ARPA, also known as ARPA Network, is a decentralized computation network that strives to enhance the fairness and privacy of blockchains. It utilizes a threshold BLS signature network as the infrastructure for a variety of applications, including a verifiable Random Number Generator (RNG), a wallet with enhanced security, a cross-chain bridge, and decentralized custody across multiple blockchains. ARPA Network is designed with flexibility and verifiability in mind, with the ability to adapt to multiple blockchains, catering to developers' needs in the multiverse.

ARPA Network operates through a unique system architecture of threshold signature scheme (TSS). It employs an innovative protocol design and multiple unique mechanisms, allowing it to adapt the threshold BLS scheme for blockchain. The network is decentralized, with multiple entities in different regions running individual nodes, making it resistant to tampering from a physical perspective. All signatures generated by ARPA Network are verified on-chain before fulfilling the request, ensuring the integrity of the system. The network also adopts an asynchronous non-interactive communication design for the signature generation, aiming to guarantee responsive service and high availability.

ARPA Network has a wide range of potential use cases. Its first application, Randcast, a verifiable Random Number Generator (RNG), offers a cryptographically generated random source with enhanced security and low cost. This randomness, which is resistant to tampering, can be beneficial for metaverse, game, lottery, NFT minting and whitelisting, key generation, and blockchain validator task distribution. Additionally, ARPA Network can serve as the infrastructure for wallets with enhanced security, cross-chain bridges, and decentralized custody across multiple blockchains. It also supports various applications utilizing the threshold signature schemes due to its flexible network topology.

ARPA was initially known as ARPA Chain, a privacy-preserving Multi-party Computation (MPC) network founded in 2018. Over the years, ARPA Mainnet has completed over 224,000 computation tasks, gaining experience in MPC and other cryptography. This experience laid the foundation for the innovative threshold BLS signature schemes (TSS-BLS) system design, which played a part in the creation of today’s ARPA Network. The network is built by cryptographers, engineers, and entrepreneurs, participating in a decentralized blockchain ecosystem together with the community.

我们实时将 ARPA Chain 更新为 USD 货币。通过 Coinbase 获取最新 ARPA Chain 价格。

ARPA Chain的当前市值为 US$1437.222万。高市值意味着该资产在市场上的价值很高。

ARPA Chain的历史最高价位是 US$0.275。这是ARPA Chain自推出以来的最高价格。

在过去 24 小时内，ARPA Chain的交易量为 US$502.687万。

与ARPA Chain具有相似市值的资产包括NYM, iShares Core US Aggregate Bond Tokenized ETF (Ondo), Chromia和许多其他资产。要查看完整列表，请参阅我们的可比市值资产。

ARPA Chain的当前流通供应量是 15亿。

ARPA Chain在 Coinbase 上的可交易资产中排名 130。受欢迎程度目前基于相对市值。

目前，有 73% 的 Coinbase 用户正在购买ARPA Chain。换句话说，73% 的 Coinbase 客户在过去 24 小时内通过交易增加了他们在ARPA Chain的净头寸。