Lollo @lollo_more

@Greencandleit He can’t even afford proper furniture lol

This is not Gaza. This is Lebanon. Israel is a threat to humanity.

Bitcoin Cash in 2026 is NOT the BCH you remember from 2017. You think it's just about the block size? That's just the tip of the iceberg. Every year since the chain split, BCH has thoughtfully delivered upgrades that unlock the full potential of Bitcoin: A Peer-to-Peer Electronic Cash System. Early BCH (ABC era): 2017: Preserve "Vanilla" Bitcoin (No SegWit!) 2018: 32mb max blocksize, OP_CAT, OP_CHECKDATASIG (first Script restoration) 2019: Schnorr signatures 2020: ASERT Difficulty Adjustment Algorithm Despite two additional chain splits in 2018 and 2020, BCH managed to survive. Learning from each fork, the community implemented the "CHIP" process for consensus building, allowing future upgrades to be determined by a decentralized decision framework. CHIP Era: 2021: Unlimited unconfirmed transaction chains, CHIP process introduced 2022: Native Introspection, 64-bit math 2023: CashTokens (miner-validated tokens, consensus-enforced commitments, and state-carrier UTXOs) The upgrades delivered in the CHIP era were informed by real-world needs as businesses experimented with viable DeFi products built using Bitcoin Script (aka CashAssembly). CHIP allowed all stakeholders to transparently and vigorously research future protocol upgrades. The 2023 CashTokens upgrade was the culmination of many years of accumulated prior art and debate - and is often referred to as "the BCH comeback." CashTokens era (birth of BCH DeFi): 2024: Adjustable Blocksize Limit Algorithm (aka "Jessica ABLA") 2025: Virtual Machine Limits & [BigInt] Arithmetic (VMLA or "Velma", aka Great Script Restoration) The 2024 and 2025 upgrades mark a renaissance in BCH culture and development, driven by optimism around CashTokens and a desire to permanently address the most major remaining scalability issues. ABLA fairly calculates the blocksize growth rate in a way that doesn't affect the economics of the network. VMLA fairly calculates the computational cost of each transaction such that we can safely unlock the full power of Bitcoin Script. Quantum Bitcoin era: 2026: "Layla": Loops, Functions, Bitwise operators With the Velma upgrade activated, we can now allow full Turing-completeness for CashAssembly, allowing any program to be executed on the BCH blockchain as long as its computational cost does not exceed the budget allowed by VMLA (and the appropriate fee is paid). This marks the beginning of the "Quantum Bitcoin" era because we are now able to implement quantum-resistant signature verification directly in CashAssembly without needing any additional protocol upgrades. This would also mark the beginning of a "Privacy Bitcoin" era as we can similarly implement ZK-SNARK verification directly in CashAssembly. The Layla upgrade is already locked in on the BCH Chipnet, and is scheduled for deployment on mainnet this upcoming May. Are you ready to see what Bitcoin can really do? :)

@jamesbarnett @adam3us @JoelKatz Bitcoin maxis talk about ‘resistance’ while cheering on institutional accumulation. That’s not decentralization, that’s Stockholm syndrome with laser eyes.

Bitcoin Cash is soon entering a SuperCycle $BCH #BCH #BitcoinCash

Bitcoin Cash is the real Bitcoin. Switch to Bitcoin Cash.

Peer-to-peer freedom money return arc? The @FreeStateNH needs freedom money more than ever. The diaspora set us back, but now we have: - Restored Bitcoin Script (CashVM), - Censorship-resistant stablecoins, - Category 5 post-quantum vaults, - Cheaper to run a node than BTC, - 1000x lower L1 fees than ETH, - CashFusion volume >21M BCH since 2019, - Post-quantum ZK privacy (BCH and CashTokens) in development as on-chain contracts, no further consensus upgrades needed - On track to becoming inflation free – security budget paid by large volume + low fees (meanwhile, BTC is on track to inflate past 21M, if not already via rehypothecation) - Fell out of top 30, now clawed back to top 10 crypto assets BCH today is like early days ETH, but without the MEV and censorship layers, and fees don't explode when traffic increases. BCH easily handles 100% of real-user traffic in the top 10 networks, today, with sub-cent fees. (Did you know that the majority of on-chain traffic today is bots scalping users? Not on BCH: writings.flashbots.net/mev-and-the-li…) The Bitcoin you helped to build is back from the dead. You can just build things 🚀 A recent summary of BCH's dev ecosystem: x.com/bitjson/status…

Jason Dreyzehner @bitjson

11 months ago

Resharing Q&A from a dev team: "what is the status of Bitcoin Cash in terms of Bitcoin Script and the latest Bitcoin soft forks? SegWit, Taproot?" Me: BCH is computationally equivalent to ETH now, but BCH has significantly higher compute limits and lower fees. As of May 2025,

