b94F54A968f
 
0x7f1156b19683cf701f15a72f354E98B7cd6F62C9
1108.597513091484263658 GMEE0.002007 ETH5.36 EUR
Fee 0.00074378463045416 ETH2.07 EUR1.99 EUR (3.732359647 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0x4234bdb81d9d14d7c6d19d594bd4f2f55cc25f08c48e2a27e415224f42e0abcd
mined 266 days 23 hours ago
Unxswap By Order Id (0x9871efa4)
0xe71563Df6bc472E85dc7BB4611365AAF72E4eF4D
 
0xF3dE3C0d654FDa23daD170f0f320a92172509127
0.05 ETH139.39 EUR133.61 EUR
ERC20 Token Transfers
0xF3dE3C0d654FDa23daD170f0f320a92172509127
 
Uniswap V2
0.05 WETH0.049949 ETH133.47 EUR
Uniswap V2
 
0xe71563Df6bc472E85dc7BB4611365AAF72E4eF4D
300647293.748664727 GROK1.50.002829 ETH7.56 EUR
Fee 0.000529473934948272 ETH1.48 EUR1.41 EUR (3.861616306 Gwei/gas)
1911850 confirmations0.05 ETH139.39 EUR133.61 EUR
0xc8d2da64ebbfd9c1154ccd91aef17563d6ab74c4e52e31e486be2c5afab05947
mined 266 days 23 hours ago
0xceb5748e
0x1705c22F61fc381e3dedF870510028B7f1831Fe5
 
0x6F1cDbBb4d53d226CF4B917bF768B94acbAB6168
0.000000000000012416 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x06f00544C0bc62E6db10F46D370dFCcDC23d8189
 
0x6F1cDbBb4d53d226CF4B917bF768B94acbAB6168
441.248998561505016942 ETHFI0.183679 ETH490.83 EUR
0x6F1cDbBb4d53d226CF4B917bF768B94acbAB6168
 
0x06f00544C0bc62E6db10F46D370dFCcDC23d8189
0.511099333409560238 WETH0.510575 ETH1364.38 EUR
Fee 0.000414571235702316 ETH1.16 EUR1.11 EUR (3.855257274 Gwei/gas)
1911850 confirmations0.000000000000012416 ETH0.00 EUR0.00 EUR
0x85b9f3c333684726cf1b911965e1fa410bc1db71c5a67b6b3ccb8ccf128692fc
mined 266 days 23 hours ago
Transfer
0x668364Aa13Fd33f080e0034495D9C14514628961
 
0x1650f328c5F5B7142136Be8e290674693c2794bA
0.014 ETH39.03 EUR37.41 EUR
Fee 0.000112593942426 ETH0.31 EUR0.30 EUR (5.361616306 Gwei/gas)
1911850 confirmations0.014 ETH39.03 EUR37.41 EUR
0x6751b60ae00bc521713723d60685d136a6eb47c7ab8c417423f9097444fd9c2f
mined 266 days 23 hours ago
0x30a28ffc
0xbF7a18C881e971041fCB0D57a679e8944C742edF
 
0x51C72848c68a965f66FA7a88855F9f7784502a7F
0 ETH0.00 EUR0.00 EUR
ERC20 Token Transfers
0x51C72848c68a965f66FA7a88855F9f7784502a7F
 
SushiSwap LP Token
0.241713912998255584 WETH0.241466 ETH645.25 EUR
SushiSwap LP Token
 
0x51C72848c68a965f66FA7a88855F9f7784502a7F
510.943661835019419648 BAND0.167707 ETH448.15 EUR
Fee 0.000560776452372036 ETH1.56 EUR1.50 EUR (3.561570843 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0xd400439081c4f1ed5ed078561b8e11f5f325c674f17405ce2f44efb1fa4ba26e
mined 266 days 23 hours ago
Buy With Eth (0x2c65169e)
0x4b8F6Cc9895105F9BDf62E20CAc6112FB26180C7
 
0xab19D5d8590a7f337B7c2ecE83e0733F55fe2DBf
0.034 ETH94.78 EUR90.86 EUR
ERC20 Token Transfers
0xab19D5d8590a7f337B7c2ecE83e0733F55fe2DBf
 
0x7935083BAdE77E77c6b56A1f758A07114bA4A308
309987 DOGEVERSE0.000852 ETH2.28 EUR
Fee 0.000995962914806881 ETH2.78 EUR2.66 EUR (3.394822753 Gwei/gas)
1911850 confirmations0.034 ETH94.78 EUR90.86 EUR
0x8d620df05f83efbe10fb6ab0d35d625e1ed0dbda5163a94e1205fbf099c43533
mined 266 days 23 hours ago
Deposit Transaction (0xe9e05c42)
0xeEE0DCc7593bcb35807B5eAB88AD58f19bb2a664
 
baldbridge.eth
0.049698 ETH138.55 EUR132.80 EUR
Fee 0.00020438176047171 ETH0.57 EUR0.55 EUR (3.491616306 Gwei/gas)
1911850 confirmations0.049698 ETH138.55 EUR132.80 EUR
0x9c8bfe9fadf256a1fe5205830edadaa88fa7914c325227ee50d0d97c093ae84c
mined 266 days 23 hours ago
0xeea9064b
hearthurt.eth
 
0x39053D51B77DC0d36036Fc1fCc8Cb819df8Ef37A
0 ETH0.00 EUR0.00 EUR
Fee 0.000343564102111848 ETH0.96 EUR0.92 EUR (3.371316306 Gwei/gas)
1911850 confirmations0 ETH0.00 EUR0.00 EUR
0x35a91ede39853547e4c2cd98040600185fc5d0a7d450cf2762cc2705f45b90d1
mined 266 days 23 hours ago
Transfer
0xAbAac8401f26e58FD65C16881B570785C0891E16
 
0x35D2d03607b9155b42CF673102FE58251AC4F644
3.14458 ETH8766.41 EUR8403.07 EUR
Fee 0.00042 ETH1.17 EUR1.12 EUR (20 Gwei/gas)
1911850 confirmations3.14458 ETH8766.41 EUR8403.07 EUR