The three giants of interoperability have been launched one after another, explaining the innovation of Polyhedra

Recently, the three giants of interoperability have been launched one after another, which will set off an Indian summer on the interoperability track.

@PolyhedraZK $ZK will be online in March; @wormholecrypto $W will be online in April; @LayerZero_Labs is expected to be online in Q2.

Polyhedra became the only ZK player and successfully grabbed the hot $ZK Ticker. It finally completed a US$1 billion financing led by Polychain, making it a famous player in the field of ZK interoperability. leader.

In the past 3 years, the Polyhedra team has made dozens of breakthroughs in ZK interoperability. There are more than 20 PhDs and cryptography experts in the team. The DeVirgo and Virgo they invented are one of the fastest ZKP protocols today. Through these protocols, ordinary users can become Prover by simply using a laptop or mobile phone without downloading large amounts of data from the server (which has always been a problem in the industry).

deVirgo has near-perfect linear scalability, proving that the generation time can be shortened by nearly M times in a distributed computing network with M computers. Furthermore, in deVirgo, communication across distributed computing networks is minimized in the main computation (GKR part) in Virgo. Using deVirgo, zkBridge's proof generation speed can be further improved, 100 times faster than using single-threaded Virgo.

In the past three years, Polyhedra has made three important technological breakthroughs based on zk:

1, zkBridge and zkLightClient

Polyhedra launched the industry's first zkBridge, zkBridge Originating from a paper at the 2022 top cybersecurity conference ACM CCS, the project is guided by Dan Boneh, an academician of the National Academy of Sciences, chief scientist of A16z Crypto, and Vitalik’s cryptography technical consultant.

https://dl.acm.org/doi/10.1145/3548606.3560652…

In the past 3 years, on-chain users have passed zkBridge on millions of Wallet, more than 20 million cross-chain transactions sent across 25 chains and over 80 ecosystems.

The ZK light client zkLightClient invented by Polyhedra also provides more than 4.5 million message transmission for Layer1 and Layer2 interoperation. LayerZero, one of the three interoperability giants, is also using zkLightClient as the default decentralized verification network (DVN).

2. Ethereum full node certification:

Polyhedra uses ZK to enhance BLS signature verification, significantly reducing the communication size between Ethereum verification nodes and full nodes. This innovative enhancement paves the way for Ethereum to be more streamlined and scalable. The zk light client zkLightClient enables every validator to sign every block, allowing a single zk-proof to verify 512 BLS signatures, requiring only 200 to 300 Bytes of communication.

Single-Slot Finality (SSF) created by Polyhedra also significantly reduces Ethereum’s latency. It is combined with the advanced ZKP deVirgo and improved signature scheme to enhance the speed and user experience of Ethereum. It is also one of Vitalik's most valued Ethereum milestones.

3. Bitcoin interoperability:

In the early stages of the development of the Bitcoin ecosystem, there have been dozens of Layer 2 players vying for success, but dozens of Layer 2 players are also in urgent need of a foundation for interoperability. Facilities, Polyhedra is the forefront of interoperability in the Bitcoin ecosystem.

zkBridge already supports the greatest interoperability of the Bitcoin ecosystem, connecting Bitcoin wallets, Layer 2, DeFi and infrastructure. Even between Bitcoin and other chains, trustless interoperation can be carried out based on ZK.

Conclusion:

In the past 3 years, Polyhedra invented the fastest ZK algorithm deVirgo, connected more than 25 networks, completed 40 million ZK certificates, 20 million cross-chain transactions, and each transaction Only 1 message is needed. In contrast, Wormhole requires 1 billion messages to verify a total of 3 million transactions. Polyhedra is the most efficient leading interoperability project at the moment.

In the next few years, we expect to achieve 1000x performance improvements in mathematics and ZKP, which will enable the vision of fully interoperable blockchains to be realized. In the future, chains will realize:

1. Interoperability of assets;

2. Interoperability of information;

3. Interoperability of protocols.

In the future, the protocol of chain A can be automatically combined and interoperable with the protocol of chain B, and the chains will become interconnected with thousands of chains. And Polyhedra, like its Chinese "polyhedron", has become the infrastructure for the interconnection of thousands of chains.

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