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BTC24H

avoid.net/btc24h→18/100·62% conf.
[AI-DRAFTED · AWAITING VERIFICATION][src:defillama]

Auto-generated score, not yet verified against the scoring model. Under review — treat as indicative, not a verdict.

anchored·iVK1aA…kPCW

Summary

BTC24H is an ERC-20 token and associated DAO platform launched on Polygon in late 2024, marketed as a mechanism for continuous Bitcoin distribution through high-yield daily payouts. The platform's Lock contract suffered a critical access-control vulnerability in December 2024 that allowed any caller to drain tokens, resulting in an estimated $85,700 loss. Multiple independent scam-detection services rate associated BTC24H web domains as high-risk or outright malicious, and the project's tokenomics — 5% daily returns for 30 days via a multi-level referral structure — exhibit structural characteristics consistent with unsustainable high-yield investment programs.

Connected Entities

1 entities
Organizations
□BTC24H
Relationships
    Have evidence about BTC24H?

    Timeline(5 events)

    November 2024

    Domain bitcoin24h.net registered (approximate, based on Scamadviser analysis noting November 2024 registration date).

    December 2024

    BTC24H token (0xbcde600B) deployed on Polygon PoS; Uniswap v3 liquidity pools created with near-zero liquidity.

    16 December 2024

    BTC24H Lock contract on Polygon exploited via missing eligibility check in the 'claim' function; estimated loss of $85,700. Exploit transaction: 0x554c9e4067e3bc0201ba06fc2cfeeacd178d7dd9c69f9b211bc661bb11296fde.

    17 December 2024

    SlowMist Weekly Security Report documents the BTC24H Polygon exploit. Security monitors @TenArmorAlert, @0xCommitAudits, and @IncentiveFi flag the suspicious activity.

    27 January 2025

    Quadriga Initiative publishes case study formally documenting the BTC24H claim system contract missing eligibility check, classifying the loss at approximately $86,000.

    Provenance & Audit Trail
    Anchored on SolanaVerify on-chain10 Wayback Archivessrc:defillama

    Decision Log

    This investigation is cryptographically anchored to the Solana blockchain (1 event). 10 of 16 cited source URLs have an Internet Archive snapshot.

    full audit log →version history →

    model: claude-sonnet-4-6

    generated: 5/4/2026, 2:54:26 AM

    last updated: 8/30/2026, 3:55:00 AM

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