Supported Blockchains

This page provides an overview of the blockchains supporting LBTC

LBTC is available on the following blockchains:

Blockchain	Bridge Type	LBTC Ownership	Native BTC Staking
Ethereum	Native with Chainlink	Lombard Protocol	Yes
Babylon	Lock & Mint	Lombard Protocol	No
Base	Native with Chainlink	Lombard Protocol	Yes
Berachain	Lock & Mint	Lombard Protocol	No
BOB	Canonical (OP Bridge)	BOB	No
BNB Smart Chain	Native with Chainlink	Lombard Protocol	Yes
Corn	Lock & Mint	Community	No
Etherlink	Lock & Mint	Lombard Protocol	No
Katana	Native with Chainlink	Lombard Protocol	Yes
Sonic	Lock & Mint	Lombard Protocol	Yes
Sui	Canonical (SUI Bridge)	Lombard Protocol	Yes
Swell	Lock & Mint	Community	No
TAC	Lock & Mint	Lombard Protocol	No

An explanation of this table follows.

Bridge Type

• Native with Chainlink: Bridging is to Lombard Protocol's security standards, requiring both the Security Consortium and Chainlink CCIP to approve all bridging transactions.

• None: No bridging is currently available for this blockchain.

• Lock & Mint: Bridging is possible in a limited-capacity. Liquidity is locked on the source chain (i.e. Ethereum).

• Canonical: Bridging is possible via a third-party only.

LBTC Ownership

• Lombard Protocol: LBTC smart contracts are fully owned and upgradable by Lombard Protocol.

• Community: LBTC has been deployed with a third-party, usually the blockchain its self, to provide early LBTC availability on-chain. This means that the blockchain is not fully integrated into our Security Consortium for native BTC staking and unstaking, and additional attestations to enable bridging in a burn & mint method. After sufficient established demand and by passing a governance vote, Lombard Protocol will take control of LBTC if offered.

• Third-Party: LBTC, or a generic ERC-20 contract representing LBTC, has been deployed by a third-party.

Native BTC Staking

• Yes: LBTC can be minted directly to this blockchain from a native BTC deposit into the Lombard Protocol. LBTC can also be unstaked to native BTC.

• No: LBTC cannot be directly acquired through native BTC staking, and LBTC can't be redeemed for native BTC on this blockchain. LBTC is available via bridging.