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Solana's official article on the potential impact of quantum computing on blockchain reiterates that the quantum threat is still years away, but the Solana ecosystem has already conducted thorough research and technical preparations in advance.The independent verification client development teams Anza and Firedancer (which together represent a large portion of the network's staking share) have unanimously concluded after independent research that a compact signature scheme suitable for high-throughput blockchains is needed, and they have jointly selected the Falcon scheme. Both parties have published their initial implementation code on GitHub.In addition, the Solana Winternitz Vault developed by Blueshift has been operational in the ecosystem for over two years, providing a direct quantum-resistant path. Earlier this year, Google Quantum AI listed this Vault as a leading example of forward-looking post-quantum work in its white paper.Solana's current quantum roadmap includes ongoing quantum research and evaluation of Falcon and alternative solutions; adopting post-quantum solutions for new wallets when quantum becomes a credible threat; and migrating existing wallets to the selected solution. The official statement indicates that the migration work is manageable and can be completed quickly when the time comes, with network performance expected to remain largely unaffected.

Coinbase Markets has added Virtuals Protocol (VIRTUAL), Pharos (PROS), and KAIO (KAIO) to the listing roadmap. The specific launch time will depend on market-making support and technical readiness, and will be announced separately once conditions are met.

Ripple officially announced its quantum resistance roadmap, with the core goal of making the XRP Ledger (XRPL) quantum-resistant by 2028. The roadmap primarily addresses the potential attack mode of "harvest now, decrypt later," where attackers collect encrypted data now and wait for future quantum computers to mature before cracking it.The entire plan will be implemented in four phases:Phase 1: Q-Day Emergency Preparedness (Already Started). Establish a Q-Day emergency response mechanism. If the existing classical encryption system is suddenly compromised, the network will immediately stop accepting traditional public key signatures, forcing a migration to quantum-safe accounts. At the same time, explore asset ownership verification solutions based on Post-Quantum ZK-proofs, allowing existing account holders to safely recover funds in emergencies without exposing vulnerable keys.Phase 2: Risk Assessment and Algorithm Testing (First Half of 2026). Conduct a comprehensive assessment of the impact of post-quantum cryptography on the performance, storage, and bandwidth of the XRP Ledger network. Collaborate with Project Eleven to conduct validator-level testing and Devnet benchmarking, deploy NIST standardized ML-DSA quantum-safe signature schemes, and develop prototypes for post-quantum custodial wallets. Core engineer Denis Angell has already deployed ML-DSA signatures on XRPL's AlphaNet.Phase 3: Devnet Hybrid Integration (Second Half of 2026). Parallel integration of candidate post-quantum signature schemes with existing elliptic curve signatures on the developer network (Devnet), allowing developers to test performance and system impacts without affecting the mainnet. At the same time, explore post-quantum zero-knowledge proof primitives and homomorphic encryption technologies for Confidential Transfers to enhance the privacy and compliance capabilities of tokenized real-world assets on XRPL.Phase 4: Full Mainnet Upgrade (Target 2028). Submit a formal protocol amendment, which will be fully enabled on the mainnet after being approved by validator votes, to implement native post-quantum cryptography. Focus on production-ready optimization: throughput tuning, validator reliability assurance, and coordinated migration of the ecosystem, ensuring a complete transition without affecting network speed and settlement finality.

Sonic elaborates on its technological path towards the "post-quantum era," pointing out that most current PoS public chains rely on elliptic curve signatures (such as ECDSA, Ed25519), which are at risk of being cracked once quantum computing (like Shor's algorithm) matures.Sonic states that the industry is exploring post-quantum cryptographic solutions (such as hash-based XMSS, SPHINCS+, and lattice-based Dilithium, Falcon), but mainstream consensus mechanisms generally rely on BLS aggregate signatures and threshold signatures, making the transition to post-quantum systems face challenges in performance, bandwidth, and architectural reconstruction. In contrast, Sonic's SonicCS consensus protocol does not rely on aggregate signatures or global randomness, but instead uses single-node signatures and hash functions to construct a DAG structure. Therefore, when switching to post-quantum cryptography, only the signature algorithm needs to be replaced to complete the upgrade, without the need to adjust the consensus logic or network structure. Sonic emphasizes that this design will significantly reduce the complexity of future migrations to post-quantum security, enabling the network to have stronger adaptability when quantum computing threats arise.

According to official news, Coinbase has included Diem (DIEM) and Opengradient (OPG) in its listing roadmap.

The Zcash core development team Zcash Open Development Lab (ZODL) founder Josh Swihart released the latest progress on Zcash, proposing a strategic direction centered on "post-quantum security, scalability, and user experience," and using the Artemis II lunar mission as a metaphor to emphasize achieving seemingly impossible goals through technological breakthroughs. The ZODL team stated that Zcash is entering the "Zcash IV" phase, which will build infrastructure similar to a "lunar base" to support the protocol and application security scaling to billions of users, while promoting the vision of privacy transactions without large-scale financial surveillance.On the product and technology front, ZODL continues to iterate, with its 3.3.x version now launched on iOS and Android, adding hardware wallet connection management, SDK upgrades, and multiple experience optimizations, while advancing key developments such as Keystone wallet functionality and address system upgrades (ZIP 316, UIVK/UFVK). Meanwhile, the Zcash core team has fixed multiple system issues and is advancing the development of the Zallet alpha version, while strengthening unified address standards and wallet interaction experiences, laying the groundwork for future scalability and performance improvements.In addition, ZODL disclosed that its application data continues to grow and participated in a stablecoin privacy summit to strengthen industry collaboration. However, due to upgrades in regulation and network restrictions, ZODL has temporarily removed its app from the Russian app store. The team emphasized that privacy is not an option but a fundamental need in the digital age, and will continue to accelerate delivery pace to promote the popularization of ZEC and ecological development in the future.

