# Contract Swaps

MEXC will rename KaratDAO (KAT) to KaratDAO (KARAT) with the following arrangements: Deposits and withdrawals of KAT will close on Jul 15, 2025, 05:00 (UTC).KAT trading will cease on Jul 15, 2025, 05:00 (UTC), at which pending orders will be canceled.KAT tokens will assume the ticker of KARAT on MEXC after the ticker change.Deposits, withdrawals, and trading of KARAT will open on Jul 15, 2025, 06:00 (UTC). Please Note:The token ticker change does not involve any token migration. The contract address will remain unchanged. We apologize for any inconvenience this may cause. Thank you for your understanding and support!

MEXC has successfully completed the KILT (KILT) contract swap with the following arrangements:KILT tokens were swapped at a ratio of 1:1.75.Deposits, withdrawals, and trading of KILT will be available from Jul 16, 2025, 10:30 (UTC).Important NotesMEXC no longer supports token swaps for old KILT tokens after the contract swap is complete;MEXC no longer supports deposits for old KILT tokens. Please confirm the token type before depositing to avoid any asset losses.Relevant Contract AddressesFormer Contract Address：https://polkadot.js.org/apps/#/explorerNew Contract Address:https://basescan.org/token/0x5d0dd05bb095fdd6af4865a1adf97c39c85ad2d8Learn More:https://www.mexc.com/announcements/article/17827791524900Thank you for your support!

MEXC will support the rebranding of Kingdoms (LOKA) to Arena-Z (A2Z), which includes a token swap and ticker change. Details are as follows:Deposits, withdrawals, and spot trading of LOKA will close on July 23, 2025, 06:00 (UTC).LOKA tokens will be swapped to A2Z tokens at a ratio of 1 : 20.LOKA tokens will assume the ticker of A2Z on MEXC after the token swap.Deposits and spot trading of A2Z will open on July 30, 2025, 03:00 (UTC).Withdrawals of A2Z will open on July 31, 2025, 03:00 (UTC).Important NotesMEXC will not swap LOKA tokens deposited after deposit closure.MEXC will provide support to users holding LOKA tokens in their MEXC accounts, assisting with any technical issues that may arise.MEXC will no longer support deposits for old LOKA tokens once the token swap is complete. Please confirm the token type before depositing to avoid any asset losses.A separate announcement will be made after the token swap is complete.Relevant Contract AddressesLOKA Contract Address：https://etherscan.io/token/0x61e90a50137e1f645c9ef4a0d3a4f01477738406A2Z Contract Address：https://etherscan.io/token/0x08dcb9b5989fb09ef80e85567ec1f49577a70d29For more information, please refer to the official project team announcement. If you need assistance or further clarification, feel free to reach out to our online Customer Service.Thank you for your understanding and cooperation.

MEXC will support the Mixie (MIXIE) contract swap with the following arrangements: Deposits and withdrawals of MIXIE have been closed.MIXIE trading will not be affected during the contract swap.The token swap will be executed at a ratio of 1:1.The MIXIE token ticker will remain unchanged after the contract swap.Important NotesMEXC will not swap MIXIE tokens deposited after July 1, 2025, 03:30 (UTC).MEXC will provide support to users holding MIXIE tokens in their MEXC accounts, assisting with any technical issues that may arise.MEXC will no longer support deposits for old MIXIE tokens once the token swap is complete. Please confirm the token type before depositing to avoid any asset losses. A separate announcement will be made after the token swap is complete.Relevant Contract AddressesFormer Contract Address：https://solscan.io/token/3E8muKzsn84HUUmDWdjjd6geRjv5XUpMjdpbrqi3pumpNew Contract Address：https://bscscan.com/address/0x44Fd228E70E784ccC2b360da370EC1DaCBdbEde7For more information, please refer to the official project team announcement. If you need assistance or further clarification, feel free to reach out to our online customer service.Thank you for your understanding and cooperation.

MEXC has completed the NEO (NEO) token migration from the NEO network to the NEO3 network with the following arrangements:The NEO token swap was executed at a 1:1 ratio.NEO deposits and withdrawals on the NEO3 network have been enabled.Important NotesMEXC no longer supports token swaps for old NEO tokens after the contract swap is complete.MEXC no longer supports deposits for old NEO tokens. Please confirm the token type before depositing to avoid any asset losses.Relevant  Block ExplorerNEO on NEO Network：https://neo2.neotube.io/homeNEO on NEO3：https://neo3.neotube.ioLearn More:MEXC to Support NEO (NEO) Token MigrationThank you for your support!

