Daily Updates on Blockchain, Bitcoin and Ethereum
A technical explainer covering Jupiter Trigger V2’s private limit, OCO, OTOCO, and trailing orders, Jupiter’s opt-in v1 transactions, and Ethereum private order flow via Flashbots Protect and Uniswap’s swap protection, including the tradeoffs.
Pump.fun shipped v3 trades, fee sweeps, multi-hop swaps, and coin-paired-to-coin launches. Here’s what changed, plus a no-hype checklist for a Solana token’s mint, freeze, and Token-2022 authorities and its liquidity.
Uniswap Labs’ VolatilePair Hook, live on Ethereum since Oct. 14, gives each side of an ETH/USDC trade its own fee and recalculates both on every swap. DefiLlama ranks Uniswap V4 No. 1 by 30-day volume, and Unichain moves to OP Enterprise on Oct. 29.
Solana switches consensus from TowerBFT to Alpenglow at epoch 1064 (around 15:00 UTC on Oct. 21). Validators need an Agave 4.3-based client (Anza recommends v4.3.2), Firedancer can’t do the migration, and vote transactions disappear from blocks.
After forking Sepolia on Oct. 6, Ethereum’s Glamsterdam upgrade (ePBS, block-level access lists, gas repricing) activates on Hoodi on Oct. 26 at 17:42:48 UTC. No mainnet date has been set.
As quantum computing advances, the Bitcoin network faces an existential threat that could have a profound...
BlackRock, the world’s largest asset manager, is reportedly exploring staking incentives for its iShares Ethereum Trust...
On June 3, 2025, a new chapter in Donald Trump’s crypto ventures unfolded with the announcement...
Pump.fun, the Solana-based memecoin creation platform, is reportedly gearing up for a token launch, sparking excitement...
Key Points Robinhood’s acquisition of Bitstamp, completed on June 2, 2025, for $200 million, seems likely...