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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.Coinbase tokenized equities are only available to persons in eligible jurisdictions outside of the U.S.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

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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.

Cancel blocked units

Burn units after a holder is denied by the sender policy.

Announce a distribution

Publish an onchain notice and distribute additional units.

Apply a multiplier

Update displayed balances without migrating holders.

Pause transfers

Halt transfers during an incident while issuance stays available.