× Welcome to frontrun me, the premier site for visualizing Ethereum gas auctions. These gas auctions are often bids by frontrunners, arbitrageurs, and other programmatic network actors that seek to exploit inefficiencies in on-chain systems, ultimately profiting miners. On this site, we monitor these behaviors on the network in real-time as these bots compete for block priority in rapid-fire all-pay auctions*, showing users and mechanism designers the potential rent-seeking economy created by orderbook inefficiencies on-chain. Timing data is sourced from a global network of 8 nodes peered deeply with Ethereum. Read our full paper!
*Modern auctions are a special kind of all-pay auction, in which the winner of the auction pays some constant percentage of their bid; they do not pay full gas, as they do not pay for execution, but they must pay for attempted execution.

WARNING: THIS IS AN ALPHA VERSION OF THE SITE WITH PRELIMINARY DATA AND KNOWN BUGS. Use at your own risk and follow @ProjectChicago_ for announcements on release and more data being added.

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Individual Real-Time Auction Data


Displaying Page -1 of 286

Viewing 20 items per page; switch to 5 10 20 50 100
Note: only auctions with a single detected "winner" (mined with 2+ log events) are displayed in this view. Other auctions may contain multiple sub-auctions, as the split is heuristic.

Gas Auction #1361 - 2018-11-10 20:14:12 to 20:14:31; Start Time 1541880852.647989

Seconds Elapsed Gas Price (gwei) Bidder (Sender Address/Nonce) Gas Limit Transaction Hash Gas Paid Block/Index Mined
0.000 38.708474653 () 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 191243 0x59bb0960883c487adac679d64f3e4b09b0358e57f049e5937c84a844fd6fbe46
0.207 12.000000000 (-105.34126627064646) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xbf0998f7bf7c741e9e5e2d9fc0a842850c324bd391015b45bd950331cf65d843
0.333 43.585742459 (113.64692117694612) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x1da9a1f78e6508186133d9899d69b70bac4e2eb20fa98ddbddd134f0677a7a8f
0.374 38.708474655 (-11.85324552573032) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x80b1b4caf49bb06be1b7b983411324604ac251075c79dc5b9348b6bf21139938
0.799 49.077546008 (23.623513800233916) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x95dfe9fe2bc705622a90a62733a94f1075fc543fbd3646fe25a0f7c1f9af9700
1.025 55.261316805 (11.853245531500157) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x6d89fc6bf276b55f6862b31bc9e89c64660e30b7ff4d4f6756c44ca05147666a
1.043 44.514745853 (-21.541381100266026) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xb8f6668495bc755d61ecb302a9f63d9a694c3667194c91ed9f360e864d1a4c3f
1.218 25.000000000 (-56.14562957409651) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x40b5897f88df0c345dbbb66ad5becfafe5daea0e7db5ebf6647baa4be7886462
1.503 62.224242722 (85.35297426574544) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xb91eb411cb4c4e0fd313728d6d7f73e7d8d5f204aa6bf4eb0b7b6b8c4def058e
1.546 70.064497304 (11.853245530132162) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x251ed88272705321f1c0cf8aada20ab6e1535ee55a8fd762d5f602a11f77dfd7
1.625 51.191957730 (-31.12830499408578) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x78b8c320206a944704e05f74243d26d1b36a9da3b98183214594dd345b612f3a
1.738 67.701364097 (27.771797630522265) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x5144ce59640c32d2f35db3ad900f7336a8d26d783efb05fd624757fba2d1319a
1.749 78.892623964 (15.268374938190707) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xc7c9fc68453c5e07d6a74c2fec6d363fe1ac27ff11e50913862465f84f5d6d1b
