Vitalik Buterin's quadratic funding notes raised 40 ETH for an open-source grant program. He and others are auctioning off NFTs on Cryptograph for charity.
Prominent crypto developers and entrepreneurs including Gitcoin CEO Kevin Owocki, ShapeShift CEO Erik Voorhees and Parity co-founder Jutta Steiner auctioned digital autographs and notes related to their work. The digital doodles are used to generate non-fungible tokens (NFTs).
The top earners so far include Ethereum creator Vitalik Buterin (whose notes sold for 77.35 ether ETH$3.183,49, or roughly $18,719), Ethereum Foundation researcher Vlad Zamfir (25 ETH, roughly $6,050) and Tezos co-founder Kathleen Breitman (5 ETH, roughly $1,204).
According to Buterin’s auction page, the autographed NFT includes his own “hand-drawn representation of this groundbreaking Quadratic Funding formula.” The bid for his digital autograph will go towards Gitcoin’s open-source grant programs.
Ownership of the autographs, displayed in a virtual gallery, is publicly verifiable. Plus, contributors will be able to distribute funds across multiple charities.
New week, new #Cryptographs. Who's are you most excited to see?
As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
The Berlin-based bridging and swap infrastructure provider has now raised $51.7M in total funding and processed more than $60B in onchain volume.
Yang perlu diketahui:
LI.FI closed a $29 million Series A extension, bringing total funding to $51.7 million.
The protocol powers swaps and cross-chain transfers for platforms including Robinhood, Binance, Kraken, MetaMask, Phantom, Ledger, Hyperliquid, Circle and Alipay.