Address

FqpxoWRkTiQ9oewtQJr455FTBLiJ5SbC9x

0 GRS

Confirmed
Total Received16.39378035 GRS0.47 SGD
Total Sent16.39378035 GRS0.47 SGD
Final Balance0 GRS0.00 SGD
No. Transactions2

Transactions

47cd244da54810c73aeffec91cc17fe0feffad4857827917ccf1800d384c158e
mined 3474 days 3 hours ago
FnViNGdQA4zrkyMLWtG1cSA6w59Erg3Czn←16.55705086 GRS0.03 SGD0.48 SGD
FfScsaABD5wQ2DyiMdr8s9dgppN76wj9Y5←16.55705086 GRS0.03 SGD0.48 SGD
FqCHjoGZgXmiRRRsy16pcn5EchqahFb5PW←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.85235437 GRS0.02 SGD0.31 SGD
FYViqzis9KCYkc9Z2gEso3JwZh8abPeCGj←16.39148035 GRS0.03 SGD0.47 SGD
Fspt2jrnqzcxaz4JDzTwYzAfZjqoW78uow←16.55705086 GRS0.03 SGD0.48 SGD
FfxoaM7Anvwt839qCGXT1t9MmFNb3bBNED←16.39148035 GRS0.03 SGD0.47 SGD
FjGnmj5Kdho3umSkP5b4AeBvY8AJkgM89J←16.55705086 GRS0.03 SGD0.48 SGD
FnxqJb6igNbAU1VxoJzdPdDoB2u87sUq97←16.55705086 GRS0.03 SGD0.48 SGD
FbwPX3zPKVyduLYq1styDikSNMvxP9sJ1e←16.55705086 GRS0.03 SGD0.48 SGD
FssJ874EFe4b6azm5cu9Q3pcPe8zMYiwLE←16.55705086 GRS0.03 SGD0.48 SGD
FrmgyLmnZ99T6qzpaBsusNZxQ3SnMYZGYB←16.39148035 GRS0.03 SGD0.47 SGD
FqsJAhyuGQ1wuLaj1C5ZiWbLpJRsqpEZin←16.39348035 GRS0.03 SGD0.47 SGD
FX3YwM13vhztBN5BZrk5K1MeBjxyxvitAv←16.39148035 GRS0.03 SGD0.47 SGD
Fa4tmmZTrgwogy5BbDRTv7ygAFRBZSqQdY←16.39148035 GRS0.03 SGD0.47 SGD
FnQfcwgvejfMMBzJ8vCVVjnFRaq4GuqNsS←16.39148035 GRS0.03 SGD0.47 SGD
Fre84STAwsPRDoavs7TDeT669Cup6grV26←16.55705086 GRS0.03 SGD0.48 SGD
Fa4qqdQoym5ur3bZdHJqHoFxtCXyiH2ZLi←16.55705086 GRS0.03 SGD0.48 SGD
Fjd8L4qemxBfRMDFwxvN5nsBS8t4L9MQEd←16.55705086 GRS0.03 SGD0.48 SGD
FXgPApTCauayvuoD7ZvHkXx2Y4NUKzh5ke←16.55705086 GRS0.03 SGD0.48 SGD
Fc76WAikhD6wHQ4vQT7ugAzBTSDEh3HTsL←16.39148035 GRS0.03 SGD0.47 SGD
FaJxpwRc2nPSGq1hRURfMyjEG67W5LkUCE←16.39148035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.12853583 GRS0.02 SGD0.29 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.53293411 GRS0.02 SGD0.31 SGD
FWnAHmaySC6uKb4VFeq1s8yk1iQhU53sZ7←16.39148035 GRS0.03 SGD0.47 SGD
FoQpQMkfaGpFJskXP2YifRDa4nVh6Upb4a←16.39148035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.85796839 GRS0.02 SGD0.31 SGD
Fp3eLWAr1K9uLt5HuYsVCX5sYSt6aRGtB4←16.55705086 GRS0.03 SGD0.48 SGD
FdTRZcw2fQokMmgRmbLmzn42CuLqWDoVTL←16.55705086 GRS0.03 SGD0.48 SGD
FfMzyo1tGDShnkTdZKHrywr5R4Kgatec45←16.55705086 GRS0.03 SGD0.48 SGD
FWz1AeBcmePdsdtowk2zWFfXMBh7VNTQoG←16.22756554 GRS0.02 SGD0.47 SGD
FmuR8MmJb5iTfNSKgnizAK7mYmUi5wDwz5←16.55705086 GRS0.03 SGD0.48 SGD
