Agentic payment activity tops 100M transactions on Base

The rapid adoption of Coinbase's x402 protocol highlights the growing importance of autonomous machine payments, potentially reshaping digital economies. The post Coinbase’s x402 protocol surpasses 100 million agentic transactions on Base appeared first on Crypto Briefing.

Issuers and acquirers can now clear card transactions in regulated stablecoins on Arbitrum, Base, Canton, Ethereum, Polygon, Solana, Tempo and XRPL, with ARQ, CBW Bank, Cross River, Lead Bank and Nuvei lined up as the first adopters in the US and Latin America.

Investors who stay patient through the current pullback could be among the biggest winners when market sentiment eventually turns — at least according to one analyst who has been tracking XRP closely through this period of weakness. Related Reading: XRP Is The Clear Winner For Transactions, According To Peter Brandt A Floor That Holds XRP is not expected to collapse below $1, based on the analyst’s reading of current market conditions. The token has been trading near the bottom of its recent range, weighed down by a broader crypto selloff that has pushed Bitcoin below key support levels and rattled confidence across the market. The analyst, speaking in a video report, pointed to the $1.20 area as a likely floor before any meaningful recovery begins. That level, in his view, represents the kind of final washout that has historically preceded major rallies — a pattern he says is playing out again now. Geopolitics Behind The Pressure Much of the near-term risk, according to the analyst, c

Fluid lost $215K after one attacker controlled both reward distribution keys, draining tokens through fake Merkle roots and routing proceeds to Tornado Cash. The reward tokens were already gone. On May 27, an attacker who held both of Fluid’s operational signing keys pushed a fake reward list to the protocol’s Merkle distributors on Ethereum, Base, […] The post $215K Stolen from Fluid: Attacker Controls Both Keys in Merkle Rewards System appeared first on Live Bitcoin News.

The post Surge in Transactions Brings SUI Network into Spotlight appeared on BitcoinEthereumNews.com. In a remarkable stride, the SUI network has passed a significant performance milestone by processing 1,539 transactions per second (TPS), spotlighting a year-high throughput achievement. This rise points towards an increased bustle and rising enthusiasm among blockchain users. Continue Reading:Surge in Transactions Brings SUI Network into Spotlight Source: https://en.bitcoinhaber.net/surge-in-transactions-brings-sui-network-into-spotlight

The post XRP Ledger’s design blocks the flash loan attacks costing DeFi hundreds of millions appeared on BitcoinEthereumNews.com. The two biggest DeFi exploits of the past two months have one thing in common. They used a tool that does not exist on the XRP Ledger. Thorchain lost roughly $10.8 million on May 15 to a cross-chain attack that drained funds across Bitcoin, Ethereum, BSC, and Base. Drift Protocol, a Solana-based decentralized perpetual exchange, and KelpDAO, a liquid restaking protocol on Ethereum, together accounted for more than $600 million in losses through April alone. Cross-chain bridges have lost over $2.8 billion to attacks since 2021, per Chainalysis. And a significant share of these exploits used some variant of the same mechanic: flash loans. A flash loan is a smart contract feature that lets a trader borrow millions of dollars with no collateral, on the condition that the loan is repaid inside the same transaction. The legitimate use cases include arbitrage betwe

The post Sui Mainnet Two-Day Outage Tests Layer-1 Resilience As Base, Arbitrum, Ondo Make Moves appeared on BitcoinEthereumNews.com. Sui’s mainnet ground to a halt for two consecutive days in late May, suspending user transactions and rattling confidence in a chain that had been riding a wave of adoption. According to the original report, the outages originated from an interaction conflict between the Address Balances feature and gas billing logic introduced in version 1.72. A temporary fix deployed earlier carried a known issue that could trigger outages with an extremely low probability—a calculated risk that backfired when epoch transition problems piled on, leaving validator nodes running yet unable to process any user transactions. The incident hits a network that just weeks ago saw institutional staking and a Paga partnership drive an 18% price surge. Now the core team must publish a post-mortem and convince builders, validators, and DeFi protocols that the chain’s upgrade pipeli

The post Structural Gaps Block Agentic Finance Growth appeared on BitcoinEthereumNews.com. x402 daily volumes dropped to $8K–$28K after peaking at 13M+ weekly transactions in late 2025. Merchants resist agentic payments to protect high-margin subscription models already running on Web2 rails. No dynamic registry exists for AI agents to discover, vet, and transact with paywalled services at scale. AI agentic finance carries one of the most compelling narratives in crypto today. The promise is straightforward: autonomous machine intelligence managing every financial flow, settled instantly on immutable blockchain rails. Yet despite growing infrastructure and rising developer activity, the technology remains far from mainstream deployment.  Structural gaps in discovery, trust, compliance, and market adoption continue to hold back what many believe could be crypto’s most transformative use case. The Cold-Start Problem Is Keeping Adoption Frozen The most immediate barrier facing AI agentic