Author: 行政
The US Securities and Exchange Commission (SEC) has opened a five-year pathway for regulated US stocks to trade on blockchain-native venues.The Innovation Exemption came two days after the Senate failed to advance the CLARITY Act, a broad crypto market-structure bill that sought to establish statutory rules for digital assets and clarify regulatory responsibilities. The procedural vote failed 49-50, short of the 60 votes needed to move it forward.That failure left the crypto industry without a comprehensive market-structure framework and put greater weight on what regulators can do under existing law.SEC Chair Paul Atkins explicitly tied the Sept. 17 action to…
Optimism approved Upgrade 20, moving its fault-proof system toward the architecture required for future Superchain interoperability.The Ethereum layer-2 network’s governance completed voting on Sept. 16, putting OP Sepolia, Ink Sepolia, Soneium Minato and Unichain Sepolia on course for a targeted Sept. 17 contract upgrade. Mainnet execution is scheduled for Sept. 24 if the new system completes a healthy seven-day testnet soak.The change moves fault proofs from Output Root Dispute Games to Super Root Dispute Games, altering how OP Stack chains challenge incorrect state before withdrawals are finalized back to Ethereum. Optimism describes the upgrade as a prerequisite for interoperability because…
Stellar activated Protocol 28 as the blockchain hit a new sustained throughput record, adding tools designed for larger smart-contract deployments.The network ran Protocol 28 by Sept. 17 after a scheduled mainnet upgrade vote a day earlier. The release lets developers move groups of Soroban smart contracts to new code at once and introduces changes intended to make contract data easier to migrate as applications evolve.The upgrade coincided with a fresh performance milestone. Blockchain analysis firm Chainspect said Stellar averaged more than 211 transactions per second across 100 consecutive blocks, its highest sustained throughput on record.Protocol 28’s CAP-85 targets protocols that…
The Senate gave DeFi a policy setback on Sept. 15. Then Aave founder Stani Kulechov used it to frame a new product challenge. Aave is a decentralized-finance lending protocol surrounded by consumer and institutional products built by Aave Labs.At 2:19 p.m. Eastern time, senators rejected cloture on the motion to proceed to H.R. 3633, the CLARITY Act, a federal digital-asset market-structure bill, by 49-50. The procedural vote required three-fifths, so the result blocked the bill’s immediate route to floor consideration. It was not a final-passage vote and did not erase the authority regulators already have. Related ReadingBitcoin drops below $76,000…
2026 Commemorative Coins OldSales LatestSales Gain/Loss %Increase 2026-P Uncirculated FIFA World Cup Half Dollar 6,085 6,117 32 0.53% 2026-P Proof FIFA World Cup Half Dollar 16,344 16,457 113 0.69% 2026-P Uncirculated FIFA World Cup Silver Dollar 4,794 4,827 33 0.69% 2026-P Proof FIFA World Cup Silver Dollar 18,375 18,482 107 0.58% 2026-W $5 Uncirculated FIFA World Cup Gold Coin 733 737 4 0.55% 2026-W $5 Proof FIFA World Cup Gold Coin 1,178 1,184 6 0.51% 2026 FIFA World Cup Three-Coin Proof Set 2,686 2,699 13 0.48% 2025 Commemorative Coins OldSales LatestSales Gain/Loss %Increase 2025-S Proof U.S. Marine Corps…
Crypto groups are pressing Congress to broaden tax relief after a House panel advanced the first digital-asset tax framework.The House Ways and Means Committee approved H.R. 10357, the Digital Asset Tax Certainty Act, by 38-5 on Sept. 16, sending a package covering crypto payments, stablecoins, trading, lending, staking and mining toward the full House. The committee ordered the amended bill favorably reported after adopting Chairman Jason Smith’s substitute.Industry groups welcomed the vote while signaling that the legislation remains short of several priorities they want addressed before final passage. Those include broader relief for everyday crypto transactions and changes to when…
Three days after Splash’s Cardano-based ADA/OADA StableSwap pool was drained, OADA holders still faced a problem that corrected code alone could not solve: the pool had lost the ADA that provided their meaningful route out of the token.Splash’s incident report said one actor used two transactions on Sept. 13 to remove 2,434,648 ADA and 1,988,222 OADA. After subtracting the attacker’s 9,870 ADA deposit, but before network fees, the ADA drain was 2,424,778. Related Reading515M NIGHT bridge exploit rocks Cardano but ADA jumps 8% anyway after landmark hard fork Why a code patch is not a liquidity fixThe pool’s validator calculated…
The House Financial Services Committee advanced legislation to put a federal Bitcoin reserve into statute on Sept. 16, approving a framework that would require a 20-year holding period and annual independently audited reporting.The panel voted 28–21 to report H.R. 8957 favorably, moving the American Reserve Modernization Act of 2026 beyond its introduction stage. The measure still requires further legislative action before its proposed custody and holding rules can become law.The legislative effort builds on an existing executive-policy framework. President Donald Trump’s March 6, 2025 order directed the establishment of a Strategic Bitcoin Reserve and separate digital asset stockpile, restricted disposal…
Public blockchains record every transaction, yet researchers can derive multiple measures of economic activity from the same transparent ledger.A Bank for International Settlements (BIS) working paper published Sept. 15, found that Bitcoin transfer-value estimates differed by as much as a factor of six across the measurement approaches tested. That result is specific to the tested approaches rather than a universal sixfold error. It shows that totals can change sharply when analysts make different choices about how technical blockchain records should be translated into economically meaningful transfers.For Bitcoin, measurement turns on how recorded movements are grouped and interpreted when calculating value…
Foreign buyers returned to U.S. Treasury bills in July 2026, but the rebound stopped short of a broad vote of confidence in longer-dated government debt. For Bitcoin, that distinction matters because long-term Treasury yields remain a benchmark for borrowing costs and the returns available on safer assets.Foreign residents bought a net $38.8 billion of bills after selling $29 billion in June, according to the Treasury Department’s July release. Treasury International Capital, or TIC, data track cross-border portfolio transactions and banking flows. The split beneath the bill reversal was sharper: private foreign investors bought $45 billion of bills while selling $29.1…