Pudgy Penguins’ Ethereum Layer-2 Abstract Is Shutting Down

Abstract, the Ethereum layer-2 network built by Pudgy Penguins parent company Igloo Inc., is shutting down after struggling to scale beyond its consumer crypto niche.

The team announced on X that the chain will go dark on Dec. 15. Users must move their assets off the network before then through Abstract’s Migration Hub or its native bridge, which carries a three-hour delay. Funds left behind after the deadline will be inaccessible, the team warned. Abstract’s engineers will also help projects built on the network migrate to other chains.

Abstract said its growth stalled because of a limited DeFi ecosystem, thin on-chain liquidity, little crossover with institutions and a smaller budget than rivals. “Operating a chain focused exclusively on consumer crypto has ultimately proven to be unsustainable as a standalone model,” the team wrote.

By its own count, Abstract processed more than 325 million transactions, logged over $6 billion in decentralized exchange volume and generated more than $40 million in ecosystem revenue. Users created more than 4 million Abstract Global Wallets, and brands including Red Bull Racing and Disney used the chain to reach audiences.

Abstract is a ZK-rollup, a layer-2 network that bundles transactions and verifies them on Ethereum using zero-knowledge proofs, a type of cryptographic receipt.

Igloo pitched it as a home for “consumer crypto” apps aimed at everyday users. The goal was to replicate the mainstream reach Pudgy Penguins found through toys and social media.

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Abstract is the second Ethereum layer-2 to announce a shutdown in a matter of days. Blast, the Paradigm-backed network that once drew billions of dollars in deposits, said last week that it would wind down because its operating costs outstripped its revenue.

Abstract also urged users to watch out for impersonators, fake migration sites and direct messages claiming to represent the project.