https://chainbrief.org/ChainBrief reports crypto and Web3 news: protocol upgrades, token launches, regulation, funding rounds, security incidents and market structure.enFri, 09 Oct 2026 17:43:19 +0000https://chainbrief.org/ledger-adds-morpho-powered-bitcoin-loans-to-its-wallet/https://chainbrief.org/ledger-adds-morpho-powered-bitcoin-loans-to-its-wallet/Fri, 09 Oct 2026 17:43:19 +0000Ledger’s Crypto Loan lets eligible wallet users borrow USDC or USDT against cbBTC or wBTC through Morpho, with variable rates and liquidation risk.https://chainbrief.org/esma-sets-jan-8-deadline-for-eu-crypto-firms-stablecoin-exit/https://chainbrief.org/esma-sets-jan-8-deadline-for-eu-crypto-firms-stablecoin-exit/Thu, 08 Oct 2026 23:44:07 +0000ESMA says EU supervisors should require crypto firms to remediate legacy exposure to non-MiCA stablecoins by Jan. 8, while allowing limited exit services.https://chainbrief.org/okx-adds-circle-ripple-and-standard-chartered-arm-at-25b/https://chainbrief.org/okx-adds-circle-ripple-and-standard-chartered-arm-at-25b/Thu, 08 Oct 2026 03:50:28 +0000OKX says Circle, Ripple, QRT and Standard Chartered’s SC Ventures invested at a $25 billion pre-money valuation, extending its ICE-backed round.https://chainbrief.org/how-sushiswap-trades-and-pool-fees-work/https://chainbrief.org/how-sushiswap-trades-and-pool-fees-work/Wed, 07 Oct 2026 15:14:40 +0000Sushiswap trading uses pooled liquidity; this guide covers swaps, pool selection and how V2 and V3 positions earn fees as prices and ranges change.https://chainbrief.org/syncswap-after-bridging-choose-the-right-l2/https://chainbrief.org/syncswap-after-bridging-choose-the-right-l2/Wed, 07 Oct 2026 10:08:34 +0000After a bridge confirms on the intended Ethereum L2, SyncSwap can handle the next token swap there; network selection, token availability and gas shape the handoff.https://chainbrief.org/arbswap-gives-arbitrum-tokens-three-jobs-trading-liquidity-and-rewards/https://chainbrief.org/arbswap-gives-arbitrum-tokens-three-jobs-trading-liquidity-and-rewards/Wed, 07 Oct 2026 01:06:33 +0000Arbswap lets Arbitrum users swap tokens, supply assets to pools and farm rewards, with each route carrying a different use for capital and a different risk.https://chainbrief.org/sec-proposal-lets-advisers-self-custody-crypto-under-conditions/https://chainbrief.org/sec-proposal-lets-advisers-self-custody-crypto-under-conditions/Tue, 06 Oct 2026 17:13:41 +0000The SEC proposed rules on Oct. 1 letting advisers and regulated funds self-custody crypto when no qualified custodian is available, subject to safeguards and board oversight.https://chainbrief.org/aibai-bridge-mechanics-the-integration-points-that-matter/https://chainbrief.org/aibai-bridge-mechanics-the-integration-points-that-matter/Tue, 06 Oct 2026 13:39:58 +0000Integrating Aibai means tracing source finality, message verification and destination execution separately, then defining how the application handles delays, failures and replay.https://chainbrief.org/fincen-withdraws-proposed-crypto-mixing-rule/https://chainbrief.org/fincen-withdraws-proposed-crypto-mixing-rule/Tue, 06 Oct 2026 07:24:23 +0000FinCEN withdrew its 2023 mixer proposal after commenters warned its broad definition could burden institutions and chill lawful privacy use on public blockchains.https://chainbrief.org/umia-raises-6-11m-in-token-auction-at-18m-fdv/https://chainbrief.org/umia-raises-6-11m-in-token-auction-at-18m-fdv/Tue, 06 Oct 2026 06:01:48 +0000Umia raised $6.11 million in a seven-day UMIA auction at an $18 million FDV, backing a platform that ties project treasuries and governance to tokens.https://chainbrief.org/okx-ice-venture-details-permissioned-tokenized-stock-venue/https://chainbrief.org/okx-ice-venture-details-permissioned-tokenized-stock-venue/Mon, 05 Oct 2026 11:03:15 +0000OKX and ICE’s joint venture has notified the SEC of plans for tokenized U.S. stock trading on XLayer, using permissioned pools under temporary relief.