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Announcement regarding SEI (Cosmos) migration to SEI (EVM)

Written by Anastasiia
Updated today

CEX.IO will support the conversion of SEI (Cosmos) to SEI (EVM). For more details, please refer to the official website.

How the migration works

The migration will be automatic for CEX.IO users holding SEI (Cosmos) in their wallets. No action is required on your part. Here is the timeline:

Pre-migration (March 30-April 1, 2026)

All transactions involving SEI (Cosmos) will be paused to ensure the integrity of the process.

  • CEX.IO Wallet: Deposits, withdrawals, Instant Buy, and Convert will be disabled.

  • Warning: SEI (Cosmos) wallet addresses will be deactivated. Any SEI (Cosmos) deposits initiated on or after March 30 are at risk of permanent loss.

  • Spot and Margin Trading: All active SEI (Cosmos) orders will be automatically canceled. Please close any pending trades before this date.

Migration (April 6-10, 2026)

During the migration period between April 6-10, all SEI (Cosmos) tokens will be automatically converted to SEI (EVM) at a 1:1 ratio.

Post-migration (April 10, 2026)

SEI (EVM) tokens will be credited to user accounts. Full services will resume, including:

  • Deposits and withdrawals

  • Instant Buy and Convert

  • Spot Trading

The SEI team has confirmed that tokenomics remain unchanged, ensuring your holdings retain their value post-migration. Thank you for your cooperation as we support the latest developments in the crypto space.


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Services are subject to eligibility and regulatory restrictions in certain jurisdictions and are not available to the UK and Spain residents. To understand what products and services are available in your region, please see our list of supported countries and territories. Nothing in this material constitutes investment or financial advice. Trading digital assets involves significant risk, including the potential loss of capital. Please conduct your own research. Terms and conditions apply.

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