Primcast
中文
Ethereum-secured Layer 2 for energy assets

Finance, own and trade real energy assets — with the rules built in.

Primcast lets issuers raise capital for solar, storage and wind on-chain, pay holders from the asset's revenue in USDC, and give them a compliant market to trade in. Every asset's investor rules are enforced by the chain itself.

  • 100 ms
    block time
  • Ethereum
    settlement & data
  • USDC / USDT
    settlement, no house coin
  • 3 layers
    of sanctions enforcement
Live on-chain · Primcast Demo
Assets
Open offerings
Raised (succeeded)
Dividends distributed
Registered devices
Readings
How it works

From verified investor to paid holder

01

Verify

An appointed registrar records KYC, accreditation and jurisdiction for a wallet. Only flags go on-chain, never personal data, and every asset reads the same facts.

02

Issue & finance

An approved issuer creates a token with its own rules, binds it to metered devices and runs an offering in USDC. It meets its soft cap and investors claim units, or everyone is refunded.

03

Operate, distribute, trade

Bonded operators post production readings. The issuer distributes revenue in one transaction whatever the number of holders, honours redemptions, and holders trade under the same rules.

Architecture

Own only what nobody else can supply

The chain provides identity facts, physical-asset data, the security token and primary issuance. Trading, lending, prices and automation come from established protocols deployed on top. Security comes from Ethereum.

Learn more
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Protocols on top
Primcast DEX · Morpho · Chainlink · ERC-4337 paymaster · Blockscout
4
Offering
Primary issuance: soft/hard cap, claim or refund
3
RWAToken
Per-asset rules, dividends, redemptions, maturity
2
AssetHub
Bonded providers, devices, readings, median topics
1
IdentityRegistry
KYC, accreditation, jurisdiction, freeze, sanctions
0
Arbitrum Nitro rollup on Ethereum
100 ms sequencer · blobs · fraud proofs · canonical bridge
Built for

One chain, three ways in

Investors

  • Verify once, invest in any asset you are eligible for
  • Claim dividends in USDC whenever you like
  • Redeem on the asset's terms or trade on the DEX

Issuers

  • Raise capital with an automatic refund path
  • Pay any number of holders in one transaction
  • Enforce your offering's investor rules everywhere

Developers

  • Standard EVM: Foundry, viem, wagmi, Safe
  • One call to check eligibility: canReceive
  • Every state change is an event

Boundaries, stated plainly

Primcast is operated and governed. These are the trust assumptions you accept by using it; each one is explained in the docs.

  • Upgrades have no timelock
    The governance Safe can upgrade every application contract, and all tokens at once, as soon as it executes.
  • One sequencer
    Primcast orders transactions. If it censors you, force-include through Ethereum after 24 hours.
  • About a week to exit to Ethereum
    Withdrawals wait for the rollup challenge period.
  • Issuers hold real powers
    Mint, burn, force-transfer, freeze, pause and change terms — all public, none needs holder consent.
  • No house stablecoin
    Settlement is USDC/USDT. Primcast cannot freeze them, and carries no peg risk.

Start with the mechanics

The docs explain how the chain works, what it can and cannot do, and whom you are trusting.