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Represent tokenized shares with the B20 Asset standard. Configure share precision and issuer roles, distribute shares, restrict eligible holders, and run corporate actions through one ERC-20-compatible surface built into Base.

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Demo

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Guides

Create a stock token

Configure a B20 Asset token for one class of shares.

Issue shares

Distribute shares to multiple approved holders in one batch.

Restrict eligible holders

Gate issuance and transfers with a shared allowlist.

Cancel blocked shares

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

Announce a stock dividend

Publish an onchain notice and distribute additional shares.

Run a stock split

Update displayed balances without migrating holders.

Pause transfers

Halt transfers during an incident while issuance stays available.