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Bytom Weekly Report (2021. 4.19–2021.4.23)

Project Development

MOV now allows users voting for SuperTx listing

MOV now allows users voting for SuperTx listing, the right makes the new Liquidity Pool have more competitive liquidity and makes the sustainable development of MOV ecology more convenient. At the same time, as the value exchange hub in the ecology, SUP will be provided with a new value capture mechanism after the community opens the autonomy of listing.

ZKSwap lists mBTM / ETH, mBTM / USDT trading pairs

DEX ZKSwap based on Layer 2 has listd mBTM, launched mBTM / ETH, mBTM / USDT trading pairs.

Lang Yu, CEO of Bytom was invited to “Supercomputing · Fusion: 2021 Global Blockchain HashCon”

In April, “Supercomputing · Fusion: 2021 Global Blockchain HashCon” was held in Chengdu, Sichuan province, which opens the prelude to the annual wet season of Chengdu, the capital of computing power. Lang Yu, CEO of Bytom blockchain was invited to the conference to give a speech in a round-table discussion. He said in the speech that Bytom is in a transition from PoW to PoS to open up a new ecosystem that supports more interactions with other blockchains.

Bycoin SuperTx adds BTM/mBTM trading pairs

Users can exchange mBTM through SuperTx with zero trading fees. Users who holding mBTM can lending, mining in flux to obtain more token rewards. Download Bycoin (

Full node Checkpoint has been updated to 641813 block height

Open:, download the latest block compression package, replace it according to the instructions, you can quickly synchronize to the 641813 block.

Bycoin supports the mutual crossover between the Bytom ecosystem and the Ethereum ecosystem

Bycoin supports the mutual crossover of Bytom ecology and Ethereum ecology to achieve ecoloBycoin Partner dividend (March) has been distributed

Bycoin Partner dividend (March) has been distributed

Bycoin Partner dividend (From March 20th to April 20th) has been distributed. The dividend of the month settled on the 20th of each month will be automatically released to the Bycoin wallet; there is no upper limit for dividend income, the more you invite, the more rewards; the users you invite will be in the MOV afterwards, and there is always one part of the trading fee for MagnEx and FlashSwap for you.gical diversity. Users can move BTM assets through ZKSwap and flux.

Bycoin version 2.3.4 is now available

We are doing a retrofit of Bycoin, now crossing out to address (for ETH+ERC20) has been supported, some known bugs fixed as well. Download Bycoin (

Dev Report


BUTXO extension test case

VM layer validateTx multi-signature and other complex tx signature verification, hex serialization status data

Replace Bytom ed25519 with golang built-in lib

Checkpoint adds cache to optimize query efficiency

Use LRU to solve the scenario where the consensus signature comes before the block

Modify the block header and add the signature information collected by each Epoch in the block header

Add functions and test cases to generate the registered contract and call the OP of the contract

Implement the wallet layer to create and query the registration contract API

Optimize BTM 2.0 database storage block, header and body are stored separately

SuperTx protocol

Insufficient amount code is added to SuperTx

ZKS mining test passed, bugs fixed

Completion of mobile terminal adaptation, asset selection, transaction panel UI, page popup, Actionsheet component packaging

JieDai protocol

Complete the adjustment and transformation of the interface between the JieDai deposit pool and the SuperTx flow pool


OFMF single contract management multi-asset optimization

Modify ETH acceleration default to use fast fee

Modify ETH updater to support any ERC20

Analyze the ETH internal transaction implementation plan


ETH cross-chain side transfer master supports custom main chain payment address

New API error type for SupeTx adaptation

MOV platform data

In the past seven days, the number of transactions on MOV reached 1,149,937, the number of active addresses reached 5,531, and the transaction volume reached $44,596,508.85.


1, Join Bycoin partnership share permanent dividends

MOV, as the next generation decentralized cross-chain exchange protocol, after the continuous launch of the “cross-chain gift package” and “the first MOV on-chain trading competition” activities, the cross-in assets were nearly 5.71 million dollars, and the on-chain trading volume also increased linearly. In order to promote the further development of MOV’s ecology and share the revenue with community fans, Bytom officially launched the “Bycoin Partnership, Make the Future” Community Partner Program on May 11, 2020.

To thank the community users for their continuous support, the Bycoin team extends the partner program from a limited time to permanent. From August 11, 2020, all partners will receive a permanent dividend equal to 10% of the trading fee, of which the first-level 8% of the fee and the second-level 2% of the trading fee. There is no deadline and no upper limit for dividends.

2, Bytom 3 Year Anniversary Event

To celebrate the 3 Year anniversary of Bytom mainnet, we are launching an activity. Participate this activity to win $2000 BTM.

The user needs to enter the SuperTx AMM protocol page( and complete a trading. 1. Comment the hash value of the trading to the corresponding Twitter, and @MOV_Network and @Bytom_official. 3.and three friends with hashtags: #Bytom3anniversary #AMM #SuperTx. 3. Follow @MOV_Network and @Bytom_official twitters 4. Join the telegram group of and 5. Fill this google form According to the like, forwarding, 3 users will be selected, and the rewards will be sent to the sidechain addresses that participated in the trading on SuperTx AMM protocol( Rewards will be sent in 7 days after the end of this activity.



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