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Welcome to crypto’s streaming era. ABC will be the first rollup stack to stream 50ms blocks in production. That's 250x faster than Ethereum, and 5-40x faster than conventional rollup frameworks. Scaled by Celestia 🦣’s high throughput DA underneath 🦣

14,027 Aufrufe • vor 1 Jahr •via X (Twitter)

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$BNB turns 9 today! On July 14, 2017, $BNB launched as an ERC-20 token on Ethereum. It started out as a utility token for a young exchange, and nine years later it sits at the center of one of the most active onchain ecosystems in crypto. Here’s a quick breakdown of that journey: 2017 - Launched on Ethereum at $0.15 with a 200M total supply 2019 - Migrated to its own chain and became a native asset for the first time 2020 - Binance Smart Chain went live, bringing EVM smart contracts and making $BNB the gas of a fast-growing dApp ecosystem 2021 - The DeFi and GameFi boom put the chain at the center of onchain activity, and $BNB reached $690 2022 - Binance Smart Chain became BNB Chain, and BNB took on a new meaning: Build N Build 2023 - The stack expanded with opBNB for scale and BNB Greenfield for storage 2024 - Beacon Chain fusion brought staking, governance, and everything else onto one chain 2025 - Pascal, Lorentz, and Maxwell cut block times from 3s to 0.75s, DEX volume set records, and $BNB hit a new all-time high of $1,370 2026 (so far) · Blocks now land in 450ms with 650ms finality, roughly double the throughput the chain had in January Along the way, over 65M of the original 200M $BNB supply has been burned, on the road to a final supply of 100M. The H2 2026 roadmap keeps the focus where it has been all year: doubling mainnet throughput again, and building a next-generation L1 designed for 100K+ TPS with transactions confirmed in under 50ms. Nine years in, and $BNB has never been faster to use, cheaper to move, or scarcer to hold. Happy birthday, $BNB.

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📣 Puffer UniFi V2 testnet is now live! 🐡 The UniFi V2 testnet is officially live, and we’re inviting builders to explore the stack and join the next phase of Ethereum-native infrastructure. With the advancement of based rollup technology, UniFi offers a practical path forward to address Ethereum’s fragmentation and foster ecosystem growth. UniFi-OP enables Ethereum builders and users to avoid choosing a “winning” L2 or giving up revenue. Based sequencing keeps rollups, appchains, and general-purpose chains fully composable with Ethereum. Thanks to UniFi AVS, rollup owners can now share priority fees and MEV with validators. This upgrade was made possible in collaboration with Gattaca, , Automata Network, and Ethereum. ⚒️ What Builders Get • Governance‑optional rollups 🗳️ • Custom fee markets (subsidize, burn, or share) • KYC‑gated or fully permissionless chains 💆 What Users Feel • Sub‑10 ms confirmations ⚡ • One‑click exits to L1 (no 7‑day wait) • Seamless L1 interaction—AMMs, CLOBs, RWAs “just work” 📈 Economic Win‑Win Based sequencing ≠ giving up MEV and Priority fees. Rollup owners, gateways, and L1 proposers share MEV & congestion fees through @puffer_unifiAVS. Alignment without sacrifices. 🧩Pragmatic Composability How composable is UniFi V2? • L2 → L1 withdrawal supported • EIP‑7702 smart‑wallet standard baked in • Atomic withdrawals in the same block (no more 7 day wait) 🛡️Trust‑Minimized, Real‑Time Proving Real time proving is a must have to achieve composability and security that a rollup needs. We came up with a trust minimized pragmatic approach with TEEs for the first phase. In collaboration with Automata Network we now have: • Multi‑TEE provers (Intel TDX + AMD SEV) attest each block in less than 1s. • Hardware diversity = reduced trust assumptions. 🏎️UniFi AVS (Gateway Registry) For Preconfimrations (preconfs), we take advantage of delegated proposing to gateways to bring the speed. This service requires shared security. 🏗️Built on : • Validators opt in and delegate proposer rights. • They earn extra yield for serving preconfs. • Restaking validators solve the cold‑start problem. 💻 Preconf Phases • Centralized gateways at launch. • Progressive onboarding → many independent gateways for decentralization. • Proposer‑delegated based sequencing (speed). 🗺️Roadmap • ✅ Hybrid Based‑OP stack with TEE proving & fast gateways • 🔜 ZK proving • 🔜 Universal Registry Contract (URC) by ****@fabric_ethereum for slashing • 🔜 Commit boost Commit-Boost 📻 🕶️ 🦇🔊 integration • 🔜 Native L1 ↔ L2 ↔ L2 calls All upgrades are backward‑compatible and shipped incrementally. ⚔️Security Model at a Glance • Restaked ETH → slashable backing • Multi‑vendor TEEs → hardware redundancy • ZK fallback → cryptographic safety net No single point of failure. 🎯Metrics That Matter The KPI moves from TVL to transaction volume & speed. High‑frequency order‑flow is real revenue—and UniFi lets dApps capture it instead of donating it to someone else’s sequencer. 🧑‍💻Code & Collaboration UniFi V2 extends the open work by Gattaca on Gattaca‑OP. Dive into the repos and contribute. 📚TL;DR • Pragmatic composability with atomic withdrawals from the L2. • Trust‑minimized, real‑time proving • UniFi AVS bootstrapped by EigenLayer • Based rollups that share income 🪖Builders: stop choosing between UX, composability, and revenue. DM us or visit to spin up your Based Appchain and join the UniFi Based Rollup testnet—or fork the stack and run it yourself. 👷‍♂️ Build with us: 🪙 Faucet: 🌍Ecosystem resources:

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