On December 15, 2025, MetaMask introduced native Bitcoin support, enabling users to hold, buy, send, and swap BTC inside the wallet. The company said SegWit is supported with Taproot planned, and users may earn reward points under a $30 million community program. Purchases can be made via credit cards, Apple Pay, PayPal, or bank transfers.

MetaMask enabled native Bitcoin functionality on December 15, 2025, letting users buy, send, receive, and swap BTC within the wallet. The update supports SegWit addresses, with Taproot planned, and offers purchasing via credit cards, PayPal, and bank transfers. MetaMask also introduced a $30 million rewards program to drive user engagement.

On Monday, MetaMask announced native Bitcoin support, enabling users to buy BTC with fiat, transfer it onchain and swap between BTC, EVM assets and SOL. The update follows earlier 2024 launches such as Solana integration, a Polymarket onramp, an mUSD stablecoin and in-app perps trading via Hyperliquid, and ties into MetaMask's upcoming MASK rewards program that includes over $30 million in LINEA incentives.

On December 15 2025, Circle announced an agreement to acquire the entire Interop Labs team along with its proprietary technology, with the transaction expected to close in early 2026. The company plans to use this acquisition to expand its Arc enterprise L1 chain and CCTP cross-chain transfer protocol so that digital assets can move efficiently across more than 100 blockchains. Axelar Network, the Axelar Foundation, the AXL token and their community-led governance will remain independent, while Common Prefix will assume Interop Labs' previous Axelar responsibilities.

On December 15, 2025, ZachXBT stated that Ronald Spektor was arrested in New York for allegedly running a Coinbase support impersonation scam. His November 2024 investigation linked Spektor to a $6.5 million theft targeting a single victim in October 2024. It remains unclear whether any funds have been recovered.

President Donald Trump said this week the U.S. has taken in roughly $18 trillion from tariffs. Treasury data shows customs duties totaled about $195 billion in fiscal year 2025, with monthly collections in late 2025 exceeding $30 billion, and reviews note his tally bundles investment pledges rather than cash receipts. The administration is also pushing blockchain-based transparency for public financial data.

Updated on December 15, 2025 at 1:27 PM UTC, Oobit integrated Plasma, a stablecoin-focused blockchain infrastructure, to enable USD₮ spending via its DePay layer across a network of more than 100 million merchants. Users can pay from self-custody wallets like Phantom, MetaMask, Trust Wallet, and Binance Wallet, with negligible fees and deep USD₮ liquidity.

Doha Bank completed a digitally native US dollar bond, issuing $150 million in floating-rate notes with T+0 settlement on Euroclear’s D-FMI. Standard Chartered served as sole global coordinator and arranger, and the notes were listed on the London Stock Exchange’s International Securities Market. The bank said the deal diversifies funding and expands its investor base.