AtlantisChain, a layer-0 public blockchain, has achieved a block height of over 1 billion blocks within 373 days of operation, solidifying its position as the world's fastest blockchain in terms of block height, block time, finality, and transactions per second (TPS). The milestone was reached on June 22, 2026, at 11:13 a.m. Pacific Time, according to a press release.
To put this achievement in perspective, AtlantisChain's block height of 1,000,000,034 blocks far exceeds that of Solana (406,286,685 blocks since March 2020), BNB Smart Chain (105,763,073 blocks since September 2020), and Ethereum (25,374,757 blocks since July 2015). This means AtlantisChain's block height is 246% of Solana's, 945% of BNB Smart Chain's, and 3,940% of Ethereum's, despite launching years later in April 2025. The blockchain's ultra-fast 0.031-second block time and capacity of 3,600,000 TPS enable it to continuously pull ahead of competitors.
The company claims that no other blockchain has been able to compete with AtlantisChain's actual performance since it was recognized as the world's fastest blockchain on November 27, 2025, a distinction covered by over 400 media outlets across 51 countries. AtlantisChain is also the first blockchain to reach 1 billion blocks since Bitcoin's inception in 2009.
Beyond speed, AtlantisChain emphasizes security. It is built on the Proof of Light (PoL) algorithm and incorporates quantum technology and AI-contract architecture, making it resistant to quantum computing threats. Unlike Bitcoin and Ethereum, transactions on AtlantisChain are final and non-reversible within 0.031 seconds, leaving no room for hackers or quantum attacks. The company describes it as the most secure blockchain globally as of Q2 2026.
The ecosystem has launched over 100 ATC-20 standard cryptocurrencies, including stablecoins indexed to gold, silver, oil, the Chinese yuan, U.S. dollar, and British pound. These assets are designed to support global trade and store of value within the Atlantis Exchange Pro system. According to the press release, several country authorities are in the process of joining AtlantisChain to support their global trade efforts, signaling a shift from traditional finance toward digital economies.
AtlantisChain is developed by a U.S.-based, MIT-rooted team and is protected by USPTO-registered trademarks. Key resources include the blockchain explorer at ATCscan.io, the wallet at AtlantisWallet.org, and the exchange at AtlantisPro.io. The company also introduced Atlantis Time (AT), a sovereign time system parallel to Earth time, available via Amazon Bookstore.
For business leaders, the implications are significant: AtlantisChain offers a scalable, secure, and high-capacity infrastructure for real-time decentralized applications, commercial payments, and governmental digital transformation. Its ability to finalize transactions in 0.031 seconds with near-zero fees could redefine global commerce and financial systems. As the company projects over 1 billion users by 2030, its growth may influence how industries adopt blockchain technology for mainstream use.
