Cryptocurrency exchange Coinbase announced it’s buying blockchain infrastructure company Bison Trails.

Bison Trials, which builds cross-blockchain integration tools that link disparate protocols, will become a “foundational element” of the Coinbase product suite, the top U.S. cryptocurrency exchange said in a Tuesday blog post. Terms of the deal were not disclosed.

Bison Trails did not immediately respond to a request for comment.

This story will be updated.