Live

Direct Crosschain Markets

All-In-One Trading &
Liquidity Solution

Aspens provides infrastructure & tools to easily make your own
direct crosschain market(s)

Get in touch

Get in touch

Explore Aspens

Explore Aspens

Explore Aspens

Explore Aspens

Explore Aspens

Explore Aspens

Integrated wherever liquidity lives

What is Aspens?

Secure composable crosshchain market infrastructure

Aspens is at its core a decentralized CEX
Aspens is composable with and can tap multiple liquidity sources
and so
Aspens becomes turnkey crosschain market infrastructure

Aspens connects fragmented chains with
trust-minimized settlement infrastructure.

Setup

All Tasks

Operators

  • Set Up Infrastructure

    Install Docker, secure a domain, and
    obtain RPC endpoints for each blockchain.

  • Deploy Smart Contracts

    Deploy ContractFactory on each chain,
    then create AppInstance via your TEE.

  • Configure via gRPC

    Add base and quote chains with their
    RPC URLs and contract addresses.

  • Add Tokens

    Register supported tokens with
    addresses, symbols, and decimals.

  • Create Markets

    Define trading pairs and set fees,
    order sizes, and decimal precision.

Setup

All Tasks

Operators

  • Set Up Infrastructure

    Install Docker, secure a domain, and
    obtain RPC endpoints for each blockchain.

  • Deploy Smart Contracts

    Deploy ContractFactory on each chain,
    then create AppInstance via your TEE.

  • Configure via gRPC

    Add base and quote chains with their
    RPC URLs and contract addresses.

  • Add Tokens

    Register supported tokens with
    addresses, symbols, and decimals.

  • Create Markets

    Define trading pairs and set fees,
    order sizes, and decimal precision.

Setup

All Tasks

Operators

  • Set Up Infrastructure

    Install Docker, secure a domain, and
    obtain RPC endpoints for each blockchain.

  • Deploy Smart Contracts

    Deploy ContractFactory on each chain,
    then create AppInstance via your TEE.

  • Configure via gRPC

    Add base and quote chains with their
    RPC URLs and contract addresses.

  • Add Tokens

    Register supported tokens with
    addresses, symbols, and decimals.

  • Create Markets

    Define trading pairs and set fees,
    order sizes, and decimal precision.

Get Started

Deploy & Verify Anywhere.

Deploy & Verify,
Anywhere.

Deploy and manage your own instance of the Aspens Markets Stack. Fully configure access, risk parameters, and supported chains, liquidity sources and token pairs.

Deploy and manage your own instance of the Aspens Markets Stack. Fully configure access, risk parameters, and supported chains, liquidity sources and token pairs.

One-Click Deploy

One-Click Deploy

One-Click Deploy

Learn More

Learn More

Learn More

Trading

Trade & Bridge Anything.

Trade & Bridge,
Anything.

Achieve precise, verifiable execution for crosschain trades with an Aspens Markets Stack. Designed for operators who demand control, transparency and performance.

Achieve precise, verifiable execution for crosschain trades with an Aspens Markets Stack. Designed for operators who demand control, transparency and performance.

Stablecoins

Stablecoins

Stablecoins

Native Assets

Native Assets

Native Assets

RWAs

RWAs

RWAs

memecoins

memecoins

memecoins

Any Pairs, Any Chains

Configure markets between any supported chains - from Ethereum to Flare, Solana to Cosmos.

|

Learn More

Deploy Stack

Examples

Any Pairs, Any Chains

Configure markets between any supported chains - from Ethereum to Flare, Solana to Cosmos.

|

Learn More

Deploy Stack

Examples

Any Pairs, Any Chains

Configure markets between any supported chains - from Ethereum to Flare, Solana to Cosmos.

|

Learn More

Deploy Stack

Monitoring Networks...

Active

Pending

Successful

Send

Solve

Finish

Monitoring Networks...

Active

Pending

Successful

Send

Solve

Finish

Monitoring Networks...

Active

Pending

Successful

Send

Solve

Finish

Integrations

Integrate & Stack Everything.

Integrate & Stack,
Everything.