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@saylor @Strategy BCH - Bitcoin Cash 👆

Thanks to Emmanuel Musa and @BitcoinNews for this article! Posting my full comments here too: > 1. You’ve been leading development on Bitcoin Cash’s quantum-ready contract implementation. Can you explain what “quantum readiness” means in practical terms and why it’s becoming an urgent topic for blockchain security? "Quantum ready" means that Bitcoin Cash could continue operating as sound money, even if a powerful quantum computer comes online. Cryptocurrencies that aren't quantum ready would be vulnerable to mass theft by quantum computers, and many Proof-of-Stake networks could also have their consensus hijacked. Concern about quantum readiness has grown over the past few years following a series of quantum computing breakthroughs. We still can't be certain that a Cryptographically-Relevant Quantum Computer (CRQC) is possible, but the risk has risen enough that many businesses and institutions are already migrating. For strongly decentralized systems like Bitcoin Cash, we can't just patch centralized servers: millions of holders need time to upgrade their wallet software and migrate to post-quantum addresses, a process which could take years. Meanwhile, cryptocurrencies are likely among the very first targets of CRQCs. By the time we're certain about the threat, it may be too late – only quantum‑ready cryptocurrencies will be able to transition smoothly. > 2. How does your quantum-resistant design differ from the cryptographic protections currently used in Bitcoin and other major blockchains, and what specific threats does it aim to mitigate? Quantumroot is uniquely ready for global scale. Bitcoin Cash's highly parallel architecture – the "UTXO model" – offers lower-level control than account-based systems, allowing Quantumroot to offer 100-1000x lower fees than equivalent vaults on Ethereum (and layer 2s reintroduce quantum-vulnerable signatures). Quantumroot uses a hybrid strategy for maximum efficiency and privacy: UTXO-based pre-quantum spending, with a hidden path for account-based, post-quantum recovery. Quantumroot even outperforms today's most common BCH/BTC single-signature wallets ("P2PKH" or "P2WPKH") in important use cases. For example, for users who regularly buy or earn Bitcoin Cash (dollar-cost averaging), Quantumroot can save more than 10% on sweep transaction fees. As for threats mitigated: Quantumroot is a highest-level, NIST Category 5 post-quantum vault, expected to remain secure for decades into the post-quantum era. It implements the standard LM-OTS signature scheme (RFC 8554), which itself relies only on SHA256 for security – no lattice-based or other relatively-experimental cryptography. From a cryptographic-security perspective, Quantumroot is maximally conservative. Lastly, Quantumroot is highly-composable with other CashVM contracts: it enables post-quantum multi-signature vaults (30+ signers), threshold and fallback conditions, time-delayed withdrawals, percentage or amount-based pre-authorizations, inheritance and business-continuity configurations, destination-based withdrawal rules, and more. > 3. What makes Bitcoin Cash particularly well-positioned to adopt quantum-secure features sooner than other networks, and what upgrades or consensus changes, would be required for full integration? Post-quantum vaults have been possible on Bitcoin Cash since 2023, but Quantumroot uses features of the May 2026 Upgrade (activated November 15 on the Chipnet preview network) to make them highly efficient. All remaining work is at the wallet integration level – no further consensus changes are required. Similar to the Ethereum Virtual Machine (EVM), Bitcoin Cash's restored Bitcoin Script (now called CashVM) enables wallet developers to implement new protocols without a network consensus upgrade. However, CashVM is uniquely powerful: transaction-level parallelization makes CashVM 100-1000x more efficient to validate than EVM and other account-centric VMs. Fully-validating, archival BCH nodes run on consumer hardware and still outperform clusters of high-powered, centralized sequencers required by account-based networks. That translates to higher capacity, 100-1000x lower fees, and strong censorship-resistance – exactly what's needed to migrate millions of users to post-quantum vaults and applications. > 4. Some argue that quantum threats are still decades away, while others believe the timeline is much shorter. From your vantage point, how real and how near-term is the risk to existing blockchain signatures and user funds? Cryptographically-Relevant Quantum Computers (CRQCs) might never arrive – or they could arrive before 2030. Whatever the timeline, the asymmetry of the risk demands urgency: networks caught unprepared are unlikely to survive. For more than a decade, the orthodox Bitcoiner response to the quantum threat has been, "If quantum computers ever work, Bitcoin will be the least of our concerns!" This dismissive attitude helped to justify the Taproot upgrade, which worsened BTC's quantum vulnerability by deliberately omitting non-confiscatory upgrade paths for Taproot addresses as recently as 2021. Governments, power grids, hospitals, aviation, fiat banking, the wider internet – much of the world is deploying or already running quantum-ready infrastructure. Meanwhile Bitcoin, Ethereum, and other cryptocurrencies have millions of users to migrate, 0% migrated, and no practical migration paths available. Fortunately, Bitcoin Cash wallets can already begin integrating practical, post-quantum vaults for May deployment. Better yet, Bitcoin Cash's quantum readiness doesn't come at the cost of network throughput, transaction fees, or user experience. Quantumroot offers immediate efficiency, privacy, and user experience advantages – even if Q-Day were still decades away. > 5. If Bitcoin Cash successfully implements quantum-secure signing, how could this reshape its role in the global digital economy? Could quantum safety become a competitive advantage against other cryptocurrencies? Quantum readiness makes Bitcoin Cash more reliable, both as sound money and as a peer-to-peer cash system. Yes, that's a competitive advantage, especially among top cryptocurrencies. It reinforces BCH's position as a multi-decade reserve asset, ready to safely store and transmit value in the post-quantum era. Beyond quantum security, Quantumroot also highlights the competitive advantage of Bitcoin Cash's transaction-level parallelism: CashVM has matured into the most powerful programming environment for sound money – combining low fees, high throughput, and home-node decentralization. Quantumroot Debuts on Bitcoin Cash: First Post-Quantum Vault on Bitcoin Script news.bitcoin.com/quantumroot-de…

