# Networks & Forks

Dear users,MEXC will support the network upgrade and hard fork for Firo (FIRO). Specific details and timeline are as follows:Suspend FIRO’s deposit and withdrawal services from 2021-08-26 07:30 (UTC) onwards. FIRO network upgrade and a hard fork will commence at the Firo block height of 401,580, or around 2021-08-26 07:30 (UTC).Resume FIRO’s deposit and withdrawal services once we deem the network to be stable. Please stay tuned for the latest announcement.Note: - Trading of FIRO will not be affected during the upgrade and hard fork.- The Firo (FIRO) network upgrade and hard fork will take place at Firo block height of 401,580. The estimated time is for users’ reference only and is subjected to change according to block propagation times.- The FIRO network upgrades and hard fork will not generate new tokens.- Please leave sufficient time for deposits to be processed in full prior to the suspension time above. - MEXC will handle all technical requirements involved for all users holding FIRO in their MEXC accounts. For more information, please refer to Firo v0.14.8.0 Risk WarningCryptocurrency is subjected to high market risk. Please choose your investments cautiously. MEXC will make best efforts to choose high-quality tokens, but will not be responsible for your investment losses. As a digital asset trading platform that respects the community, MEXC adheres to the principle of truthful, transparent and fair trading with no malicious intent. We are committed to providing users with safer, more efficient, and more reliable digital assets trading. Follow us on our socials:Medium: https://medium.com/mexcglobal Telegram: https://t.me/MEXCEnglish MEXC trading: https://t.me/MEXCTradeofficial Twitter: https://twitter.com/MEXC_Global https://twitter.com/MEXC_Fans Facebook: https://www.facebook.com/mexcglobal Discord: https://discord.gg/zu5drS8 Instagram: https://www.instagram.com/mexcglobal  Refer a friend to enjoy high rebate, create your personalized invitation link today: https://www.mexc.com/invite  Enjoy trading on MEXC,The MEXC Team,2021-08-24

Dear users, In order to provide better service for users, MEXC has listed USDC deposit and withdrawal services based on Tron Network (TRC-20). Welcome to experience. Note: Please make sure that the deposit address is in accordance with the corresponding chain as deposit addresses differ on different chains. Feel free to contact our customer service should you have any inquiries.   Find us on: Medium: https://medium.com/mexcglobal   Telegram: https://t.me/MEXCEnglish   MEXC trading: https://t.me/MEXCTradeofficial   Twitter: https://twitter.com/MEXC_Global   https://twitter.com/MEXC_Fans   Facebook: https://www.facebook.com/mexcglobal   Discord: https://discord.gg/zu5drS8   Instagram: https://www.instagram.com/mexcglobal/     Refer a friend to enjoy a high rebate, create your personalized invitation link today: https://www.mexc.com/invite     The MEXC team 2021-08-19

Dear users, The BTM (Bytom) mainnet upgrade will be commenced at block height 709,660, with a system snapshot taken at around 23:15 on August 19, 2021 (UTC), according to the official plan. MEXC will support the upgrade and provide asset migration services.We will update all users about BTMC's status based on the upgrade progress by the BTM team.   After the upgrade, the new token is still named "BTM," while the current one will be rebranded as "BTMC."    The following arrangements are made to protecting users' assets by reducing trading risks brought by market volatility during the mainnet upgrade: 1.Suspension of Deposits & Withdrawals on the Current BTM Chain MEXC will suspend deposits & withdrawals on the current BTM chain at 13:00 on Aug. 19, 2021 (UTC). Please allow yourself sufficient time to complete your deposits and withdrawals before the suspension. We will update in this announcement when the deposits and withdrawals are ready to resume.   2. Temporarily delisting of BTM Margin Trading MEXC will temporarily delist BTM/USDT in Margin trading at 12:00 on August 19, 2021 (UTC). Please settle your loans before the delist otherwise MEXC will close the position automatically. We will update this announcement when the service is ready to resume.  As the upgrade may come with dramatic price fluctuations that may lead to asset liquidation, we advise you to make prudent, informed decisions based on your risk capacity.     3. BTM Assets & BTM trading Remains Unaffected Users' BTM assets and BTM Spot & Futures trading will not be affected during the upgrade. Since the upgrade may come with dramatic price fluctuations, please make prudent, informed decisions based on your risk capacity.   Note: 1. MEXC will take snapshots of users' BTM holdings at block height 709,660, which includes Exchange accounts, Futures accounts, and margin accounts (For BTM tokens that are borrowed but not repaid, the unpaid tokens will be deducted; the BTM interest that should be returned will also be deducted). The snapshot is expected to occur at 23:15 on August 20 (UTC), while the specific time will be based on the block height. 2. Considering the complex operation for the migration process, we recommend you deposit BTM to MEXC as early as possible. We will take snapshots and conduct token migration promptly based on the BTM official upgrade arrangements.  The current BTM deposit address will become invalid during the suspension of BTM deposits (Please do not make any deposits during the upgrade. Otherwise, your assets will be lost).  New deposit addresses will be generated after the completion of the mainnet upgrade. Please take the new one for deposits at that time.   For more information, please refer to the announcement below: Bytom 2.0: A New Node Voting System Bytom 2.0 Q&A: All You Need to Know About Bytom 2.0   Find us on: Medium: https://medium.com/mexcglobal   Telegram: https://t.me/MEXCEnglish   MEXC trading: https://t.me/MEXCTradeofficial   Twitter: https://twitter.com/MEXC_Global   https://twitter.com/MEXC_Fans   Facebook: https://www.facebook.com/mexcglobal   Discord: https://discord.gg/zu5drS8   Instagram: https://www.instagram.com/mexcglobal/    Refer a friend to enjoy a high rebate, create your personalized invitation link today: https://www.mexc.com/invite     Enjoy trading on MEXC. MEXC Team 2021-08-19  

