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LymahMay 22, 2026 ā¢ 6 min read
Solana's System Program: Understanding the Kernel
The Question That Started It All Three posts in, I kept running into the same...
#100daysofsolana#writing#tutorial#web3
1 0
LymahMay 24, 2026 ā¢ 5 min read
Transfer Fees, Metadata, and Soulbound Tokens: A Tour of Solana Token Extensions
I spent the past week building tokens on Solana. Not wrapping existing ones, not swapping ā actually...
#100daysofsolana#web3#blockchain#solana
1 0
Matthew RevellMay 22, 2026 ā¢ 9 min read
Arc 1 Recap: Keypairs, Wallets, and Solana Fundamentals
Typical web and mobile development often starts with a few familiar questions: What's the data...
#100daysofsolana#web3#learning#blockchain
3 0
Kode-n-RollaMay 25, 2026 ā¢ 3 min read
How Building `shuka` Helped Me Stay Consistent
This is a submission for the GitHub Finish-Up-A-Thon Challenge Intro Hello š I am...
#devchallenge#githubchallenge#rust#web3
3 0
Olena May 25, 2026 ā¢ 3 min read
A .NET Dinosaur in Web3. Day 11-12. Two projects, One Stack and Whatās Next
A .NET Dinosaur in Web3 ā Days 11ā12: Two Projects, One Stack, and What's Next While...
#web3#blockchain#smartcontract#ethereum
2 0
Olena May 26, 2026 ā¢ 5 min read
A .NET Dinosaur in Web3. Day 13 ā Access Control
š New Challenge. Day 1 of 7: Access Control & Vault Management After building two MVPs around....
#web3#ethereum#blockchain#smartcontract
2 0
Obinna DuruMay 23, 2026 ā¢ 8 min read
Smart Contracts Demand Better Infrastructure: Building on contract.dev
When you first start writing smart contracts on the EVM chains, your journey usually begins in Remix...
#web3#testing#solidity#smartcontract
7 0
Olena May 27, 2026 ā¢ 5 min read
A .NET Dinosaur in Web3. Day 14 ā Pull Pattern vs Dangerous Push Payments
š§ Challenge Day 2 of 7: Why Push Payments Will Ruin Your dApp (Pull-over-Push &...
#web3#ethereum#blockchain#solidity
1 0
Kathirvel SMay 22, 2026 ā¢ 10 min read
Redux in React: Managing Global State Like a Pro
Welcome back to Episode 12 of the āLetās Master React Hooks Togetherā series So far in this series,...
#react#javascript#web3#redux
7 2
Olena May 23, 2026 ā¢ 4 min read
A .NET Dinosaur in Web3. Day 9ā10 ā MVP of WishList Chain
"It's alive!!! It's alive!!!" Days 9 and 10 were about infrastructure ā building the bridge between...
#devjournal#nextjs#showdev#web3
1 0
GopichandMay 24, 2026 ā¢ 4 min read
Transfer Fees, Metadata, and Soulbound Tokens: A Tour of Solana Token Extensions
I spent the last five days building tokens on Solana ā and it completely changed how I think about.....
#100daysofsolana#blockchain#web3#beginners
0 0
Dennis KimMay 27, 2026 ā¢ 12 min read
KelpDAO LayerZero Bridge Hack ā A Sophisticated Attack on the Single Point of Failure in Off-Chain Verification Infrastructure
id CTI-2026-0528-KELPDAO title KelpDAO LayerZero Bridge Hack ā A Sophisticated Attack on the...
#cybersecurity#security#web3#northkorea
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soma ryuuMay 25, 2026 ā¢ 4 min read
MetaMask Had 30 Million Users and Still Lost the UX War. Here's the Autopsy.
MetaMask was first, biggest, and most funded. It still lost the interface war. The reason is not tec...
#web3#ux#design#crypto
0 0
NOVAInetworkMay 26, 2026 ā¢ 5 min read
Why I Think the Next Big Blockchains Will Be Built Around AI, Not With AI on Top
I am 18 and I have been building an L1 blockchain from scratch in Rust since December 2025. 104,000....
#ai#opensource#blockchain#web3
0 0
VaultKeepRMay 27, 2026 ā¢ 6 min read
Clear Signing: The End of Blind Signing Attacks on Ethereum
The largest crypto theft in history, a $1.5 billion drain from Bybit's Ethereum cold wallet, wasn't ...
#ethereum#security#smartcontracts#web3
1 0
VaultKeepRMay 25, 2026 ā¢ 8 min read
Solana Passkey Wallet: Replacing Seed Phrases with SIMD-0075
Solana Passkey Wallet: Replacing Seed Phrases with SIMD-0075 The perennial developer...
#solana#web3#security#cryptography
1 0
Olena May 28, 2026 ā¢ 6 min read
A .NET Dinosaur in Web3 ā Day 15: DAO Voting
š³ļø Challenge Day 3 of 7: Arrays, Mappings, and the Gas Limit Trap Day 3 was about storage design ā...
#web3#ethereum#solidity#blockchain
0 0
Niomi LangaliyaMay 24, 2026 ā¢ 9 min read
What If a Supplier Could Prove They Qualify For a Deal Without Showing You Their Cards?
A practical walkthrough of H2Ledger: a green hydrogen credit marketplace that uses zero-knowledge pr...
#blockchain#web3#smartcontracts#zkp
1 0
Dennis KimMay 27, 2026 ā¢ 7 min read
Cryptojacking Abusing AI Chatbot Recommendations ā A New Delivery Vector Beyond Search Poisoning
id CTI-2026-0527-AICRYPTOJACK title Cryptojacking Abusing AI Chatbot Recommendations ā A New...
#cybersecurity#security#cryptocurrency#web3
0 0
soma ryuuMay 24, 2026 ā¢ 4 min read
DeFi Dashboards Should Show Consequence, Not Just Data
Most DeFi dashboards show numbers. Better ones explain what those numbers mean for the user's next d...
#defi#web3#ux#design
0 0
WilsonMay 27, 2026 ā¢ 8 min read
Zero-Knowledge Proofs Crossed the Production Chasm in 2026 ā Here's the Technical Evidence
Zero-Knowledge Proofs Crossed the Production Chasm in 2026 ā Here's the Technical...
#web3#zeroknowledge#blockchain#crypto
0 0
Tobi AyinmiroMay 25, 2026 ā¢ 3 min read
Creating My First Token on Solana Devnet as a Web2 Developer
As a web developer, Iām used to building systems where currencies, rewards, and balances live inside...
#solana#web3#blockchain#beginners
3 0
Samuel AkojiMay 23, 2026 ā¢ 2 min read
Solana Stores Bytes, Not JSON. Here's What That Actually Means
I spent weeks reading Solana accounts through explorers and RPC calls, seeing nicely formatted data....
#100daysofsolana#web3#learning#solana
3 0
Samuel AkojiMay 22, 2026 ā¢ 3 min read
Solana's System Program Accounts: A Developer's Hands-On Inspection Guide
Everything Is an Account Let's Prove It One of the first things you hear about Solana is...
#100daysofsolana#web3#learning#solana
1 0