MOD-CST · Custody & wallets
Custody you can prove, on the chains your customers use.
Hot, warm and cold wallets across the major chains, deposits detected in seconds, withdrawals signed under policy. The module runs on leading custody providers or on your own key infrastructure.
- 16connectors
- 2platforms run it
- +1your own, too
- 01 · The job
Deposits in seconds, withdrawals under policy.
Every customer gets deposit addresses on the chains you support. Incoming transfers are detected, screened and credited automatically; withdrawals pass limits, screening and approvals before they are signed, and every movement is reconciled with the chain.
- Deposit addresses per customer and chain
- Hot, warm and cold wallet tiers
- Withdrawal policies and approvals
- Screening of every deposit and withdrawal
- Network fee management
- Proof of reserves reporting
- 02 · The connectors
Fireblocks, BitGo, Copper, and more.
Keys are managed by an institutional custody provider or by your own MPC or HSM setup. Chains are reached through node providers or your own nodes, and the rest of the platform does not change either way.
Custody and MPC
- Fireblocks
- BitGo
- Copper
- Cobo
- Ledger Enterprise
Node access
- Infura
- Alchemy
- QuickNode
Chains
- Bitcoin
- Ethereum
- Tron
- Solana
- Polygon
- BNB Chain
- Arbitrum
- Base
- 03 · Your own
Your keys, your nodes.
Self-custody keeps the keys in your own HSMs or MPC cluster and runs your own nodes; the module signs through them under the same policies and approvals.
In-house, or a provider you already use- Your HSMs or MPC cluster
- Your own nodes
- Your approval quorum
In production
Running in these platforms.
Questions
Asked about this module.
Which chains are supported?
The major chains and their tokens, including Bitcoin, Ethereum and its layer twos, Tron, Solana and BNB Chain. Another EVM chain is mostly configuration; other chains need a new connector.
Can we hold the keys ourselves?
Yes. With self-custody the keys stay in your infrastructure; with a custody provider, they stay with them. The module works the same way on both.
- MOD-MTE
Matching engine
A low-latency order book for spot markets, with market makers and outside liquidity.
+3 8 connectors - MOD-MKT
Market data
Live and historical prices for crypto, stocks and FX, from the data vendors you choose.
+4 9 connectors - MOD-PTF
Portfolios
Holdings, performance and statements for investors, across stocks, ETFs and crypto.
+2 7 connectors
Start your project
Tell us the idea. We'll show you the platform.
One call is enough to map your product to the modules that already exist.
- Response in under one business day
- NDA on request
- No obligation