Dear Users, At block height 12,965,000, or approximately 2021-08-05 11:55 (UTC), the Ethereum (ETH) blockchain is scheduled to undergo the London Hard Fork. MEXC’s resolution for the Ethereum London Hard Fork is as follows:   ETH Deposits & Withdrawals MEXC will suspend ETH and ERC-20 tokens deposits and withdrawals at approximately 2021-08-05 11:45 (UTC).   Regarding the ETH Hard Fork If there is no new token created, MEXC will then resume ETH and ERC-20 tokens deposits and withdrawals as soon as possible. If the chain splits into two competing chains and a new token is created. MEXC will credit users with ETH from the chain with the most work done. We will then also credit users with the token from the minority chain in proportion based on the snapshot of ETH balances at block height 12,965,000, or approximately 2021-08-05 11:55 (UTC) as stated above. Please note that unconfirmed ETH deposits, pending ETH withdrawals, and ETH used as margin loans will not be counted in user snapshot balances.   Regarding Margin Trading MEXC will suspend ETH borrowing from 2021-08-03 08:00 (UTC) to approximately 2021-08-05 11:55 (UTC).   Risk Warning ETH trading on the Spot Trading, Futures, Margin Trading, and ETF will continue unaffected. Please ensure you take sufficient risk measures as price volatility is often high during contentious hard forks.   Further Notes A further announcement will be made regarding the timing of deposits and withdrawals resuming, as well as further information about the ETH chain split that may affect the above.The Ethereum network upgrade & hard fork will take place at Ethereum main net block height of 12,965,000. The estimated time is for users’ reference only and is subject to change depending on block propagation times.We seek your full understanding of the inconvenience caused during this period of time. Please consult our customer services through official telegram, official website or APP should you have any inquiries. We are always happy to help. For more information, please refer to  London Mainnet AnnouncementLondon Upgrade Overview   Find us on: Medium: https://medium.com/mexcglobal    Telegram: https://t.me/MEXCEnglish    MEXC trading: https://t.me/MEXCTradeofficial    Twitter: https://twitter.com/MEXC_Global    https://twitter.com/MEXC_Fans    Facebook: https://www.facebook.com/mexcglobal    Discord: https://discord.gg/zu5drS8    Instagram: https://www.instagram.com/mexcglobal/      Refer a friend to enjoy a high rebate, create your personalized invitation link today: https://www.mexc.com/invite      Enjoy trading on MEXC. MEXC Team 2021-08-03  

Dear users，MEXC will support the network upgrade and hard fork for IoTeX (IOTX). Specific details and timeline are as follows:Suspend IOTX’s deposit and withdrawal services from 2021-07-22 20:00 (UTC) onwards. IOTX network upgrade will commence at IoTeX mainnet block height of 12,289,321, or at approximately 2021-07-22 21:00 (UTC);Reopen IOTX’s deposit and withdrawal services once we deem the network to be stable. Please stay tuned for the latest announcement.Note:- Trading of IOTX will not be affected during the upgrade and hard fork.- The IOTX network upgrade and hard fork will take place at IoTeX mainnet block height of 12,289,321. The estimated time is for users’ reference only. - The IOTX hard forks will not generate new tokens.- Please leave sufficient time for deposits to be processed in full prior to the suspension time above. - MEXC will handle all technical requirements involved for all users holding IOTX in their MEXC accounts.For more information, please refer to: v1.3 Release NoteRisk WarningCryptocurrency is subjected to high market risk. Please choose your investments cautiously. MEXC will make best efforts to choose high quality tokens, but will not be responsible for your investment losses. As a digital asset trading platform that respects the community, MEXC adheres to the principle of truthful, transparent and fair trading with no malicious intent. We are committed to providing users with safer, more efficient, and more reliable digital assets trading.Follow us on our socials:Medium: https://medium.com/mexcglobal Telegram: https://t.me/MEXCEnglish MEXC trading: https://t.me/MEXCTradeofficial Twitter: https://twitter.com/MEXC_Global https://twitter.com/MEXC_Fans Facebook: https://www.facebook.com/mexcglobal Discord: https://discord.gg/zu5drS8 Instagram: https://www.instagram.com/mexcglobal Refer a friend to enjoy high rebate, create your personalized invitation link today: https://www.mexc.com/inviteEnjoy trading on MEXCThe MEXC Team,2021-07-22

