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Layer 1Security
4 Sources

XRP Ledger Proposes Four Fixes to Restricted Token Holder Rules

XRP Ledger developers have proposed changes to tighten issuer approval checks for restricted tokens, including liquidity...

Oct 30, 2026, 10:09 AM
XRP LedgerXRP
Layer 1
2 Sources

Flare Joins XRP Ledger Validator List as Anodos Finance Steps Down

The XRP Ledger Foundation added Flare to its recommended validator list and removed Anodos Finance at Anodos's request. ...

Oct 30, 2026, 07:01 AM
XRP LedgerFlare
StablecoinsAdoption
4 Sources

Polygon Extends Bank-to-Stablecoin Stack to Solana After Coinme Acquisition

Polygon has connected Solana wallets to its Open Money Stack, enabling bank funding, card, cash and digital-asset deposi...

Oct 29, 2026, 05:19 PM
PolygonSolana
StablecoinsLayer 1
2 Sources

Circle's Arc Reaches $1B in USDC Six Weeks After Mainnet Launch

Circle's Arc blockchain surpassed $1 billion in USDC holdings six weeks after its mainnet debut, marking rapid early ado...

Oct 29, 2026, 04:05 PM
CircleArc
AdoptionLayer 1
2 Sources

DTCC Launches Tokenization Service for Custodied Securities

The Depository Trust & Clearing Corporation launched its tokenization service for securities on October 28, enabling cus...

Oct 29, 2026, 02:04 PM
DTCCStellar
SecurityLayer 1
2 Sources

Bitcoin Core Patches Three Bugs Found via AI Scanning

Bitcoin Core released patches for three vulnerabilities discovered through automated AI scanning of the codebase. One fl...

Oct 29, 2026, 10:06 AM
Bitcoin CoreBitcoin
SecurityLayer 1
3 Sources

Ethereum Clients Patch Validator Reward Vulnerability Tied to eMudhra CA

Ethereum client teams Teku and Besu released security updates addressing a certificate-authority vulnerability linked to...

Oct 29, 2026, 07:02 AM
EthereumTeku
Layer 1Security
2 Sources

Solana's Firedancer Validator Client Charges 1 SOL Per Bug Report

Solana's Firedancer validator client, built by Jump Crypto, now requires security researchers to burn 1 SOL per bug repo...

Oct 29, 2026, 03:11 AM
SolanaFiredancer
Layer 1
2 Sources

Ethereum Delays Glamsterdam Hoodi Activation After Security Review

Ethereum developers postponed Monday's Hoodi testnet activation, part of the broader Glamsterdam upgrade, after security...

Oct 28, 2026, 10:23 PM
EthereumGlamsterdam
Layer 1Adoption
3 Sources

Securitize Adds Stellar as 17th Blockchain for Tokenized Assets

Securitize announced Tuesday it will support Stellar for institutional tokenized asset issuance, marking the platform's ...

Oct 28, 2026, 11:01 AM
SecuritizeStellar
Layer 1Security
2 Sources

Solflare Validator Halts Rewards After Staking Provider Security Incident

Solflare's validator stopped earning rewards following a security incident at an upstream staking provider, the company ...

Oct 28, 2026, 01:06 AM
SolflareSolana
MarketsLayer 1
4 Sources

BitMine Ethereum Holdings Reach 6.05 Million After Week of Accumulation

BitMine Immersion Technologies reported holdings of 6,060,506 ETH as of November 1 in a November 2 filing exhibit, with ...

Oct 27, 2026, 09:06 AM
BitMine Immersion TechnologiesEthereum
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