According to the official announcement, Coinbase will list CHIP (CHIP) on its coin listing roadmap.

According to the official blog, Circle's institutional-grade blockchain Arc has released a phased upgrade roadmap for post-quantum cryptography (PQ), planning to introduce post-quantum signature schemes at the launch of the mainnet, gradually covering full-stack layers such as private state protection, infrastructure hardening, and validator authentication.The Arc mainnet will support post-quantum signatures from the outset, using an opt-in mechanism that does not require mandatory migration or a full network reset, allowing users to independently create wallets with long-term security. The recent goal is to extend quantum resistance to the private virtual machine (VM) layer, protecting private balances, private transactions, and private payees, with public keys additionally encapsulated in a symmetric encryption layer under privacy mode.The mid-term plan is to advance the upgrade of the infrastructure layer, aligning with industry standards such as TLS 1.3, covering access control, cloud environments, and hardware security modules (HSM). The long-term goal is to complete the hardening of validator signatures. Given that Arc's block finalization time is less than 1 second, the current assessment considers the risk of quantum attacks in this phase to be relatively limited, and it will be steadily advanced after the post-quantum consensus toolchain matures.Circle also warns that attackers may adopt a "collect now, decrypt later" strategy, and institutions should plan their cryptographic migration paths as early as possible.

The Ethereum L2 project Linea tweeted that its cryptographic researcher Alexandre Belling announced on Ethproofs that Linea will transition to the RISC-V architecture. The main reason is that each Ethereum hard fork requires a complete rewrite of the constraint module, causing the team to struggle with complexity for a long time instead of pushing for cutting-edge performance. RISC-V only provides 32 registers and about 40 instructions. For the proof system, the tracking range is narrower, can be constructed in real-time, and the prover can immediately start processing proof fragments.In addition, RISC-V has a narrower execution trace and Type-1 compatibility, while retaining zkC (constraint native language), Vortex and Arcane (proof/aggregation stack), and formal verification. Linea stated that this move is highly consistent with the RISC-V roadmap being promoted by the Ethereum Foundation, and more technical details will be announced in a few weeks.

According to the official announcement, Coinbase has announced the listing of Based One (BASED1) on its coin listing roadmap.

According to official news, Coinbase announced that Mezo (MEZO) will be added to the listing roadmap.

According to the official announcement, Coinbase announced early this morning the addition of Checkmate (CHECK) and Sign (SIGN) to the listing roadmap. The trading launch of these assets still depends on market-making support and whether the technical infrastructure is in place. The specific launch time will be announced separately after meeting the relevant conditions.In addition, Coinbase also announced the listing of Perle (PRL).

According to Bubblemaps monitoring, a single entity has captured 40% of the total distribution of the token ROBO from the robot network protocol Fabric through a "witch attack" during the airdrop.Bubblemaps tracked over 7,000 new wallets exhibiting completely consistent on-chain activity. These wallets received similar amounts of Ethereum from 7 exchanges two months before the token launch and claimed the airdrop after transferring through three layers of new wallets, totaling approximately 199 million ROBO, which was worth about 8 million dollars at the opening on February 27.Bubblemaps stated that there is currently no evidence linking this activity to the core teams of Fabric or OpenMind.

After Slow Mist founder Yu Xian disclosed that the Coinbase Commerce asset recovery page directly requires users to enter plaintext mnemonic phrases, Slow Mist's Chief Information Security Officer 23pds added that the sitemap of that page also has flaws, allowing malicious attackers to easily use tools like ResourcesSaver to download the frontend code and deploy similar websites.If combined with similar domain names like Coinbase for phishing attacks, users can easily fall victim.

According to official information, Coinbase has included Impossible Cloud Network (ICNT) in its listing roadmap.

According to the official announcement, Coinbase will add Katana (KAT) and EDGEX (EDGEX) to its listing roadmap. The trading launch of the related assets depends on market-making support and the establishment of technical infrastructure. An announcement will be made regarding the trading start once the conditions are met.

According to the official announcement, Coinbase has announced that Perle (PRL) will be added to the listing roadmap, and the trading launch time will be announced separately after conditions are met.

Synthetix releases the 2026 roadmap, covering six major directions:Stock Buybacks and Restoration of USD Pegged Exchange Rate: All trading revenues will be used for SNX stock buybacks and USD buybacks. The goal is to achieve a stable USD pegged exchange rate by the end of the second quarter.Multi-Collateral Trading (April): Native deposits of ETH, cbBTC, and other assets as collateral on Synthetix Perps - releasing billions of dollars of idle Ethereum mainnet funds.Basis Trading Vault (Second Quarter): Popularizing access to delta-neutral basis trading strategies, with stablecoin assets represented as supported by basis trading.Synthetix Liquidity Pool (SLP) Public Release (Second Quarter): A community-owned market-making vault - no management fees, no performance fees, currently in private beta testing with an annualized yield of about 45%.Market Expansion: The cryptocurrency market expands in the first quarter, the commodities market begins to expand in April, the foreign exchange market starts expanding in June, and pre-release perpetual contracts for highly anticipated tokens.Digital Dollar Vision: Transitioning sUSD to a fully decentralized, basis trading-collateralized stablecoin—supported by a Perp DEX that uniquely owns the native stablecoin.Synthetix states that 2026 is the year of Synthetix's return, with a clear goal: to provide the best perpetual trading experience in the DeFi space, relying on the security, composability, and neutrality of the Ethereum mainnet.