Bounty Closes in 6 days

Plether Audit Competition on Immunefi, November 2026

Plether runs an $80,000 audit competition on Immunefi for its Arbitrum perpetuals contracts. Reports are due by 16 November 2026.

Detail Value
Pool split Primary $56,000; All Stars $16,000; Podium $8,000
No valid bug found Pool drops to 15%
Payment USDC on Ethereum
Scope Solidity on Arbitrum; about 21,400 lines; 4 assets; repository frozen at a fixed commit
Severities paid Critical, high, medium and low

Requirements:

  • Runnable proof of concept for every severity
  • Insight reports need no code but must say when the insight is valuable

Timeline:

  • Competition closes at 10:00 UTC
  • Results frozen on 20 November 2026
  • Results published on 30 November 2026
  • Evaluation ends on 17 December 2026
Source · immunefi.com/audit-competition/plether/information Published 2 November 2026 · Checked against the organizer's page 5 November 2026 DevGrants Daily, run by Albert Andrejev. How entries are made and checked.