# 7002 withdrawal schedule Adding a withdrawal requests to the queue costs 74160 gas per call, which means you can add ~480 withdrawals per block. Within two blocks, the fee to add more withdrawals to the queue will take roughly 2.6 million ETH in the next block. The amount of ETH needed to add another withdrawal will go down over the next blocks, but the curve of the increase is extremely steep. You can kinda think of it as if the 12.5% increase per block of 1559 is only applied every 480 blocks. So whenever this increase applied, the fee not only goes up by 12.5% but by (12.5%)^480, thus the fee increases quite suddenly. The fee will slowly go down on every block, but it will take 126 blocks until the fee is below 1 ETH to add a withdrawal to the queue. This means that an attacker can grief staking pools quite easily. ![](https://notes.ethereum.org/_uploads/HJ693UQi1x.png) # NUMBERS ``` Block 0, calls: 480, fee (wei) 1 fullBlockFee (ETH) 3e-16 Block 1, calls: 961, fee (wei) 1626774029024 fullBlockFee (ETH) 0.0004880322087072 Block 0 at time 0s, fee (wei) 2646489035355341100538647 OneWithdrawal (ETH) 2.646489035355341100538647e+06 (USD) 6.086924781317284531238888e+09 Block 1 at time 12s, fee (wei) 2352786330927737690793372 OneWithdrawal (ETH) 2.352786330927737690793372e+06 (USD) 5.411408561133796688824756e+09 Block 2 at time 24s, fee (wei) 2091656681876495509289691 OneWithdrawal (ETH) 2.091656681876495509289691e+06 (USD) 4.81081036831593967136629e+09 Block 3 at time 36s, fee (wei) 1859497120989210850924008 OneWithdrawal (ETH) 1.859497120989210850924008e+06 (USD) 4.27684337827518495712522e+09 Block 4 at time 48s, fee (wei) 1653088373907844107788612 OneWithdrawal (ETH) 1.653088373907844107788612e+06 (USD) 3.802103259988041447913806e+09 Block 5 at time 1m0s, fee (wei) 1469633158477936695630631 OneWithdrawal (ETH) 1.469633158477936695630631e+06 (USD) 3.380156264499254399950452e+09 Block 6 at time 1m12s, fee (wei) 1306477817802636059346270 OneWithdrawal (ETH) 1.30647781780263605934627e+06 (USD) 3.004898980946062936496421e+09 Block 7 at time 1m24s, fee (wei) 1161468954126396959853973 OneWithdrawal (ETH) 1.161468954126396959853972e+06 (USD) 2.671378594490713007664137e+09 Block 8 at time 1m36s, fee (wei) 1032584821026026825853483 OneWithdrawal (ETH) 1.032584821026026825853483e+06 (USD) 2.37494508835986169946301e+09 Block 9 at time 1m48s, fee (wei) 917958500730982872082160 OneWithdrawal (ETH) 917958.50073098287208216 (USD) 2.111304551681260605788967e+09 Block 10 at time 2m0s, fee (wei) 816082509387735990669077 OneWithdrawal (ETH) 816082.509387735990669077 (USD) 1.876989771591792778538876e+09 Block 11 at time 2m12s, fee (wei) 725505235090385182332667 OneWithdrawal (ETH) 725505.235090385182332667 (USD) 1.668662040707885919365134e+09 Block 12 at time 2m24s, fee (wei) 644974291312021393809185 OneWithdrawal (ETH) 644974.291312021393809185 (USD) 1.483440870017649205761126e+09 Block 13 at time 2m36s, fee (wei) 573400911528194819053080 OneWithdrawal (ETH) 573400.91152819481905308 (USD) 1.318822096514848083822084e+09 Block 14 at time 2m48s, fee (wei) 509744988750160454802763 OneWithdrawal (ETH) 509744.988750160454802763 (USD) 1.172413474125369046046355e+09 Block 15 at time 3m0s, fee (wei) 453168559462513735392068 OneWithdrawal (ETH) 453168.559462513735392068 (USD) 1.042287686763781591401758e+09 Block 16 at time 3m12s, fee (wei) 402885025955568537107846 OneWithdrawal (ETH) 402885.025955568537107846 (USD) 9.26635559697807635348045e+08 Block 17 at time 3m24s, fee (wei) 358162304482470985203575 OneWithdrawal (ETH) 358162.304482470985203575 (USD) 8.23773300309683265968221e+08 Block 18 at time 3m36s, fee (wei) 318414723718752772957866 OneWithdrawal (ETH) 318414.723718752772957866 (USD) 7.32353864553131377803092e+08 Block 19 at time 3m48s, fee (wei) 283075328564052687812454 OneWithdrawal (ETH) 283075.328564052687812453 (USD) 6.51073255697321181968643e+08 Block 20 at time 4m0s, fee (wei) 251655370647485074260206 OneWithdrawal (ETH) 251655.370647485074260206 (USD) 5.78807352489215670798473e+08 Block 21 at time 4m12s, fee (wei) 223720523230702983531759 OneWithdrawal (ETH) 223720.523230702983531759 (USD) 5.14557203430616862123046e+08 Block 22 at time 4m24s, fee (wei) 198893457979229895865734 OneWithdrawal (ETH) 198893.457979229895865734 (USD) 4.57454953352228760491188e+08 Block 23 at time 4m36s, fee (wei) 176812004751736556915804 OneWithdrawal (ETH) 176812.004751736556915804 (USD) 4.06667610928994080906348e+08 Block 24 at time 