Stripe Payments Blockchain Tempo Launches Public Testnet


Stripe and Paradigm’s joint blockchain project Tempo has launched its first public testnet, marking a major step forward in launching the official layer-1 blockchain.  

According to a Tuesday announcement from Tempo, the open source testnet is now live with anyone being able to “run a node or sync the chain” and test out a range of features.  

“Today’s testnet launch kicks off the next phase of Tempo’s development, with a focus on scale, reliability, and integration experience. Over the coming months, we’ll continue onboarding new infrastructure partners, adding new features and developer tooling, and stress-testing throughput under real payment loads,” Tempo said. 

Source: Patrick Collison 

The announcement highlighted six key features that are currently live on the network. These include: dedicated payment lanes, stablecoin-native gas, built-in stable asset decentralized exchange, payments and transfers metadata, fast deterministic finality and modern wallet signing methods. 

“Tempo is built to deliver instant, deterministic settlement, predictably low fees, and a stablecoin-native experience, which are qualities that most general-purpose blockchains still struggle to provide for financial applications,” Tempo said.

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In an X post following the launch, Paradigm general partner and chief technology officer Georgios Konstantopoulos highlighted a feature that enables Tempo testnet users to create stablecoins directly from their browsers. 

Stablecoins created on the network will be built via Tempo’s TIP-20 token standard. However, the specific liquidity and collateral requirements for when the actual blockchain launches are not explicitly listed in the testnet docs. 

Source: Georgios Konstantopoulos

Tempo shows strong momentum as design partners grow 

The testnet arrives four months after Stripe and Paradigm initially unveiled Tempo, and three months after Tempo raised $500 million at a $5 billion valuation. The project kicked things off with heavy-hitter design partners such as OpenAI, Deutsche Bank, Standard Chartered and Shopify.