Bitcoin
Multisig and cold storage on the UTXO model, batch sweeping and Lightning integration.
TECH & SECURITY
Supported Chains
Networks We Build On
Our tooling and delivery span four stacks: BTC, EVM chains, TRON and Solana. Each network below lists what we have actually shipped on it, so you can pick a chain up front instead of discovering mid-conversation that it is unfamiliar territory.
10+Networks live
4Stacks
全兼容EVM compatible
2-4 周To add a new chain
What You Get
Ethereum
Contracts, DeFi protocols, MEV-adjacent engineering and L2 deployments.
BNB Chain
Low-cost launches and DEX work, including market making and sniping across the PancakeSwap ecosystem.
TRON
The energy/bandwidth model, high-frequency USDT-TRC20 transfers, energy rental and fee delegation.
Solana
High-throughput workloads, Raydium and Jupiter integration, and Jito private submission.
Layer 2 & others
Arbitrum, Base, Optimism, Polygon and Avalanche — EVM code carries over almost unchanged.
How It Works
Define the case
Start from the business model, transaction frequency and cost expectations.
Recommend
Compare fees, finality and ecosystem maturity, then make a recommendation.
Provision
Provision nodes, RPC endpoints and a testnet environment.
Deploy
Deploy to mainnet and integrate with your systems end to end.
Specifications
- EVM chains
- One codebase, many chains — only configuration differs
- Non-EVM
- BTC, TRON and Solana each get a dedicated adapter
- Nodes
- Self-hosted or managed, with multi-region redundancy
- New networks
- One to two weeks for EVM chains; non-EVM needs assessment
- Cross-chain
- Bridging and asset mapping built to order
- Data
- Per-chain event indexing, reconciliation and anomaly detection
When to Use It
Undecided on a chain
The business is clear but the cost/ecosystem trade-off is not.
Going multi-chain
One chain works and you want the same product on more networks.
A chain not listed
Your target chain is not on the list and needs a separate feasibility check.
FAQ
QCan you add a new chain?
Yes. EVM chains usually take one to two weeks; non-EVM ones need a look at SDK maturity and node availability first.
QDoes multi-chain mean a rewrite?
Between EVM chains, barely anything changes. Non-EVM chains need their own adapter layer.
QDo you provide nodes?
We can host them or guide you through self-hosting — for high-frequency work, self-hosting is strongly advised.
QWhich chain is cheapest?
It depends. High-frequency small transfers usually favour TRON, BSC or Solana; large infrequent transfers are fee-insensitive, so security and ecosystem matter more.
Related Services
View all casesEngineering Team
A standing engineering team that works on-chain full time — contracts, backend, security, frontend and ops each have dedicated people, not a freelancer roster assembled per project. Core members average 8+ years and have shipped exchanges, wallets, DeFi protocols and high-frequency trading systems.
Learn moreSecurity Audit
Everything we list or deliver goes through the same process: automated scanning for surface, manual review for logic, penetration testing for exploitability. Finding nothing is not the same as nothing being there — so the report states every conclusion, reproduction step and fix, along with exactly what was and was not in scope.
Learn moreCustom Development
Anything the standard products do not cover gets built to order. Discovery, architecture, build, test and launch support all run against milestones, each with something you can sign off on — and the full source is yours, with no licence strings attached.
Learn more
Tell us what you need — scoping and quotes are free
Describe the use case and the outcome you want. You get an architecture, a timeline and a fixed quote — with no obligation to proceed.