Blog

Release notes, network updates, and what we are building.

Glamsterdam: Ethereum's Next Upgrade, ExplainedSep 22, 2026Block-level access lists and enshrined proposer-builder separation are the headline of Ethereum's next fork. What they change for gas limits, nodes and your contracts.
EIP-7702: Your Wallet Address, With Code Behind ItSep 21, 2026A regular account can now delegate to contract code and keep its key and its address. What that buys you, and the one signature you should never approve blindly.
HTTP 402, Finally: How AI Agents Pay Per RequestSep 19, 2026The status code nobody ever used now settles machine-to-machine payments in stablecoins. How x402 works, and the limits worth putting around an agent that holds a key.
Why Audited Contracts Still Get DrainedSep 17, 2026Audited protocols account for 88% of funds stolen since 2025, while in-scope contract bugs cause about 11% of incidents. Both are true. Here is what an audit never covered.
Cross-Chain Intents: Sign the Outcome, Not the RouteSep 16, 2026ERC-7683 turned "give me USDC over there" into a standard order that a solver network fills. How intents differ from bridging, and what you are trusting instead.
Eighty EVM Chains: Why They Keep MultiplyingSep 15, 2026Copying the toolchain is free. Everything that makes a network worth using is not. What actually carries over between EVM chains, and how to judge one you have just met.
What Gas Actually Costs in 2026Sep 14, 2026A fee is gas units times gas price times the coin's price. Most "cheapest chain" claims quote one of the three. How to compute the number that matters, on any EVM network.
Why Developers Choose an EVM-Compatible BlockchainAug 22, 2026What EVM compatibility buys, what it costs, and an eight-point checklist for evaluating any EVM chain in about ten minutes.
How to Build a dApp on Nura ChainAug 22, 2026Reading without a wallet, connecting one, switching the user to chain 1020 with the 4902 fallback, and handling every state that actually happens.
How to Create and Deploy an ERC-20 Token on Nura ChainAug 22, 2026Writing an ERC-20, deploying it to chain ID 1020, and the decimals mistake that costs the most — with two live token contracts you can check against.