Stablecoin Cards Have Amassed a Massive Following, With Some Now Competing With Credit Cards
This story was originally published on HackerNoon at: https://hackernoon.com/stablecoin-cards-have-amassed-a-massive-following-with-some-now-competing-with-credit-cards . Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #stablecoin , #stablecoins , #algorithmic-stablecoins , #a16z , #usdt , #usdc , #usdt-or-usdc , and more. This story was written by: @ruth-hasson . Learn more about this writer by checking @ruth-hasson's about page, and for more stories, please visit hackernoon.com .
September 12, 20264 min
Anchorage Digital Adds Support for Frgmnt’s fUSD as Stablecoin Protocol Targets Institutions
This story was originally published on HackerNoon at: https://hackernoon.com/anchorage-digital-adds-support-for-frgmnts-fusd-as-stablecoin-protocol-targets-institutions . Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #usdc , #anchorage , #anchorage-digital , #cryptocurrency , #crypto , #onchain , #frgmnt , #blokchain , and more. This story was written by: @ruth-hasson . Learn more about this writer by checking @ruth-hasson's about page, and for more stories, please visit hackernoon.com .
September 11, 20264 min
Why Do Crypto Transactions Sometimes Cost More Than the Amount Sent?
This story was originally published on HackerNoon at: https://hackernoon.com/why-do-crypto-transactions-sometimes-cost-more-than-the-amount-sent . A tiny crypto payment can sometimes come with a giant fee. Why does that happen, and can it be avoided? Find out here. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #cryptocurrency-investment , #crypto-trading , #crypto-fees , #crypto-payments , #gas-fees , #crypto-networks , #obyte , #good-company , and more. This story was written by: @obyte . Learn more about this writer by checking @obyte's about page, and for more stories, please visit hackernoon.com . A tiny crypto payment can sometimes come with a giant fee. Why does that happen, and can it be avoided? Find out here.
September 11, 20265 min
Introducing "Token Proof of Work"
This story was originally published on HackerNoon at: https://hackernoon.com/introducing-token-proof-of-work . A proposal for stopping AI agent spam without CAPTCHAs — by making every submission cost real tokens and real time, Bitcoin-style. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #proof-of-work , #spam , #spam-filter , #spam-prevention , #crypto , #web , #webmcp , #token-proof-of-work , and more. This story was written by: @otzv . Learn more about this writer by checking @otzv's about page, and for more stories, please visit hackernoon.com . A proposal for stopping AI agent spam without CAPTCHAs — by making every submission cost real tokens and real time, Bitcoin-style.
September 10, 202611 min
Zoomex Stock Brings Tesla’s 6% Surge and Nvidia’s Choppy Session Within Reach
This story was originally published on HackerNoon at: https://hackernoon.com/zoomex-stock-brings-teslas-6percent-surge-and-nvidias-choppy-session-within-reach . Tesla shares have broken well clear of their recent trading pattern today. After spending the past Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #zoomex , #btcwire , #press-release , #zoomex-x-hacken , #blockchain-development , #crypto-exchange , #good-company , and more. This story was written by: @btcwire . Learn more about this writer by checking @btcwire's about page, and for more stories, please visit hackernoon.com .
