According to @jayantramanand, ERC20 OM will be sunset on January 15, 2026, setting a firm deadline for holders on Ethereum to prepare for the transition (source: @jayantramanand). Token migration to MANTRA Chain has been available since October 2024, coinciding with the mainnet launch (source: @jayantramanand). The stated objective is to consolidate all OM natively on MANTRA Chain, moving supply off the ERC20 standard (source: @jayantramanand). For trading execution, this timeline signals a planned shift in OM liquidity from Ethereum to MANTRA Chain, making chain selection and on-chain depth monitoring increasingly important ahead of the cutoff (source: @jayantramanand).