Babylon (BABY)

Overview

Babylon is a project that lets Bitcoin help secure other blockchains. Its native token, BABY, powers Babylon Genesis, the blockchain that coordinates the project’s Bitcoin staking system. Bitcoin holders can lock BTC on the Bitcoin network and delegate its security role to a finality provider. BABY holders can stake their tokens with Genesis validators. These are two different ways to take part in the same network. (docs.babylonlabs.io)

The distinction between BTC and BABY is central to understanding Babylon. BTC remains on Bitcoin when it is staked through the protocol. BABY lives on Babylon Genesis, where it pays transaction fees, supports governance, and helps secure the chain. Babylon is also developing Trustless Bitcoin Vaults, a separate system designed to let native BTC serve as collateral in applications on other blockchains. (docs.babylonlabs.io)

History & Team

From research to a live network

Babylon’s co-founders are David Tse, a Stanford engineering professor, and Fisher Yu, a blockchain security researcher and entrepreneur. Their project began with the idea that Bitcoin’s established network could help protect proof-of-stake systems. Babylon announced an $18 million funding round in December 2023, co-led by Polychain Capital and Hack VC. A $70 million round led by Paradigm followed in May 2024. (babylonlabs.io)

Babylon opened the first phase of its Bitcoin staking mainnet in August 2024. In that phase, participants locked BTC on Bitcoin while the project prepared its security network. Babylon Genesis launched on April 10, 2025, bringing BABY staking and the coordination chain into operation. Later that month, the Bitcoin staking protocol began accepting new stakes without the earlier participation cap. These launches turned Babylon’s design into a working system with distinct roles for Bitcoin stakers, BABY stakers, validators, and finality providers. (babylonlabs.io)

Technology & How It Works

Two forms of staking

Bitcoin staking starts with a transaction on the Bitcoin blockchain. A holder locks BTC under conditions set by a Bitcoin script and delegates to a finality provider. That provider helps confirm blocks on a network using Babylon’s security. The BTC stays on Bitcoin rather than being sent through a bridge or exchanged for a wrapped token. The design links the provider’s actions to the locked BTC through cryptographic signatures, so a serious rule violation can lead to a penalty against the stake. (docs.babylonlabs.io)

BABY staking follows a different path. A BABY holder delegates tokens to a Babylon Genesis validator. Validators produce blocks through the chain’s CometBFT consensus system, while Bitcoin-backed finality providers add another layer of confirmation. Genesis is built with the Cosmos SDK and supports communication with other chains through the Inter-Blockchain Communication protocol, or IBC. (docs.babylonlabs.io)

Babylon also records checkpoints using Bitcoin. This timestamping gives Genesis a record anchored to Bitcoin’s blockchain and supports its faster unstaking design. According to Babylon’s staking documentation, the BABY unbonding period is about two days. Unbonding is the process of making staked tokens transferable again after a holder chooses to stop staking. (docs.babylonlabs.io)

Trustless Bitcoin Vaults

Babylon’s vault work addresses a different use of BTC: collateral. A Trustless Bitcoin Vault locks native BTC in a Bitcoin output with predefined spending paths. Software and contracts on another chain can then recognize a claim tied to that BTC. The public testnet demonstrates borrowing against vault-held Bitcoin through an Aave v4 integration using test assets. This vault system is separate from Genesis staking, although both are part of Babylon’s wider plan to make native Bitcoin useful across chains. (docs.babylonlabs.io)

Tokenomics & Utility

Supply and distribution

BABY began with an initial supply of 10 billion tokens. Babylon’s documentation lists annual inflation at 5.5%, reduced from the original 8% rate. Because the network issues staking rewards, the initial supply is not a fixed lifetime limit. The published allocation assigns 30.5% to early private investors, 18% to ecosystem building, 18% to research and operations, 15% to the team, 15% to community incentives, and 3.5% to advisers. The investor, team, and adviser allocations have scheduled monthly unlocks running from May 2026 through April 2029. (docs.babylonlabs.io)

What BABY does

BABY has three established jobs on Genesis. It pays for transactions and smart-contract execution; it can be delegated to validators to help secure the chain; and it gives holders a voice in on-chain governance. Staked BABY holders can vote on network decisions, while BTC stakers do not gain Genesis governance votes from their BTC stake. Both groups can receive BABY rewards for their security roles. (docs.babylonlabs.io)

The network also offers co-staking. A participant stakes BTC with a finality provider and BABY with a validator, connecting both positions through the same BABY address. Co-staking adds a reward mechanism for people contributing both kinds of stake. Its purpose is to align participation in Bitcoin-backed finality with participation in Genesis consensus. (docs.babylonlabs.io)

Ecosystem & Use Cases

Security, rewards, and applications

Babylon’s clearest use case is shared security. A Bitcoin holder can put BTC into a staking position, and a participating proof-of-stake network can draw on that stake for finality. A BABY holder can support the Genesis validators that coordinate this activity. Wallets, custody services, staking interfaces, and finality providers each serve a different part of the process. (babylonlabs.io)

The project calls networks that use its Bitcoin-backed security Bitcoin Supercharged Networks, or BSNs. Babylon Genesis is the first such network. Work on connections to other networks is part of the project’s broader security-sharing goal, alongside efforts to make staked Bitcoin useful in more than one setting. (babylonlabs.io)

Bitcoin collateral is another developing use case. Babylon has worked with Aave Labs on a vault-based lending integration and announced a planned fixed-rate borrowing product with Aegis. Its collaboration with Ledger concerns device support for authorizing vault transactions. These efforts show how Babylon’s infrastructure can connect Bitcoin holders to outside applications, while the vault-based borrowing flow remains in public testing. (babylonlabs.io)

Advantages & Challenges

What the design offers

Babylon lets BTC contribute to another network’s security while remaining locked on Bitcoin. That approach preserves the distinction between native BTC and tokens issued to represent BTC elsewhere. The project also separates duties clearly: Bitcoin-backed finality providers help confirm blocks, BABY-backed validators run Genesis consensus, and BABY holders govern the chain. For participants, the roughly two-day BABY unbonding period is shorter than the longer waiting periods common to many Cosmos-based staking systems. (docs.babylonlabs.io)

The design has practical limits. Staked BTC is locked under script conditions until it is unbonded or otherwise released, and taking part requires understanding both Bitcoin transactions and Babylon delegation. The system’s two staking roles, reward streams, and wallet addresses add steps compared with using a single-chain token. Vaults add another layer of software and cross-chain coordination. Babylon’s next challenge is to make these tools straightforward for applications and users while expanding beyond Genesis. (docs.babylonlabs.io)

Where to Buy & Wallets

Purchasing and storing BABY

BABY is available on Binance, OKX, and Kraken. The platforms and purchase methods offered depend on location. BABY can also be earned through eligible network staking activity. For self-custody on Babylon Genesis, Keplr, Cosmostation, and Leap support BABY addresses and staking. Babylon’s documentation also lists Ledger support through Keplr. (binance.com)

A Babylon Genesis wallet is used to hold BABY, pay chain fees, delegate to validators, and take part in governance. Bitcoin staking involves a Bitcoin wallet as well as a BABY address for the associated Genesis activity. Co-staking uses the same BABY address to connect a participant’s BABY and BTC stakes. (docs.babylonlabs.io)

Regulatory & Compliance

Crypto rules apply differently to tokens, staking services, exchanges, and lending products. In the United States, SEC staff stated in May 2025 that certain activities involving staking tokens to help run a proof-of-stake network generally do not involve securities transactions under the circumstances it described. That statement concerns specified activities rather than every Babylon product. In the European Union, the Markets in Crypto-Assets framework, known as MiCA, sets authorization requirements for companies providing crypto-asset services. Exchange access and identity checks therefore depend in part on the provider and jurisdiction. (sec.gov)

BABY’s Shariah status depends on the activity being assessed. Rewards for helping secure a network raise different questions from interest-bearing borrowing. Islamic finance standards address riba, or prohibited interest, and gharar, or excessive uncertainty. Babylon’s staking functions and its planned Bitcoin-backed credit products therefore call for separate assessment; a single halal conclusion cannot describe every use of the ecosystem. (aaoifi.com)

Future Outlook

Babylon’s direction centers on two related systems: Bitcoin-backed security for blockchains and vault infrastructure for using native BTC as collateral. Genesis already operates as the coordination chain, while the vault-based borrowing flow is available on a public testnet. Further growth depends on integrations moving into everyday use, other networks adopting Bitcoin-backed security, and BABY continuing to serve a clear role in fees, staking, and governance. (docs.babylonlabs.io)

Summary

Babylon connects Bitcoin staking with a dedicated proof-of-stake chain. BTC holders can contribute security from the Bitcoin network, while BABY holders help operate and govern Babylon Genesis. Its vault work extends that idea toward Bitcoin-backed applications. Together, these systems make Babylon an example of how projects are building new uses for native Bitcoin without changing Bitcoin itself. (docs.babylonlabs.io)