Harmony Shuts Down Layer-1 Chain: ONE Crypto Moving to ETH

Interesting Ethereum news: ETH trades around $2500, up a modest 0.05% on the day, as the network absorbs news that another layer-1 chain is folding into its ecosystem. Harmony, the seven-year-old Ethereum-compatible blockchain behind the ONE token, has proposed shutting down its independent chain entirely and migrating ONE to Ethereum as an ERC-20 asset.

The plan involves a final network snapshot, an airdrop to matching wallet addresses, and a hard deadline. One that leaves certain holders exposed if they miss it.

Under the proposal, Harmony would record all ONE balances at a final block and issue equivalent ERC-20 tokens on Ethereum, covering wallets, staking delegations, validator rewards, smart contracts, and exchange balances, with no manual claims required.

Multisig safes, liquidity pools, and on-chain applications cannot be migrated, and Harmony is urging users to exit all smart contracts before September 10, 2026. The move follows an August 12 exploit in which an attacker allegedly minted nearly 4 billion unauthorized ONE tokens (about 26% of total supply) pushing Harmony from damage control toward what looks like an exit strategy.

… Continue reading the full article at the original source below.