blockchain

Circle's new Layer 1 blockchain targets economic activity from AI agents, not migration of existing USDC liquidity from Ethereum.

XRP Ledger's atomic settlement feature—enabling up to eight linked transactions to execute or fail as one—needs 80% validator backing through Sept. 29 to go live.

The network's third scheduled upgrade compresses block production frequency and epoch lengths, benefiting price-sensitive applications like oracles and AMMs.

Kevin O'Leary is positioning for the next crypto cycle by betting on which blockchain network becomes the institutional backbone as NYSE and Nasdaq race to launch tokenized securities platforms.

Malicious actors using free test ether and fake identities could win block auctions on Sepolia and withhold transaction data, stalling the upgrade's dress rehearsal.

Faster clock reduces transaction-ordering power concentration and slippage windows for swaps, but leaves raw throughput unchanged.

The stablecoin legislation passed in July 2025 has shifted financial institutions from regulatory hesitation to deploying side-core systems for blockchain transactions and tokenization.

Avalanche Treasury CEO Bart Smith argues that autonomous AI agents will structurally strain shared Layer 1 blockchains, driving institutional adoption toward isolated subnet architectures.

Galaxy Research documented the network event, the third such occurrence in four weeks, with Antpool's block securing the main chain over a rival block from Spiderpool

MetaMask, with over 100 million users, separates into standalone company under Joe Lubin as consumer wallet expands into payments and traditional assets.

The banks settled a cross-border transfer from Singapore to the U.S. in minutes on Saturday, bypassing conventional two-day settlement cycles via SWIFT's digital infrastructure.

The banks used Swift's Digital Ledger to complete a cross-border transfer over a weekend in minutes, cutting traditional two-day settlement times and signaling institutional momentum behind tokenized assets.

The G7 warns that quantum computers could decrypt today's encrypted data, urging immediate migration to post-quantum cryptography; Bitcoin, Ethereum and Solana developers are already implementing protocol fixes.

A CoinGecko report documents $3.63 billion in losses across 19 months, with infrastructure attacks accounting for $1.8 billion and on-chain insurance coverage dropping 20.2 percent

SGP-0002 secured 67 percent support in Solana's first network-wide governance vote after a major validator switched sides in the final hour

A consortium of state banking associations plans a blockchain network for tokenized deposits by 2027, but has not disclosed consensus mechanisms, governance structures, or secured participation from any major lender.

Autonomous agents are settling machine-to-machine payments on XRPL at scale; Ripple's $5M bet on t54 signals institutional conviction in an agent-driven economy moving beyond digital goods.

Robinhood Chain processes 190 U.S. stocks across 120+ countries while CEO Vlad Tenev warns American investors risk losing ground to global competition.

Robinhood CEO Vlad Tenev signals shift from Bitcoin price reliance to blockchain infrastructure and tokenized assets despite sharp decline in crypto trading activity.

Vlad Tenev argues blockchain-based securities can enable 24/7 trading and faster settlement, addressing structural failures exposed during the GameStop trading halt.

Bitcoin's 21-million-coin cap and decentralized architecture make it the first digital asset to replicate the scarcity that defines hard money.

Rosherville Pty Ltd seeks Federal Court permission to sue former ASX officers and directors for alleged duty breaches tied to the abandoned blockchain clearing overhaul

Securitize, the tokenization firm, reported a $21.7 million net loss and $14.4 million in revenue for Q2, missing analyst expectations in its first public earnings report.

A routing failure at infrastructure provider Teraswitch took 90 validators offline, pushing staked SOL to within 4.51 percentage points of a network finality halt.

U.S. Treasury bill tokenization is giving DeFi protocols a yield-bearing, sovereign-backed collateral layer beyond stablecoins and crypto-native assets.

The BIP-110 minority chain last produced a block at height 961,633 and has sat idle for hours, with fewer than 3 percent of miners ever signaling support.

A soft fork restricting transaction data begins mandatory signaling at block 961,632, setting up a clash between enforcing nodes and a network majority that has largely refused to signal.

Brazil's B3 exchange facilitated a 100,000 real loan using tokenized cattle, with the model potentially supporting $80 million in livestock-backed financing.

The blockchain activates the first stage of a phased reduction, halving latency and expanding transaction capacity for users and market makers.

The 1TS initiative grants Freedom of the Press Foundation funding to develop an open-source tool that verifies website code against what developers originally published.

Solana's network posted a record 1 billion non-vote transactions last week while ETFs tied to the chain drew $5.75 million in fresh institutional capital.

Two governance proposals would lift daily SOL burns from 650 to 9,000 coins and cut the network's inflation rate faster than its current schedule.

The exchange intercepted suspicious transactions and cut direct scam losses 60 percent as Web3 security incidents rose 50 percent year over year.

The burn-and-mint system moves tokens directly between blockchains, eliminating pre-funded liquidity pools that make multi-chain scaling impractical.

The payments giant detailed its strategy for blockchain, tokenized deposits and OpenUSD during its fiscal third-quarter earnings call.

Non-empty wallet count surged from 150 million in early 2025, driven by ETF inflows and Layer 2 expansion across DeFi and NFT platforms.

The stablecoin payments firm confirmed an exploit hit its operational reserves, saying client funds are secure and company capital will cover the loss.

Ethereum co-founder Vitalik Buterin calls for focus on censorship resistance, openness, privacy and security to ensure network dominance

Blockchain researcher says the foundation focuses on protocol development and research rather than market intervention, with treasury funds supporting long-term growth

Autonomous watermelon delivery in China showcases how drone networks create new demand for immutable data and automated payments on blockchain protocols

Mozilla's latest update includes a dedicated button for users to disable all artificial intelligence features, addressing concerns over AI data harvesting

Unitree Robotics' G1 humanoid robot played table tennis, highlighting AI's progress and increasing the need for decentralized computing

The SEC postponed a decision on an innovation exemption for tokenized securities, expressing concerns over interoperability and custody

The mainnet upgrade allows users to send supported stablecoins without holding SUI tokens, reducing friction for retail payments and microtransactions

On-chain data shows the tokenized real-world asset sector grew 25 percent this quarter, drawing capital from Wall Street firms into blockchain infrastructure

Major financial institutions are directing billions into Solana's network for enterprise solutions, moving beyond its memecoin reputation

Bernstein analysis highlights how Figure's Provenance Blockchain delivers seconds-fast settlement versus days in traditional systems

Saudi Arabia's Public Investment Fund begins tokenizing its extensive holdings, aiming to unlock new capital and streamline management across its $925 billion portfolio

Joint operation dismantled multi-million dollar cryptocurrency laundering network tied to high-profile drug trafficker

The partnership includes a joint framework paper, aiming to establish clear guidelines for institutional adoption of high-performance blockchain networks