Trust-minimized
Cross Chain
Execution
Dynamic BFT message passing
Ultra-low latency and settlement
A resilient P2P infrastructure, built on 1k+ relayers
Highway is a trustless and scalable interoperability protocol designed for secure cross-chain messaging, execution, and state verification. No multisigs, centralized validators, or probabilistic finality.
01 / 06
02 / 06
A New
Interoperability
Primitive
Most cross-chain systems rely on trusted relayers, multisigs, or optimistic assumptions. Highway is built differently.
Highway uses dynamic BFT quorum selection and light-client verification to securely relay messages and verify finality across heterogeneous blockchains enabling safe cross-chain execution without introducing new trust assumptions.
03 / 06
///
Why Teams
Choose Highway
Trust Minimization by Design
No multisigs. No centralized operators. No probabilistic security.
Deterministic Finality
Every message is finalized based on the destination chain’s native consensus.
Built for Execution, Not Just Messaging
Highway is designed to support complex cross-chain actions, not just token transfers.
04 / 06
///
How Highway
Works
Message is submitted
A cross-chain message or execution request is emitted on the source chain.
01
Dynamic BFT quorum selected
A deterministic set of relayers is assigned to validate and relay the message
02
Finality verified
Finality-aware messaging respecting each chain's consensus model
03
Message executed
The message is executed on the destination chain with full state awareness.
04
Everything is verifiable.
Everything is accountable.
Nothing is trusted by default.
05 / 06
///
Build Secure
Cross-Chain Systems
Highway is the interoperability layer for protocols that cannot afford bridge risk.
Built on
Highway
/// use case
Yieldy
Cross-chain yield aggregator and optimization platform.
Yieldy is a cross-chain yield aggregator and optimization app that automatically bridges, swaps, and deposits funds into the highest-yield opportunities without manual steps and complex crypto workflows.
/// testimonials
“When evaluating infrastructure for Yieldy, security was non-negotiable. Highway stood out because it removes trusted assumptions and replaces them with provable execution - which is essential for moving capital across chains.”
Alex Dimitrijevic Angel Investor & GTM Advisor at Yieldy
06 / 06
Roadmap
01
Jul 2025
Solution Definition
- MVP Scope Definition
- MVP Planning
- Litepaper
02
Feb 2026
MVP Development
- Highway Relayer protocol
- Chain Interfaces: Solana, Ethereum, Mosaic, BSC
- Internal Mining tools
03
APR 2026
Testnet Deploy
- Testnet Deploy
- Performance Testing
- Security Audits
04
Feb 2026
Mainnet Launch
- Mainnet Launch
- Chain Interfaces: Solana, Ethereum, Mosaic
- Internal Mining tools
- 2,000+ Relayer nodes
05
May-Dec 2026
Parallel Expansion
- BSC chain interface
- Protocol layer: Cross-chain expansion - Base, Arbitrum
- Apps layer
- 4,000+ Relayer nodes
Trust-minimized
Cross Chain
Execution
Dynamic BFT message passing
Ultra-low latency and settlement
A resilient P2P infrastructure, built on 1k+ relayers
Highway is a trustless and scalable interoperability protocol designed for secure cross-chain messaging, execution, and state verification. No multisigs, centralized validators, or probabilistic finality.
01 / 06
///
02 / 06
A New
Interoperability
Primitive
Most cross-chain systems rely on trusted relayers, multisigs, or optimistic assumptions. Highway is built differently.
Highway uses dynamic BFT quorum selection and light-client verification to securely relay messages and verify finality across heterogeneous blockchains enabling safe cross-chain execution without introducing new trust assumptions.
03 / 06
///
Why Teams
Choose Highway
Trust Minimization by Design
No multisigs. No centralized operators. No probabilistic security.
Deterministic Finality
Every message is finalized based on the destination chain’s native consensus.
Built for Execution, Not Just Messaging
Highway is designed to support complex cross-chain actions, not just token transfers.
04 / 06
///
How Highway
Works
Dynamic BFT quorum selected
A deterministic set of relayers is assigned to validate and relay the message
02
Message executed
The message is executed on the destination chain with full state awareness.
04
Message is submitted
A cross-chain message or execution request is emitted on the source chain.
01
Finality verified
Finality-aware messaging respecting each chain's consensus model
03
Everything is verifiable.
Everything is accountable.
Nothing is trusted by default.
05 / 06
///
Build Secure
Cross-Chain Systems
Highway is the interoperability layer for protocols that cannot afford bridge risk.
Built on
Highway
/// use case
Yieldy
Cross-chain yield aggregator and optimization platform.
Yieldy is a cross-chain yield aggregator and optimization app that automatically bridges, swaps, and deposits funds into the highest-yield opportunities without manual steps and complex crypto workflows.