Aspens can be integrated into other platforms and networks. Use the SDK to develop fast, low-fee trades between all popular decentralized networks.

Aspens can be integrated into other platforms and networks. Use the SDK to develop fast, low-fee trades between all popular decentralized networks.

Market Makers

Market Makers

Market Makers

Arbitrage

Arbitrage

Arbitrage

Swap

Swap

Swap

Bridge

Bridge

Bridge

Development

Build & Grow Together.

Reach out if you'd like to add additional liquidity sources. As the network expands, everyone benefits.

Build & Grow,
Together.

Twitter

Twitter

Twitter

Telegram

Telegram

Telegram

Github

Github

Github

Changelog

Changelog

Changelog

Roadmap

Upcoming Releases

June

July

Aug

Sep

Oct

Nov

Aspens SDK:

Unified SDK interface across Networks

Finish optional plugins for analytics

Integrate Cosmos IBC

Atomic order settlement on Cosmos

Native support for ALL IBC tokens

Roadmap

Upcoming Releases

June

July

Aug

Sep

Oct

Nov

Aspens SDK:

Unified SDK interface across Networks

Finish optional plugins for analytics

Integrate Cosmos IBC

Atomic order settlement on Cosmos

Native support for ALL IBC tokens

Roadmap

Upcoming Releases

June

July

Aug

Sep

Oct

Nov

Aspens SDK:

Unified SDK interface across Networks

Finish optional plugins for analytics

Integrate Cosmos IBC

Atomic order settlement on Cosmos

Native support for ALL IBC tokens

Our Process

Where Intents Become Executions.

From intent to execution, every trade is fast, final,
and cryptographically secure.

From intent to execution, every trade is
fast, final, and cryptographically secure.

Efficient

Intent Matching Engine

Intents enter, matches execute, chains verify. Experience the speed of TEE-powered crosschain trading composed with external liquidity sources.

Intents enter, matches execute, chains verify. Experience the speed of TEE-powered crosschain trading composed with external liquidity sources.

All Systems Operational

Cross-chain order received

TEE matching engine activated

Trade match found

Cryptographic proof generated

On-chain settlement broadcast

All Systems Operational

Cross-chain order received

TEE matching engine activated

Trade match found

Cryptographic proof generated

On-chain settlement broadcast

Robust

Build With Confidence

Independent operator deployments, full attestations, trust-minimized architecture. Complete SDKs and example apps to bootstrap your app.

Independent operator deployments, full attestations, trust-minimized architecture. Complete SDKs and example apps to bootstrap your app.

  • curl -X POST https://api.your-ams-instance.com/admin/markets \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d '{
    "baseTokenId": "ethereum:USDT",
    "quoteTokenId": "solana:USDC",
    "displayName": "USDT:USDC",
    "description": "Trade USDT on Ethereum and USDC on Solana",
    "minOrderSize": "10",
    "maxOrderSize": "1000000",
    "priceDecimals": 6,
    "quantityDecimals": 2,
    "makerFee": "0.0010",
    "takerFee": "0.0020",
    "status": "active"
    }'
  • curl -X POST https://api.your-ams-instance.com/admin/markets \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d '{
    "baseTokenId": "ethereum:USDT",
    "quoteTokenId": "solana:USDC",
    "displayName": "USDT:USDC",
    "description": "Trade USDT on Ethereum and USDC on Solana",
    "minOrderSize": "10",
    "maxOrderSize": "1000000",
    "priceDecimals": 6,
    "quantityDecimals": 2,
    "makerFee": "0.0010",
    "takerFee": "0.0020",
    "status": "active"
    }'
  • curl -X POST https://api.your-ams-instance.com/admin/markets \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d '{
    "baseTokenId": "ethereum:USDT",
    "quoteTokenId": "solana:USDC",
    "displayName": "USDT:USDC",
    "description": "Trade USDT on Ethereum and USDC on Solana",
    "minOrderSize": "10",
    "maxOrderSize": "1000000",
    "priceDecimals": 6,
    "quantityDecimals": 2,
    "makerFee": "0.0010",
    "takerFee": "0.0020",
    "status": "active"
    }'
  • curl -X POST https://api.your-ams-instance.com/admin/markets \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d '{
    "baseTokenId": "ethereum:USDT",
    "quoteTokenId": "solana:USDC",
    "displayName": "USDT:USDC",
    "description": "Trade USDT on Ethereum and USDC on Solana",
    "minOrderSize": "10",
    "maxOrderSize": "1000000",
    "priceDecimals": 6,
    "quantityDecimals": 2,
    "makerFee": "0.0010",
    "takerFee": "0.0020",
    "status": "active"
    }'

