Web3 Tech Brief By HackerNoon

This story was originally published on HackerNoon at: https://hackernoon.com/are-bitcoin-options-peerless-since-features-tend-to-be-limited . Bitcoin options and futures became one of the most appreciated assets in the crypto market due to their diversificati Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #Bitcoin , #bitcoin-spotli...

This story was originally published on HackerNoon at: https://hackernoon.com/building-verifiable-sharedstate-infrastructure-for-decentralized-ai-agents . Explore how HyDB builds distributed database infrastructure for reliable shared state, fault recovery, and decentralized AI agents. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about...

This story was originally published on HackerNoon at: https://hackernoon.com/anyone-can-copy-your-crypto-app-can-they-copy-your-business . Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #crypto-trading , #ai-assisted-crypto-trading , #sparkling-trading-app , #ai-trading-agents , #hyperliquid-integration , #crypto-wallet-security ,...

This story was originally published on HackerNoon at: https://hackernoon.com/i-built-an-ad-free-crypto-bubble-chart-in-64-languages-on-a-single-cloudflare-worker . How I built CryptoBubbles.org: a free, ad-free bubble chart of the top 1,000 coins in 64 languages, running on one Cloudflare Worker. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive co...

This story was originally published on HackerNoon at: https://hackernoon.com/what-makes-a-real-world-asset-useful-in-defi-when-tokenization-is-not-enough . For tokenized assets to become financial infrastructure every stage of its financial lifecycle must work well enough so that the next one can depend on it Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check...

This story was originally published on HackerNoon at: https://hackernoon.com/the-real-problem-with-memecoins-is-the-way-theyre-traded . Can DeFi vaults make memecoin investing less risky? Explore how portfolio limits, transparent holdings, and redemption rules could improve risk management. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content...

This story was originally published on HackerNoon at: https://hackernoon.com/sealedbench-a-protocol-for-freezing-ai-benchmarks-before-the-questions-are-known . An AI exam whose generator is sealed to a future drand round and stored on Arweave, so anyone can rebuild the questions and re-check the scores. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclu...

This story was originally published on HackerNoon at: https://hackernoon.com/gate-technology-ltd-ceo-dr-giovanni-cunti-presents-gate-pay-at-aibc-world-rome-2026 . Reflecting on over a year of operating under the framework, Dr. Cunti emphasized: “MiCA has effectively bridged the gap with legacy finance and Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exc...

This story was originally published on HackerNoon at: https://hackernoon.com/federated-ai-still-has-a-central-coordinator-problem . Federated learning keeps data local but still leaks, and it doesn't decentralize power. A look at its limits, an open-source stack, and the causal gap. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #d...

This story was originally published on HackerNoon at: https://hackernoon.com/how-crypto-wallets-are-becoming-more-than-just-wallets . Your crypto wallet may be capable of much more than holding coins. Discover the surprising tools hiding inside these everyday apps. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #crypto-wallets , #c...

This story was originally published on HackerNoon at: https://hackernoon.com/bitbase-launches-origin-distributing-1m-points-every-week . The season runs for 26 weeks, until May 4, 2027, with 1,000,000 points distributed each week. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #blockchain-development , #crypto-exchange , #p...

This story was originally published on HackerNoon at: https://hackernoon.com/south-korea-wants-stablecoins-written-into-its-forex-law-within-the-year . South Korea plans to amend its forex law this year to regulate stablecoins as payment instruments, as the Bank of Korea flags mixers and unhosted wallets. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exc...

This story was originally published on HackerNoon at: https://hackernoon.com/modelseal-verifying-ai-model-files-with-sha-256-and-arweave . ModelSeal hashes AI model files in the browser and anchors manifests on Arweave so anyone can verify downloads against a permanent public fingerprint. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content ab...

This story was originally published on HackerNoon at: https://hackernoon.com/after-bybits-$15b-hack-ambire-releases-hardware-wallet-to-stop-blind-signing . Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #cryptocurrency , #hack , #data-breach , #web3 , #cryptocurrency-news , #crypto-exchange , #blockchain , #blockchain-technology ,...

This story was originally published on HackerNoon at: https://hackernoon.com/how-bosnias-acx-crypto-exchange-went-from-big-promises-to-a-regulatory-ban . Ex-police cadet Branko Petrović trapped customer funds in ACX, lost his crypto license, dodged courts, and still walks free in Banja Luka. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content...

This story was originally published on HackerNoon at: https://hackernoon.com/verifiable-ai-needs-receipts-not-confidence-scores . ClaimAudit turns AI claims into reproducible receipts using pinned evidence, payload hashes, explicit rules, adversarial checks, and audit trails. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #decentra...

This story was originally published on HackerNoon at: https://hackernoon.com/building-an-ai-agent-orchestrator-for-decentralized-gpu-compute . A concept-stage AI orchestrator for routing workloads across decentralized GPUs with Nosana and planned Arweave execution receipts. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #decentrali...

This story was originally published on HackerNoon at: https://hackernoon.com/what-is-eip-7702-ethereums-smart-account-feature-explained-and-how-to-stay-safe . What is EIP-7702? Learn how Ethereum smart account delegation works, its security risks, and how to check and revoke permissions. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content abo...

This story was originally published on HackerNoon at: https://hackernoon.com/proof-of-time-can-blockchain-security-be-built-over-years-instead-of-bought . Can blockchain security depend on time instead of money? Explore GrahamBell's Proof of Infrastructure Endurance and its first mathematical results. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusi...

This story was originally published on HackerNoon at: https://hackernoon.com/beyond-price-what-gives-bitcoin-its-value . What gives Bitcoin its value, which key historical events have shaped its price, why BTC is called “digital gold,” and whether the comparison really holds up. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #bitco...

This story was originally published on HackerNoon at: https://hackernoon.com/why-irreversible-crypto-transactions-are-holding-back-web3-adoption . Why blockchain immutability fails human psychology, how ACH and ISO 20022 handle errors, and how ERC-4337 smart accounts build a crypto undo button. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive cont...

This story was originally published on HackerNoon at: https://hackernoon.com/sonys-soneium-brings-access-to-$549-million-royalties-fund-onchain . Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #web3 , #cryptocurrency , #crypto , #blockchain , #sony , #startale , #startale-labs , #rwa , and more. This story was written by: @ruth-has...

This story was originally published on HackerNoon at: https://hackernoon.com/you-can-tokenize-almost-any-asset-but-should-you . You can tokenize almost any asset, but should you? What a tokenized raise really costs, why marketing drives the bill, and how to tell if it will pay off. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #to...

This story was originally published on HackerNoon at: https://hackernoon.com/how-bitcoins-lightning-network-works-under-the-hood . Learn how Bitcoin's Lightning Network uses payment channels, timelocks, HTLCs, and onion routing to enable fast, off-chain payments. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #lightning-network , #...

This story was originally published on HackerNoon at: https://hackernoon.com/sovereignty-sovereign-over-what . A sovereign cloud can provide local data residency, operational control, and compliance monitoring while still relying on foreign technology and software. Check more stories related to web3 at: https://hackernoon.com/c/web3 . You can also check exclusive content about #digital-sovereignty...