jakiro
Source: Chain Observation
Many people think that chain abstraction is the concept of VC production, but it is really not.After reading SevenX’s description chain, the article abstracted in the future is deeply inspired.At present, the complicated environment of high -performance Layer1, parallel EVM, Layer2 RaaS, Layer3 application chain, cross -chain and other tracks have made modular and chain abstraction a two -derived twin narrative.In my opinion, “modularization” must be “chain abstraction” to a certain extent.Next, let me explain the following views:
1) Now the competition of the Layer1 public chain layer is hot. In the previous round, everyone tended to EVM. Therefore, there were many EVM-Composition Layer1. This round of EVM was criticized.Like Solana, SUI, APTOS, etc., there are also some parallel EVM chains that have been completely restructured in the underlying architecture, such as Monad, Artla, etc.
2) Layer2 narrative is no longer the world of pure EVM. The BTC Layer2 ecosystem has appeared. There are Layer2 of EVM-Compatible types such as BSQUARE.Ecology, for example, the modular DA -layer design Celestia, Eclipse of the execution layer with Solana VM, and so on.
The more these chains, the more competition, the more the interior interoperability between the chain and the chain is more prominent, at least involving: underlying language, account model, contract standards and other heterogeneity.
For example, the differences between MOVE, Rust, and Solidity language, the development cost of developers is very high; the differences in different accounts and status models will make Ethereum’s EOA accounts compatible with Bitcoin UTXO models;The differences in ERC20, ERC721, and other standards will be difficult to handle in the MOVE public chain based on Object -centered chain; there is a huge challenge for the RPC to monitor each chain in real -time monitoring of the atomic communication interaction between different chains.The contract status and coordination are implemented in order.In addition, there are also different consensus verification mechanisms (POW VS POS), different governance coordination mechanisms, different extension performance, different credibility security underlying layers, and so on.
The complex factors behind these chains directly lead to a lot of poor experiences in the user’s orientation:
1) Under the EVM and non -EVM full -chain environment, the account address is not uniform;
2) Users to control the EOA address and intelligent contract address, and MPC management have inconsistent signature specifications, and need to be a signature aggregation;
3) Users need different GAS fee standards in different chain environments. There are challenges in GAS conversion and friction;
4) Different liquidity depth between different chains, users do not have a unified liquidity management environment, etc.;
Faced with the compatible problems between these various chains and chains, the goal of chain abstraction is to hide these technologies complexity behind the scenes, and it is a simple front -end UX interface to show users.Everyone is familiar with @ParticLENTWRK In order to achieve the problem that allows users to directly connect the EVM environment through Unisat, BTC Connect has been launched.In fact, this is just a small part of the chain abstraction project. In addition, which chain abstract behind -the -scenes technical integrated operation does PARTICLE have done?
1) Based on COSMOS SDK to build a modular L1 public chain underlying architecture. In this way, PARTICLE can connect the EVM environment, BTC UTXO environment, Solana high concurrency environment, etc., and COSMOS’s IBC and relay are all to the greatest degree.Layer1 environment provides a framework premise;
2) Constructing the KeyStore contract to realize the abstraction of the full -chain account.
3) Use decentralized Bundler service, that is, the Intent intention solver processing center to receive the user’s complex operating instructions and convert it into an executable transaction on the chain, suchRealize it through the UserOps constructed by the intention layer;
4) Cross -chain communication and relayr Relayer is responsible for listening to transactions and status updates in each chain supervision and responding in order in order to provide the basis for the full -chain interconnection and unified liquidity experience;
5) In response to the problem of uniform GAS Token, PARTICLE will also issue ecological token $ parti in the future to unify GAS consumption on different chains to achieve GAS abstraction. The key is that in addition to cross -chain asset settlement, Gas Token will also provide doubleThe pledge security model mechanism is used to ensure the credibility and security of each chain.
Recently, Merlinchain TGE, which integrates the PARTICLE account abstraction and the BTC Connect service, has been launched. I noticed that there were some problems that complained about the poor use experience in the market.In fact, it is not difficult to understand. The chain abstraction service subject provides an equivalent to a plug -in interface expansion service. The optimization and adaptation of the signature algorithm of the interface itself (CDK) is particularly critical.More than 60 chains such as BearChain and OPBNB have also integrated the service. Particle only provides a standardized chain abstraction service for cooperative projectors.It’s unrealistic.
above
In my opinion, Particle is a typical Layer1 public chain dedicated to solving the complicated problems of chain abstraction.Sevenx also held different solutions such as @lightdotso @Nearprotocol, etc.
The essence of chain abstraction is “connecting integration” and “heterogeneous compatibility”. Kung Fu is behind the scenes, allowing project developers to quickly integrate and apply mature expansion services to allow users to perceive the seamless interactive experience.
In short, the future of the chain abstraction track is created by the complexity of the current across chain native environment. Now everyone is still immersed in the complexity and irrational period brought by the modular combination. It may not be able to perceive the value of chain abstraction.When the Mass Adoption vision is gradually realized and the competition between chain is rolled to the need to be shuffled with waves, the value of the chain abstract track will naturally appear.
