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Treasuries · Ethereum

Backed IB01 $ Treasury Bond 0-1yr

iShares $ Treasury Bond 0-1yr UCITS ETF (IB01), ISIN IE00BGSF1X88, holding US Treasury bonds with 0-1 year remaining maturity

Identity

Symbol
bIB01
Token standard
ERC-20
Network
Ethereum #1
Decimals
18
Issuer
BackedBacked Assets (JE) Limited (issuer); Backed Finance AG (tokenizer)
Underlying ticker
IB01
ISIN
CH1173294260
Balance semantics
Plain ERC-20 balance

Standard ERC-20 balance; 18 decimals.

Issuer status
issuance closedBacked states that bTokens are no longer available for new issuance; redemption remains supported for existing holders.

Terms, as documented by the issuer

Holder rights
Per Backed, bIB01 is a tracker certificate issued as an ERC-20 token by Backed Assets (JE) Limited that tracks the price of the iShares $ Treasury Bond 0-1yr UCITS ETF. It is a certificate claim against the issuer, not a share of the ETF or of the Treasuries it holds.
Redemption
Redemption through Backed is supported for existing onboarded holders (issuer notice, February 2026). The product page lists a 0.5% issuance / redemption fee.
Eligibility
Primary issuance and redemption are for onboarded qualified investors; not offered to U.S. persons and not promoted to UK clients (UK professional clients subject to validation).
Transfer restrictions
Not provided on the pages we checked. Secondary transfers are standard ERC-20 transfers; confirm any restrictions in the prospectus.
Fees
0.5% for issuance and redemption (product page). The management-fee field on the product page is blank.

Nothing here is inferred from the token name. "Not provided" means the issuer pages we checked did not state it; it does not mean the right or restriction is absent.

Sources

  • bIB01 product page

    Tracker-certificate structure, underlying ETF, fees, service providers and the issuance-closed notice.

    checked 2026-11-09 00:45:00 UTC

  • Backed website

    Qualified-investor distribution, US and UK restrictions, prospectus filed with the Liechtenstein FMA.

    checked 2026-11-09 00:45:00 UTC

  • CoinGecko asset page (contract identity)

    Ethereum contract address and decimals, confirmed on-chain.

    checked 2026-11-09 00:45:00 UTC

Reference prices

Loading
Reference information only. Underlying references (such as XAU / USD) price the reference asset, not the token. No execution venue is configured, so no executable quote, fee, expected output or quote expiry is shown.

Integration capabilities

  • Portfolio balance readRead-only
  • Shield / unshieldNot configured
  • Sealed batch ordersNot configured
  • Eligibility proofNot configured

Chainlink lists an IB01 / USD feed on Ethereum in its 'deprecating' category; it is deliberately not used here.

Transactional integrations are gated by configuration; see integration status.

Verification

Method
Contract identity from CoinGecko (backed-ib01-treasury-bond-0-1yr) matched against on-chain name(), symbol() and decimals(); product terms from assets.backed.fi.
Checked
2026-11-09 00:45:00 UTC
Registry record last checked
2026-11-09 00:45:00 UTC