ChainCatcher message, UniSat posted on platform X stating that the UniSat Indexer on Fractal will soon be updated to stop recognizing "useless" BRC20 inscriptions, such as mint inscriptions and used transfer inscriptions, in order to free up the large UTXOs currently occupied by such inscriptions. These updates are expected to go live next week.

ChainCatcher message, Lava Network posted on X that for those Graph indexers who have not yet claimed the LAVA airdrop:If you want to claim using your indexer account, please do so today;In addition, users will soon be able to claim through the node operator address.

ChainCatcher message, the core developer of the SRC protocol announced that the indexer code is open-sourced on GitHub, allowing users to query and call the front-end interface. The SRC ecosystem includes three token standards: SRC20, SRC721, and SRC101: SRC20 supports the issuance of Tokens and NFTs; SRC721 is mainly used for NFT applications, with the OpenStamp platform currently using this token standard for stamp and NFT transactions; SRC101 is a customized domain service standard developed for the Bitcoin ecosystem by the domain service provider Bitname.The core developer of the SRC protocol stated that the open-source initiative will encourage more developers to participate and promote the further development of the Bitcoin ecosystem.

ChainCatcher message, BRC721 on platform X indicates that the protocol will be suspended and the indexer, API, and image processing server will cease operations on June 30.

ChainCatcher news, BNB Chain announced the winners of the 2024 Q1 hackathon, themed "Building Smart Full-Chain Applications," with a total prize pool of $50,000.Greenfield Indexer won the first prize, providing open-source indexing services and APIs specifically tailored for efficiently organizing metadata on BNB Greenfield.LocknPull and PLAYMASK won the second prize. LocknPull launched a Web3 native trading card game (TCG) on opBNB, while PLAYMASK integrated blockchain functionality with Unity games through its SDK.ai-social.bnb, AICell, and DevCoin won the third prize. ai-social.bnb enables users to seamlessly generate engaging content with its AI-driven platform. AICell pioneered the integration of decentralized AI with Web3. DevCoin offers developers a lightweight social network.

ChainCatcher news, the decentralized multi-chain trading platform UXUY announced the launch of its governance inscription token INDS (BRC20). The INDS token will become a key tool for community participation and governance decisions. It is reported that the INDS token will adopt the Free Launch model, constituting an initial circulating supply, with 10% of the total supply released through IDO. The first 6,000 participants can share 10% of the total supply of tokens for free based on their participation in platform task records, recharge/trading volume rankings, and lucky draws. Event time: January 16, 2024, 14:00 [UTC] --- February 1, 2024, 14:00 [UTC].It is reported that UXUY is the next-generation decentralized multi-chain trading platform based on MPC wallets. UXUY actively participates in the construction of the Bitcoin Layer 2 ecosystem, fully integrating into the Bitcoin Lightning Network and Taproot ecosystem, providing users with Lightning address DID services, and becoming an important bridge connecting the Bitcoin and Ethereum ecosystems. As a decentralized multi-chain trading platform, UXUY provides instant cross-chain trading services for Coins, Tokens, and inscriptions between public chains by establishing uPool for traders.

ChainCatcher news, according to official sources, the OKX Web3 wallet Ordinals market has fully open-sourced the OKX ORD Indexer and completed the Jubilee upgrade, aiming to continuously build the Bitcoin ecosystem and better promote industry development. The OKX ORD Indexer not only supports Ordinals protocol parsing and transaction events, inscription data, UTXO state queries, but also supports BRC20 protocol parsing and transaction events, balance, ticker queries, and bitmap protocol parsing.It is reported that the OKX Web3 wallet Ordinals market is the largest BRC20 inscription and BTC NFT trading market. The OKX Ordinals market is completely decentralized, with no platform service fees for interactions, and supports one-stop transfer, trading, and inscribing BRC-20 and BTC NFTs, among other functions. In addition, the OKX Web3 wallet has supported Solana inscriptions and Ethereum inscription ecosystems.

