The fraudulent project branded "GIWA" siphoned 766 ETH from crypto traders after presenting itself as an Ethereum Layer 2 network, according to a TokenPost report published on Friday.

The sum, worth several million US dollars at recent market prices, came out of wallets that had interacted with the contract operators. The episode fits a documented pattern of "fake L2" schemes, in which teams deploy contracts and front-ends that mimic legitimate scaling networks before executing an exit.

The operators marketed GIWA as a Layer 2, the term applied to off-chain networks that batch transactions before settling them on Ethereum mainnet. Genuine rollups such as Arbitrum, Optimism, Base, zkSync Era and Linea collectively secure tens of billions of dollars in total value locked, a scale that has drawn both serious builders and copycat fraudsters.

TokenPost's summary did not include the contract address, deployment timestamp or a per-victim breakdown. The 766 ETH figure was presented as the total amount extracted by the operators behind GIWA.

How do fake Layer 2 schemes typically work?

Operations of this type tend to follow a recognisable sequence:

• Operators publish documentation, branding and bridge interfaces that imitate a known rollup or position a fabricated chain as a new entrant to the ecosystem.
• Deposits flow in through custom wallet prompts or direct contract interactions that bypass the verification flows users rely on for audited protocols.
• Once liquidity accumulates, the team drains the contract, routes funds through mixing services, or disables withdrawal functions at the smart-contract level.

The technique differs from a conventional token rug pull. The target is not a token contract but a full deployment that masquerades as a network.

What should users verify before depositing?

Practitioners generally recommend four checks before sending funds to any scaling network:

1. The official bridge URL listed in the protocol's audited smart-contract repository.
2. Inclusion of the contract on a public block explorer with a verified source tag.
3. A security audit from a recognised firm dated within the past twelve months.
4. Independent confirmation of the deployment from the core team across multiple official channels.

What does the incident signal for the L2 market?

The episode lands during a period of rapid expansion in Ethereum's rollup-centric roadmap. Established networks are progressing toward Stage 1 and Stage 2 decentralisation milestones, and new general-purpose chains are coming to market with significant venture backing. The sheer volume of deployments has complicated user-level checks, a friction impersonators routinely exploit.

TokenPost characterised the proliferation of Layer 2 launches as an environment where developers and traders increasingly treat any new chain as legitimate until proven otherwise. The publication framed the GIWA drain as a reminder that contract addresses, not project branding, determine where user funds ultimately settle.

What changes next?

Forthcoming milestones in the rollup ecosystem include the broader rollout of stage-1 trust-minimised sequencers and the eventual activation of native inter-rollup communication standards. Wallet providers and block explorers face growing pressure to surface chain-authenticity signals by default rather than as opt-in checks, a shift that would raise the cost of impersonation at the user interface layer.