Singapore, Singapore, December fifth, 2025, Chainwire
Hotstuff Labs at this time introduced the general public testnet for Hotstuff L1, a DeFi Layer 1 blockchain powered by DracoBFT, a custom-built consensus protocol. Hotstuff L1 is a purpose-built chain that pairs a extremely performant on-chain order e-book with a programmable finance routing layer the place validators act as last-mile gateways to buying and selling, funds, and fiat rails.
In contrast to general-purpose chains, Hotstuff L1 is designed as an Uber-style routing layer the place validators ship real-world monetary entry on demand.
Hotstuff Labs is backed by top-tier traders, together with Delphi Digital, Dialectic, Stake Capital, Tykhe Ventures, and the founders of main DeFi protocols reminiscent of 1inch, Secure, Biconomy, Socket, and extra.
Julien Bouteloup, Founding father of Stake Capital Group, stated, “Hotstuff Labs is constructing a performant chain that hyperlinks buying and selling, funds, and real-world settlement into one coherent layer. The imaginative and prescient is to allow validators to grow to be energetic monetary entry factors. That aligns completely with how we see the way forward for infrastructure: decentralised, compliant, and instantly plugged into the worldwide financial system.”
Validators as Monetary Entry Factors
Past buying and selling, Hotstuff L1 is architected so validators can choose in as permissioned monetary service suppliers. On Hotstuff, validators aren’t only for consensus, they act as world monetary entry factors for each the core buying and selling engine and finish customers.
For the core buying and selling engine, stablecoin rails allow entry to offchain liquidity.
For finish customers, validators unlock last-mile connectivity for fiatcrypto on/off-ramps, funds, and FX use instances.
Deep integrations with main cost platforms, on/off-ramps, banking companions, and card applications baked into the chain allow validators to earn by:
Powering fiat stablecoin on/off-ramps
Enabling regional cost and remittance rails
Issuing or supporting playing cards and native accounts
Serving as last-mile connectivity into completely different currencies and areas
The chain matches customers to particular validators based mostly on stake, efficiency historical past, and quality-of-service very like a routing layer mixed with light-weight zero-knowledge proofs for trustless verification of each on-chain and off-chain actions.
“Most chains validate blocks. Hotstuff validates and delivers trustless entry to cash. It’s the Uber for monetary validators, routing each circulation to the precise supplier,” stated Vyom Sharma, Co-Founder & CEO of Hotstuff Labs. “We’re constructing a Layer 1 that may join a dealer in Asia, a remittance hall in LATAM, and a card issuer in Europe on the identical settlement cloth”.
Hotstuff Public Testnet: Now Open
The Hotstuff L1 public testnet is dwell and open to:
Merchants & Quants – can take a look at early perp and spot buying and selling, multi-venue vaults, and market infrastructure constructed instantly on the core L1.
Builders, Fintechs & Stablecoin Infrastructure Suppliers – can companion with Hotstuff Labs to allow new buying and selling primitives, funds, FX, and settlement use instances.
Validators & Node Operators – can run DracoBFT nodes, benchmark efficiency, and experiment with monetary service modules.
Get Began
About Hotstuff Labs
Hotstuff Labs is constructing Hotstuff L1, a purpose-built DeFi Layer 1 for programmable finance, powered by the DracoBFT consensus engine and a modular execution cloth. With deep expertise throughout finance, consensus, buying and selling, cryptoeconomics, and protocol design, the group is creating a worldwide routing layer that allows performant on-chain buying and selling and connects funds, remittances, and fiat rails on a single, coherent chain.
For press & partnerships: https://x.com/hotstuff_labs
Contact
Hotstuff Labs[email protected]
