Publicly announced migrations from LayerZero to Chainlink's Cross-Chain Interoperability Protocol (CCIP) have reached approximately $15 billion, led by BitGo's $7.4 billion WBTC move. The wave followed an April 18, 2026 exploit that drained $292 million from a Kelp DAO bridge, and it widened further on August 18 when Wyoming's Stable Token Commission became the first U.S. public entity to abandon LayerZero for Chainlink CCIP.
Publicly announced migrations from LayerZero to Chainlink's cross-chain interoperability protocol, CCIP, have reached approximately $15 billion across at least ten protocols and one state government. BitGo alone has moved $7.4 billion in WBTC to the rival protocol, while Mantle shifted its $2.5 billion Super Portal and Lombard transferred over $1 billion in bitcoin-backed assets.
The exploit that triggered the exodus
On April 18, 2026, an attacker forged a cross-chain message on a LayerZero-powered bridge and drained 116,500 rsETH worth $292 million from Kelp DAO. The attack exploited a single-verifier configuration: Kelp DAO's bridge ran a 1-of-1 Decentralized Verifier Network setup, meaning one LayerZero-operated node was the sole check on cross-chain messages. Mandiant, CrowdStrike, and independent researchers attributed the attack to North Korea's Lazarus Group. According to LayerZero: "made a mistake", the company said on May 9 about allowing its verifier network to secure high-value assets in that configuration.
A cascade of departures
The migrations arrived as a cascade rather than a single wave. Kraken announced on May 14 that CCIP would become its exclusive bridge infrastructure, and Lombard migrated the next day. By mid-May the total had crossed $4 billion. Mantle's $2.5 billion Super Portal followed on July 9, and BitGo's $7.4 billion WBTC migration on August 4 nearly doubled the running tally on its own. Nethermind, an Ethereum core engineering firm that had operated a verifier node for LayerZero, ended that role on August 19 and joined Chainlink as a node operator.
Wyoming sets a precedent
On August 18, Wyoming's Stable Token Commission finalized its migration, making the Frontier Stable Token the first state-issued stablecoin in the U.S. to run exclusively on Chainlink CCIP. The Commission cited concerns about LayerZero's disclosure practices and operational security. Chainlink CCIP requires a minimum of 16 independent node operators per lane plus a separate Risk Management Network, compared with LayerZero's model that lets applications choose as few as one verifier.
The LINK token rose approximately 3% to trade near $9.67 on the announcement.
Meanwhile, LayerZero's ZRO token has fallen to a market capitalization of roughly $302 million, down from an all-time high near $7.47, as the company works to replace 1-of-1 verifier configurations with stricter 5-of-5 setups.
Source: crypto.news
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