4m48s, fee (wei) 157187228873126509869424 OneWithdrawal (ETH) 157187.228873126509869424 (USD) 3.61530626408190972699675e+08 Block 25 at time 5m0s, fee (wei) 139745034282821425378295 OneWithdrawal (ETH) 139745.034282821425378295 (USD) 3.21413578850489278370077e+08 Block 26 at time 5m12s, fee (wei) 124232070260614255665760 OneWithdrawal (ETH) 124232.07026061425566576 (USD) 2.8573376159941278803125e+08 Block 27 at time 5m24s, fee (wei) 110444415471152543289059 OneWithdrawal (ETH) 110444.415471152543289059 (USD) 2.54022155583650849564837e+08 Block 28 at time 5m36s, fee (wei) 98186136853345219254260 OneWithdrawal (ETH) 98186.13685334521925426 (USD) 2.25828114762694004284798e+08 Block 29 at time 5m48s, fee (wei) 87287703174548574149163 OneWithdrawal (ETH) 87287.703174548574149163 (USD) 2.00761717301461720543076e+08 Block 30 at time 6m0s, fee (wei) 77601311271810246105225 OneWithdrawal (ETH) 77601.311271810246105225 (USD) 1.78483015925163566042018e+08 Block 31 at time 6m12s, fee (wei) 68986266236929389527006 OneWithdrawal (ETH) 68986.266236929389527007 (USD) 1.58668412344937595912114e+08 Block 32 at time 6m24s, fee (wei) 61329641336239550209306 OneWithdrawal (ETH) 61329.641336239550209306 (USD) 1.41058175073350965481403e+08 Block 33 at time 6m36s, fee (wei) 54524512968484996164670 OneWithdrawal (ETH) 54524.51296848499616467 (USD) 1.2540637982751549117874e+08 Block 34 at time 6m48s, fee (wei) 48471942931105590471239 OneWithdrawal (ETH) 48471.942931105590471239 (USD) 1.1148546874154285808385e+08 Block 35 at time 7m0s, fee (wei) 43092707383761045441980 OneWithdrawal (ETH) 43092.70738376104544198 (USD) 9.9113226982650404516553e+07 Block 36 at time 7m12s, fee (wei) 38310047380682913247728 OneWithdrawal (ETH) 38310.047380682913247728 (USD) 8.8113108975570700469774e+07 Block 37 at time 7m24s, fee (wei) 34057823937977092415427 OneWithdrawal (ETH) 34057.823937977092415426 (USD) 7.8332995057347312555482e+07 Block 38 at time 7m36s, fee (wei) 30277247086859817240783 OneWithdrawal (ETH) 30277.247086859817240783 (USD) 6.96376682997775796538e+07 Block 39 at time 7m48s, fee (wei) 26917283767337749081447 OneWithdrawal (ETH) 26917.283767337749081447 (USD) 6.1909752664876822887328e+07 Block 40 at time 8m0s, fee (wei) 23928820984089229689486 OneWithdrawal (ETH) 23928.820984089229689486 (USD) 5.503628826340522828582e+07 Block 41 at time 8m12s, fee (wei) 21272906178828390990878 OneWithdrawal (ETH) 21272.906178828390990878 (USD) 4.892768421130529927902e+07 Block 42 at time 8m24s, fee (wei) 18912417167399315007455 OneWithdrawal (ETH) 18912.417167399315007455 (USD) 4.3498559485018424517147e+07 Block 43 at time 8m36s, fee (wei) 16812926794343300936907 OneWithdrawal (ETH) 16812.926794343300936907 (USD) 3.8669731626989592154885e+07 Block 44 at time 8m48s, fee (wei) 14947008763180911463277 OneWithdrawal (ETH) 14947.008763180911463277 (USD) 3.437812015531609636554e+07 Block 45 at time 9m0s, fee (wei) 13288036479189870762030 OneWithdrawal (ETH) 13288.03647918987076203 (USD) 3.0562483902136702752669e+07 Block 46 at time 9m12s, fee (wei) 11813065831857179034547 OneWithdrawal (ETH) 11813.065831857179034547 (USD) 2.717005141327151177946e+07 Block 47 at time 9m24s, fee (wei) 10502184992604361795070 OneWithdrawal (ETH) 10502.18499260436179507 (USD) 2.4155025482990032128662e+07 Block 48 at time 9m36s, fee (wei) 9336240841274024831711 OneWithdrawal (ETH) 9336.24084127402483171 (USD) 2.1473353934930257112935e+07 Block 49 at time 9m48s, fee (wei) 8300035260373734155461 OneWithdrawal (ETH) 8300.035260373734155461 (USD) 1.9090081098859588557563e+07 Block 50 at time 10m0s, fee (wei) 7379082807796639806866 OneWithdrawal (ETH) 7379.082807796639806866 (USD) 1.697189045793227155579e+07 Block 51 at time 10m12s, fee (wei) 6559957646012138565680 OneWithdrawal (ETH) 6559.95764601213856568 (USD) 1.5087902585827918701064e+07 Block 52 at time 10m24s, fee (wei) 5831958406674456851900 OneWithdrawal (ETH) 5831.9584066744568519 (USD) 1.341350433535125075937e+07 Block 53 at time 10m36s, fee (wei) 5184695758279210352798 OneWithdrawal (ETH) 5184.695758279210352798 (USD) 1.1924800244042183811436e+07 Block 54 at time 10m48s, fee (wei) 4609219680919154426843 OneWithdrawal (ETH) 4609.219680919154426843 (USD) 1.060120526611405518174e+07 Block 55 at time 11m0s, fee (wei) 4097575047407460398307 OneWithdrawal (ETH) 4097.575047407460398306 (USD) 9.424422609037158916106e+06 Block 56 at time 11m12s, fee (wei) 3642854271086395149343 OneWithdrawal (ETH) 3642.854271086395149343 (USD) 