SIP-03 Migration
This page consolidates the most important, practical actions for the SIP-03 migration and links to the official resources.
For the full proposal text, see :
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The official SIP-03
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Governance proposal Proposal #99
What most users need to do
- If you use Keplr or Leap (Cosmos-style wallets) and hold assets on the native address (sei1…), you should move assets to an EVM-compatible address (0x…). Use the Asset Transfer tool linked below.
- If you use Compass or another EVM wallet already, you’re good — continue as normal.
Key tools and resources
1) Asset Transfer (Native ↔ EVM)
- Use the official Sei App to move assets between native (Keplr/Leap) and EVM (MetaMask/Compass etc.) addresses: Sei App Transfer or the Bridge tab at Sei App Bridge .
- Helpful how-to: Move SEI between Native (Keplr) and EVM (MetaMask) .
When to use this:
- You used Keplr or Leap before and want assets available via an EVM wallet going forward.
- You need to access tokens on apps that now expect an EVM (0x) address.
2) Astroport recovery
If you previously provided liquidity or held positions in Astroport pools on Sei, use the Astroport recovery flow to withdraw residual funds.
- Astroport recovery entry: Astroport
3) USDC on Sei
Native USDC and Circle’s CCTP V2 are now supported on Sei. USDC from Noble is depricated.
- QuickStart: USDC on Sei
- Background: USDC & CCTP v2 announcement
FAQ
I am a Keplr / Leap wallet user; do I need to do anything?
Yes. Use the Asset Transfer tool to ensure your assets are available via an EVM wallet. See Asset Transfer above.
I use Compass wallet; do I need to do anything?
No action needed. Compass ensures your assets are available via EVM. Continue connecting to Sei like any EVM chain.
I previously provided liquidity in Astroport — how do I retrieve my funds?
Use Astroport’s recovery flow to withdraw funds still in pools. See Astroport recovery above.
I stake SEI — do I need to do anything?
If you are already using an EVM-compatible wallet, nothing changes. If you previously staked using Keplr or Leap, migrate assets to an EVM wallet using the Asset Transfer tool.