cbBTC Surges Past $1 Billion as Coinbase Ends WBTC Support

Coinbase, the largest US-based crypto exchange, has announced it will suspend trading for Wrapped Bitcoin (WBTC) on December 19, 2024, at approximately 12 p.m. ET.

The decision, revealed in a post on X (formerly Twitter), cites a routine review of its listed assets to ensure compliance with listing standards. 

Coinbase Sidesteps WBTC Amid cbBTC Boom

The suspension will apply to both Coinbase Exchange and Coinbase Prime. Although trading will cease, WBTC holders will retain full access to their funds and the ability to withdraw them at any time. In preparation for the transition, Coinbase has moved WBTC trading to a limit-only mode, where users can place and cancel limit orders while matches may still occur.

“Coinbase will suspend trading for WBTC (WBTC) on December 19, 2024, at or around 12 pm ET. Your WBTC funds will remain accessible to you, and you will continue to have the ability to withdraw your funds at any time. We have moved our WBTC order books to limit-only mode. Limit orders can be placed and canceled, and matches may occur,” Coinbase detailed.

Coinbase’s move to suspend WBTC comes amid the rapid success of its wrapped Bitcoin token, cbBTC. Recently, cbBTC surpassed a $1 billion market capitalization, reflecting growing adoption and trust within the crypto community. This milestone has further cemented cbBTC’s position as a strong competitor to WBTC in the decentralized finance (DeFi) space.

As of this writing, data on Dune shows that cbBTC market capitalization has increased to $1.44 billion. CBTC’s native availability on networks like Solana, Ethereum, and Base has significantly expanded its accessibility, with Arbitrum being the latest addition.

“cbBTC is live on Arbitrum. cbBTC is an ERC-20 token that is backed 1:1 by Bitcoin (BTC) held by Coinbase. It is natively available on Arbitrum and securely accessible to more users across the Ethereum ecosystem,” Coinbase shared on Tuesday.

Additionally, prominent DeFi protocol Aave is targeting cbBTC for its Version 3 (V3) platform, enhancing its utility within the ecosystem. This growing momentum may have played a key role in Coinbase’s decision to phase out WBTC trading.

WBTC Core Team Urge Coinbase to Reconsider

The team behind Wrapped Bitcoin expressed regret and surprise at Coinbase’s decision. In a statement on X, WBTC’s core team emphasized its commitment to compliance, transparency, and decentralization. 

“We regret and are surprised by Coinbase’s decision to delist WBTC…We urge Coinbase to reconsider this decision and continue supporting WBTC trading,” the team said.

The statement outlined WBTC’s longstanding reputation for novel mechanisms, regulatory compliance, and decentralized governance. Highlighting its seamless integration with DeFi protocols, WBTC described itself as an essential liquidity solution for Bitcoin users. Urging Coinbase to reconsider, WBTC reaffirmed its readiness to address any concerns or provide additional information to support its case.

Meanwhile, Coinbase’s announcement has sparked mixed reactions across the crypto community. Some users criticized the exchange, suggesting the decision reflects an inability to handle competition.

“Coinbase can’t handle fair competition?? WBTC superior to cbBTC” said Gally Sama in a post.

Nevertheless, others support the move, citing concerns over WBTC’s custody model, with one user referencing BitGo’s recent adoption of a multi-jurisdictional custody system.

“You put custody in the hands of a fraud. What did you think was gonna happen?” the user expressed.

This critique aligns with growing fears about Justin Sun’s involvement in WBTC’s custody processes, as BeInCrypto reported recently. Some users have acted preemptively to avoid potential risks, with one commenter sharing their reservations.  

“When Sun got on the multisig for WBTC, I sent all my WBTC on OP to Coinbase and exchanged for true BTC that I withdrew to my hardware wallet… You gave me confirmation just now that I made the right move,” they wrote.

The decision to suspend WBTC trading could mark a pivotal moment in the competition between wrapped Bitcoin solutions. While cbBTC’s integration across multiple blockchain networks has gained momentum, skepticism surrounding WBTC’s custody model and leadership has intensified.

Justin Sun has voiced criticism of Coinbase’s cbBTC strategy, labeling it a setback for Bitcoin’s broader adoption. As the debate continues, the industry watches closely to see whether Coinbase’s cbBTC will solidify its dominance or if WBTC can regain its position as a leading wrapped Bitcoin solution. Regardless, the shifting dynamics reflect the importance of transparency, governance, and community trust in shaping the future of DeFi.