1.785 58.870751393 (-29.067047056759925) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0xf757900e779e7d895d9a9ee1c67257e05b83dce88515e4bc6a6f82233e9a2126
1.945 77.856568711 (27.771797623998868) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x9a1734387596dc0257c2c42befa2aad11f0c46d5eda8135e338726ddc22fbabc
2.020 44.514745854 (-54.49287355541125) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x49a0c0dd727331f7d32f7fe1759e6019fc05ca355f128d31369dd0604f53b4fa
2.082 67.701364102 (41.32493677973954) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x8249d2bdc17e1c491e6d8db35f1adf7de701a3499596af969147098c303a74b6
2.162 77.856568718 (13.953488372987735) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x3443fbdc77b8cc3bee0d2376f56f1b2b3b27bae446ccf16a6005b79faa10f4a2
2.232 51.191957733 (-41.32493677891721) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x39ddc9ff0160dba6d091e1df59d24e0f073b89019b665be6656e27fc4476228d
2.334 58.870751389 (13.953488365416069) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xb10c5fbcb52707ae678a7b6c8a94af1c371219dda7883f755cc56423123fbb27
2.425 118.646929153 (67.34673141457274) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x523fe2d3b74d247b95be9507597330f0a5880c7194ab83f45292dbf71658be9e
2.428 103.171242743 (-13.95348837087686) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x1ee998e3e47e05b820f45c1bd007f0f1624c83c4a39f3a55f70ff47aaffd6356
2.455 89.714124125 (-13.953488371369616) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x8037425919d610a2b746d32f85c85cf9b9201fabab32c8fc4688891209a54b92
2.549 89.535054026 (-0.1998001897103828) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x0d8eff209d5b2446c9092b2bfbbcd130c1a052a82b16bc75cfc6b70cc184c4d2
2.579 118.410108950 (27.771797632371587) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x123ccdf179ce48a27a9654884d8f7d6b0a18ea00d9ef2416bfb060ae59eb159a
2.757 102.965312130 (-13.95348837251323) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x358301f4f6034f1a6789a15fadce931c68e29d8b63c4f15de9adb95df0960e26
2.927 89.535054017 (-13.953488382192672) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xe5ef58423439f7ee74805e4ce3c74ea83ce06c6e99a060b9662981b2f6bf96b2
3.008 156.910563825 (54.67779090411374) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x0325fb8ac48ad77bd78ecdf21340929aa1516d8d37d7c6622ae0f5218467f639
3.069 102.965312119 (-41.51616729336164) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x6cf6aa281b3b4535d3787851611efb3a6c217401c3259170131e6c97ebe5cc15
3.293 207.514220660 (67.34673142877868) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xb4b886fa50d4451416813914ccabdafd1751d1d72806ca604ab658e90334ce2b
3.449 156.597369087 (-27.96771814287986) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x8d220def2b80c7e53494c46679df745302b124b6eb926770f8da9493da95b30e
3.468 207.100020619 (27.771797632545308) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x753188bb4a8e901c90ed43a51d55b7a35882e6f97152bc1b486581ff2b41ffe7
3.715 180.447148399 (-13.754646840814406) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xe714e2ba9b6a681a29151006ab85a4bd11485aa18972f51d59d34aa3ed28e928
3.722 238.165023712 (27.575822758300216) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x67c75387cb7f1a9eee3584ab2a053020bf8ec309c14a1f3adb59dfb431707c20
4.041 180.086974427 (-27.77179764515965) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x5a895added14b9dcb1586a7530628db420c2cffe1b39a62255e0339b3479397d
4.421 362.943668899 (67.34673143011742) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x671dd8a7c90e4359d3af0cc4fb7f532bcfb09bba02ace02b70f551ae2f706f82
4.487 417.385219235 (13.953488372367207) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x3392404375d06481cc70c7a7722bed5bf1da32c69c3991e94b3322a2302d0147
