Topic
infrastructure
13 stories
DTCC targets second half of 2027 to put tokenized securities on Solana
DTCC said it plans to extend its securities tokenization service to the Solana blockchain in the second half of 2027, adding to the Canton and Besu networks it went live on in October.
GitBook Reports AI-Agent Breach, Tells Users to Rotate API Tokens
Documentation platform GitBook says an attacker used AI agents to reach some of its infrastructure credentials on November 2, exposing API tokens and integration secrets and prompting urgent key rotations.
Polygon plugs its payments stack into Solana — a product launch dressed up as a milestone
Polygon Labs added Solana to its Open Money Stack, letting businesses on the rival chain use one integration to move money between bank accounts, stablecoins and global payouts, with cross-border firm Kira as an early customer.
Mastercard adds a risk-scoring layer for stablecoin payments, with global rollout pushed to 2027
Mastercard launched Stablecoin Security, an API that scores stablecoin payments for fraud and sanctions risk before funds settle on-chain, with Borderless.xyz and Keyrails as first partners and worldwide availability slated for 2027.
Zerohash launches address-free transfer tool as its trust-charter bid stays stuck
Zerohash launched AUTH at Money20/20, a service for moving crypto between linked exchange accounts and wallets without copying addresses, as its bid for a federal trust charter remains pending after an initial rejection.
Solana ships Microscope, an open-source monitoring tool for on-chain programs
Solana released Microscope, an open-source, self-hosted tool that decodes on-chain program and Squads multisig activity into Grafana dashboards and routes alerts to Slack, Telegram, and PagerDuty.
Solana's move to 250ms slots holds up on skip rate, but raises vote latency in Asia and South America
Solana cut its slot-time target to 250ms from 400ms, and Solana Foundation data shows skip rates held steady while the p99 MEV-extraction window fell from about three seconds to two, though vote latency rose in Asia and South America.
R3 says Corda networks are now wired to Solana. The announcement is a video, not a spec sheet
R3 says Corda's permissioned networks can now reach Solana's public liquidity, with SIX Group involved, but the announcement names no assets, counterparties, volumes or go-live date.
SNS to pause .sol registrations on August 17, snapshot to decide who gets a matching domain in the new registry
Solana Name Service says it will pause .sol registrations on August 17 and take an on-chain snapshot to decide which wallets receive matching domains in a new SRS-based registry.
Anza publishes Agave 4.3 release schedule, with Alpenglow staged for activation
Anza published the release schedule for Agave 4.3, the Solana validator client build that stages the Alpenglow feature set, two new syscalls and increased CPI depth for activation.
Alchemy announces historical Solana account lookups; the technical details sit behind a marketing link
Infrastructure provider Alchemy announced a Solana Account Archive on Aug 3 that returns getAccountInfo for any account at any past slot, but disclosed no pricing, retention depth or verification method.
Solana talks up Agave 4.2 — three feature-gated changes, no release date
Solana's official accounts say the Agave 4.2 validator release will cut rent 90%, expand transaction size 3.3x and bring 200ms slot times — all feature-gated, with no ship date disclosed.
Coinbase blames July 14 outage on a 'low-risk' config change that collided with itself
Coinbase said a botched routine configuration change to a shared Kubernetes cluster caused a roughly 50-minute platform-wide outage on July 14 that halted trading, transfers and card payments.