MEXC will support the VR1 (VR1) contract swap with the following arrangements:VR1 deposits, withdrawals, and trading have been closed.The VR1 token swap will be executed at a 1:1 ratio.The VR1 token ticker will remain unchanged after the contract swapImportant NotesMEXC will not swap VR1 tokens deposited after the deposit closure.MEXC will provide support to users holding VR1 tokens in their MEXC accounts, assisting with any technical issues that may arise.MEXC will no longer support deposits for old VR1 tokens once the token swap is complete. Please confirm the token type before depositing to avoid any asset losses.A separate announcement will be made after the token swap is complete.Relevant Contract AddressesFormer Contract Address：https://solscan.io/token/FTkP8Lq1yDz8EzC633Bkx8JLZ343QWXAoWzVndeQmoonNew Contract Address:https://solscan.io/token/5HpFsGEkcyChSovAmKVxtXb4JqVVkBpPnmYPoSgZmoonFor more information, please refer to the official project team announcement. If you need assistance or further clarification, feel free to reach out to our online customer service.Thank you for your understanding and cooperation.

Following an announcement from the Ref Finance (REF) project team, Ref Finance (REF) and Burrow Finance (BRRR) will merge to form Rhea Finance (RHEA). After careful evaluation, MEXC will not support the REF token swap and will proceed with the delisting of REF.Delisting ScheduleMEXC will place an ST label on REF on July 9, 2025, 03:00 (UTC).MEXC will cease REF trading and delist REF on July 13, 2025, 14:00 (UTC).MEXC will continue to support REF withdrawals for 30 days after delisting.REF deposits have been discontinued. To prevent potential loss of assets, please refrain from making any deposits.Important NotesUsers are advised to withdraw their REF tokens promptly and contact the project team for token swaps to prevent any asset losses.For further assistance, please reach out to the project team directly.For more information, please refer to the official project team announcement. Thank you for your understanding and cooperation.

MEXC has completed the rebranding of NEOPIN Token (NPT) to Mayflower (MAY), which includes a token swap and ticker change. Details are as follows:NPT tokens have been swapped for MAY tokens at a 1:1 ratio.Deposits and trading of MAY will open on July 8, 2025, 06:00 (UTC).Withdrawals of MAY will open on July 9, 2025, 06:00 (UTC).Important NotesMEXC no longer supports token swaps for old NPT tokens after the contract swap is complete.MEXC no longer supports deposits for old NPT tokens. Please confirm the token type before depositing to avoid any asset losses.Relevant Contract AddressesNPT Contract Address：https://scope.klaytn.com/token/0xe06597d02a2c3aa7a9708de2cfa587b128bd3815?tabId=tokenTransferMAY Contract Address：https://solscan.io/token/FJz7ptUR1FwxSHbb8Sfd5Cn6Zt4TqucJZKLqU4n66gdqLearn More:MEXC to Support NEOPIN Token (NPT) to Mayflower (MAY) Rebranding and Token SwapThank you for your support!

MEXC will rename CHARLES (KING) to CHARLES (CHARLES) with the following arrangements: Deposits and withdrawals of KING will close on Jul 8, 2025, 04:00 (UTC).KING trading will cease on Jul 8, 2025, 04:00 (UTC), at which pending orders will be canceled.KING tokens will assume the ticker of CHARLES on MEXC after the ticker change.Deposits, withdrawals, and trading of CHARLES will open on Jul 8, 2025, 05:00 (UTC). Please Note:The token ticker change does not involve any token migration. The contract address will remain unchanged. We apologize for any inconvenience this may cause. Thank you for your understanding and support!

MEXC has successfully completed the CRTAI NETWORK (CRTAI) contract swap with the following arrangements:CRTAI tokens were swapped at a ratio of 1:1.Deposits, withdrawals, and trading of CRTAI will be available from Jul 21, 2025, 15:00 (UTC).Important NotesMEXC no longer supports token swaps for old CRTAI tokens after the contract swap is complete;MEXC no longer supports deposits for old CRTAI tokens. Please confirm the token type before depositing to avoid any asset losses.Relevant Contract AddressesFormer Contract Address：https://bscscan.com/token/0x88e4adc30b5dd08122d55b0cef013062a94986daNew Contract Address:https://bscscan.com/token/0x6F87e50ff96aB9231E79dF1F816a00ed2bb0890CLearn More:https://www.mexc.com/announcements/article/17827791524759Thank you for your support!