anjir abdul
The proposal, unveiled on Sunday, outlines a meticulous plan for this significant migration. Central to the strategy is the taking of a final network snapshot, a critical step that would record the precise state of all assets, balances, and configurations on the Harmony blockchain at a designated moment. Following this snapshot, new ERC-20 ONE tokens would be issued on Ethereum, effectively recreating the Harmony token supply within Ethereum’s robust and widely adopted ecosystem. The plan further includes migrating exchange listings to reflect these new ERC-20 tokens, ensuring continuity for traders and investors across various platforms.
For the network’s dedicated validators, the proposal presents a suite of options designed to manage the transition and acknowledge their contributions. Validators, who have been instrumental in securing the Harmony network, would be offered the choice to gracefully stop their nodes, cease their active participation in the network’s consensus mechanism. Alternatively, they could opt to continue as "governors," suggesting a potential shift towards a more advisory or community-focused role within the Harmony team’s future endeavors. Intriguingly, a third option invites validators to join Harmony’s nascent AI-video initiative, hinting at a strategic pivot for the core team towards new technological frontiers, potentially leveraging their existing expertise in distributed systems for decentralized AI applications.
Harmony has explicitly stated that this proposal is non-binding, signifying that it is currently a discussion document rather than a final, immutable decision. The exact date for the final block production, which would mark the definitive end of the Harmony layer-1 blockchain, remains unspecified. Furthermore, the proposal does not yet confirm whether this monumental shutdown will be formally submitted to the network’s validator-led governance process. This ambiguity leaves room for community feedback and potential modifications before any definitive action is taken, underscoring the team’s desire to approach such a sensitive decision with careful consideration.
Understanding Harmony’s established governance rules sheds light on the complexities of such a transition. Under the network’s published framework, elected validators possess the authority to create formal proposals. Unelected validators, while unable to initiate proposals, retain the crucial right to vote, with their voting power directly proportional to their total staked ONE tokens. For a proposal to pass, it demands a significant threshold: 51% of the total stake weight must participate in the vote, and a supermajority of 66.7% support is required after a structured voting period, typically comprising a seven-day introduction phase followed by a 14-day voting window. The sheer magnitude of this proposal, essentially calling for the dissolution of the blockchain itself, would undoubtedly test the resolve and consensus-building capabilities of Harmony’s validator community, particularly given the implications for their own staked assets and operational infrastructure.
Under the detailed migration plan, the network’s final block would serve as the definitive record for all ONE balances. This includes not only individual user wallets but also staking delegations, accrued validator rewards, funds locked in smart contracts, and balances held on centralized exchanges. Critically, the proposal asserts that new ERC-20 tokens would be automatically airdropped to the exact corresponding addresses on Ethereum, eliminating the need for users to actively claim their tokens. This ‘no claims required’ approach aims to streamline the process and minimize user friction during the migration.
However, the proposal also highlights significant limitations regarding certain types of on-chain assets and applications. Multisig safes, which require multiple signatures for transactions, along with liquidity pools (LPs) foundational to decentralized exchanges (DEXs), and other complex on-chain applications, are explicitly stated as non-migratable. This is a crucial point for users engaged in Harmony’s DeFi ecosystem. The intricate smart contract logic and dependencies inherent in these applications are often too specific to a particular blockchain’s architecture to be seamlessly transferred to another. Harmony has therefore issued an urgent plea to users to exit all such smart contracts before a hard deadline of September 10. This deadline also marks the earliest date for validators to begin shutting down their operations. To incentivize a smooth transition, a $1.372 million pool has been set aside to compensate validators who comply with the shutdown timeline, retain their stakes, and agree to potentially serve as governors in the project’s future iteration. The implications for Harmony’s existing DeFi ecosystem – including popular DEXs, lending protocols, and NFT marketplaces – are profound, as these applications would effectively cease to function on their native chain, potentially leading to significant loss of value for users who fail to withdraw assets in time.
