Stellar Unveils Smart Contract Platform with Enhanced Security and Performance
The Stellar network is a decentralized and scalable blockchain designed for financial products and services. Launched in 2014, its primary goal is to connect the world's financial systems through fast and affordable global payments. The network's native digital currency, Lumens (XLM), is used to pay transaction fees.
In 2024, Stellar released Protocol 20, enabling full-featured smart contracts on the network. This feature allows for complex operations with predictable costs and sub-five-second finality. Soroban, a purpose-built financial platform, prioritizes performance through features like deterministic concurrency and multi-dimensional fees.
Stellar's unique Proof-of-Agreement (PoA) consensus mechanism, called the Stellar Consensus Protocol (SCP), secures the network by reputation rather than computing resources or staked tokens. This approach makes it difficult for malicious actors to compromise the network.
The platform is transforming international payments and remittances with safer, faster, and more affordable solutions. It supports cross-border payments through multi-currency transactions, converting money in seconds from one currency to another.