4.669 416.552115005 (-0.19980019979780392) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x9d4e40c6c7606cc13839988fadc584139cb3dc7c2001f570f4cb891585ec9278
4.670 479.993002120 (14.152302188302436) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x97b8ac0be0b37c403c1199c1191eee72f48dd2437b8fcffce8c674ea37a565e4
4.824 238.641353759 (-67.1695268634325) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xb5d21cd997a104f53c7c2a20a13e52dbe6c7bd476f9dd70af5b94862ca1a2935
4.849 362.219230439 (41.133627310550196) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0xb8fa9628465d803ea59e8d95babf565a22ba25635aa27e3f15186efc8fed7199
4.904 274.437556823 (-27.57582275797703) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x2873f02a61a96a3eed74bde2750e1114961c6f659e62f0b96a6d20dc638239f7
5.003 273.889777269 (-0.19980019960416268) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x7eae302b0f396bb4dd104fce369115a45085d5934e677a089629c370bc12be4e
5.020 551.991952439 (67.34673141838995) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xb1fd4c9f1533d583e40f97b5c2ad1f01e1382272512039a70b24e73ed4563e05
5.061 136.171625276 (-120.84926916466661) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xab6e37310a7da87f836336643040cdd8769a2dab6fad828dc465a674d1c26058
5.156 634.790745305 (129.34979424566177) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xfe3221e72cad4fc34b99eb4b1b8869d311b1c9b5ae09df861b11df267436994b
5.164 730.009357102 (13.95348837226342) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0xd7dcfacbedd6309813afebddd2cadd60b4a16a36fbfa0279ce9274ec5c3d79f7 6680448 6680448 / 2
5.166 273.889777230 (-90.8696031848866) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xe04e9cbea4a3a995ba69b7d873806bf2618d232de3c6b23e21fb053df8a989a0
5.309 156.597369067 (-54.492873560539756) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xaeee171025af2120a934a05ac1efb70abd7a44eeb96f8e28f6285008b2f3fb8e
5.344 728.552252597 (129.23349217610854) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x74e4e40f5d12a41e9e4a75dd1d141353108bfae413e6167cc55b417a62962f62
5.406 837.835090487 (13.953488372146472) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 22000 0xd04847b13fb4597e1da17c2e6f190a915e0525ed3536d78751612f7a62a655b4
5.421 118.410108936 (-150.46872538238148) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x9142c1039f48a452ada5c9e665926cc74e78b739f2f905ab1cd0ce5e9b62d682
5.445 479.034932256 (120.72234212556015) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0xd76d11b9fb5f61e773f0d2d3373c9ee641cff47e8e3a80231b04e4adce77bea7
5.870 633.523697910 (27.771797632085132) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x121b843d907daecd3bd2edb08b29bc7254c4eea9e19aa1ec38a26457b7e58524
6.188 416.552114943 (-41.32493679242069) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x358617e431a36d50ff9f94a64a7300536397369024c707ebea27dc043543bd24
6.286 728.552252483 (54.49287356074334) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x8daf6f93fc26587db80031e9111dca017856e44d54451d60f8ed17d1705cace9
6.375 207.100020591 (-111.46282585918728) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0xd835897199e3e947b85cfabcdc383afa021531abdd5343504fff0a986ced066b
6.378 633.523697812 (101.45411505426259) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x1dc3b1fbf336aa362e9622edb6621041fc1163b302357d7c108efd72400afdc6
6.469 136.443968543 (-129.11703984198664) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x3e580933300ffd4bd2d8d5e969bcd014174f151ee26c7ff3f681722a440400ce
6.646 238.165023679 (54.307855522975956) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x4767362807faf516bcb766b98e1f7be1edc69e6b7085938ddb6a914bb3077546
