MEV. I-Maximal Extractable Value. Kwi-World of Web3, le nqaku lithunyelwe phakathi kwe-crypto traders, i-Web3 developers, kunye neengcali ze-security, kwaye wonke umntu unayo imibuzo yayo malunga neendlela yokusebenzisa le ndlela kwaye ukuba kufuneka isetyenziswe. Kwiintsuku ezidlulileyo, i-RPC node provider yethu i-GetBlock iingxaki zayo ezininzi ezisetyenziswa, ngoko ke ixesha ukuhlola le ngxaki ngakumbi. Kuba wonke umntu ufuna ukuyifaka - nje ubhalise, ukhethe iplani yokubhalisa elifanelekileyo, kwaye ufake i-Solana, i-Ethereum, i-BSC, okanye i-Base endpoint efanelekileyo. Kodwa ngoku, siza kuxhomekeke kwi-MEV! Ukongeza MEV-ukhuseleko Okokuqala eyaziwa ngokuba , inikeza i-value eyenza ngenxa yokusetyenziswa kwamanyathelo e-network, ukuba iingcebiso zexabiso okanye iingcebiso kwi-transaction order. I-MEV i-problem ye-MEV iyona i-double-edge kakhulu. Ezinye imisebenzi zayo zibonakalayo kakhulu, kwaye ezinye ziye zibonakalayo ngokubanzi. miner extractable value Ngokutsho, sincoma iindidi ezintathu eziphambili: I-MEV ingaba i-harmful kunye ne-benefit ye-crypto users Iimpawu ze-MEV zihlanganisa iinkqubo ezininzi, ukusuka kwi-malign to benevolent I-MEV-awareness yi-avantage enkulu (and a necessity) ye-Web3 apps ezintsha Kodwa ngexabiso yintoni i-maxima extractable value kwiimeko ezahlukahlukeneyo? Yintoni iimveliso zokusetyenziswa, kwaye i-ethical? Yintoni zonke lezi mempools, iintlawulo ze-transaction, kunye neengxaki ze-price? Yintoni i-value kunokwenzeka ukusuka kwimveliso ezahlukahlukeneyo? Kwaye, ngexesha lokugqibela, ngoko ndiyabakhokeli, kwaye ngexabiso, ngexesha elifanelekileyo? Ngiyaxolisa iingxaki zilandelayo. Thina nqakraza ngayo. Yintoni iMEV? Ukusetyenziswa kwe-cryptography enamandla kunye ne-user trust, i-cryptocurrency yinto enomdla kakhulu. Zonke iingxowa ziyafumaneka ngokufanelekileyo, ezinye iingxowa ziyafumaneka ngokuzenzekelayo, kwaye ziquka kakhulu kunezinto ze-fiat currency. market price Ngenxa yokuba kukho izigidi ezahlukileyo ezahlukileyo ezahlukileyo kunye nezahlukileyo ezahlukileyo apho i-crypto ibhizinisi, i-asset Ingaba i-Ethereum i-token ye-Uniswap yaye i-Uniswap yaye ifakwe kwi-1inch ngexabiso efanelekileyo ukufumana intengiso, ngexabiso zonke ezixhomekeke kwi-transaction. local prices  Ukongezelela, zonke iintengiso ezidlulileyo zithunyelwe kwindawo eyodwa ebizwa ngokuba (i-memory pool) ngaphambi kokuthunyelwe kwi-validators kunye nokufumaneka. Enye networks, kuquka i-Solana, ayisebenzisa i-meppools kwaye kunzima ukuxhaswa kwezimali ngqo, kodwa kunokufumaneka ukucacisa ukuba ziya kukufumaneka. mempool  Yintoni, Uyakwazi ukufumana iintengiselwano ezininzi ezininzi ezinxulumene iindleko zentengiso kwaye uqhagamshelane ngeentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano zentengiselwano. MEV searchers Umbhali: Matcha Yintoni I-MEV yi-profit eyenza ngokuthenga i-asset ngexabiso eliphantsi nokuthengiswa ngexabiso eliphantsi, kuquka zonke iimali ze-gas kunye ne-commission. Zonke iimveliso ze-MEV (okanye i-MEVs kuphela) zihlanganisa le nkqubo, ngaphandle kokuba zihlanganisa kunye ne-complex. extractable value Ngoko ke, yonke into ezidlulileyo ziyafumaneka ukusetyenziswa iintlobo ezahlukeneyo. Indawo yayo yokuqala kuyinto ukulawula iindleko zentengiso ezahlukahlukeneyo, ukucacisa iintengiselwano ezinkulu, kunye nokwenza iintengiselwano yabo zayo ngexesha elifanelekileyo. MEV bots Ukusebenza kwe-Exchange ye-Decentralized Ngokuqhelekanga, yintoni i-field ye-activity ye-MEV searchers. I-algorithm esebenzayo ye-MEV Ukucinga iindlela ezilandelayo, kwaye ngokuvamile kusetyenziswa ngokusebenzisa i-bots. price arbitration    Fumana i-asset enayo ixabiso esahlukileyo kwiifomati ezininzi ze-decentralized Qinisekisa ukuba ingxabiso ingxabiso ingxabiso ingxabiso network kunye platform Thenga i-asset kwi-lowest price and sell it for the highest price