SatLayer is a restaking protocol that transforms Bitcoin into productive collateral by integrating Babylon Labs shared security service model. It allows users to restake BTC or BTC LSTs to secure decentralized applications, known as Bitcoin Validated Services (BVS), in exchange for rewards.
On August 22nd, 2024, the project announced a successful closure of its $8M Pre-Seed funding round led by Hack VC and Castle Island Ventures.
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SatLayer is a shared security protocol with over $300M in TVL that lets users restake wrapped BTC or Bitcoin LSTs to secure dApps, known as Bitcoin Validated Services (BVSs), in exchange for rewards. Built on Babylon, it connects restakers, node operators, and developers to bootstrap cryptoeconomic security with slashing-based guarantees.
Each BVS defines its own slashing conditions, like automated penalties for misbehavior, which are enforced via smart contracts to ensure honest validation and economic security across the ecosystem. It includes:
Get more info in the docs.
🪙 SatLayer token: As of May, there is no publicly available info regarding the potential release of the SatLayer token and its utility. However, the platform runs an active airdrop campaign, where users need to restake $BTC along with engaging with the community inside the Discord of the project, and more.
Considering the ongoing SatLayer airdrop and decent backing, our team has completely analyzed the SatLayer crypto project, revealing its pros and cons:
✅ SatLayer pros:
❌ SatLayer cons:
Users can deposit BTC and LSTs into Babylon Genesis vaults to signal support and earn SatLayer rewards
SatLayer introduces vault creation, BVS registration with delegated stake, slashing via quorum, and tokenized vault receipts.
SatLayer enables programmable slashing, flexible slashed fund redistribution, and protocol-driven fund usage like insurance payouts.
SatLayer is a shared security protocol on Babylon that lets users restake wrapped BTC or BTC LSTs to secure decentralized apps (BVSs) in exchange for rewards. With over $300M in TVL, it connects restakers, operators, and developers through slashing-based guarantees and core components like Vaults, Services, and Operators, turning Bitcoin into productive collateral for Web3 security.
On June 16th, 2025, the project reposted the tweet with an airdrop guide from Top SatLayer Yapper, thus confirming its upcoming airdrop.
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