6.653 136.171625293 (-54.492873549033135) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x69a2d2c5484ef5eccfa9e7ef36ee0ae99616e01d8a9d145239c84ca2db4f7a79
6.859 837.835090355 (144.07774685520275) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 22000 0x821f4b0d1b4a064173dcb8838cf4d23df161fa70bf33cf8f9b4c270c1577ea60
6.938 315.603190347 (-90.55220530571636) 0x6BEcAb24Ed88Ec13D0A18f20e7dC5E4d5b146542/1393 226692 0x5c03f340f9e2a79b2e07d37ff4fcead68bc4240dddbdb373e70ae1c5acc62e06
7.203 314.973243860 (-0.19980019957206546) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x8236e11886d9749245e938c01e0ad621570a78149eadc752e161c13d76a0dcc8
7.556 180.086974451 (-54.49287356160117) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0x62d6b72a5c4b703523cf3e1a4db118aa95ff0d583b1000d579d4f3d214293918
8.202 550.890172095 (101.45411505574766) 0xb8D76f4BC2518F8eb508bf0Ccca76f8F9DD57a3f/1466 300000 0xc406a7c9fbe82f7b597679568872491d0d03be8b8543fb748c9c38805ab12d2a
8.485 2.000000000 (-198.55305802060352) 0x8bC3da587DeF887B5C822105729ee1D6aF05A5ca/206104 98224 0x7cc81bc2c404524b9bed01247b97f3559749a90206e8bad8da1285e2bebec2e5
9.292 362.219230386 (197.80352070056225) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x611f1a927ba65a45229bcbb85348b35b3d535e6cb2b414fab640b190b5a60226
10.949 479.034932184 (27.771797631558197) 0x55aE3f67039c332F55bE00c1d33D989d2DA108C5/28778 374041 0x6dd91e776d351825557f4d1e92521304e9402e6f9f37b0fdb9ade502b423e3b4
11.114 12.000000000 (-190.22472804806208) 0x5a289646BFb958c3158A33b1e4b8a8c254B3B5AA/9552 373913 0x21eecc6466256e82d6bfc611d1d0e4c8d419e243e058e86b5677be090e0f0784
11.177 13.799999999 (13.953488364881919) 0x5a289646BFb958c3158A33b1e4b8a8c254B3B5AA/9552 22000 0x1090b9d7a16813c137171b4124b3b26d91ce28bb4d95abf080cf46cb45c4e5cf
11.566 12.000000000 (-13.953488364881919) 0xC533a4e3350deecaA0bf0fcba92D4a6138013b18/21089 374233 0x37a5bbdfcf58f62f07c6493c8aef59813af49b70f3e7f3763c8836b2f2790375
12.047 13.799999999 (13.953488364881919) 0xC533a4e3350deecaA0bf0fcba92D4a6138013b18/21089 22000 0x3c2b4a4b7b122d866dfc8cf09d416049a3cf6a787980cecfe0b5e86eb3e8ad0a
12.160 12.000000000 (-13.953488364881919) 0xC9D81352fBdb0294b091e51d774A0652ef776D99/18744 374041 0x5878ebf9195e9b3e1658993ffb80c562ca067109a505b2552fc1b5645663d53a
12.174 44.000000000 (114.28571428571428) 0xEafE863757a2b2a2c5C3f71988b7D59329d09A78/974 21000 0x0ba7a12b1c969dff1022758c206bc66f07ae66630b1455a0d879b7b816358a70
12.388 12.000000000 (-114.28571428571428) 0xA045E11fB1551D7196B5B0526431688EfD49CFEA/8554 359489 0xc1f081cd0e5b010b73a20380ebc941da6b488694bbb78b99b08a344fa6fe095f
12.575 13.799999999 (13.953488364881919) 0xC9D81352fBdb0294b091e51d774A0652ef776D99/18744 22000 0x12e47fa7b9cb7455e98a3a7656e3ff2e7752d3015ff000173a08d6d7ba253321
12.845 13.799999999 (0.0) 0xA045E11fB1551D7196B5B0526431688EfD49CFEA/8554 22000 0x87ddb7985eb9aabfd5ee91f5a7cb5b8e5e5c903116fd1998bc78ea8e9c6d0b29
14.263 15.000000000 (8.33333334056713) 0x6696FeE394bB224D0154EA6b58737dCa827e1960/2248 255000 0x3a505fcc89289389641059d9e296b6caca16239ef824770d9c59623c44dbe7ff
18.476 15.869999998 (5.636540317825497) 0xA045E11fB1551D7196B5B0526431688EfD49CFEA/8554 22000 0xbd35279c5f5d4d5d2159c1aab0c45b39ea14f4c087a34896fbf3ff08c4379aec
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This material is based upon work supported by the National Science Foundation Graduate Research Fellowship under Grant No. DGE-1650441.
We would also like to thank NSF CNS-1330599, CNS-1514163, CNS-1564102, and CNS-1704615, ARL W911NF-16-1-0145, and IC3 Industry Partners.
Any opinion, findings, and conclusions or recommendations expressed in this material are those of the authors(s) and do not necessarily reflect the views of the National Science Foundation.