BlackRock USD Institutional Digital Liquidity Fund (BUIDL)

Real World Asset by BlackRock www.blackrock.com
About BUIDL

BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is a tokenized real-world asset issued by BlackRock, tracked across 4 chains in Eagle Virtual coverage. BUIDL uses an allowlist model, so approved-address requirements can be enforced on-chain when transfers are attempted. Its separate freeze control is an additional deployment-specific action.

Compliance teams screen BUIDL wallets for two things before moving funds: government sanctions exposure and the control actions recorded by the company behind the token. Eagle Virtual returns both as source-cited facts — not a risk score.

0
Restrictions & seizure actions
4 contracts across 4 chains
0
Restrictions
0
of which freeze
0
Seizure
Address controls
—
Blacklist
Cannot block addresses from token transfers.
✓
Freeze
Can temporarily freeze individual account balances.
✓
Allowlist
Can restrict transfers to pre-approved addresses only.
When one action affects several tokens, we show it once and list them all.
Token contracts (4)
Ethereum0x7712c3...2AEc
Optimism0xa1CDAb...7cF5
BNB Smart Chain0x2D5BdC...f84F
Avalanche0x53FC82...6A2FController
Screening BUIDL for compliance

A government sanctions check and a BUIDL control action are separate evidence classes. BlackRock can restrict a BUIDL address on-chain whether or not that address appears in a government sanctions source, so screening both classes gives the reviewer the fuller record before a BUIDL transaction.

Eagle Virtual records BlackRock USD Institutional Digital Liquidity Fund control actions on the networks listed above and returns the recorded action, the network, the source, and the freshness for each result. See crypto compliance screening and blockchain address screening.

BUIDL screening FAQ
Can BlackRock freeze or blacklist BUIDL?

BUIDL uses an allowlist model, so approved-address requirements can be enforced on-chain when transfers are attempted. Its separate freeze control is an additional deployment-specific action.

Which blockchains is BUIDL deployed on?

BUIDL is tracked on Ethereum, Optimism, BNB Smart Chain, and Avalanche in Eagle Virtual coverage. One submitted address is checked against every network Eagle Virtual supports for that address type, so an EVM address does not have to be re-entered network by network.

How do I screen a BUIDL address for compliance?

Submit the address to Eagle Virtual through the web app or API. It is checked against government sanctions authorities and against the control actions recorded by BlackRock, and returns source-cited facts with freshness — not a risk score.