@bitjson Jason I am grateful for your amazing work 💚

Post-quantum vaults are now live on Bitcoin Cash's Chipnet, the 6-month-early preview network. 🔥 CashVM makes quantum readiness ultra-efficient: sweeps from quantum-ready addresses cut transaction sizes vs. P2PKH/P2WPKH by up to 10.9%, despite the increase from 20-byte hashes to 32-byte hashes (for highest-level, NIST Category 5 quantum security strength). Users who regularly buy or earn Bitcoin Cash to a Quantumroot vault will save on fees after just 6 payments. 🚀 Maximum Quantum Security With NIST Post-Quantum Cryptography Category 5 security, Quantumroot is expected to remain secure for decades into the post-quantum era. Quantumroot implements the standard LM-OTS signature scheme (RFC 8554), which itself relies only on SHA256 for security – no lattice-based or other relatively-experimental cryptography. From a cryptographic-security perspective, Quantumroot is maximally conservative. Low Transaction Fees Bitcoin Cash's highly parallel architecture – the "UTXO model" – offers better performance and lower-level control than account-based systems, enabling Quantumroot to offer 100-1000× lower fees than equivalent vaults on Ethereum. Privacy Nonces Pre-quantum transactions do not expose associations between vault addresses: a 32-byte privacy nonce included in the hidden token-based spending path prevents even quantum attackers from connecting the address with recovery policies unless revealed by a post-quantum recovery. Sweep-Free Upgrades The hidden recovery path can be upgraded without sweeping the vault: only unassociated token UTXOs are moved on-chain. This simplifies user experiences and makes it easier for vaults to upgrade recovery, inheritance, or business continuity policies. Other details: - Post-quantum contract code adds zero bytes to pre-quantum spends. - On average, post-quantum spends are just ~1.5KB per payment. (With sufficient aggregation, ZK-STARK BCH covenants/apps could improve this further.) - P2PKH addresses can support 708 input sweeps per 100KB transaction; Quantumroot increases that to 891 inputs. - Post-quantum sweeps can fit 868 inputs or 448 unique addresses per 100KB transaction. For more details and links to on-chain transactions, see the blog post: blog.bitjson.com/quantumroot-on… For a deep dive and walkthrough of the CashVM contracts, see the August 20 tech talk: youtube.com/watch?v=OjS539…

@antonseim @KimDotcom Down 50% from 2021? Maybe. But up 400% from the bottom and likely 10× from here by Q1 2026. Perspective is everything.

@jerrysaltz Il pianeta azzurro / The Blue Planet. 1981 by Franco Piavoli

@Rainmaker1973 Get on my Husqvarna WR125 and go for a nice ride!

@ronnieo147 Thank you for being such a Gentleman, a Gracious Sportsman and Human Being ❤️

Bitcoin Cash bitcoincash.org $bch #BCH #Bitcoin & #Cash

@SenseiBR_btc $BCH bitcoincash.org

Digital Cash is Bitcoin Cash #BitcoinCash

@AaronRDay @zano_project Would you be able to point me in the right direction where I can swap BCH for ZANO if I wished to…? Cheers

#BitcoinCash is the Next Wave

夏小栀 @bch_sun

2 years ago

#BCH #BitcoinCash ✌️

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