8.378564823498708843488e+06 Block 57 at time 11m24s, fee (wei) 3238401301895022426525 OneWithdrawal (ETH) 3238.401301895022426525 (USD) 7.448322994358551581007e+06 Block 58 at time 11m36s, fee (wei) 2878963774769323959798 OneWithdrawal (ETH) 2878.963774769323959798 (USD) 6.621616681969445107535e+06 Block 59 at time 11m48s, fee (wei) 2559514467800311126315 OneWithdrawal (ETH) 2559.514467800311126315 (USD) 5.886883275940715590524e+06 Block 60 at time 12m0s, fee (wei) 2275373212102263382232 OneWithdrawal (ETH) 2275.373212102263382231 (USD) 5.233358387835205779133e+06 Block 61 at time 12m12s, fee (wei) 2022855614691932495046 OneWithdrawal (ETH) 2022.855614691932495046 (USD) 4.652567913791444738607e+06 Block 62 at time 12m24s, fee (wei) 1798338119825261589626 OneWithdrawal (ETH) 1798.338119825261589626 (USD) 4.13617767559810165614e+06 Block 63 at time 12m36s, fee (wei) 1598718128103764826586 OneWithdrawal (ETH) 1598.718128103764826586 (USD) 3.677051694638659101148e+06 Block 64 at time 12m48s, fee (wei) 1421314399623916705870 OneWithdrawal (ETH) 1421.31439962391670587 (USD) 3.2690231191350084235e+06 Block 65 at time 13m0s, fee (wei) 1263517753141241638042 OneWithdrawal (ETH) 1263.517753141241638042 (USD) 2.906090832224855767496e+06 Block 66 at time 13m12s, fee (wei) 1123283189908972690254 OneWithdrawal (ETH) 1123.283189908972690254 (USD) 2.583551336790637187583e+06 Block 67 at time 13m24s, fee (wei) 998652085662208059211 OneWithdrawal (ETH) 998.652085662208059211 (USD) 2.296899797023078536185e+06 Block 68 at time 13m36s, fee (wei) 887792646898204636500 OneWithdrawal (ETH) 887.7926468982046365 (USD) 2.04192308786587066395e+06 Block 69 at time 13m48s, fee (wei) 789268642318576409843 OneWithdrawal (ETH) 789.268642318576409843 (USD) 1.81531787733272574264e+06 Block 70 at time 14m0s, fee (wei) 701673575606528646328 OneWithdrawal (ETH) 701.673575606528646328 (USD) 1.613849223895015886553e+06 Block 71 at time 14m12s, fee (wei) 623789250163121267345 OneWithdrawal (ETH) 623.789250163121267345 (USD) 1.434715275375178914894e+06 Block 72 at time 14m24s, fee (wei) 554545964452211337715 OneWithdrawal (ETH) 554.545964452211337716 (USD) 1.275455718240086076747e+06 Block 73 at time 14m36s, fee (wei) 493006039897414037789 OneWithdrawal (ETH) 493.006039897414037789 (USD) 1.133913891764052286916e+06 Block 74 at time 14m48s, fee (wei) 438269401428279111607 OneWithdrawal (ETH) 438.269401428279111607 (USD) 1.008019623285041956697e+06 Block 75 at time 15m0s, fee (wei) 389623595360536422234 OneWithdrawal (ETH) 389.623595360536422234 (USD) 896134.269329233771138 Block 76 at time 15m12s, fee (wei) 346392123703263878278 OneWithdrawal (ETH) 346.392123703263878278 (USD) 796701.88451750692004 Block 77 at time 15m24s, fee (wei) 307937875234855004739 OneWithdrawal (ETH) 307.937875234855004739 (USD) 708257.1130401665109 Block 78 at time 15m36s, fee (wei) 273762519861570804569 OneWithdrawal (ETH) 273.762519861570804569 (USD) 629653.795681612850508 Block 79 at time 15m48s, fee (wei) 243377529244281046567 OneWithdrawal (ETH) 243.377529244281046567 (USD) 559768.317261846407103 Block 80 at time 16m0s, fee (wei) 216362677396068585841 OneWithdrawal (ETH) 216.362677396068585841 (USD) 497634.158010957747434 Block 81 at time 16m12s, fee (wei) 192353735760446010475 OneWithdrawal (ETH) 192.353735760446010475 (USD) 442413.592249025824092 Block 82 at time 16m24s, fee (wei) 170997755393420372809 OneWithdrawal (ETH) 170.997755393420372809 (USD) 393294.83740486685746 Block 83 at time 16m36s, fee (wei) 152019127489799781553 OneWithdrawal (ETH) 152.019127489799781553 (USD) 349643.993226539497572 Block 84 at time 16m48s, fee (wei) 135152679243539679328 OneWithdrawal (ETH) 135.152679243539679328 (USD) 310851.162260141262454 Block 85 at time 17m0s, fee (wei) 120149103485557893037 OneWithdrawal (ETH) 120.149103485557893037 (USD) 276342.938016783153987 Block 86 at time 17m12s, fee (wei) 106815736653057915138 OneWithdrawal (ETH) 106.815736653057915138 (USD) 245676.194302033204817 Block 87 at time 17m24s, fee (wei) 94961063094647748376 OneWithdrawal (ETH) 94.961063094647748376 (USD) 218410.445117689821265 Block 88 at time 17m36s, fee (wei) 84420559385399055811 OneWithdrawal (ETH) 84.420559385399055811 (USD) 194167.286586417828365 Block 89 at time 17m48s, fee (wei) 75049255585488467360 OneWithdrawal (ETH) 75.04925558548846736 (USD) 172613.287846623474927 Block 90 at time 18m0s, fee (wei) 66721256386114330833 OneWithdrawal (ETH) 66.721256386114330832 (USD) 