Bitcoin Quantumroot Wallets Go Live on CashVM -- BCH Cashtokens @marionawfal Mario Nawfal

"Layla" Upgrade Successfully Unlocks CashVM: Turing-Complete DeFi and Quantumroot Vaults Now Live! - Bitcoin Cashtoken Club 

Townsville, Queensland - [May 21, 2026] - The Bitcoin Cashtoken community in Townsville, widely known as Bitcoin Cash City, has held a local celebration following the successful activation of the Layla Network update. This brings CashVM, a Turing-complete scripting language, to the blockchain network. A major expansion of decentralized finance (DeFi) capabilities!

Consisting of four major features; the BCH network upgrade introduced; bounded loops, functions, bitwise operations, and pay-to-script!  One standout feature; Quantumroot by lead CHIP author Jason Dreyzehner. This brings post-quantum cryptography to wallets for long term storage of BCH, Cashtokens, and DeFi! A major expansion of decentralized finance (DeFi) capabilities! Powered by CashTokens, developers can now release advanced dApps to the mainnet!

This rollout also brings sophisticated financial primitives directly to one of the world's most scalable, low-fee blockchains, while introducing seamless AI agent and API monetization through Paytaca CLI and the x402 payment protocol. The Cashtoken UTXO design allows transaction-level parallelism, natively on the Bitcoin Cash Layer 1 blockchain. This avoids the global-state bottlenecks of EVM-type alternatives. Even with larger PQ-signatures, BCH transactions are often 100-1000x's cheaper!

OPTN wallet is one of the first Bitcoin Cash wallets to support Quantumroot vaults for post-quantum security of BCH, Cashtokens, and DeFi!

Jerry Qian, CEO of OPTN Labs, has recently returned from the annual BCH Bliss developer's conference to his corporate headquarters in Toronto. In honor of the successful network update, Jerry is pleased to announce that the Toronto BCH meetup will feature live DeFi demonstrations and random opportunities for dApp crypto #cashdrops in celebration of the successful Layla BCH network upgrade! Cashstamps may also be given randomly for demos and onboarding! The Bitcoin Cash Toronto community meets the third Tuesday of each month at Firkin on 207 Yonge @ 6pm.

CashTokens transforms Bitcoin Cash into a powerful L1 DeFi platform, while Paytaca CLI with x402 support opens the door to AI-native payments. AI agents can now autonomously pay for APIs and services using BCH — delivering fast, cheap, and truly decentralized financial tools alongside programmable machine-to-machine commerce. This is DeFi and the agent economy done the Bitcoin way.

CashVM unlocks token/token trading on Cauldron Swap DEX ( at https://app.cauldron.quest/tokens ) allowing RWA and stablecoin trading pairs on decentralized exchanges. On-Chain central limit order books (CLOB's) will allow perpetual DEX. A native perpetual futures platform allowing the leveraged trading of BCH, stablecoins, and other CashTokens assets with funding rate mechanisms, all settled directly on Bitcoin Cash L1.

Prediction Markets: Fully on-chain, non-custodial prediction markets built with CashTokens enable peer-to-peer betting on real-world events, with dynamic odds, liquidity pools, and oracle-based resolution. Alpha testing live now at https://app.bch.guru/#/events

These features are rolling out now across supported wallets (including Paytaca), explorers, dApps, and CLI tools on Bitcoin Cash mainnet. Developers are invited to build using CashTokens documentation, Paytaca CLI, and x402-BCH implementations.

Over-Collateralized USD Stablecoin Loans: Users can deposit BCH (and other approved collateral) to mint USD-pegged stablecoins through over-collateralized positions, with flexible LTV ratios, borrower-set rates, and stability mechanisms.

AI Agent Assistants and API Payments via Paytaca CLI + x402: Paytaca CLI, a powerful command-line interface for the Paytaca non-custodial wallet, now natively supports the x402 HTTP payment protocol. This enables AI agents (such as those using Claude or OpenCode) to autonomously discover, negotiate, and settle micropayments in BCH or CashTokens for API access, data, compute, and digital services. Developers and AI systems can interact programmatically with the BCH ecosystem for seamless, account-free, machine-to-machine commerce—positioning Bitcoin Cash as a leading infrastructure for the agentic economy.

These developments build on live protocols including Cauldron DEX, ParyonUSD, MUSD, BCH Guru, and Paytaca's wallet ecosystem. All applications emphasize self-custody, censorship resistance, minimal fees, and now native integration for autonomous AI agents.

For more information, visit https://www.optnlabs.com/ , https://bitcoincash.org, https://cashtokens.org, or follow ecosystem updates on X https://x.com/OPTNLabs .