ChainCatcher news, UniSat Wallet announced that it communicated its plans for an open-source indexing system a few weeks ago. Despite some delays due to special circumstances, UniSat is committed to keeping its promises.In May 2023, UniSat Wallet open-sourced the verification part of its indexer so that other developers could create new indexing solutions that align with the UniSat implementation. This initiative received a positive response from the community, and the cross-validation mechanism ensures that different indexers perform identically. The next step for UniSat Wallet is not just to open-source the indexer. In addition to open-sourcing the existing codebase, there are plans to provide a package that allows individuals without programming expertise to operate the indexer. This approach is similar to how Bitcoin miners set up their home mining rigs without development skills.This initiative will greatly enhance the decentralization of the brc-20 index. Prior to this, UniSat Wallet's index API has already been made freely available to all developers, benefiting over 400 developers. In the future, UniSat Wallet's open-source index will be fully accessible to the entire community, enabling any individual to easily operate the index, just like running a Bitcoin node.After completing the Ordinals Jubilee upgrade, UniSat Wallet plans to share more details and an expected timeline.

ChainCatcher news, the Ethereum inscription protocol Ethscriptions has open-sourced a new indexer, Ethscriptions Indexer, allowing anyone to reproduce the entire state of the Ethscriptions ecosystem using only an Ethereum node. At the same time, the new indexer implements the protocol specifications on ethscriptions.com, with new features including faster speeds, real-time inscription numbers, state proofs, immediate access to historical states, and more.

ChainCatcher message, the Ordinals aggregator BestinSlot posted on platform X stating that it has discovered a bug affecting BRC-20 balances in the latest released ord version 0.13.1, and recommends that all BRC-20 indexers stick to version 0.9 of ord until this issue is resolved.BestinSlot indicated that there are likely other destructive bugs in the latest released ord version, and to avoid such protocol violations, BestinSlot agrees to "freeze" ------ committing to using a thoroughly tested and proven to run perfectly version of ord, particularly version 0.9.0.

ChainCatcher news, the ARC20 project Atomicals Protocol announced that it will create a patch to address the current instability and speed issues of the indexer. The patch has improved the speed of decentralized minting (DFT) by 20 times in testing. The improvements are awaiting confirmation and will be merged into the version within a day.

ChainCatcher message, Atomicals Protocol announces the release of the new version 1.3.6 of Atomicals Indexer. This version is a critical update that lays the foundation for token splitting and decimal units. Key features include: initial database support for ARC20 decimals (subdivision factor), a new simplified ARC20 balance RPC method, and the ability to split NFT/FT UTXOs via RPC methods. It is important to note that due to changes in the LevelDB format, data needs to be resynchronized starting from height 808080.

ChainCatcher news, UniSat Wallet posted on platform X that the UniSat App will be launched in December. The UniSat Indexer will be open in January 2024, allowing everyone to deploy and operate using the brc20-sats incentive model for brc20-sats mining.The UniSat Indexer provides 100% brc-20 support, built-in brc20-swap support, built-in modular development support, and brc20-sats as service fees, generated on each block of brc20-swap, which will be mined by the Indexer that successfully verifies and submits the rollup inscriptions. Additionally, the UniSat Indexer is fully open source.

ChainCatcher message, Binance employee sisibinance responded to the situation of "the difference in ORDI asset balance displayed by different indexers for Binance address" by stating that Binance uses the Unisat indexer. The reason why the Ordinalscan indexer is different from the Unisat indexer is due to the different precision handling logic. The platform funds are safe, and users need not worry.

ChainCatcher news, according to official sources, in response to the previous "data discrepancies between different indexers," UniSat Wallet issued a statement claiming that its indexer is fully compatible with the latest brc-20 standard. Since March, the UniSat indexer has consistently proven to be robust and reliable in multiple comparisons, and although the whitelist module has not yet been activated, making forks practically impossible, they will actively assist known indexers in implementing modular proposals by providing source code and documentation as soon as possible.UniSat promises that as long as the brc-20 standard is supported, it will ensure that its indexer:a) is compatible with the standardb) runs at extremely high speedc) is developer-friendly

ChainCatcher news, according to official sources, in response to the earlier disclosure by users in the crypto community regarding "approximately 5 million suspected ORDI," Unisat stated that it checked the addresses on 4 different indexers, and the numbers from UniSat, OKX, and Ordinalscan are consistent, while Ordiscan does not match the former, and there are some errors in that indexer (such as not being able to accurately handle decimals).

ChainCatcher news, Polygon Labs recently released and officially launched the open-source gateway "Chain Indexer Framework" for building scalable dApps.This framework helps users develop scalable dApps, seamlessly handling blockchain events and achieving real-time EVM chain data integration. The Chain Indexer Framework provides a comprehensive set of Node.js packages to simplify the development of event-driven data pipelines.