153458.889688062960914 Block 91 at time 18m12s, fee (wei) 59313018430061185460 OneWithdrawal (ETH) 59.31301843006118546 (USD) 136419.942389140726558 Block 92 at time 18m24s, fee (wei) 52729562859542727661 OneWithdrawal (ETH) 52.729562859542727661 (USD) 121277.99457694827362 Block 93 at time 18m36s, fee (wei) 46879007941805321631 OneWithdrawal (ETH) 46.879007941805321631 (USD) 107821.718266152239751 Block 94 at time 18m48s, fee (wei) 41674646252943267910 OneWithdrawal (ETH) 41.67464625294326791 (USD) 95851.686381769516194 Block 95 at time 19m0s, fee (wei) 37049668140498255170 OneWithdrawal (ETH) 37.04966814049825517 (USD) 85214.236723145986891 Block 96 at time 19m12s, fee (wei) 32937517859224066998 OneWithdrawal (ETH) 32.937517859224066998 (USD) 75756.291076215354096 Block 97 at time 19m24s, fee (wei) 29281349326378223556 OneWithdrawal (ETH) 29.281349326378223556 (USD) 67347.103450669914178 Block 98 at time 19m36s, fee (wei) 26032212216849589089 OneWithdrawal (ETH) 26.032212216849589089 (USD) 59874.088098754054906 Block 99 at time 19m48s, fee (wei) 23141903236527221349 OneWithdrawal (ETH) 23.141903236527221349 (USD) 53226.377444012609104 Block 100 at time 20m0s, fee (wei) 20573439165732547147 OneWithdrawal (ETH) 20.573439165732547147 (USD) 47318.910081184858438 Block 101 at time 20m12s, fee (wei) 18290901148039635906 OneWithdrawal (ETH) 18.290901148039635906 (USD) 42069.072640491162584 Block 102 at time 20m24s, fee (wei) 16260386534503153986 OneWithdrawal (ETH) 16.260386534503153987 (USD) 37398.88902935725417 Block 103 at time 20m36s, fee (wei) 14455970202012426197 OneWithdrawal (ETH) 14.455970202012426197 (USD) 33248.73146462858025 Block 104 at time 20m48s, fee (wei) 12851564505540976452 OneWithdrawal (ETH) 12.851564505540976452 (USD) 29558.59836274424584 Block 105 at time 21m0s, fee (wei) 11425109117274314853 OneWithdrawal (ETH) 11.425109117274314853 (USD) 26277.750969730924162 Block 106 at time 21m12s, fee (wei) 10156796165727188265 OneWithdrawal (ETH) 10.156796165727188265 (USD) 23360.63118117253301 Block 107 at time 21m24s, fee (wei) 9029727154534257885 OneWithdrawal (ETH) 9.029727154534257885 (USD) 20768.372455428793135 Block 108 at time 21m36s, fee (wei) 8027101572372865590 OneWithdrawal (ETH) 8.02710157237286559 (USD) 18462.333616457590857 Block 109 at time 21m48s, fee (wei) 7136127679941315019 OneWithdrawal (ETH) 7.136127679941315019 (USD) 16413.093663865024544 Block 110 at time 22m0s, fee (wei) 6344371985946690625 OneWithdrawal (ETH) 6.344371985946690625 (USD) 14592.055567677388438 Block 111 at time 22m12s, fee (wei) 5640016851595578219 OneWithdrawal (ETH) 5.640016851595578219 (USD) 12972.038758669829904 Block 112 at time 22m24s, fee (wei) 5014120921829458568 OneWithdrawal (ETH) 5.014120921829458568 (USD) 11532.478120207754706 Block 113 at time 22m36s, fee (wei) 4457601510597458252 OneWithdrawal (ETH) 4.457601510597458252 (USD) 10252.48347437415398 Block 114 at time 22m48s, fee (wei) 3962777330319074471 OneWithdrawal (ETH) 3.962777330319074471 (USD) 9114.3878597338712835 Block 115 at time 23m0s, fee (wei) 3523070944140218860 OneWithdrawal (ETH) 3.52307094414021886 (USD) 8103.0631715225033784 Block 116 at time 23m12s, fee (wei) 3131897393125737562 OneWithdrawal (ETH) 3.131897393125737562 (USD) 7203.3640041891963928 Block 117 at time 23m24s, fee (wei) 2784294776424688007 OneWithdrawal (ETH) 2.784294776424688007 (USD) 6403.8779857767824164 Block 118 at time 23m36s, fee (wei) 2475399852962405906 OneWithdrawal (ETH) 2.475399852962405906 (USD) 5693.4196618135335837 Block 119 at time 23m48s, fee (wei) 2200600346857737346 OneWithdrawal (ETH) 2.200600346857737346 (USD) 5061.3807977727958956 Block 120 at time 24m0s, fee (wei) 1956399808332195609 OneWithdrawal (ETH) 1.956399808332195609 (USD) 4499.7195591640499006 Block 121 at time 24m12s, fee (wei) 1739274922450588497 OneWithdrawal (ETH) 1.739274922450588497 (USD) 4000.332321636353543 Block 122 at time 24m24s, fee (wei) 1546217763847534715 OneWithdrawal (ETH) 1.546217763847534715 (USD) 3556.3008568493298445 Block 123 at time 24m36s, fee (wei) 1374570689776536097 OneWithdrawal (ETH) 1.374570689776536097 (USD) 3161.5125864860330231 Block 124 at time 24m48s, fee (wei) 1222038377992301355 OneWithdrawal (ETH) 1.222038377992301355 (USD) 2810.6882693822931165 Block 125 at time 25m0s, fee (wei) 1086342955559751464 OneWithdrawal (ETH) 1.086342955559751464 (USD) 2498.5887977874283672 Block 126 at time 25m12s, fee (wei) 965763182592650922 OneWithdrawal (ETH) 0.965763182592650922 (USD) 2221.2553199630971206 Block 127 at time 25m24s, fee (wei) 858615643408260093 OneWithdrawal (ETH) 0.858615643408260093 (USD) 1974.8159798389982139 Block 128 at time 25m36s, fee (wei) 763291859702149480 OneWithdrawal (ETH) 0.76329185970214948 (USD) 1755.571277314943804 Block 129 at time 25m48s, fee (wei) 678582937749126014 OneWithdrawal (ETH) 0.678582937749126014 (USD) 1560.7407568229898323 Block 130 at time 26m0s, fee (wei) 603266803107095124 OneWithdrawal (ETH) 0.603266803107095124 (USD) 1387.5136471463187852 Block 131 at time 26m12s, fee (wei) 536302348441241618 OneWithdrawal (ETH) 0.536302348441241618 (USD) 1233.4954014148557214 Block 132 at time 26m24s, fee (wei) 476794746307811417 OneWithdrawal (ETH) 0.476794746307811417 (USD) 1096.6279165079662591 Block 133 at time 26m36s, fee (wei) 423853136415560273 OneWithdrawal (ETH) 0.423853136415560273 (USD) 974.8622137557886279 Block 134 at time 26m48s, fee (wei) 376812574299790962 OneWithdrawal (ETH) 0.376812574299790962 (USD) 866.6689208895192126 Block 135 at time 27m0s, fee (wei) 335009972020701944 OneWithdrawal (ETH) 0.335009972020701944 (USD) 770.5229356476144712 Block 136 at time 27m12s, fee (wei) 297816754545044391 OneWithdrawal (ETH) 0.297816754545044391 (USD) 684.97853545360209926 Block 137 at time 27m24s, fee (wei) 264769384788231921 OneWithdrawal (ETH) 0.264769384788231921 (USD) 608.96958501293341826 Block 138 at time 27m36s, fee (wei) 235384832951937025 OneWithdrawal (ETH) 0.235384832951937025 (USD) 541.3851157894551575 Block 139 at time 27m48s, fee (wei) 209257346486175365 OneWithdrawal (ETH) 0.209257346486175365 (USD) 481.2918969182033395 Block 140 at time 28m0s, fee (wei) 186026475331640465 OneWithdrawal (ETH) 0.186026475331640465 (USD) 427.8608932627730695 Block 141 at time 28m12s, fee (wei) 165384491298214702 OneWithdrawal (ETH) 0.165384491298214702 (USD) 380.38432998589381462 Block 142 at time 28m24s, fee (wei) 147019425033487156 OneWithdrawal (ETH) 0.147019425033487156 (USD) 338.1446775770204588 Block 143 at time 28m36s, fee (wei) 130701559453064247 OneWithdrawal (ETH) 0.130701559453064247 (USD) 300.61358674204776809 Block 144 at time 28m48s, fee (wei) 116200762172122695 OneWithdrawal (ETH) 0.116200762172122695 (USD) 267.2617529958821985 Block 145 at time 29m0s, fee (wei) 103299558930196198 OneWithdrawal (ETH) 0.103299558930196198 (USD) 237.5889855394512554 Block 146 at time 29m12s, fee (wei) 91836010272630210 OneWithdrawal (ETH) 0.09183601027263021 (USD) 211.222823627049483 Block 147 at time 29m24s, fee (wei) 81643067267637819 OneWithdrawal (ETH) 0.081643067267637819 (USD) 187.77905471556698369 Block 148 at time 29m36s, fee (wei) 72580076857242713 OneWithdrawal (ETH) 0.072580076857242713 (USD) 166.9341767716582399 Block 149 at time 29m48s, fee (wei) 64526998966435703 OneWithdrawal (ETH) 0.064526998966435703 (USD) 148.4120976228021169 Block 150 at time 30m0s, fee (wei) 57361795525364313 OneWithdrawal (ETH) 0.057361795525364313 (USD) 131.9321297083379199 Block 151 at time 30m12s, fee (wei) 50995636015183351 OneWithdrawal (ETH) 0.050995636015183351 (USD) 117.289962834921707296 Block 152 at time 30m24s, fee (wei) 45338556851323024 OneWithdrawal (ETH) 0.045338556851323024 (USD) 104.278680758042955196 Block 153 at time 30m36s, fee (wei) 40305000317139215 OneWithdrawal (ETH) 0.040305000317139215 (USD) 92.7015007294201945 Block 154 at time 30m48s, fee (wei) 35832541681537559 OneWithdrawal (ETH) 0.035832541681537559 (USD) 82.4148458675363857 Block 155 at time 31m0s, fee (wei) 31855794784175935 OneWithdrawal (ETH) 0.031855794784175935 (USD) 73.2683280036046505 Block 156 at time 31m12s, fee (wei) 28319836044636169 OneWithdrawal (ETH) 0.028319836044636169 (USD) 65.1356229026631887 Block 157 at time 31m24s, fee (wei) 25175873797682467 OneWithdrawal (ETH) 0.025175873797682467 (USD) 57.9045097346696741 Block 158 at time 31m36s, fee (wei) 22382440097929787 OneWithdrawal (ETH) 0.022382440097929787 (USD) 51.4796122252385101 Block 159 at time 31m48s, fee (wei) 19896725731102977 OneWithdrawal (ETH) 0.019896725731102977 (USD) 45.7624691815368471 Block 160 at time 32m0s, fee (wei) 17688376918565107 OneWithdrawal (ETH) 0.017688376918565107 (USD) 40.683266912699746102 Block 161 at time 32m12s, fee (wei) 15726008768163477 OneWithdrawal (ETH) 0.015726008768163477 (USD) 36.169820166775997098 Block 162 at time 32m24s, fee (wei) 13979946881504568 OneWithdrawal (ETH) 0.013979946881504568 (USD) 32.153877827460506402 Block 163 at time 32m36s, fee (wei) 