September 10, 202614 min
Bybit Launches Bybit AI, Turning One Chat Window Into the Front Door for 80 Million Users
This story was originally published on HackerNoon at: https://hackernoon.com/bybit-launches-bybit-ai-turning-one-chat-window-into-the-front-door-for-80-million-users . Bybit launches Bybit AI, a conversational assistant that executes trades, manages accounts and handles support for 80 million users inside one chat window. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #bybit , #web3 , #blockchain , #ai , #crypto-exchange , #good-company , #trading , #bitcoin , and more. This story was written by: @ishanpandey . Learn more about this writer by checking @ishanpandey's about page, and for more stories, please visit hackernoon.com . Bybit launched Bybit AI on 9 September 2026, a conversational assistant inside the Bybit app that lets users state what they want in plain language and have the assistant carry out the action, from checking balances and placing trades to opening support cases. At launch it covers spot, futures and options trading, Bybit Earn, Copy Trading, Trading Bot, Loan, P2P, the Bybit Card, Spot X, the Rewards Hub and notification management, with customer support handled by the assistant working alongside human agents. Activating the feature creates a dedicated sub-account isolated from the user's main balance, with no API key or manual setup required. Bybit has also set out a roadmap to connect trading, earn, loans, card and support through a unified Open API. What is Bybit AI? A conversational assistant inside the Bybit app that interprets plain-language requests and carries out the corresponding action across trading, account management and customer support. What can Bybit AI do at launch? It covers spot, futures and options trading, Bybit Earn, Copy Trading, Trading Bot, Loan, P2P, the Bybit Card, Spot X, the Rewards Hub and notification and subscription management, plus customer support alongside human agents. Is Bybit AI safe to use with my main balance? Activating Bybit AI creates a dedicated sub-account that is isolated from the user's main balance, so the assistant only operates on funds the user has placed in it. Do I need an API key to use Bybit AI? No. Activation creates the sub-account automatically with no API key or manual setup. How is Bybit AI different from Bybit's AI Trading Skill? AI Trading Skill, released in March 2026, lets external assistants such as ChatGPT, Claude and Gemini reach Bybit through 253 API endpoints. Bybit AI is the assistant inside the Bybit app itself.
September 9, 20264 min
RavenDB Launches Quill to Bring Production AI Agents to Enterprise SQL Systems,No Migration Required
This story was originally published on HackerNoon at: https://hackernoon.com/ravendb-launches-quill-to-bring-production-ai-agents-to-enterprise-sql-systemsno-migration-required . The new context layer connects to existing SQL databases and builds a governed, model-agnostic foundation for AI agents running on live operational data, in wee Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #sql , #technologywire , #press-release , #sql-server , #sql-database , #sql-beginner-tips , #good-company , and more. This story was written by: @technology_wire . Learn more about this writer by checking @technology_wire's about page, and for more stories, please visit hackernoon.com .
September 9, 20269 min
Can chess moves be verified on-chain? — The answer is zero-knowledge proofs
This story was originally published on HackerNoon at: https://hackernoon.com/can-chess-moves-be-verified-on-chain-the-answer-is-zero-knowledge-proofs . zkautochess, ZeroKing, and a zkEmail referee prove chess moves were legal on-chain. None of them can catch a player consulting Stockfish. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #zero-knowledge-proofs , #web3 , #chess , #gaming , #decentralization , #cryptography , #future-of-nfts , #applied-cryptography , and more. This story was written by: @sriram-ramakrishnan . Learn more about this writer by checking @sriram-ramakrishnan's about page, and for more stories, please visit hackernoon.com . Zero-knowledge proofs let you prove a chess move was legal, or that a game ended in checkmate, without revealing the moves themselves. A small cluster of hackathon projects and research efforts — zkautochess, a Mina-based build called ZeroKing, a play-by-email "zkChess" referee, and general-purpose frameworks like ZkNoid — have actually built versions of this. It's a genuinely interesting corner of applied cryptography. It's also worth being honest about what it doesn't solve: proving circuits are expensive, chess has a large rule surface, and no proof can stop someone from quietly consulting an engine before typing a move in.
September 7, 20265 min
Spreadefi Releases Mobile App for iOS And Android
This story was originally published on HackerNoon at: https://hackernoon.com/spreadefi-releases-mobile-app-for-ios-and-android . The mobile launch has become one of the platform's key development milestones in 2026. Up until now, Spreadefi's core functionality was available to users throu Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #ai-app-launch , #btcwire , #press-release , #mobile-app-development , #online-app , #android-app-development , #good-company , and more. This story was written by: @btcwire . Learn more about this writer by checking @btcwire's about page, and for more stories, please visit hackernoon.com .
September 7, 20264 min
Liquid Mercury Announces Initial Closing of ACQUA1 Offering
This story was originally published on HackerNoon at: https://hackernoon.com/liquid-mercury-announces-initial-closing-of-acqua1-offering . Liquid Mercury today announced that ACQUA1, LLC completed the initial closing of its MERC exchange offering on September 1, 2026. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #liquid-staking , #chainwire , #press-release , #blockchain-development , #crypto-exchange , #crypto-adoption , #good-company , and more. This story was written by: @chainwire . Learn more about this writer by checking @chainwire's about page, and for more stories, please visit hackernoon.com .
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