Fih15hLGT5QpjH8gSsW1vzbvTqFoaGEsbF←16.55705086 GRS0.03 SGD0.48 SGD
Fs244NvQ16hM97AsuWPx9Bjm9DbwhMqoPK←16.39148035 GRS0.03 SGD0.47 SGD
FrLQT9ZxHRYFXhBJ4T9Bh2JwtdsboHHv9f←16.39148035 GRS0.03 SGD0.47 SGD
Fo9Mjorpnuq9mm2qM2WRQFDSn98oEEknfD←16.39148035 GRS0.03 SGD0.47 SGD
FfuhAhVaeRCLQvA4K7FpxrySMP9VGUGxBP←16.55705086 GRS0.03 SGD0.48 SGD
FYYuZTfKwHpC1bMMVyMCfb7ZeVXF5EXBf1←16.39248035 GRS0.03 SGD0.47 SGD
FbUKCmY6FsGSfq3deUKRFycMVR7WyX17Pq←16.39148035 GRS0.03 SGD0.47 SGD
Fe5KbaXGR3B8m6BfLNYTobAU5wEbZMKRDi←16.39148035 GRS0.03 SGD0.47 SGD
FfiJHPQg6zwSjH1dx67SKczqSWJg796B3c←16.55705086 GRS0.03 SGD0.48 SGD
Fhz6qDZEbVk7Fs7r22pBZTEHig4QrPL1p7←16.39148035 GRS0.03 SGD0.47 SGD
FVi1x18NggEGqUvrdnxKakpGmtJp1CdqXX←16.55705086 GRS0.03 SGD0.48 SGD
FfLdhM2VvjrXYV8UJL2mxHDJkBNWPJvhtr←16.55705086 GRS0.03 SGD0.48 SGD
FhwoMY4NX6kRnUYDFY2wpFz5Kkd1ivFvEg←16.55705086 GRS0.03 SGD0.48 SGD
Fp7dzbyQzcsbt1S1a4DrPQXcpvmm1mTi14←16.55705086 GRS0.03 SGD0.48 SGD
FYBm9L7x3CzTcnVMUzykiEKh65QMPtrTQU←16.55705086 GRS0.03 SGD0.48 SGD
FkFBPNRZ3cpUTEdzCNzFJpQvWwtXu3qHh1←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.20406950 GRS0.02 SGD0.32 SGD
FeJG9nTKdDE4PwLviBJ55DaP3yjEEEbKoa←16.55705086 GRS0.03 SGD0.48 SGD
Foeq93JkfQXyLoABnXXiz8JhQFti5V58Ep←16.39148035 GRS0.03 SGD0.47 SGD
FVMtDxdeDKP23p8ffZGTYuFhFujE6jiBRp←16.39148035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.23324885 GRS0.02 SGD0.30 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.28092442 GRS0.02 SGD0.30 SGD
FrQf8LSVSyfb9PAPGAsuN65SHdLSuUM9uW←16.55705086 GRS0.03 SGD0.48 SGD
FWLzQHSykFm9TfaYpdSGyBu1vfwjPq8N5D←16.55705086 GRS0.03 SGD0.48 SGD
FtKR8T5aKg94kvgos3vcDd4GddfCcGjg7K←16.55705086 GRS0.03 SGD0.48 SGD
FZheNzYyCKdUiBGgjwrwqJWbDiG25SwkAC←16.55705086 GRS0.03 SGD0.48 SGD
FiTEuL1M6PibiNjqCNQ49wbjN3WHn2jL5H←16.55705086 GRS0.03 SGD0.48 SGD
Fp9TH72XphYJCbSqn1QiRdMrmWzBXAUFjV←16.39148035 GRS0.03 SGD0.47 SGD
FjuM1hKYsaAHefepNKUxXpvKyzBH6RsPjn←16.55705086 GRS0.03 SGD0.48 SGD
FcrqXzJYpbgtfXBRQi1qDDbYeq1zY1nCgy←16.39148035 GRS0.03 SGD0.47 SGD
Fehya21vEtMTvM1Si1ZAnBxZZDLbQSAUkp←16.39148035 GRS0.03 SGD0.47 SGD
FZeeMU5etfFZ2taNswrXF5brH55SzATFQp←16.55705086 GRS0.03 SGD0.48 SGD
FZTZnmRWpfGYQLipZD8578rJw9uRsBURTr←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.18729808 GRS0.02 SGD0.32 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.02154612 GRS0.02 SGD0.29 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.13380160 GRS0.02 SGD0.32 SGD
