ERC-7930 Interoperable Addresses: How Chain-Aware Addressing Works
ERC-7930 binds an account to its chain in one binary format. Learn the fields, ERC-7828 display layer, use cases, and security limits.
GOMTU8 min readTagged #developers
GOMTU8 min read
Ethereum Block Gas Accounting: How EIP-7778 Treats Refunds
EIP-7778 keeps eligible user gas refunds but stops them from freeing block capacity. Learn the two ledgers, receipt impact, risks, and Glamsterdam status.
GOMTU8 min read
Ethereum Precompiles Explained: Built-In Contracts, Addresses, and Gas
Learn how Ethereum precompiled contracts expose native cryptography at fixed addresses, which precompiles are live after Fusaka, and how to call them safely.
GOMTU9 min read
Ethereum Intrinsic Gas: How EIP-2780 Replaces the Flat 21,000 Base
Learn how EIP-2780 decomposes Ethereum intrinsic gas, when runtime state gas applies, and what wallets and developers must test before Glamsterdam.
GOMTU8 min read
Ethereum Contract Size Limit: What EIP-7954 Changes
EIP-7954 would raise Ethereum runtime code and initcode limits. Learn the 24 KiB to 64 KiB change, deployment impact, trade-offs, and current status.
GOMTU8 min read
EIP-55 Checksum Addresses: What Mixed-Case Ethereum Addresses Verify
EIP-55 checksum addresses encode typo detection in letter case. Learn the algorithm, validation workflow, limits, and safer sending checks.
GOMTU8 min read
Ethereum Account Nonce Explained: Order, Replay Protection, and RPC
Learn how an Ethereum account nonce orders transactions, blocks replay, creates queue gaps, and changes how developers query pending account state.
GOMTU8 min read
Ethereum Transaction Gas Limit: How the EIP-7825 Cap Works
Understand Ethereum’s 16,777,216-gas transaction cap, why it differs from the block gas limit, and how developers can handle oversized calls.
GOMTU6 min read