Archive
The full ChainBrief archive.
-
Ledger adds Morpho-powered Bitcoin loans to its wallet
Ledger’s Crypto Loan lets eligible wallet users borrow USDC or USDT against cbBTC or wBTC through Morpho, with variable rates and liquidation risk.
-
ESMA sets Jan. 8 deadline for EU crypto firms’ stablecoin exit
ESMA says EU supervisors should require crypto firms to remediate legacy exposure to non-MiCA stablecoins by Jan. 8, while allowing limited exit services.
-
OKX adds Circle, Ripple and Standard Chartered arm at $25B
OKX says Circle, Ripple, QRT and Standard Chartered’s SC Ventures invested at a $25 billion pre-money valuation, extending its ICE-backed round.
-
How sushiswap trades and pool fees work
Sushiswap trading uses pooled liquidity; this guide covers swaps, pool selection and how V2 and V3 positions earn fees as prices and ranges change.
-
SyncSwap after bridging: choose the right L2
After 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.
-
Arbswap gives Arbitrum tokens three jobs: trading, liquidity and rewards
Arbswap 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.
-
SEC proposal lets advisers self-custody crypto under conditions
The 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.
-
Aibai bridge mechanics: the integration points that matter
Integrating Aibai means tracing source finality, message verification and destination execution separately, then defining how the application handles delays, failures and replay.
-
FinCEN withdraws proposed crypto mixing rule
FinCEN withdrew its 2023 mixer proposal after commenters warned its broad definition could burden institutions and chill lawful privacy use on public blockchains.
-
Umia raises $6.11M in token auction at $18M FDV
Umia 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.
-
OKX-ICE venture details permissioned tokenized stock venue
OKX 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.