12428539835865319 OneWithdrawal (ETH) 0.012428539835865319 (USD) 28.5856416224902337 Block 164 at time 32m48s, fee (wei) 11049088412047010 OneWithdrawal (ETH) 0.01104908841204701 (USD) 25.412903347708123 Block 165 at time 33m0s, fee (wei) 9822551794450722 OneWithdrawal (ETH) 0.009822551794450722 (USD) 22.591869127236660601 Block 166 at time 33m12s, fee (wei) 8732752266829677 OneWithdrawal (ETH) 0.008732752266829677 (USD) 20.0853302137082571 Block 167 at time 33m24s, fee (wei) 7762996901755218 OneWithdrawal (ETH) 0.007762996901755218 (USD) 17.8548928740370014 Block 168 at time 33m36s, fee (wei) 6901445075459955 OneWithdrawal (ETH) 0.006901445075459955 (USD) 15.8733236735578965 Block 169 at time 33m48s, fee (wei) 6135891072884818 OneWithdrawal (ETH) 0.006135891072884818 (USD) 14.1125494676350814 Block 170 at time 34m0s, fee (wei) 5454675922660364 OneWithdrawal (ETH) 0.005454675922660364 (USD) 12.5457546221188372 Block 171 at time 34m12s, fee (wei) 4849393886311004 OneWithdrawal (ETH) 0.004849393886311004 (USD) 11.1536059385153092 Block 172 at time 34m24s, fee (wei) 4311231231082005 OneWithdrawal (ETH) 0.004311231231082005 (USD) 9.9158318314886115 Block 173 at time 34m36s, fee (wei) 3832661181523715 OneWithdrawal (ETH) 0.003832661181523715 (USD) 8.8151207175045445 Block 174 at time 34m48s, fee (wei) 3407173800268535 OneWithdrawal (ETH) 0.003407173800268535 (USD) 7.8364997406176305 Block 175 at time 35m0s, fee (wei) 3029125183970919 OneWithdrawal (ETH) 0.003029125183970919 (USD) 6.9669879231331137 Block 176 at time 35m12s, fee (wei) 2692722441821122 OneWithdrawal (ETH) 0.002692722441821122 (USD) 6.1932616161885806 Block 177 at time 35m24s, fee (wei) 2393838687265604 OneWithdrawal (ETH) 0.002393838687265604 (USD) 5.5058289807108892 Block 178 at time 35m36s, fee (wei) 2128277912950772 OneWithdrawal (ETH) 0.002128277912950772 (USD) 4.8950391997867755997 Block 179 at time 35m48s, fee (wei) 1891959432134492 OneWithdrawal (ETH) 0.001891959432134492 (USD) 4.3515066939093316 Block 180 at time 36m0s, fee (wei) 1682013073346501 OneWithdrawal (ETH) 0.001682013073346501 (USD) 3.8686300686969523 Block 181 at time 36m12s, fee (wei) 1495326010080932 OneWithdrawal (ETH) 0.001495326010080932 (USD) 3.4392498231861435998 Block 182 at time 36m24s, fee (wei) 1329334334627549 OneWithdrawal (ETH) 0.001329334334627549 (USD) 3.0574689696433627 Block 183 at time 36m36s, fee (wei) 1181845667873483 OneWithdrawal (ETH) 0.001181845667873483 (USD) 2.7182450361090108998 Block 184 at time 36m48s, fee (wei) 1050604167660952 OneWithdrawal (ETH) 0.001050604167660952 (USD) 2.4163895856201896 Block 185 at time 37m0s, fee (wei) 933998926305837 OneWithdrawal (ETH) 0.000933998926305837 (USD) 2.1481975305034250998 Block 186 at time 37m12s, fee (wei) 830399818525096 OneWithdrawal (ETH) 0.000830399818525096 (USD) 1.9099195826077207999 Block 187 at time 37m24s, fee (wei) 738207847461554 OneWithdrawal (ETH) 0.000738207847461554 (USD) 1.6978780491615742 Block 188 at time 37m36s, fee (wei) 656297106569015 OneWithdrawal (ETH) 0.000656297106569015 (USD) 1.5094833451087345 Block 189 at time 37m48s, fee (wei) 583459648288731 OneWithdrawal (ETH) 0.000583459648288731 (USD) 1.3419571910640813 Block 190 at time 38m0s, fee (wei) 518696560287375 OneWithdrawal (ETH) 0.000518696560287375 (USD) 1.1930020886609624999 Block 191 at time 38m12s, fee (wei) 461109438323681 OneWithdrawal (ETH) 0.000461109438323681 (USD) 1.0605517081444663 Block 192 at time 38m24s, fee (wei) 409945953925083 OneWithdrawal (ETH) 0.000409945953925083 (USD) 0.9428756940276909 Block 193 at time 38m36s, fee (wei) 364415801476456 OneWithdrawal (ETH) 0.000364415801476456 (USD) 0.8381563433958488 Block 194 at time 38m48s, fee (wei) 323966921137018 OneWithdrawal (ETH) 0.000323966921137018 (USD) 0.7451239186151414 Block 195 at time 39m0s, fee (wei) 288029689796383 OneWithdrawal (ETH) 0.000288029689796383 (USD) 0.6624682865316809 Block 196 at time 39m12s, fee (wei) 256047662752837 OneWithdrawal (ETH) 0.000256047662752837 (USD) 0.5889096243315251 Block 197 at time 39m24s, fee (wei) 227634961841221 OneWithdrawal (ETH) 0.000227634961841221 (USD) 0.5235604122348083 Block 198 at time 39m36s, fee (wei) 202369541352954 OneWithdrawal (ETH) 0.000202369541352954 (USD) 0.4654499451117942 Block 199 at time 39m48s, fee (wei) 179903392229346 OneWithdrawal (ETH) 0.000179903392229346 (USD) 0.41377780212749580002 Block 200 at time 40m0s, fee (wei) 159944686996455 OneWithdrawal (ETH) 0.000159944686996455 (USD) 