Eksploit Resolv picu depeg USR setelah cetak $80 juta tanpa jaminan

ambcryptoОпубліковано о 2026-03-23Востаннє оновлено о 2026-03-23

Анотація

Eksploitasi Resolv memicu depeg USR setelah pelaku jahat mencetak $80 juta USR tanpa jaminan. Protokol ini dijeda karena kompromi kunci pribadi yang memungkinkan pencetakan token tidak sah, mengakibatkan inflasi pasokan dan penurunan kepercayaan pasar. USR kehilangan peg-nya, turun 56% menjadi sekitar $0.19. Tim Resolv membakar 9 juta USR milik penyerang dan menyatakan hanya $0.5 juta yang hilang dari penebusan sebelum jeda. Aset jaminan senilai $141 juta tetap utuh. Pemulihan fokus pada isolasi pasokan ilegal dan memulihkan integritas jaminan, menekankan risiko ketergantungan pada kontrol off-chain dalam sistem DeFi.

Resolv telah menjeda protokolnya setelah kompromi kunci pribadi memungkinkan pelaku jahat mencetak sekitar $80 juta USR tanpa jaminan. Ini memicu depeg tajam dan menimbulkan kekhawatiran tentang integritas stablecoin tersebut.

Dalam pembaruan yang dibagikan, tim mengatakan penyerang mendapatkan akses tidak sah ke infrastrukturnya dan mencetak token USR baru tanpa jaminan. Kontrak pintar segera dijeda, dan sekitar 9 juta USR yang dipegang penyerang sejak itu telah dibakar.

Resolv menyatakan bahwa jaminan dasarnya tidak langsung dikompromikan. Juga, satu-satunya kerugian yang dikonfirmasi sejauh ini adalah sekitar $0,5 juta dalam penebusan yang diproses sebelum jeda.

Eksploit menggelembungkan pasokan USR alih-alih menguras dana

Tidak seperti eksploit DeFi biasa yang menguras dana protokol, insiden Resolv berpusat pada inflasi pasokan.

Sebelum insiden, sekitar 102 juta USR beredar. Setelah eksploit, tambahan ~71 juta USR dicetak tanpa jaminan. Ini efektif mengencerkan pendukung stablecoin.

Ini mendorong total pasokan jauh di atas nilai aset protokol, mengubah hubungan antara pasokan dan jaminan.

Tim mengatakan eksploit diakibatkan oleh kunci pribadi yang dikompromikan terkait akses infrastruktur, bukan kegagalan sistem jaminan dasarnya.

Asumsi desain terbongkar dalam proses pencetakan

Sementara Resolv menyatakan pelanggaran karena akses tidak sah, insiden ini menarik perhatian pada bagaimana otoritas pencetakan disusun.

Eksploit dimungkinkan karena peran istimewa dapat mengotorisasi penerbitan token tanpa validasi on-chain yang cukup untuk jaminan pendukung.

Ini berarti begitu akses diperoleh, sejumlah besar USR dapat dicetak tanpa pemeriksaan terkait aset yang didepositkan.

Arsitektur seperti itu mengandalkan kontrol off-chain tepercaya untuk menegakkan batas — asumsi yang bisa gagal jika kontrol tersebut dikompromikan.

USR kehilangan peg saat kepercayaan pasar turun

Reaksi pasar terhadap eksploit cepat, dengan USR kehilangan peg dolarnya.

Pada saat penulisan, USR diperdagangkan mendekati $0,19, turun lebih dari 56% dalam 24 jam, menurut data CoinMarketCap. Penurunan tajam ini mencerminkan penetapan harga ulang token saat pasokan meluas melampaui basis jaminannya.

Aktivitas perdagangan juga melemah signifikan, dengan volume turun saat pengguna keluar dari posisi atau menghindari eksposur selama proses pemulihan.

Upaya pemulihan berlangsung saat penebusan direncanakan

Resolv mengatakan sedang mempersiapkan untuk mengaktifkan penebusan untuk pemegang USR pra-insiden, dimulai dengan pengguna yang diizinkan.

Protokol saat ini memegang sekitar $141 juta dalam aset, dan tim bekerja dengan mitra, firma analitik, dan penegak hukum untuk melacak dan menahan token yang dicetak secara tidak sah.

Pengguna disarankan untuk tidak memperdagangkan USR atau aset terkait selama fase pemulihan. Aktivitas pasca-eksploit dapat memengaruhi hasil proses.

Integritas Stablecoin di bawah pengawasan

Insiden ini menyoroti risiko lebih luas dalam sistem DeFi di mana pengamanan kritis bergantung pada kontrol off-chain daripada batas yang ditegakkan on-chain.

Meskipun kolateral Resolv tetap utuh, kemampuan untuk mencetak token tanpa jaminan telah merusak kepercayaan pada akuntansi sistem.

Seiring situasi berkembang, tantangan utama adalah memulihkan kepercayaan pada jaminan USR dan menstabilkan pasokannya.

Ringkasan Akhir

Eksploit Resolv menggelembungkan pasokan USR sebesar $80 juta tanpa menguras jaminan, mengekspos risiko terkait mekanisme kontrol off-chain.
Depeg tajam USR mencerminkan hilangnya kepercayaan pasar, dengan pemulihan sekarang bergantung pada mengisolasi pasokan tidak sah dan memulihkan integritas jaminan.

Пов'язані питання

QApa yang menyebabkan eksploitasi pada protokol Resolv?

AEksploitasi terjadi karena kompromi kunci pribadi yang memberikan akses tidak sah ke infrastruktur protokol, memungkinkan pelaku jahat mencetak sekitar $80 juta USR tanpa jaminan kolateral.

QBagaimana dampak eksploitasi terhadap nilai tukar USR?

AUSR kehilangan peg terhadap dolar dan mengalami depeg tajam, diperdagangkan sekitar $0.19 atau turun lebih dari 56% dalam 24 jam karena kepercayaan pasar menurun.

QApa perbedaan utama eksploitasi ini dibanding serangan DeFi pada umumnya?

ABerbeda dengan serangan yang biasanya menguras dana protokol, eksploitasi ini memicu inflasi pasokan dengan mencetak token USR baru tanpa kolateral, mengencerkan nilai jaminannya.

QApa upaya pemulihan yang dilakukan tim Resolv?

ATim membakar 9 juta USR milik penyerang, mempersiapkan proses penebusan untuk pemegang USR pra-kejadian, dan berkolaborasi dengan pihak penegak hukum untuk melacak token yang dicetak secara ilegal.

QApa kelemahan desain yang terungkap dari insiden ini?

ADesain protokol mengandalkan kontrol off-chain yang terpercaya untuk otorisasi pencetakan token, tanpa validasi on-chain yang memadai untuk memastikan jaminan kolateral, sehingga rentan jika kontrol tersebut disusupi.

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