Pudgy Penguins Layer-2 Shutdown Reshapes Ethereum NFT Landscape

Pudgy Penguins’ Ethereum Layer-2 Abstract Will Shut Down on Dec. 15

Abstract, the consumer-focused Ethereum layer-2 network built by Igloo Inc., the parent company behind Pudgy Penguins, will shut down on Dec. 15. In an announcement published on Oct. 6, the team warned users that any funds left on-chain after the deadline will become inaccessible.

The shutdown brings an end to a chain that aimed to onboard mainstream users into crypto apps, but ultimately struggled to reach an economic model the team considered sustainable.

Igloo said Abstract onboarded more than 400,000 users, supported 144 deployed apps, and at one point recorded 105,000 active addresses shortly after launch. The network also drew attention from consumer brands including Red Bull Racing and Disney.

In usage terms, Abstract reported processing more than 325 million transactions and more than $6 billion in DEX volume. Even so, the project said its on-chain economy did not develop enough depth to keep operating.

According to the announcement and related coverage, the team cited several factors behind the decision:

• A restricted DeFi ecosystem on the chain, limiting activity beyond consumer applications
• Thin on-chain liquidity, which can make markets and applications harder to sustain
• Minimal institutional crossover compared with competing networks
• A limited budget, with some reporting describing “tens of millions of dollars” in losses to support the network

Abstract said users can migrate assets off the network using a Migration Hub or the chain’s native bridging tools before the Dec. 15 cutoff. Separate reporting cited roughly $76 million still bridged to the network under DefiLlama’s measure as of midweek.

The closure is also notable for its timing. Abstract becomes the second Ethereum layer-2 shutdown announced in days, following Blast’s plan to wind down its own Ethereum scaling network by an Oct. 26 deadline.

Layer 2s process transactions off Ethereum’s main chain and post batches back for verification, typically aiming to lower costs and improve throughput. Abstract’s shutdown underscores a growing challenge for newer scaling networks: early traction and recognizable brands do not always translate into sustained liquidity, broad DeFi participation, and enough fee revenue to cover operating costs.