Dear users,MEXC will support the network upgrade for Harmony (ONE) at epoch 631, approximately 2021-07-07 15:00 (UTC). Specific details and timeline are as follows:Suspend ONE deposit and withdrawal services from 2021-07-07 14:00 (UTC) onwards. ONE network upgrade will commence during epoch 631, or around 2021-07-07 15:00 (UTC).ONE’s deposit and withdrawal will be reactivated once we deem the network upgrade to be stable. Please stay tuned for further announcements.Note: - Trading for ONE will not be affected during the network upgrade.- The ONE network upgrade will happen during epoch 631. The estimated time is for users’ reference only. You may check the progress using ONE’s blockchain explorer. - Please leave sufficient time for deposits to be processed in full prior to the suspension time above.- MEXC will handle all technical requirements involved for all users holding ONE in their MEXC accounts.- Learn more about Harmony (ONE): What is Harmony(ONE)- Learn How to Buy Harmony (ONE) For more information regarding the network upgrade, please refer to the following official post: Harmony Mainnet Release 4.1.8Follow us on our socials:Medium: https://medium.com/mexcglobalTelegram: https://t.me/MEXCEnglishMEXC trading: https://t.me/MEXCTradeofficialTwitter: https://twitter.com/MEXC_Globalhttps://twitter.com/MEXC_FansFacebook: https://www.facebook.com/mexcglobalDiscord: https://discord.gg/zu5drS8Instagram: https://www.instagram.com/mexcglobalRefer a friend to enjoy high rebate, create your personalized invitation link today: https://www.mexc.com/inviteEnjoy trading on MEXCThe MEXC Team,2021-07-07

Dear users,MEXC will support the network upgrades and hard forks for Hive (HIVE) & Filecoin (FIL). Specific details and timeline are as follows:1. Suspend HIVE deposit and withdrawal services from 2021-06-30 13:00 (UTC) onwards. HIVE network upgrade will take place at 2021-06-30 14:00 (UTC);2. Suspend FIL deposit and withdrawal services from 2021-06-30 21:00 (UTC). FIL network upgrade will commence during epoch 892800, or around 2021-06-30 22:00 (UTC);Note: - Trading of HIVE and FIL will not be affected during the network upgrade.- The HIVE and FIL network upgrade and hard forks will not generate new tokens.- The FIL network upgrade will happen during epoch 892800. The estimated time is for users’ reference only. You may check the progress using FIL’s blockchain explorer. - Please leave sufficient time for deposits to be processed in full prior to the suspension time above. - MEXC will reopen deposits and withdrawals for HIVE and FIL once we deem the upgraded networks to be stable. For more information regarding the upgrades and hard forks, please refer to the following official posts: Hive Hardfork 25 is on the WayNetwork v13 'HyperDrive'Risk WarningCryptocurrency is subjected to high market risk. Please choose your investments cautiously. MEXC will make best efforts to choose high quality tokens, but will not be responsible for your investment losses.Follow us on our socials:Medium: https://medium.com/mexcglobal Telegram: https://t.me/MEXCEnglish MEXC trading: https://t.me/MEXCTradeofficial Twitter: https://twitter.com/MEXC_Global https://twitter.com/MEXC_Fans Facebook: https://www.facebook.com/mexcglobal Discord: https://discord.gg/zu5drS8 Instagram: https://www.instagram.com/mexcglobal  Refer a friend to enjoy high rebate, create your personalized invitation link today: https://www.mexc.com/invite  Enjoy trading on MEXC,The MEXC Team,2021-06-30

Dear users,MEXC will support IRISnet (IRIS) network upgrade and hard fork. The details are as follows: Hard fork arrangement1. Hard fork upgrade time: 13:30(UTC+8), February 252. Deposit and withdrawal service will suspend at 20:00 (UTC+8), February 24.3. Deposit and withdrawal resuming time: After the completion of the IRIS network upgrade and hard fork, the IRIS deposit and withdrawal service will be resumed when the corresponding network is stable. The resumption time will be informed in our further announcement.4. The trading will not be affected during upgrade and hard fork period. Risk WarningCryptocurrency investment is subject to high market risk. Please make your investments cautiously. MEXC Exchange will make best efforts to choose high quality coins, but will not be responsible for your investment losses. Find us on:Telegram: https://t.me/MEXCEnglishMEXC trading: https://t.me/MEXCtrade Twitter:     https://twitter.com/MEXC_Exchange                 https://twitter.com/MEXC_FansFacebook: https://www.facebook.com/MEXCexchangeofficial/Discord:    https://discord.gg/zu5drS8 Register an account of MEXC here:https://www.mexc.com/auth/signup?inviteCode=12wvM     Enjoying your trade on MEXC.The MEXC teamFebruary 24, 2021