


Radius is now live.
Radius is a high-performance stablecoin network built for internet scale settlement, where value moves like data: real-time, always-on, and cheap enough for transactions at any price point.
Radius's architecture builds on ideas advanced by MIT's Digital Currency Initiative and the Federal Reserve Bank of Boston.
SBC is launching as the native stablecoin on Radius, and starting today you can mint and use SBC on Radius through Brale's regulated infrastructure.
What Radius unlocks
Most “internet payments” still inherit the constraints of legacy rails: settlement latency, fee overhead, batching, and risk that someone ends up holding the bag while the system catches up.
Radius is designed to remove those constraints at the network level:
Fast settlement
Sub-second finality, under 500ms
Near-zero fees
Stablecoin transfers on Radius cost $0.0001 and fixed gas fees eliminate price volatility
Scale
Architecture that linearly scales to meet any demand, with tested performance of 2.5 million TPS
It's simply alarming how much capacity Radius is designed for.
*This chart is illustrative and we are still sorting out the best way to test throughput claims across high-throughput chains.
The combination of internet-scale settlement and transactions at any price point turns machine-to-machine commerce from a demo into a new business model you can deploy today.
SBC as the native stablecoin on Radius
On Radius, SBC is natively issued and designed to be the core payment asset of the network. SBC can also be used to fund gas budgets.
This matters because it can collapse two things developers normally model separately:
- the asset users pay with
- the asset the network charges fees in
When both are the same stable asset, economic reasoning is easier and UX is cleaner. This is especially important for high-frequency patterns where tiny inefficiencies compound:
- API metering
- autonomous agents paying for services
- pay-per-visit content
- streaming payments and continuous payouts
Developer tooling that matches the use cases
Radius launching “fast” is not enough. The tooling has to make real products possible without forcing teams to become experts in account abstraction plumbing and edge cases.
SBC's toolkit on Radius is built to get you from “idea” to “working flow” quickly:
AppKit
A template for stablecoin payment flows, preconfigured with common wallet infrastructure and SBC Paymaster support for gasless transactions
x402 Facilitator
Primitives for per-call billing, pay-per-visit access, continuous streams, and machine-to-machine payments. x402 is a pattern for metered, request-level payments, so products can charge at the same granularity they already measure usage.
If you are building anything that depends on low-latency value transfer, this is the difference between a prototype and a product.
Radius on Brale: one integration, a new network
If you already use Brale, adding Radius is not a new platform build. You keep the same operational model: regulated issuance, programmatic controls, and a unified interface across networks. Simply update transfer_type. Radius can be a high-throughput hub in a multi-chain setup.
Here is what that looks like in practice:
{ "amount": { "value": "100", "currency": "USD" }, "source": { "address_id": "2VcUIonJeVQzFoBuC7LdFT0dRe4", "value_type": "USDC", "transfer_type": "base" }, "destination": { "address_id": "2xNL6PAF0cbcQHyjMQJ2RKRfbD9", "value_type": "SBC", "transfer_type": "radius" }}Why this matters now
The internet has always been great at moving information, and bad at moving value. That mismatch shaped the business models we defaulted to: ads, subscriptions, and batching.
Radius is optimized for new, machine-driven payment primitives:
- pay for what you use, at the moment you use it
- monetize content and data directly, without selling attention
- pay contributors continuously, not on a schedule
- let software agents negotiate and settle autonomously
SBC launching on Radius makes those flows practical. Brale supporting Radius makes them easy to ship inside a regulated issuance and operations model.
Radius is live. SBC is live on Radius. Brale supports Radius as a network on the platform. If you want to issue or move stablecoins on Radius, you can do it through Brale starting today.