FqN54BuseXvbM1p7HXTGesQFdqjeEGd9KA←16.55705086 GRS0.03 SGD0.48 SGD
FkWwd3cWVkfbfwZ8h1r755U9Lb6dGNk2h6←16.55705086 GRS0.03 SGD0.48 SGD
FiFeDjdCqdF1YurToemkkL14Bg23Hq3rXi←16.55705086 GRS0.03 SGD0.48 SGD
FVZXC7NzM1tYGpCcPMzQgbpwsNUrw6SVuH←16.39148035 GRS0.03 SGD0.47 SGD
FVSWWGS9aAQKqHSB2cCxrnGprXhGe1ozqc←16.39148035 GRS0.03 SGD0.47 SGD
FmVEqFv5UrrnN3WDYGzX2WuCJZtnoysAAj←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←9.92870810 GRS0.02 SGD0.29 SGD
FmJdjUtw5CU5jbEyJosMvkVUE9sYGmQr22←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.10231626 GRS0.02 SGD0.32 SGD
FqiDhysDwg45ZbxmE7cKnvoaL96jSHqRfE←16.39148035 GRS0.03 SGD0.47 SGD
FpWdmday8Yh98MAMhrRsXxJHwRdAGXX9gQ←16.55705086 GRS0.03 SGD0.48 SGD
Fds6TgMpHzFZiMq2zLY87Zy9qXRHNrJvj1←16.55705086 GRS0.03 SGD0.48 SGD
Fbhf42fcfMx21SY3gZmivtFDARYwbdS1rM←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.29581787 GRS0.02 SGD0.30 SGD
Fqxvh75DMuz3yGVAwcCBCLqx5Nvjuk3hTx←16.55805086 GRS0.03 SGD0.48 SGD
FfjjPFg44Sqi44QYhokuwNPcYvqWfYRiYH←16.39148035 GRS0.03 SGD0.47 SGD
FYY9zShTCLKn4VWPbJL6wTjVexMWAwCs6N←16.55705086 GRS0.03 SGD0.48 SGD
FYBR9UZoeqhuMnWsQDT6VqBz6wFGoa8mbX←16.55705086 GRS0.03 SGD0.48 SGD
FtMgARdxYC7fNbPmM5vka9Cc222p22affT←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.70403155 GRS0.02 SGD0.31 SGD
FfEPqYRXdNwnvDpEMUg94JW8PF9LzDhAiZ←16.55705086 GRS0.03 SGD0.48 SGD
FZ9zvwnjo3VtM9eGZxGZU8Q6563HFSCPJk←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.42119632 GRS0.02 SGD0.30 SGD
FnfbsEJhbRwrFGKnQNoBFe3eQT7z2vrCSa←16.39148035 GRS0.03 SGD0.47 SGD
FeDLp9uMhzkeWRcuLHxH4YCtVYooM6QE3n←16.39148035 GRS0.03 SGD0.47 SGD
FrAe2tUk9RJefZKHwHEWSebZEBe5TcnoG1←16.55705086 GRS0.03 SGD0.48 SGD
FneDCHyyEEe16BtnxDdvCdXTcgSyrL3LxV←16.39148035 GRS0.03 SGD0.47 SGD
Fsk9acrBAJ48XUZqFNV8UQf2QXiFhiyXqQ←16.55705086 GRS0.03 SGD0.48 SGD
FWsBmraCpbECy2Zw8gbrL68iRCAtfWyh6J←16.39148035 GRS0.03 SGD0.47 SGD
FpYz4YmEuegrmSUtj8v6jmhE8CaxZWSUWM←16.55705086 GRS0.03 SGD0.48 SGD
Fhpwietghy4aSj9Y4ZEbrJhJGjgUmAL98g←16.55805086 GRS0.03 SGD0.48 SGD
FpXnmcLbHRMw4FHB8fMDky4of7tNTnm3Gc←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←9.92951474 GRS0.02 SGD0.29 SGD
Fpanninp1sgvqDcz3cqVZt5tiSBRszESwh←16.55705086 GRS0.03 SGD0.48 SGD
FscAMfd55sRRH4o7TrtJDtJo5p8SkC8aeK←16.39148035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.19990828 GRS0.02 SGD0.30 SGD
