A group of 39 US state banking associations has formed the BankChain Alliance, with plans to develop a nationwide blockchain network designed specifically for banks.
The industry-owned platform is targeting a 2027 launch and aims to provide shared infrastructure for tokenized deposits, digital payments and other blockchain-based financial services.
BankChain Plans Tokenized Deposits and Smart Payments
The BankChain Alliance said the proposed network will support several blockchain-based banking tools. These include smart payments, tokenized deposits, stablecoins and automated settlement.
BankChain also intends to make the platform interoperable with other blockchain networks. The alliance is currently in the process of selecting a technology partner to help build the infrastructure.
The participating state banking associations collectively represent thousands of financial institutions across the United States.
BankChain plans to allow banks nationwide to acquire ownership stakes in the network. However, the announcement did not identify individual banks that have already committed to joining. Details regarding the project’s governance structure and financing were also not disclosed.
US Banks Expand Blockchain Infrastructure
BankChain enters a rapidly growing sector of bank-led blockchain networks in the United States.
Since late 2025, major banks, regional lenders and community financial institutions have increasingly explored shared blockchain infrastructure for moving deposits and processing payments within the regulated banking system.
These projects aim to combine blockchain technology with traditional banking while allowing institutions to maintain regulatory oversight and control over customer deposits.
Major US Banks Develop Onchain Payment Network
In June, The Clearing House announced its own onchain money initiative backed by major financial institutions including JPMorgan Chase, Bank of America, Citi, BNY and Wells Fargo.
The proposed system is designed to clear and settle tokenized deposits between banks while linking blockchain transactions with existing payment infrastructure.
Tokenized deposits differ from independently issued stablecoins. They represent claims against individual banks and continue to function as commercial bank money.
This model could allow banks to provide programmable payments and 24-hour transfers while keeping customer deposits directly on their balance sheets.
Regional and Community Banks Join Blockchain Push
Regional banks are developing separate blockchain infrastructure through Cari, a network created with Huntington, First Horizon, M&T Bank, KeyBank and Old National.
Cari launched its minimum viable product in March. By July, more than 30 banks were reportedly participating in the initiative.
Community banks are also entering the tokenization market.
The Independent Bankers Association of Texas created the DTX Consortium, which had attracted more than 50 banks by June as the organization prepared a tokenized-deposit pilot program.
Stablecoin Companies Adopt Consortium Model
The consortium approach is also gaining traction among stablecoin developers.
In June, Open Standard announced that more than 140 companies across payments, banking, technology and cryptocurrency were associated with its Open USD initiative.
The dollar-backed stablecoin is expected to launch later in 2026.
The project plans to provide businesses with fee-free stablecoin minting and redemption while sharing reserve-related earnings with participating companies.
Blockchain Adoption Accelerates Across US Banking
The creation of BankChain highlights the growing effort among US financial institutions to develop shared infrastructure for onchain banking and digital payments.
If the network launches as planned in 2027, it could provide banks of different sizes with access to tokenized deposits, stablecoin infrastructure and automated settlement through a nationwide platform.
At the same time, competition among bank-led blockchain networks is increasing as major institutions, regional lenders and community banks explore different approaches to bringing traditional banking services onchain.
