What is Bidao (BID)?

Quick Facts

  • Token: BID — governance and staking token of the Bidao ecosystem
  • Founded: 2018 by Bastian Aigner and Long Zhang
  • Token Launch: September 2020
  • Consensus: Delegated Byzantine Fault Tolerant Proof-of-Stake (dBFT PoS)
  • Stablecoin: BAI — pegged 1:1 to the U.S. dollar
  • Staking Reward: ~3% APR for BID holders
  • Contract: Ethereum ERC-677 token
  • Goal: Chain-agnostic, trustless DeFi and stablecoin ecosystem

Introduction

Bidao (BID) is a multi-chain decentralized finance (DeFi) platform designed to bring a trustless stablecoin solution to the broader crypto ecosystem. At its core, Bidao aims to solve one of DeFi's persistent challenges: creating a stable, decentralized currency that is fully backed by crypto assets and accessible across multiple blockchains.

The platform operates a three-token architecture — BID for governance and staking, BAI as the USD-pegged stablecoin, and collateral assets used to mint BAI.

History & Background

Bidao was co-founded in 2018 by Bastian Aigner and Long Zhang. Aigner brought expertise in AI and IoT development, while Zhang contributed a background in applied mathematics and blockchain research at Duke University.

The project released its whitepaper in 2019 and completed its Token Generation Event (TGE) in September 2020. Early development focused on Binance Chain as the primary settlement layer before expanding its cross-chain ambitions.

How Bidao Works

Bidao allows users to lock up collateralized crypto assets to generate BAI stablecoins through smart contracts — a model inspired by MakerDAO's Collateralized Debt Position (CDP) system. Users must over-collateralize their positions to borrow BAI, helping ensure the stablecoin maintains its 1:1 peg with the U.S. dollar.

A fluctuating stability fee mechanism drives demand for BAI when its price falls below the peg, helping maintain long-term price stability without central oversight.

The network uses a dBFT Proof-of-Stake consensus mechanism, making transactions faster and more energy-efficient than traditional Proof-of-Work systems.

Tokenomics

The BID token plays three key roles within the ecosystem: governance, staking, and fee payment. Holders who 'powerstake' BID — simply keeping tokens in a private wallet — earn approximately 3% APR in staking rewards while helping secure the network.

Voting power in Bidao's governance system scales with BID holdings, meaning larger holders carry greater weight in decisions that shape protocol upgrades and risk parameters.

Circulating supply ? 2.65 billion BID
Total supply ? 2.65 billion BID
Max supply ? -- BID
Updated 3d ago

Ecosystem & Use Cases

The Bidao ecosystem centers on BAI, its decentralized stablecoin. BAI can be used like any digital currency — for payments, DeFi transactions, or as a stable store of value within the ecosystem.

Bidao also aims to integrate with multiple blockchains, including Ethereum, TRON, Ontology, and Dash as supported collateral assets, moving toward a truly chain-agnostic DeFi platform.

Team, Governance & Community

Bidao is governed through a decentralized autonomous organization (DAO) structure. BID token holders can submit and vote on governance proposals, influencing how the protocol evolves.

The project maintains an active presence on Telegram and Twitter, and the team continues development under the Bidao Smart Chain initiative.

Advantages

  • Trustless design — no central authority controls the stablecoin or collateral
  • Cross-chain ambitions — supports multiple crypto assets as collateral
  • Simple staking — rewards earned just by holding BID in a private wallet
  • DAO governance — community-driven decision-making
  • Fast settlement — built on PoS for low-cost, efficient transactions

Risks & Challenges

  • Low trading activity — very limited market liquidity and low daily volumes
  • Collateral volatility — crypto-backed stablecoins can face undercollateralization during sharp market drops
  • Competitive DeFi landscape — competing against well-established platforms like MakerDAO and Aave
  • Adoption uncertainty — BAI stablecoin adoption remains limited
  • Limited public team information — reduced transparency compared to larger DeFi projects

Long-Term Vision

Bidao's long-term goal is to become a fully chain-agnostic DeFi infrastructure layer — a platform where any major blockchain's native asset can serve as collateral for generating stablecoins. The team is also evolving the Bidao Smart Chain into a specialized blockchain for AI services and applications, aiming to position BID at the intersection of decentralized finance and artificial intelligence.

Frequently Asked Questions

Bidao is a decentralized finance platform that allows users to generate BAI stablecoins by locking up crypto collateral. BID is the platform's native token used for governance, staking, and fee payments.

BAI is Bidao's decentralized stablecoin, pegged 1:1 to the U.S. dollar. It is minted by users who lock cryptocurrency as collateral in the Bidao smart contracts.

BID holders can earn approximately 3% APR by simply holding ('powerstaking') their tokens in a private wallet. No active delegation or complex setup is required.

Bidao was co-founded in 2018 by Bastian Aigner, an AI and IoT developer, and Long Zhang, who studied applied mathematics at Duke University and worked at the Duke Blockchain Lab.

Yes. Bidao uses a DAO (Decentralized Autonomous Organization) model where BID token holders can submit proposals and vote on protocol changes. Voting power scales with the number of BID tokens held.

Bidao initially launched on Binance Chain and supports assets like BNB, TRON, Ontology, and Dash as collateral. The project aims to expand to a fully chain-agnostic model over time.

Bidao uses a delegated Byzantine Fault Tolerant Proof-of-Stake (dBFT PoS) consensus mechanism, which enables fast, energy-efficient transaction processing.

The Bidao Smart Chain is an evolution of the Bidao ecosystem — a permissionless, EVM-compatible blockchain specifically designed to support AI services, AI agents, and decentralized applications.