FhCffrbNuBAn6RSKUjifr47GF8F5djRv6W←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.18014699 GRS0.02 SGD0.29 SGD
Fiv1nJwoA6dg5kPxAddg9gMzYThDynEq8u←16.55805086 GRS0.03 SGD0.48 SGD
FY9rEb4425KRdQsRtbwweVjijoF1ZXyRcy←16.55705086 GRS0.03 SGD0.48 SGD
Fae9nqdUCrgtVbPJpmZMGLrYLgZbhs65os←16.39148035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.41485759 GRS0.02 SGD0.33 SGD
Fk7Xd5G5bNGpTte5mUEQqDhsk1Jg585vky←16.55705086 GRS0.03 SGD0.48 SGD
FpnaoakwRMsEeZWWgRCxH1L34Vcqu18AaP←16.55705086 GRS0.03 SGD0.48 SGD
FqpxoWRkTiQ9oewtQJr455FTBLiJ5SbC9x←16.39378035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←9.94726073 GRS0.02 SGD0.29 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.63479949 GRS0.02 SGD0.31 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.25575486 GRS0.02 SGD0.30 SGD
FYMTttvnpU8HJLH5PCLEcP9nSi2zPcL68E←16.55705086 GRS0.03 SGD0.48 SGD
Fq1ZU4sJRbLQswnexbefXHe8KXf2xA2G1T←16.55705086 GRS0.03 SGD0.48 SGD
FpNuPEGbkMcv5iUxpKPNcQHBqaMjLNsjfg←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.06224722 GRS0.02 SGD0.32 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.10746939 GRS0.02 SGD0.29 SGD
FVYeXGTLUPxr9Wnh9Kd7A5XCTVc6veqNWR←16.39148035 GRS0.03 SGD0.47 SGD
FgM4NN8zpHExTi4phz1xHBfgExFuS15ZBF←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.78037887 GRS0.02 SGD0.31 SGD
Fbx9kUSm2CuAwGTiQERWHcAXaoBLiUQriN←16.39148035 GRS0.03 SGD0.47 SGD
FkRPBvicGG5f7CAP3Y5JXZ16rVgikpvZJT←16.55705086 GRS0.03 SGD0.48 SGD
FjCZfvM6rZu5UcUaccXx3YEpKpHqQEDRSP←16.39148035 GRS0.03 SGD0.47 SGD
FqzDcXxnfbXGNJN8sVYsFpwwRwX88YZdZH←16.39148035 GRS0.03 SGD0.47 SGD
Fs7YT2NSNBLrGjrNKcej4SGSy6SZRo8MAR←16.39148035 GRS0.03 SGD0.47 SGD
FdjdtabwLRWrPYEGms96HWaMgwpigUneL6←16.55705086 GRS0.03 SGD0.48 SGD
Fi3s9pzaL7E8UPtnrSDLStrn8L3SDqasCZ←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←10.04587507 GRS0.02 SGD0.29 SGD
FfBKuTx5JyiBaYQzUh5i5aDzBPkhoxwm4z←16.39148035 GRS0.03 SGD0.47 SGD
FmtRPHVxCh9kr64Vq8aHHaN4hvcCFp9TZP←16.56205086 GRS0.03 SGD0.48 SGD
Fdx4UXk6bg1eCi2UCSNkUkcLee3SBfRxKn←16.39148035 GRS0.03 SGD0.47 SGD
FgGFDaVdpdLme3S7iYeQNZcXcTKY61rQ3W←16.39148035 GRS0.03 SGD0.47 SGD
Fhiydpup5fDvDRYc2geny8wN7fRpLhhUbb←16.39248035 GRS0.03 SGD0.47 SGD
FqWwadJDsLCetgNpae53hEHtqSX9T6nx7p←16.55705086 GRS0.03 SGD0.48 SGD
FciZaUTSSaSq3LBBSmfDiSSyi91ZYQtcVW←16.39148035 GRS0.03 SGD0.47 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.32705098 GRS0.02 SGD0.33 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.02554423 GRS0.02 SGD0.32 SGD