This drastic proposal comes on the heels of a particularly challenging period for Harmony, specifically less than four weeks after an exploit created forged ONE tokens, forcing the team to consider a controversial network rollback. This prior incident appears to have been a significant catalyst, marking a potential shift in the team’s strategy from attempting to repair the damaged network to ultimately concluding its journey as an independent blockchain.
On August 12, Harmony publicly announced it was contemplating a rollback following alarming reports that an attacker had successfully minted nearly 4 billion unauthorized ONE tokens. This staggering figure represented approximately 26% of the total circulating supply at the time, posing an existential threat to the network’s economic integrity. While initial reports from an external account claimed that about 2.8 billion of these forged tokens had reached exchanges, Harmony had not yet confirmed these precise figures, indicating the chaotic and rapidly evolving nature of the situation.
By August 17, Harmony confirmed its intention to revert the blockchain to an earlier checkpoint, specifically to August 11. This decision would have necessitated discarding 109,126 regular transactions and 315 staking transactions that occurred between the checkpoint and the exploit. The technical and philosophical implications of a blockchain rollback are immense, challenging the core tenet of immutability that underpins decentralized ledgers. While such a measure can mitigate the damage from severe exploits, it also sets a precedent that can erode trust in the network’s fundamental principles. At the time, Harmony stated that investigators had successfully traced nearly all the forged tokens to specific wallets or service boundaries and were actively collaborating with exchanges, bridges, and law enforcement agencies to recover funds and identify the perpetrators. The pivot from this intense damage control operation and planned rollback to the current proposal of a complete shutdown suggests that the exploit may have exposed deeper vulnerabilities or simply made the cost and effort of maintaining an independent chain too high to justify.
The decision by Harmony to effectively sunset its layer-1 blockchain and migrate to Ethereum is a stark reminder of the intense competition and inherent risks within the burgeoning blockchain industry. Many layer-1 networks, launched with ambitious visions of scalability and decentralization, struggle to gain sufficient developer traction, user adoption, and maintain robust security against increasingly sophisticated attacks. While Harmony had carved out a niche as an Ethereum-compatible network, offering faster transactions and lower fees, the appeal of a dedicated, independent chain may have waned in the face of persistent security challenges and the overwhelming network effects of Ethereum.
The migration to Ethereum’s ERC-20 standard offers several advantages for the ONE token. It immediately benefits from Ethereum’s unparalleled security, its vast liquidity, and its expansive developer ecosystem. Being an ERC-20 token means easier integration with a myriad of wallets, exchanges, and DeFi protocols already built on Ethereum, potentially breathing new life into the ONE token itself. However, this move also signifies a loss of Harmony’s independent technological vision and control over its network’s future development. It essentially transforms ONE from a native asset of a sharded, high-throughput chain into another token operating within Ethereum’s existing infrastructure, albeit with a new focus on AI-video initiatives from the core team.
The broader industry context suggests that while rare, such migrations are not entirely unprecedented, particularly for projects facing insurmountable technical or economic hurdles on their native chains. This move could be seen as a pragmatic response to an untenable situation, prioritizing the preservation of token value and the community over the continued operation of a vulnerable independent blockchain. The community’s reaction is likely to be mixed, encompassing relief from ongoing security concerns, disappointment over the failure of the original vision, and frustration for those who may miss the critical deadline to withdraw non-migratable assets.
In conclusion, Harmony’s proposal to shut down its layer-1 blockchain and migrate ONE to Ethereum marks a significant inflection point for the project. It underscores the brutal realities of the blockchain space, where even well-intentioned and technically sound projects can succumb to security breaches and the relentless pressure of competition. This decision, catalyzed by a recent exploit and the subsequent complexities of a network rollback, represents a strategic retreat and a re-prioritization. While it spells the end of Harmony as an independent blockchain, it simultaneously offers a potential new beginning for the ONE token and the core team, allowing them to leverage the security and liquidity of Ethereum while pivoting their innovation towards emerging fields like AI-video. The success of this migration will hinge on meticulous execution, clear communication, and the active participation of its community in navigating this unprecedented transition.
