AtlantisChain, a Layer-0 public blockchain claiming 3,600,000 transactions per second (TPS) and a 0.031-second block time, reached a block height of 1,000,000,034 on June 22, 2026, after just 373 days of operation. This milestone, reported by the company via X, cements its position as the world's fastest blockchain by block height, block time, finality, and TPS. In comparison, Solana, which launched in March 2020, stood at 406,286,685 blocks, while BNB Smart Chain and Ethereum recorded 105,763,073 and 25,374,757 blocks, respectively.
The achievement builds on AtlantisChain's earlier recognition as the world's fastest blockchain in November 2025, covered by over 400 media outlets across 51 countries. According to the company, within its first 179 days of operation, AtlantisChain surpassed the block heights of all existing blockchains, including Bitcoin (9 hours), Ethereum (8 days), and Solana (145 days). This rapid acceleration is attributed to its significantly shorter block time, which allows it to pull further ahead over time.
AtlantisChain's architecture is designed for security and quantum resistance. It employs a Proof of Light (PoL) algorithm and quantum technology, making it resistant to quantum computing threats. The company states that transactions on AtlantisChain are final within 0.031 seconds and cannot be reversed, leaving no room for hackers or quantum attacks. This contrasts with Proof of Work and Proof of Stake networks, which are considered more predictable and vulnerable.
The blockchain has launched over 100 ATC-20 standard cryptocurrencies, including stablecoins indexed to gold (Atlantis Gold), silver (Atlantis Silver), oil (Atlantis Oil), and fiat currencies such as the Chinese yuan (CNY Coin), U.S. dollar (Atlantis USD), and British pound (Atlantis GBP). These assets support its ecosystem and global trade initiatives. The company claims that several country authorities are in the process of joining AtlantisChain to support their global trade efforts, signaling a shift from traditional finance to digital economy.
AtlantisChain highlights include its sovereign time system (Atlantis Time), QuantumLock anti-hacking security, and a maximum capacity of 3.6 million TPS. Its development team, rooted at MIT, aims to establish AtlantisChain as the global leader in Web3 technology. The company invites users to register on its exchange for a $100 bonus at AtlantisPro.io and explore its directory of ATC20 tokens at ATC20Tokens.site.