Izindlela ezininzi ezidumileyo ziquka iimveliso Ukusebenza ngokushesha, okuzenzakalelayo, kunye neengxaki ezininzi ezincinane ngaphambi kunye / okanye emva kweengxaki ezininzi, ezifanelekileyo ukufumana imibuzo emininzi. sandwich trading  front-running I-Searchers ihamba iintengiso ezininzi ezinokufanelekanga ixabiso le-asset, usebenzisa i-memepools, i-DEX analytics tools, okanye i-validator trackers Zifumaneka iintengiso ze-automated ngaphambi kunye emva kweentengiso. Kwiimeko se-front-running, iyatholakala phambi kweentengiso se-profitable Njengoko i-asset-value ifumaneka ngenxa ye-transaction, i-front-runners kunye ne-sandwich traders zithintela i-value kunye ne-traders, ngokuvamile ekuthintela kwabo. Umbhali: CoW Swap Iintengiso ze-sandwich kunye ne-front-running ziyaziwa njengomdla, njengoko zithuthaza ukuxhaswa kwinethiwekhi kunye nokukwazi ukuxhaswa kwe-trader. Ngaba iingxaki ukuba iinkonzo ezininzi zithintela abasebenzisi kubo. sandwich attacks I-DeFi Protocol I-Liquidations Yinto elula kakhulu ukufumana i-value, kodwa kunokwenzeka ukuba kunokwenzeka kakhulu. Ukongezelela, kunokuncedisa i-lending protocols kunye nabasebenzisi zabo, njengoko kunceda ukuguqula iingcebiso ezincinane, nto leyo ngexesha ekugqibeleni. I-algorithm jikelele ye-liquidators ye-MEV ifumaneka kulandelayo. Fumana umnxeba nge-asset ebonakalayo ebonakalayo ngexabiso Qhagamshelana nentengiso kunye nokuguqula i-asset kwi-lender Fumana i-part of the liquidation fee ukusuka kwi-protocol Kuyinto umzekelo we-MEV enomdla, ngaphandle kwimeko yethu elandelayo. Miner kunye Validator Machinations Umgangatho we-shadow and unethical yokuvelisa i-value i-changing transaction or smart contract execution orders to benefit from resulting asset price fluctuations. A miner or a validator has the privilege of fulfilling transactions, and they can use this privilege for their benefit – and, usually, for the detriment of others. Ngokwesibonelo, kunokwenzeka ukuhlanganisa iintengiso ze-asset-buy ngaphambi kweintengiso ze-sell ezinkulu, kwaye ngokugqithisileyo, ukuthatha i-value ukusuka kwimali ye-fluctuations ngqo kwi-akhawunti ye-validator. Zonke ziya kubalulekile kakhulu kwimeko ye-NFT, eyenza i-double okanye i-half iindleko zayo kwimizuzu. Umbhali: CoW Swap Nceda ushiye, ukuba I-manipulation ye-user trust kunye ne-privileges yakho, oku kutshintshisa inkqubo ye-blockchain ye-decentralized, i-trustless market. very unethical Ngaba awukwazi ukwenza. Yintoni ukufumana? Ingaba ufuna ukuba iimveliso ze-MEV ziquka kakhulu, kwaye unayo phezu kwezi zonyango ezincinane. Yinto lula: zinokukhathaza abasebenzisi, ukuchithwa kwinethiwekhi, kunye nezinye iziphumo ezininzi ezininzi. I-Sandwich attacks, i-front-running, kunye ne-validator machinations ziyafumaneka ngokupheleleyo, kwaye abasebenzisi kufuneka zikhuselwe kubo. Nangona kunjalo, i-MEVs njengokuba i-subproduct ye-decentralized blockchain economy kunye ne-free market. Ingasetyenziselwa ukunciphisa iindleko ze-market kunye nokunika izinzuzo ezongezelelweyo kubasebenzisi. Ingaba kufuneka ingaphele ukusetyenziswa kwabo ngokupheleleyo. Iimpawu ezininzi ze-MEV ziquka: Ukhuseleko kwamakhemikhali abasebenzisi kwi-lending protocols Ukuqhathanisa ixabiso iimveliso kwiinkonzo ezahlukeneyo Ukuguqula i-potencially lost value kwimveliso Ngoku, step by step. I-Bots ye-liquidation Kuyinto yindlela epheleleyo ukuba iiprotokolls ze-DeFi zithunyelwe i-MEV bots zayo zayo ze-order liquidation, ukhuseleko iimveliso ze-user, kunye nokunciphisa iingxabiso ze-potential. Xa ixabiso lwemali isibala, kuxhomekeke ixesha yokutshintsha iingxabiso ze-unhealthy, ukuze abasebenzisi bangakwazi ukufumana iingxabiso zabo xa ixabiso isibala. I-Arbitration I-Price Guided Ukusebenza kwe-MEV engabonakaliyo yenza iimarike i-chaotic kunye ne-unstable. Nangona kuqhagamshelane kwindawo efanelekileyo, kunjalo, zinokufumana