Ethereum Calldata Explained: How to Decode Transaction Input Data
Learn how Ethereum calldata encodes function selectors and arguments, how explorers decode it, and what to verify before signing a contract transaction.
GOMTU5 min readTagged #ethereum
GOMTU5 min read
Ethereum Blob Fees Explained: Why Layer 2 Costs Still Change
Learn how Ethereum blob fees work, why EIP-4844 gave rollups a separate data lane, and what can still make Layer 2 transaction costs rise.
GOMTU5 min read
ERC-1271 Smart Contract Signatures: How Wallets Verify Authority
ERC-1271 lets smart contract wallets validate signatures with programmable rules. Learn how isValidSignature works, where compatibility breaks, and key risks.
GOMTU6 min read
ERC-2612 Permit vs Permit2: How Signature-Based Token Approvals Work
ERC-2612 Permit and Uniswap Permit2 can simplify ERC-20 approvals, but signatures still carry risk. Compare their flows, scope, and safety checks.
GOMTU5 min read
Ethereum Validator Consolidation: How MaxEB and EIP-7251 Work
Learn how Ethereum validator consolidation, Type 2 withdrawal credentials, and the 2,048 ETH maxEB limit work—and what operators should check first.
GOMTU6 min read
Ethereum Validator Slashing Explained: Penalties, Causes, and Prevention
Understand Ethereum validator slashing, how it differs from ordinary downtime penalties, what triggers it, and how solo stakers can reduce operational risk.
GOMTU7 min read
Ethereum Rollup Transaction Status: Unsafe, Safe, and Finalized
Learn what unsafe, safe, and finalized mean for Ethereum rollup transactions, why withdrawals take longer, and which status your app should trust.
GOMTU6 min read
Pending Ethereum Transactions: Diagnose, Speed Up, or Cancel Safely
Learn why an Ethereum transaction stays pending, how nonce order and fees affect it, and when speeding up, canceling, or waiting is the safest response.
GOMTU6 min read
EIP-7702 Wallet Delegation: A Practical Security Guide
Understand EIP-7702 wallet delegation, its smart-account benefits, phishing risks, warning signs, and a practical safety checklist.
GOMTU4 min read
Quantum-Resistant Crypto Wallets: What Users Should Know in 2026
Learn how quantum computers could affect crypto wallet keys, what Ethereum is changing, and what wallet users should—and should not—do today.
GOMTU6 min read
Restaking Explained: EigenLayer, LRTs, and Shared Security (2026)
What is restaking, and why did it become one of the biggest DeFi narratives of 2026? A clear breakdown of EigenLayer, AVSs, liquid restaking tokens, and the stacked risks — before you chase the yield.
GOMTU6 min read
Ethereum Glamsterdam Upgrade: ePBS, 78% Gas Cuts and 10K TPS Explained
Glamsterdam is the most significant Ethereum upgrade since The Merge. Learn what ePBS, Block-Level Access Lists, and gas repricing change — plus key risks and what to watch before it ships.
GOMTU6 min read
Ethereum Staking Guide: How to Stake ETH Step by Step (2026)
A practical how-to for staking ETH in 2026 — choose your path, set up step by step, and understand the real risks before you commit. Covers solo, liquid, exchange, and restaking.
GOMTU8 min read
Layer 1 vs Layer 2: Key Differences, When to Use Each, and Top Projects
Not sure whether to use Layer 1 or Layer 2? Compare L1 vs L2 blockchains — rollup types, costs, speed, risks, and which chain fits your use case in 2026.
GOMTU7 min read
Crypto Market News Hub: Reading the Market Without the Noise
Your anchor for 2026 crypto market stories — Bitcoin milestones, Ethereum upgrades, and how to read market news with context instead of FOMO.
GOMTU6 min read
Gas Fees Explained: A Complete Guide to Blockchain Transaction Costs
Learn how blockchain gas fees work, what drives costs up or down, practical tips to save on every transaction, and the risks every user should understand.
GOMTU7 min read