Private chain infrastructure

Resources ready
before the transaction moves.

GasBlock Provider supplies the native gas, bandwidth, and rented energy digital-asset operations need—then confirms availability before execution.

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06: Supported networks
Exact: Balance-aware funding
Once: Idempotent execution

Provisioning sequence Ready

01 Authenticate requestScoped prepaid API access Verified
02 Provision resourceExact gas or rented energy Funded
03 Confirm availabilityExecution proceeds only when ready Confirmed

Ethereum BNB Chain Polygon Arbitrum Base TRON

One resource layer

Purpose-built for dependable on-chain execution.

A narrow infrastructure boundary that handles transaction resources while custody and business logic remain where they belong.

Exact EVM gas

Live fee quotes determine the required native balance. Only the verified shortfall is provisioned, within strict network safety ceilings.

Balance aware Fee bounded

TRON resources

Energy is rented for token transfers, while TRX is reserved for account activation or bandwidth when the network requires it.

Energy rental Bandwidth aware

Deterministic delivery

Every operation is authenticated, prepaid, idempotent, and tracked through preparation, broadcast, and on-chain confirmation.

Replay safe Auditable state

A deliberate boundary

Resources move.
Wallet keys do not.

GasBlock Provider never receives merchant-wallet private keys. It provides transaction resources through a constrained authenticated API, leaving signing and custody inside the calling system.

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Client custody Wallet keys Signing remains isolated

Resource layer Gas + energy Provisioned on demand