FW1VmnqKSkPAABZPj8uHejj8kjqfiCA8qi←16.55705086 GRS0.03 SGD0.48 SGD
FXXAZvjMW5vnbqootyYQSM8PUfaBXPEq2J←16.55705086 GRS0.03 SGD0.48 SGD
FcU1LMPN16uXfjvJA5TWXsWyc3fdYU2nMk←16.39148035 GRS0.03 SGD0.47 SGD
Fb3pn5njG1rLTD48DQnAMUu1uwEDR5yZSM←16.39148035 GRS0.03 SGD0.47 SGD
Fb6cyGE2sXcHshdKPf6ijKq2JFZXXt23iK←16.39148035 GRS0.03 SGD0.47 SGD
FjtGTSJfL3mU23zu4E49vpHrJG77QNAFSs←16.55705086 GRS0.03 SGD0.48 SGD
FjKSwuew1nWi5DM6njbCdyENTdWsQkXojn←16.55705086 GRS0.03 SGD0.48 SGD
FkT9Sg8tuQPaX276Rj12MNPGZ4gZRPTGW9←16.55705086 GRS0.03 SGD0.48 SGD
FZ2Hnu9HmEBVqpqsx6FiD6BNXoggewHBV3←16.55705086 GRS0.03 SGD0.48 SGD
FcZkRLT2wxy1cm8tR3wggqcJGeQa4V4Eif←16.55705086 GRS0.03 SGD0.48 SGD
FgTqPAohW6kheW2q4hbMuiGecPiMGUh9h2←16.55705086 GRS0.03 SGD0.48 SGD
FhBq6DbVYkzJgX4ncCZpT6SVST9Zd7BY4X←16.55705086 GRS0.03 SGD0.48 SGD
FgzrUcVNkZGGUyB2jTh4G5QKczKxERngHA←16.39148035 GRS0.03 SGD0.47 SGD
FqsgJgrPoyaBF14BsA7FmWCo4eCpQDp4UD←16.55805086 GRS0.03 SGD0.48 SGD
FWBfTRQYEXmqawbP36BMj5GSBoAjKGhCLo←16.55705086 GRS0.03 SGD0.48 SGD
FtPqxtBKJV4YzQGvMwqmbshk6PVTzGRr6Q←16.55705086 GRS0.03 SGD0.48 SGD
Fi1C4PWnSshJSFSNojU8b1ey3VgxyDgUwm←16.39148035 GRS0.03 SGD0.47 SGD
FsxXx3qjjs67Xf84q4eap9LC7cL4kR8ZrH←16.39148035 GRS0.03 SGD0.47 SGD
FrMExXHiqhy2P5jPk59fZ7VXvzMw17YxsQ←16.55705086 GRS0.03 SGD0.48 SGD
FioWLZDd5FuFMHvqjwDufmX3vfV6CVXYw1←16.39148035 GRS0.03 SGD0.47 SGD
FWX7Szc46UiYAvQhB9Y2jxzGq4f4Ksg7MZ←16.39148035 GRS0.03 SGD0.47 SGD
FXbS4gEHmaFW1uyd2RYCs4yaTv8PGPyD4A←16.55705086 GRS0.03 SGD0.48 SGD
FbdigauY9jq2qF341iApUYsFeMFVVeWJfd←16.55705086 GRS0.03 SGD0.48 SGD
Ft5ZgNZGoB1DaQA71WHaehXuPgSajeYzzD←11.18251067 GRS0.02 SGD0.32 SGD
FrhdWrt1aKVtxHgtUsizsC1poABknZTerH←16.55705086 GRS0.03 SGD0.48 SGD
FYpv6KS6h598vKdU7f2s3FJir3o51gPRQJ←16.55705086 GRS0.03 SGD0.48 SGD
Fp1tS7vXk4P4wox1DKX9nYCepSWsAPRFpw←16.39148035 GRS0.03 SGD0.47 SGD
 
For3uWzYMNrRL848hxiWKCFsynGfuPdmjB9.31661767 GRS0.01 SGD0.27 SGD→
FkawQt3XHtZspuAKWk9n9igcSvh5RxdvSm2590.00000000 GRS3.98 SGD75.02 SGD→
Fee 0.00210000 GRS0.00 SGD0.00 SGD (10.38 sat/vByte)
4754325 confirmations2599.31661767 GRS4.00 SGD75.29 SGD
555633552e99c373ecae0c1fc4b9d00720521bd52155b77ccc196eea7cea4fb6
mined 4055 days 12 hours ago
No Inputs (Newly Generated Coins)
 
FqpxoWRkTiQ9oewtQJr455FTBLiJ5SbC9x16.39378035 GRS0.01 SGD0.47 SGD→
Fee 0 GRS0.00 SGD0.00 SGD (0.00 sat/vByte)
5549531 confirmations16.39378035 GRS0.01 SGD0.47 SGD