#Rollup
15 articles tagged with this topic
Are Alt-L1s over? Security, costs drive smaller chains to Ethereum
L1 blockchains Zilliqa, Gnosis and Ronin join the Ethereum ecosystem as the costs of going it alone grow, and the security and liquidity adv…
Bitcoin Covenants Part 5: MATT and OP_CHECKCONTRACTVERIFY — How Bitcoin could carry state across transactions
OP_CCV embeds contract state directly into Taproot output keys and enforces valid state transitions onchain. This makes it possible to achie…
Initia confirms second exploit in 3 weeks, $3.27M stolen in latest attack
Initia said an attacker exploited compromised cloud credentials to move $3.27 million in crypto assets, with about $2.16 million remaining f…
Optimism new proposal weakens council power over standalone chains
The proposed policy would let qualifying transfers proceed without another governance vote, changing who users rely on for upgrades. Read th…
Now Accepting Bitcoin: 425 Los Angeles Bitcoin Merchants featuring Café de Leche
Bitcoin Magazine Now Accepting Bitcoin: 425 Los Angeles Bitcoin Merchants featuring Café de Leche Los Angeles Bitcoin: where to spend bitco…
Initia hack drove its USDC bridge reserve down to $63 as withdrawals failed
Bitquery linked failed exits to depleted backing for Initia balances as the project outlined a patch and ongoing recovery work. Read the ful…
Initia halts blockchain after exploit reportedly drains over $2.6M
The blockchain suspended its layer-1 network and rollups after security researchers identified unauthorized token minting and millions in as…
Optimism’s Unichain deal will put more chains under one operator
The October migration would concentrate more chain operations at Optimism, while Ethereum fallback routes depend on each chain’s deployed co…
Why Abstract is killing its Ethereum L2 instead of launching a token to save it
Abstract will shut down on Dec. 15 despite onboarding more than 400,000 users, hosting 144 apps, and landing brands including Disney and Red…
EEZ tests atomic L1-to-L2 transaction in push to unify Ethereum
An EEZ contributor shared a 0.001 ETH cross-chain test as the project develops a framework to connect Ethereum mainnet and its rollups.…
Blast shuts down $20M layer-2 network, forcing Oct. 26 exit deadline
Users face a temporary withdrawal pause before an Oct. 26 deadline to exit through Blast’s normal interface. The post Blast shuts down $20M …
Bitcoin Privacy Breakthrough a Zcash Killer? | Misha Komorov, Alloc Innit
Bitcoin Magazine Bitcoin Privacy Breakthrough a Zcash Killer? | Misha Komorov, Alloc Innit Misha Komarov explains Shielded Bitcoin—a propos…
Ethereum’s next scaling leap may come from making everyone stop doing the same work
Cheaper proofs could widen verification while builders and provers still need the data to keep blocks and rollups moving. The post Ethereum’…
Ethereum is not instant, but collateral could make it feel that way
When a payment app tells you a transfer is complete, you start making decisions. You hand over whatever you've sold, spend the money you've …
Payy bridge exploit freezes crypto cards, and no balances remain safe
Payy says the bridge was drained, while the extent of any customer losses remains undisclosed. The post Payy bridge exploit freezes crypto c…