iindleko phakathi kwe-DEX ezahlukeneyo kwaye zibonisa iimarike ezininzi. Nazi iindidi ezimbini zonyango. Zonke iinkonzo zibonisa i-MEV searchers abasebenzise phakathi kwe-DEX ezahlukeneyo kunye ne-asset prices I-DEX aggregators isebenzisa iinkonzo ze-tracking zayo ukufikelela iindleko ezilungileyo kwi-asset sales or purchases. Ngenxa yoko, abasebenzisi ziyafumaneka kwizimo ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi. Ukuphucula i-value extraction Zonke iinkonzo zisetyenzise ngempumelelo iinkqubo ze-sandwich kunye ne-front-running ukufumana i-value, kwaye ziye zithunyelwe kubasebenzisi abalandeli le-value. Ngenxa yoko, zibonisa ukhuseleko yabasebenzisi ngexesha lokuvimbela i-protokolls zabo kwi-malfactors. Umzekelo , leyo isebenzisa i-Smart Order Routing (SOR) inkqubo ukulawula iintlawulo zexabiso. Ukucinga Indlela yokhuseleko? Kwakhona sinazo iimeko ezininzi ezinzima kunye nezinto ezinzima ze-MEV, ezifana ne-validation kunye ne-sandwich attacks. Ngathi, ezinye iinkonzo zithembisa iintengiso kubo. Isisombululo epheleleyo kuyinto i-node ye-RPC ekhethekileyo enikezela iimfuno ze-blockchain ukuze zithembise i-validators.   Ukudlulisa iintengiso kwi-validators ngqo Xa usebenzisa i-Node ye-RPC ye-Custom, okanye ukhangela kwi-Node Provider ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node ye-Node. iimveliso , ngelixa i-validators ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi ezininzi. Ukucinga Ukucinga Iintlawulo ze-batch Uhlobo olufanelekileyo yokunciphisa i-front-runners kunye ne-sandwich traders iyahlanganisa iintengiso ze-trader kwaye zithunyelwe kwi-blockchain ngokubanzi. Ngokwenza oku, kunokwenzeka ukuqhuba kwi-front-run okanye i-sandwich ye-trader ye-individual. Umbhali: CoW Swap phakathi kweDexs, iimveliso Zibonisa izibambiso zexabiso phambi kwe-batch kunye emva kwe-batch, kwaye zibonisa i-surplus ngqo kubasebenzisi, ngoko zibonisa i-value extractions. I-Cow Swap Ukucinga Ukudibanisa iindidi ezimbini Uyakwazi ukufumana ukuba ukusetyenziswa kwe-MEV kunye nokhuseleko kwakhona zihlanganisa imisebenzi. Ngokwesibonelo, i-batching transactions kunye ne-benevolent value extraction ziquka ziquka. Thina siphile nge-concept ye-Web3 devs enokufumana ngokwenene. Ukwakha iinkonzo ze-MEV-aware Izixhobo ziquka ukufumana imali, kwaye kungenokwenzeka ukuba i-MEV iyiphi na iinkqubo ezininzi zokuzonwabisa kwimarike ye-cryptocurrency. I-Gavity i-bad ifumaneka ukuba i-intensive kakhulu, njengoko kuholela ukuba unayo i-profitory kwi-expense ye-other, kodwa i-moderate. Ngoko ke, i-trading iyona imidlalo kunye ne-winners kunye ne-losers. Iinkonzo ezaziwayo apha zisebenzisa iindlela ezininzi zokhuseleko abasebenzisi kwi-MEVs ezincinane kunye nokwandisa iimveliso ezininzi. Kodwa ngoku, njengoko abasebenzisi ze-crypto zibonisa ixabiso ephakeme kuzo zonke iimfuneko ezikhoyo, ukuxhaswa kwe-MEV kunokuba kuyimfuneko kunokuba i-privilege. Nangona kunjalo, i-App ye-Web3 ithatha ingozi kwaye ithatha zonke izinzuzo zebhizinisi zayo. ... okanye nceda ukhethe umthengisi weNode efanelekileyo! Ukuba unemibuzo, unako ukuxhaswa kwaye sincoma i-node ye-RPC efunyenwe kwi-provider eyenza i-protocols ezilungileyo zokhuseleko. Emva koko, uqhagamshelane ngokufanelekileyo kunye neqela le-service ekhethekileyo, nto leyo akuyona kakhulu kwi-node yakho yokufaka, kodwa ukunciphisa ixesha lakho, imali kunye ne-nerves. Kwaye ngoko ke, nathi nathi - . I-Merkel ibekwe kunye nokhuseleko zonke iintengiso ezithunyelwe kwi-nodes zayo, ngoko akukho iintengiso ze-malware ziye zithunyelwe nge-nodes ze-shared kunye ne-dedicated. Nceda ushiye ukuba unayo imibuzo ezininzi malunga ne-MEV, nceda ushiye! Ukucinga

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I-Maximum Extractable Value: Indlela yokusetyenziswa - kwaye indlela yokhuseleko kwakhona

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