Andreessen Horowitz Leads $50M Funding Round for Matter Labs
Matter Labs will use the funding to expand its scientific and engineering teams and finance its business growth.

Matter Labs, the firm behind Ethereum layer 2 scaling protocol zkSync, has raised $50 million in a Series B funding round led by Andreessen Horowitz (a16z), the company said Monday.
- The funding will be used to finance Matter Labs’ business growth, including expanding its scientific and engineering teams.
- Other investors in the round included Placeholder, Dragonfly and 1kx, who also participated in the $6 million Series A funding round that closed in February.
- Blockchain.com, Crypto.com, Consensys, Bybit, OKEx, Alchemy, Covalent, Aave, ParaSwap, Lido, Futureswap, Gnosis, Rarible and others also contributed to the round.
- Matter Labs builds zero-knowledge (ZK) proof technology on Ethereum and launched its first public ZK rollup prototype in 2019.
- ZkSync version one is a ZK rollup for payments that is designed to speed up transactions and has been live on the Ethereum mainnet since July 2020.
Read more: A16z Leads $150M Round for NFT Game Platform Mythical Games at $1.25B Valuation
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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Tom Lee urges BitMine shareholders to approve share increase ahead of January 14 vote

The chairman of the former bitcoin miner-turned-ether treasury firm reiterated his view that Ethereum is the future of finance.
What to know:
- Tom Lee, chairman of Bitmine Immersion (BMNR), urged shareholders to approve an increase in the company's authorized share count from 500 million to 50 billion.
- Lee assured shareholders that the increase is not intended to dilute shares, but instead to enable capital raising, dealmaking, and future share splits.
- Shareholders have until January 14 to vote on the proposal, with the annual meeting scheduled for January 15 in Las Vegas.