/// testimonials
“When evaluating infrastructure for Yieldy, security was non-negotiable. Highway stood out because it removes trusted assumptions and replaces them with provable execution - which is essential for moving capital across chains.”
Alex Dimitrijevic Angel Investor & GTM Advisor at Yieldy
06 / 06
Roadmap
The Cross-Chain
Cross Chain
Execution
Dynamic BFT message passing
Ultra-low latency and settlement
A resilient P2P infrastructure, built on 1k+ relayers
Highway is a trustless and scalable interoperability protocol designed for secure cross-chain messaging, execution, and state verification. No multisigs, centralized validators, or probabilistic finality.
01 / 06
///
02 / 06
A New
Interoperability
Primitive
Most cross-chain systems rely on trusted relayers, multisigs, or optimistic assumptions. Highway is built differently.
Highway uses dynamic BFT quorum selection and light-client verification to securely relay messages and verify finality across heterogeneous blockchains enabling safe cross-chain execution without introducing new trust assumptions.
03 / 06
///
Why Teams
Choose Highway
Trust Minimization by Design
No multisigs. No centralized operators. No probabilistic security.
Deterministic Finality
Every message is finalized based on the destination chain’s native consensus.
Built for Execution, Not Just Messaging
Highway is designed to support complex cross-chain actions, not just token transfers.
04 / 06
///
How Highway
Works
Message is submitted
A cross-chain message or execution request is emitted on the source chain.
01
Dynamic BFT quorum selected
A deterministic set of relayers is assigned to validate and relay the message
02
Finality verified
Finality-aware messaging respecting each chain's consensus model
03
Message executed
The message is executed on the destination chain with full state awareness.
04
Everything is verifiable.
Everything is accountable.
Nothing is trusted by default.
05 / 06
///
Build Secure
Cross-Chain Systems
Highway is the interoperability layer for protocols that cannot afford bridge risk.
Built on
Highway
/// use case
Yieldy
Cross-chain yield aggregator and optimization platform.
Yieldy is a cross-chain yield aggregator and optimization app that automatically bridges, swaps, and deposits funds into the highest-yield opportunities without manual steps and complex crypto workflows.
/// testimonials
“When evaluating infrastructure for Yieldy, security was non-negotiable. Highway stood out because it removes trusted assumptions and replaces them with provable execution - which is essential for moving capital across chains.”
Alex Dimitrijevic Angel Investor & GTM Advisor at Yieldy
06 / 06
Roadmap
Trust-minimized
Cross Chain
Execution
Dynamic BFT message passing
Ultra-low latency and settlement
A resilient P2P infrastructure, built on 1k+ relayers
Highway is a trustless and scalable interoperability protocol designed for secure cross-chain messaging, execution, and state verification. No multisigs, centralized validators, or probabilistic finality.
01 / 06
///
02 / 06
A New
Interoperability
Primitive
Most cross-chain systems rely on trusted relayers, multisigs, or optimistic assumptions. Highway is built differently.
Highway uses dynamic BFT quorum selection and light-client verification to securely relay messages and verify finality across heterogeneous blockchains enabling safe cross-chain execution without introducing new trust assumptions.
03 / 06
///
Why Teams
Choose Highway
Trust Minimization by Design
No multisigs. No centralized operators. No probabilistic security.
Deterministic Finality
Every message is finalized based on the destination chain’s native consensus.
Built for Execution, Not Just Messaging
Highway is designed to support complex cross-chain actions, not just token transfers.
04 / 06
///
How Highway
Works
Message is submitted
A cross-chain message or execution request is emitted on the source chain.
01
Dynamic BFT quorum selected
A deterministic set of relayers is assigned to validate and relay the message
02
Finality verified
Finality-aware messaging respecting each chain's consensus model
03
Message executed
The message is executed on the destination chain with full state awareness.
04
Everything is verifiable.
Everything is accountable.
Nothing is trusted by default.
05 / 06
///
Build Secure
Cross-Chain Systems
Highway is the interoperability layer for protocols that cannot afford bridge risk.
Built on
Highway
/// use case
Yieldy
Cross-chain yield aggregator and optimization platform.
Yieldy is a cross-chain yield aggregator and optimization app that automatically bridges, swaps, and deposits funds into the highest-yield opportunities without manual steps and complex crypto workflows.
/// testimonials
“When evaluating infrastructure for Yieldy, security was non-negotiable. Highway stood out because it removes trusted assumptions and replaces them with provable execution - which is essential for moving capital across chains.”
Alex Dimitrijevic Angel Investor & GTM Advisor at Yieldy
06 / 06
Roadmap