Custody & processing
The Fireblocks alternative with everything on one key
Fireblocks set the standard for institutional custody and transfer infrastructure. 1st Node offers the processing primitives — create wallets, build/sign/broadcast, sweep and pay out — alongside the data and AML you need to operate them, on one key.
Where Fireblocks shines
Fireblocks is known for MPC custody, a transfer network and institutional security controls.
What you also get with 1st Node
- Processing primitives (create, derive, sign, broadcast, sweep, payout) as plain API calls.
- TRON energy stake/delegate/rent built in for cheap stablecoin transfers.
- AML screening sits next to payouts so you can check before you send.
- Same balance funds custody operations, data reads and compliance checks.
See the full list of primitives or how credit pricing works.
Frequently asked
Do you handle deposits, sweeps and payouts?
Yes — deposit detection, sweeps and mass payouts are processing-plane primitives.
Is TRON energy management supported?
Yes — stake, delegate and rent energy to cut TRC-20 transfer costs.
Can I screen a destination before paying out?
Yes — call AML screening on the address first; both share the same key and balance.
Top up, get a key, ship.
Self-serve. Pay in crypto or card. Metered by credits — heavy primitives cost more, simple ones are cheap.
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