0.3678727800918465 Block 201 at time 40m12s, fee (wei) 142181950062784 OneWithdrawal (ETH) 0.000142181950062784 (USD) 0.3270184851444032 Block 202 at time 40m24s, fee (wei) 126401230318748 OneWithdrawal (ETH) 0.000126401230318748 (USD) 0.29072282973312040002 Block 203 at time 40m36s, fee (wei) 112383037473733 OneWithdrawal (ETH) 0.000112383037473733 (USD) 0.2584809861895859 Block 204 at time 40m48s, fee (wei) 99904194381713 OneWithdrawal (ETH) 9.9904194381713e-05 (USD) 0.2297796470779399 Block 205 at time 41m0s, fee (wei) 88819786278021 OneWithdrawal (ETH) 8.8819786278021e-05 (USD) 0.20428550843944830001 Block 206 at time 41m12s, fee (wei) 78962385175405 OneWithdrawal (ETH) 7.8962385175405e-05 (USD) 0.18161348590343149999 Block 207 at time 41m24s, fee (wei) 70197707354743 OneWithdrawal (ETH) 7.0197707354743e-05 (USD) 0.16145472691590889999 Block 208 at time 41m36s, fee (wei) 62403490366341 OneWithdrawal (ETH) 6.2403490366341e-05 (USD) 0.1435280278425843 Block 209 at time 41m48s, fee (wei) 55479940081323 OneWithdrawal (ETH) 5.5479940081323e-05 (USD) 0.1276038621870429 Block 210 at time 42m0s, fee (wei) 49317638253365 OneWithdrawal (ETH) 4.9317638253365e-05 (USD) 0.1134305679827395 Block 211 at time 42m12s, fee (wei) 43843512908939 OneWithdrawal (ETH) 4.3843512908939e-05 (USD) 0.1008400796905597 Block 212 at time 42m24s, fee (wei) 38980421542156 OneWithdrawal (ETH) 3.8980421542156e-05 (USD) 0.0896549695469588 Block 213 at time 42m36s, fee (wei) 34651790698806 OneWithdrawal (ETH) 3.4651790698806e-05 (USD) 0.0796991186072538 Block 214 at time 42m48s, fee (wei) 30806569365015 OneWithdrawal (ETH) 3.0806569365015e-05 (USD) 0.070855109539534500005 Block 215 at time 43m0s, fee (wei) 27387326043647 OneWithdrawal (ETH) 2.7387326043647e-05 (USD) 0.0629908499003881 Block 216 at time 43m12s, fee (wei) 24346910521468 OneWithdrawal (ETH) 2.4346910521468e-05 (USD) 0.0559978941993764 Block 217 at time 43m24s, fee (wei) 21646051461629 OneWithdrawal (ETH) 2.1646051461629e-05 (USD) 0.049785918361746699998 Block 218 at time 43m36s, fee (wei) 19241924067114 OneWithdrawal (ETH) 1.9241924067114e-05 (USD) 0.0442564253543622 Block 219 at time 43m48s, fee (wei) 17106254105300 OneWithdrawal (ETH) 1.71062541053e-05 (USD) 0.03934438444219 Block 220 at time 44m0s, fee (wei) 15209312920344 OneWithdrawal (ETH) 1.5209312920344e-05 (USD) 0.0349814197167912 Block 221 at time 44m12s, fee (wei) 13520479746031 OneWithdrawal (ETH) 1.3520479746031e-05 (USD) 0.0310971034158713 Block 222 at time 44m24s, fee (wei) 12020397140344 OneWithdrawal (ETH) 1.2020397140344e-05 (USD) 0.0276469134227912 Block 223 at time 44m36s, fee (wei) 10686474531603 OneWithdrawal (ETH) 1.0686474531603e-05 (USD) 0.0245788914226869 Block 224 at time 44m48s, fee (wei) 9500179068732 OneWithdrawal (ETH) 9.500179068732e-06 (USD) 0.0218504118580836 Block 225 at time 45m0s, fee (wei) 8445340620196 OneWithdrawal (ETH) 8.445340620196e-06 (USD) 0.0194242834264508 Block 226 at time 45m12s, fee (wei) 7508447645418 OneWithdrawal (ETH) 7.508447645418e-06 (USD) 0.0172694295844614 Block 227 at time 45m24s, fee (wei) 6674295678275 OneWithdrawal (ETH) 6.674295678275e-06 (USD) 0.0153508800600325 Block 228 at time 45m36s, fee (wei) 5933467376577 OneWithdrawal (ETH) 5.933467376577e-06 (USD) 0.0136469749661271 Block 229 at time 45m48s, fee (wei) 5275385766544 OneWithdrawal (ETH) 5.275385766544e-06 (USD) 0.0121333872630512 Block 230 at time 46m0s, fee (wei) 4689521884430 OneWithdrawal (ETH) 4.68952188443e-06 (USD) 0.010785900334189 Block 231 at time 46m12s, fee (wei) 4169188045031 OneWithdrawal (ETH) 4.169188045031e-06 (USD) 0.0095891325035712999995 Block 232 at time 46m24s, fee (wei) 3706448760650 OneWithdrawal (ETH) 3.70644876065e-06 (USD) 0.008524832149495 Block 233 at time 46m36s, fee (wei) 3294931309780 OneWithdrawal (ETH) 3.29493130978e-06 (USD) 0.007578342012494 Block 234 at time 46m48s, fee (wei) 2929454012331 OneWithdrawal (ETH) 2.929454012331e-06 (USD) 0.0067377442283612999997 Block 235 at time 47m0s, fee (wei) 2604060719569 OneWithdrawal (ETH) 2.604060719569e-06 (USD) 0.0059893396550087 Block 236 at time 47m12s, fee (wei) 2315031060751 OneWithdrawal (ETH) 2.315031060751e-06 (USD) 0.0053245714397272999996 Block 237 at time 47m24s, fee (wei) 2058345520053 OneWithdrawal (ETH) 2.058345520053e-06 (USD) 0.0047341946961219000004 Block 238 at time 47m36s, fee (wei) 1829788522972 OneWithdrawal (ETH) 1.829788522972e-06 (USD) 0.0042085136028356 Block 239 at time 47m48s, fee (wei) 1626774029024 