#Contract Swaps

<div><div><div style="min-height:15px">Following the USDJ project team’s official announcement regarding the shutdown of the USDJ system, MEXC will support a USDJ–USDT token swap as per the project team&#39;s request to safeguard the interests of users who still hold USDJ on the platform. Although USDJ has already been delisted from MEXC, eligible users will receive USDT through the swap process.<br /> </div><div style="min-height:15px"><br /><strong style="font-weight:bolder">Token Swap Arrangements</strong></div><ul style="list-style-type:disc"><li><div>Users who held USDJ <strong style="font-weight:bolder">on or before Nov 17, 2025, 13:50 (UTC)</strong> and still maintain a USDJ balance on MEXC are eligible for the swap.</div></li><li><div>The swap will be conducted at a <strong style="font-weight:bolder">1 USDJ : 1 USDT</strong> ratio.</div></li></ul><div style="min-height:15px"><strong style="font-weight:bolder">Important Notes</strong></div><ul style="list-style-type:disc"><li><div>Once the token swap is completed, <strong style="font-weight:bolder">MEXC will permanently discontinue support for USDJ</strong>.</div></li><li><div>USDT distribution will be completed <strong style="font-weight:bolder">within 5 working days</strong>. Users may log in to their MEXC accounts to verify their updated spot balances.</div></li></ul><div style="min-height:15px">For additional details, please refer to the <a target="_blank" href="https://justorg.zendesk.com/hc/en-us/articles/52545197691161-Handling-of-Funds-Not-Timely-Returned-Following-USDJ-System-Shutdown" rel="noopener noreferrer">official announcement</a> from the USDJ project team.</div><div style="min-height:15px"><br />Thank you for your support!</div></div><div style="white-space:normal"><br /></div><div><br /></div></div>

#Token Renaming

<div><div>MEXC will rename Panther Protocol (ZKP) to Panther Protocol (PANTHER) with the following arrangements:</div><div><br /></div><ul style="list-style-type:disc"><li><div>Deposits and withdrawals of ZKP will close on <strong style="font-weight:bolder">Dec 2, 2025, 10:00 (UTC)</strong>.</div></li><li><div>ZKP trading will cease on <strong style="font-weight:bolder">Dec 2, 2025, 10:00 (UTC)</strong>, at which pending orders will be canceled.</div></li><li><div>ZKP tokens will assume the ticker of PANTHER on MEXC after the ticker change.</div></li><li><div>Deposits, withdrawals, and trading of PANTHER will open on <strong style="font-weight:bolder">Dec 2, 2025, 11:00 (UTC)</strong>.</div></li></ul><div><br /></div><div><strong style="font-weight:bolder">Please Note:</strong></div><ul style="list-style-type:disc"><li><div>The token ticker change does not involve any token migration. The contract address will remain unchanged.</div></li></ul><div><br /></div><div>We apologize for any inconvenience this may cause. Thank you for your understanding and support!</div></div>

#Contract Swaps

<div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">MEXC has successfully completed the Trac Network (TNK) mainnet swap with the following arrangements:</div><ul style="list-style-type:disc;background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;margin-top:0px;margin-bottom:1em;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" start="1"><li><div>TNK tokens were swapped at a ratio of 1:1.</div></li><li><div>Deposits, withdrawals, and trading of TNK will be available from <strong style="font-weight:bolder">Dec 3, 2025, 10:00 (UTC)</strong>.</div></li></ul><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br /></div><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><strong style="font-weight:bolder">Important Notes</strong></div><ul style="list-style-type:disc;background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;margin-top:0px;margin-bottom:1em;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" start="1"><li><div>MEXC no longer supports token swaps for old TNK tokens after the mainnet swap is complete.</div></li><li><div>MEXC no longer supports deposits for old TNK tokens. Please confirm the token type before depositing to avoid any asset losses.</div></li></ul><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br /></div><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><strong style="font-weight:bolder">Relevant Contract Addresses</strong></div><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px">Former Contract Address&#xff1a;</div><ul style="list-style-type:disc;background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;margin-top:0px;margin-bottom:1em;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" start="1"><li><a target="_blank" href="https://unisat.io/brc20/trac" rel="noopener noreferrer">https://unisat.io/brc20/trac</a></li></ul><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><strong>New Contract Address:</strong></div><ul style="list-style-type:disc;background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;margin-top:0px;margin-bottom:1em;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" start="1"><li><a target="_blank" href="https://explorer.trac.network/" rel="noopener noreferrer">https://explorer.trac.network/</a></li></ul><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br /></div><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><strong>Learn More:</strong></div><ul style="list-style-type:disc;background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;margin-top:0px;margin-bottom:1em;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" start="1"><li><a target="_blank" href="https://www.mexc.com/announcements/article/17827791531995" rel="noopener noreferrer">https://www.mexc.com/announcements/article/17827791531995</a></li></ul><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><br /></div><div style="background-color:rgb( 255 , 255 , 255 );color:rgba( 0 , 0 , 0 , 0.85 );font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div>Thank you for your support!</div><div><br /></div><p><br /> </p></div>

#Networks & Forks

<div><div><div>The THORChain (RUNE) network will undergo an upgrade on Dec 5, 2025, 18:00 (UTC). To ensure a smooth experience, MEXC will temporarily suspend RUNE deposits and withdrawals from <strong style="font-weight:bolder">Dec 5, 2025, 16:00 (UTC).</strong></div><div><br /></div><div><strong style="font-weight:bolder">Please Note:</strong></div><ul style="list-style-type:disc"><li>RUNE trading will not be affected during the network upgrade.</li><li>Please deposit your tokens in advance. MEXC will assist RUNE holders with any technical issues during the network upgrade.</li><li>This network upgrade will not create a hard fork.</li><li>Deposits and withdrawals will resume once the network upgrade is complete and stable. No further announcements will be made.</li></ul><div><br /></div><div>For more information about the upgrade, please refer to the <a target="_blank" href="https://gitlab.com/thorchain/thornode/-/releases/v3.14.0" rel="noopener noreferrer">announcement</a> from the project team.</div><div><br /></div><div>We apologize for any inconvenience this may cause. Thank you for your support!</div></div><div><br /></div></div>

#Deposits & Withdrawals

<div><div>As requested by the Blink Galaxy (BG) project team, MEXC has temporarily suspended deposits and withdrawals of BG.</div><div><br /></div><div>For more information, please refer to the <a target="_blank" href="https://medium.com/&#64;BlinkGalaxy/official-bg-contract-migration-listing-details-base-network-af4775ebcdb9" rel="noopener noreferrer">official announcement</a> by the project team.</div><div><br /></div><div>We apologize for any inconvenience this may cause. Thank you for your support!</div></div>