Performant

High-Performance CLOB

Offchain matching engine inside TEE delivers ultra low-latency, high-throughput crosschain trade execution with complete onchain verification.

Offchain matching engine inside TEE delivers ultra low-latency, high-throughput crosschain trade execution with complete onchain verification.

Our solution

Your stack

Our solution

Your stack

Verifiable

Immutable Trade Journal

Every trade is immutably recorded and verifiable on both source and destination chains. Full audit trail. Full attestation. Full final settlement in seconds, not hours.

Every trade is immutably recorded and verifiable on both source and destination chains. Full audit trail. Full attestation. Full final settlement in seconds, not hours.

"trade_id": "0x9c2f...4a7b"

"timestamp": "2025-01-19T14:24:03.445Z",

"execution":

"matched_at": "14:24:03.667Z",

"tee_proof":

"attestation": "0x8d4e...3b77"

"trade_id": "0x9c2f...4a7b"

"timestamp": "2025-01-19T14:24:03.445Z",

"execution":

"matched_at": "14:24:03.667Z",

"tee_proof":

"attestation": "0x8d4e...3b77"

Why Aspens?

The Key Advantages of Aspens

Build on unstoppable infrastructure with trustless execution,
fast settlement, and native chain interoperability.

Trustless Settlement

Cross-chain trades settle only after on-chain verification. No custodians, no intermediaries, no shortcuts.

Trustless Settlement

Cross-chain trades settle only after on-chain verification. No custodians, no intermediaries, no shortcuts.

TEE-Based Key Security

All signing keys are hardware-protected inside a Trusted Execution Environment (TEE). Keys never leave encrypted memory.

TEE-Based Key Security

All signing keys are hardware-protected inside a Trusted Execution Environment (TEE). Keys never leave encrypted memory.

24/7 Global Execution

Markets never close. Aspens processes orders around the clock across every integrated network.

24/7 Global Execution

Markets never close. Aspens processes orders around the clock across every integrated network.

Operator-Controlled Infra

Deploy and own your own stack. Configure your own markets, policies, and integrations. No third parties required.

Operator-Controlled Infra

Deploy and own your own stack. Configure your own markets, policies, and integrations. No third parties required.

Transparent Audit Trails

Every order, every match, every fill is verifiable. Cryptographic proof and onchain attestations come standard.

Transparent Audit Trails

Every order, every match, every fill is verifiable. Cryptographic proof and onchain attestations come standard.

Built to Scale

From single-chain swaps to multi-chain arbitrage bots. Aspens supports your app’s growth across any ecosystem.

Built to Scale

From single-chain swaps to multi-chain arbitrage bots. Aspens supports your app’s growth across any ecosystem.

FAQs

Frequently Asked Questions

Everything you need to know about how Aspens works,
what it enables, and how to get started.

Everything you need to know about
how Aspens works, what it enables,
and how to get started.

What is Aspens Protocol?

How is Aspens different from bridges or centralized exchanges?

What blockchains does Aspens support?

Who operates an Aspens Markets Stack?

How are trades verified across chains?

What is Aspens Protocol?

How is Aspens different from bridges or centralized exchanges?

What blockchains does Aspens support?

Who operates an Aspens Markets Stack?

How are trades verified across chains?

Connect. Deploy. Trade.

We want to work with credible projects. If you have something worth partnering with, reach out.

Book a free call

Book a free call

Book a free call

Book a free call

Aspens Protocol, Ltd

© All right reserved

Aspens Protocol, Ltd

© All right reserved