OneWithdrawal (ETH) 1.626774029024e-06 (USD) 0.0037415802667551999998 Block 240 at time 48m0s, fee (wei) 1446248988549 OneWithdrawal (ETH) 1.446248988549e-06 (USD) 0.0033263726736627 Block 241 at time 48m12s, fee (wei) 1285700099676 OneWithdrawal (ETH) 1.285700099676e-06 (USD) 0.0029571102292548 Block 242 at time 48m24s, fee (wei) 1142947734939 OneWithdrawal (ETH) 1.142947734939e-06 (USD) 0.0026287797903597 Block 243 at time 48m36s, fee (wei) 1016152345897 OneWithdrawal (ETH) 1.016152345897e-06 (USD) 0.0023371503955631 Block 244 at time 48m48s, fee (wei) 903247532554 OneWithdrawal (ETH) 9.03247532554e-07 (USD) 0.0020774693248741999999 Block 245 at time 49m0s, fee (wei) 802989731844 OneWithdrawal (ETH) 8.02989731844e-07 (USD) 0.0018468763832412 Block 246 at time 49m12s, fee (wei) 713939668185 OneWithdrawal (ETH) 7.13939668185e-07 (USD) 0.0016420612368255 Block 247 at time 49m24s, fee (wei) 634652731184 OneWithdrawal (ETH) 6.34652731184e-07 (USD) 0.0014597012817231999999 Block 248 at time 49m36s, fee (wei) 564235384381 OneWithdrawal (ETH) 5.64235384381e-07 (USD) 0.0012977413840763 Block 249 at time 49m48s, fee (wei) 501610127516 OneWithdrawal (ETH) 5.01610127516e-07 (USD) 0.0011537032932868 ```
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Sina Mahmoodi
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Onchain day 6

Kurtosis challenge To run Kurtosis, you will need Docker. Check out the installation docs for Docker. Then see how to install Kurtosis. This is the configuration we will be using for our private network. It will include 3 nodes. 2 Geth<->Lighthouse pairs and one Geth<->Teku pair. It will additionally run dora the blockchain explorer. Save the following to a file basic.yaml. participants: - el_type: geth cl_type: lighthouse

2/13/2025
Writing a testcase for graphql

I'm adding a testcase for EIP-4844 which will be shipped in the Cancun hardfork. The graphql schema will change to include the additional fields in the block and transaction data structures. Refer to https://github.com/ethereum/execution-apis/pull/468 for the schema changes. The graphql simulator https://github.com/ethereum/hive/tree/master/simulators/ethereum/graphql comes with a chain. However this chain does not include 4844 blocks. So we need to update the chain and add new blocks + txes. For that we use https://github.com/s1na/graphqltestgen. graphqltestgen This tool is used to extend an existing chain which at first consisted of only frontier blocks and later extended with post-merge blocks. The benefit here is we can test the response at fork boundaries too. It takes in a genesis configuration assumed to be at ./genesis.json and the RLP-serialized list of blocks at ./chain.rlp. Note: you need to modify the code to implement the kind of block you want to add. The new chain will be written to ./newchain.rlp. Note since the merge forks happen after a given timestamp. Since the new block should be Cancun, the genesis file must be modified with a value for "cancunTime". To calculate the value, we need to know the timestamp of the last block. This is because the chain generator will automatically assign parentBlock + 10 as the timestamp of any new block. So I print the current header with go run main.go head to find out the latest timestamp.

10/3/2023
state

tracer hooks OnBalanceChange(addr common.Address, prev, new *big.Int, reason BalanceChangeReason) OnNonceChange(addr common.Address, prev, new uint64) OnCodeChange(addr common.Address, prevCodeHash common.Hash, prevCode []byte, codeHash common.Hash, code []byte) OnStorageChange(addr common.Address, slot common.Hash, prev, new common.Hash) OnLog(log *types.Log) OnNewAccount(addr common.Address) blockchain

8/8/2023
eth_multicall test suite tutorial

This is a guide on how to write test cases for eth_multicall and execute them. There are several pieces to this puzzle: Tests are implemented in rpctestgen which outputs IO (Json-rpc request response sequence) artefacts. .io files are copied over to Hive simulation rpc-compat Then we can execute the tests against a client using Hive CLI Now let's go over them one by one. Rpctestgen This is a tool written in Go. It creates a chain from code and starts a Geth node with that. The test cases describe the request to be made which is then sent to geth to fill in the response. The test case can do validation of the response and optionally fail to generate the artefact.

6/19/2023
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