Is ONCTSGS2 a valid SWIFT code?

Yes. ONCTSGS2 has the right format and is in our directory for ONCHAIN CUSTODIAN PTE. LTD., SINGAPORE. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between ONCTSGS2 and ONCTSGS2XXX?

None. ONCTSGS2 is the 8-character form of ONCTSGS2XXX; XXX at the end means the head office. Either works.

SWIFT/BIC · Singapore

ONCTSGS2

ONCHAIN CUSTODIAN PTE. LTD. · Head office · SINGAPORE

Code details

SWIFT/BIC: ONCTSGS2 (ONCTSGS2XXX)
Institution: ONCHAIN CUSTODIAN PTE. LTD.
Office: Head office
Branch code: XXX · head office
Address: 20 COLLYER QUAY, #11-04, 049319 SINGAPORE
City: SINGAPORE
Country: Singapore

What ONCTSGS2 means

ONCTSGS2XXX

ONCTBank code
Four letters chosen by the institution.
SGCountry code
Singapore (ISO 3166)
S2Location code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
XXXBranch code
XXX, or nothing at all, means the head office.

Paying an account at this bank

Singapore does not use IBAN: send the beneficiary’s local account number with this code. Check an IBAN →

Questions

Is ONCTSGS2 a valid SWIFT code?: Yes. ONCTSGS2 has the right format and is in our directory for ONCHAIN CUSTODIAN PTE. LTD., SINGAPORE. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between ONCTSGS2 and ONCTSGS2XXX?: None. ONCTSGS2 is the 8-character form of ONCTSGS2XXX; XXX at the end means the head office. Either works.

Sending to ONCTSGS2?

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About this data

Codes are checked against our directory of banks on TrillioniPay corridors. Always confirm the code with the beneficiary’s bank before sending a payment. Last updated: 23 September 2026.

Institution names and addresses: Global Legal Entity Identifier Foundation (GLEIF) LEI data, available under CC0. The address is the legal entity’s registered or head-office address, which can differ from the office SWIFT lists.

SWIFT © and database rights August 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF's website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic .