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Represent a real-world asset with the B20 Asset standard. Configure precision and issuer roles, distribute units, restrict eligible holders, and run distributions through one ERC-20-compatible surface built into Base. The guides below use a stock token as the worked example; the same flows apply to other asset types.
Real-world asset (RWA) tokenization is one of many use cases for the B20 Asset standard. The examples on this page use a stock token for illustration; the same flows apply to other asset types.Tokenized securities examples shown for illustration. Base is a general-purpose blockchain; issuance and compliance are the responsibility of the issuer under applicable law.

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Demo

The demo uses a local browser-generated account to submit real transactions on Base Vibenet. If Vibenet or its B20 features are unavailable, it automatically switches to an illustrative offline version.

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Guides

Create an Asset Token

Configure a B20 Asset token for one class of units.

Issue Units to Holders

Distribute units to multiple approved holders in one batch.

Restrict Eligible Holders

Gate issuance and transfers with a shared allowlist.

Restrict Who Can Initiate Transfers

Require a designated initiator, such as a transfer agent, for every transfer.

Seize and Cancel Units

Move units from an ineligible holder to safekeeping, then cancel them.

Announce a Change to Holders

Publish an onchain disclosure with the issuance, multiplier update, or burn it describes.

Apply a Multiplier

Update displayed balances without migrating holders.

Pause Transfers

Halt transfers during an incident while issuance stays available.