ARPA为区块链提供隐私保护的链下计算,确保安全、可扩展性和多行业应用。
ARPA fell 2.2% over the last 24 hours. The top 1000 coins by market cap fell 0.4% and BTC fell 0.5% over the same period, so ARPA's move was -1.8 percentage points against the market. Trading volume over the last day was 1.9x its 30-day median at the same time. Perpetual futures showed $6976 in long liquidations and no short liquidations over 24 hours, with funding at 0.0120% per 8 hours and open interest at $1.57M. The cause of the underperformance is not visible in cmc.io data, which does not cover whale exchange flows, token unlocks or news for this coin.
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基于该币种过去一年的数据。仅为统计信息,并非投资建议。
The security check rates this token's risk level as high. The main reasons are a hidden owner, the ability to mint new tokens, the ability to pause transfers, concentrated holdings, and low DEX liquidity.



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ARPA是一个计算网络,旨在提供隐私保护工具和服务。它作为一种第二层隐私解决方案,与大多数主要区块链兼容,但作为独立网络运行。ARPA无需授权,参与者可以自由加入并共享计算资源以获取奖励。该项目的三个核心任务是:帮助dApp开发者高效创建智能合约、实现数据隐私的租赁,以及通过计算分片构建可扩展的基础设施。ARPA的本地加密货币是ARPA。 为了确保链下计算的安全性,需要设立代理智能合约,将ARPA网络节点与目标区块链连接。节点根据智能合约处理计算请求。ARPA网络由协议层和计算层组成,这两层协作以实现网络功能。协议层负责节点选择,并作为MPC(多方计算)节点与区块链智能合约之间的桥梁;计算层负责执行多方计算。 节点受经济激励而表现良好,其正确性可以通过秘密共享和消息认证码(MAC)在恶意环境下被验证。ARPA的主要特点包括隐私安全、灵活兼容以及扩展高效。 开发者可以利用ARPA保护dApp数据隐私,创建无需深厚密码学知识的隐私应用。系统支持在不披露原始数据的情况下进行安全的数据传输和交易,从而在金融科技和保险等行业得到应用。例如,金融机构可以在不泄露隐私信息的情况下查看黑名单,在数字广告中根据用户行为标签展示相关广告。 ARPA可以在Binance、Lbank、Gate.io等多个中心化和去中心化交易所交易。价格会因交易所和市场条件而不同。请查看价格图表以获取最新和历史数据。
Our coin page describes ARPA as a privacy-focused blockchain off-chain computation network. This is the project's own description, not a verified claim.
The circulating supply of ARPA is 1.52B ARPA, which is 76% of the total supply of 2B ARPA.
The maximum supply of ARPA is not in our data.
The market cap of ARPA is $15.11M as of 2026-11-03 11:56 UTC, when its price was $0.009942 and it ranked 417.
ARPA is listed on Binance, BingX, WhiteBIT, HTX, Ourbit, Pionex, Bitget and Gate.io.
The all-time high of ARPA was $0.2708 on 2020-07-10. As of 2026-11-03 11:56 UTC, its price was -96.3% from that level.
ARPA is listed on the exchanges named above. The cmc.io "How to buy ARPA" page compares these exchanges by fee after cmc.io cashback.
如何购买 ARPAARPA is available on BNB Smart Chain (BEP20) and Ethereum.
截至目前,ARPA 的交易价格为 0.010033 美元,24 小时交易量约为 1.00M 美元。ARPA 兑美元的价格是实时更新的。在过去的 24 小时内,ARPA 减少了 了 0.08%。它仍然是 CMC.IO 上排名第一的加密货币,市值约为 15.25M 美元。目前,流通中的 ARPA 数量为 1 519 586 598.387739 个,最大供应量为 1 999 999 999.987739 个 ARPA。
来自我们编辑部的突发新闻和市场动态,率先在 Telegram 发布。