The week rates took the wheel

Fed Chair Kevin Warsh gave his first keynote as Chair on Friday, August 28, signaled the Fed may not be done fighting inflation, and crypto gave back most of its week. Bitcoin settled at $77,838, down 3.01% on the day, and spot Bitcoin ETFs snapped a nine-session, $3.04 billion inflow run with a $201.9 million outflow.

That matters right now because the September FOMC is live: hike odds moved to roughly 58% from 35% in a single session. For anyone building payment or treasury products, funding costs just got harder to forecast.

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Jackson Hole put payments on stage, then repriced everything

The 2026 symposium ran August 27 through 29 in Jackson Hole, and for the first time payments and policy anchored the agenda. Warsh spoke Friday morning, August 28. Outlets could not even agree on whether he started at 8:00am or 10:00am ET, which tells you how thin some of the coverage was.

He did not promise a cut. He did not promise a hike. Markets filled the silence themselves, and the repricing hit rate-sensitive assets first.

▶Rates. The 2-year Treasury yield rose to 4.348%, up 0.118 points, the largest one-day move since March, per WSJ live coverage.

▶Crypto. Bitcoin closed at $77,838 (-3.01%), Ether at $2,443 (-2.70%), Solana at $104.13 (-4.65%) and XRP at $1.3833 (-4.80%) on the August 28 session.

▶Fund flows. Bitcoin ETFs lost $201.9 million: ARKB -$114.9M, BITB -$49.7M, IBIT -$33.4M, HODL -$13.2M, with MSBT the lone gainer at +$9.3M, according to crypto.news.

▶Liquidations. $82.5 million in Bitcoin futures liquidations through August 29, with $72.28 million of that on the long side, about 87% of the total.

Two details cut against a simple risk-off read. Ether, XRP and Solana ETFs still pulled in a combined $145 million the same day, per CryptoSlate. Ether funds specifically took in $102 million, a tenth straight inflow session, confirmed by Bitcoin.com News and Farside data. That looks more like rotation than an exit.

The week still finished positive for Bitcoin funds, at $924.5 million net across August 24 through 28. One bad Friday does not undo four good days, though the concentration of selling in two funds may suggest rebalancing rather than a broad verdict.

Worth noting from the same stage: BIS official Pablo Hernández de Cos told the Jackson Hole audience on August 28 that stablecoins "are not a credible means of payment at scale" as currently built, per Stablecoin Insider. Central bankers are not sold yet.

Crypto is still trading as a rates product, not a hedge against them.

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Moves That Matter

▶Community banks organized. On August 25, a coalition of 39 state bankers' associations announced the Bankchain Alliance to offer tokenized deposits, stablecoin payments and automated settlement. Member banks and volumes were not disclosed, so treat it as intent for now. Still, banks appear to have decided that ceding payment rails to Circle and Tether is the worse option.

▶Auditors got a rulebook. The AICPA released an updated practice aid on August 25 with a new chapter on stablecoin issuer accounting, plus guidance on auditing mining revenue. This is the first AICPA-level technical guidance aimed at issuers, and it lands right where GENIUS Act monthly attestations will be examined.

▶A vote, not a bug, drained a protocol. Term Finance lost roughly $8.5 million on August 24 after an attacker took over its on-chain voting mechanism and emptied vaults. Code audits would not have caught this. Governance design is the control that failed.

▶Exchanges pruned listings. Kraken issued a delisting notice on August 26, with trading off September 11, withdrawals closing December 10 and residual balances liquidated December 14 through 18. Coinbase suspended MEME perpetual contracts the same day. Thin books are getting cut before rules force the issue.

▶Card spending forecast quadrupled. Reuters reported on August 25 that RedotPay expects global stablecoin card spending to reach $50 billion a year by 2028. Latin America data published August 26 showed stablecoins at 98% of first-quarter crypto purchases in Brazil and above 70% of Bitso's activity in Argentina.

▶Serbia went shopping for tokenization. Finance Minister Siniša Mali met the Solana Foundation on August 27 to discuss Belgrade Stock Exchange tokenization and reform of the country's crypto-asset law, per Solana Compass. Jupiter Predict also listed SPCX on August 26 as the first tokenized stock inside its Degen Markets venue.

▶A 3 billion token question opened. Reserve Protocol opened a Snapshot vote on August 27, closing September 3, on a milestone-based framework for releasing up to 3 billion RSR. The vote sets mechanics, not an immediate unlock.

The Institutional Track

XRP funds had their best week of 2026

Spot XRP ETFs took in $110.49 million for the week ending August 28, lifting cumulative inflows past $1.66 billion and net assets to $1.44 billion. Vault holdings reached 1,072.70 million XRP by August 27, up about 30.68 million in a day, with Bitwise alone near 345.2 million XRP. Buyers kept adding while the price fell 4.78% on August 28, which is an unusual combination.

Solana funds set a cumulative record

Cumulative Solana ETF inflows hit $1.22 billion as of August 24, including $33.5 million in that Monday session alone, the biggest single day of 2026 for the category and the fifth straight day of inflows. Breakpoint 2026 is set for London, November 15 through 17, with more than 8,000 attendees expected from capital markets, payments and policy.

Circle's distribution concentration is the number to watch

Coverage running through August 29 put USDC circulation at $73.3 billion, up 19% year over year, on $14.8 trillion of onchain volume, up 151%. About 30% of USDC supply sits on Coinbase and 17% on Circle's own infrastructure. Bernstein kept a $140 target on August 25, citing USDC share above 60% of adjusted trading volume.

Stablecoin supply ended the window softer

Total stablecoin market capitalization stood at $290.5 billion on August 29, with fiat-backed tokens at $271.1 billion and turnover at 26.6% of market cap per day. USDT sat in the $183 to $188 billion range depending on the tracker, and one report noted supply down roughly $7 billion from its May peak even as user counts crossed 650 million.

This Week in Markets

Asset	Weekly Range	End Price	Move
BTC	$76,946 to $81,330	$77,876 (Aug 29)	-3.00% on Aug 28
ETH	$2,408 to $2,560	$2,457 (Aug 29)	-2.71% on Aug 28, +0.59% Aug 29
XRP	$1.364 to $1.549	$1.397 (Aug 29)	-4.78% on Aug 28
SOL	Single-day reading only	$104.13 (Aug 28)	-4.65%

Bitcoin ran to $81,330 intraday on August 28 and reversed to $76,946, a swing of about $4,400, per Investing.com and YCharts daily series. Flows tell the cleaner story: $337.56 million into Bitcoin ETFs on August 24, then the Friday reversal.

Sentiment held up better than price. The Fear and Greed Index sat near 74 on August 25 and drifted through 65, 71, 73, 68 and 69 into August 29, all still in greed territory per Fear and Greed tracking. A hotter inflation print around August 26 was the first warning; Warsh was the second.

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Tedd's Take

The Bankchain Alliance is the item I would put in front of a bank board on Monday. Thirty-nine state associations lining up behind tokenized deposits and stablecoin payments is not a product launch, it is a negotiating position. I have sat in enough sponsor-bank conversations to know what usually happens next: everyone agrees the rails matter, then nobody funds the integration work. What makes this different is the GENIUS Act clock, which gives banks a reason to move that survives a budget review. My caution is simple. No member list, no volumes, no named vendor. Until I see one community bank settle real payroll on this, I treat it as a signal about intent rather than capability. Still, I would rather be early to that table than explain later why my institution skipped it.

The Week Ahead

▶MemeCore unlock, September 2 at 02:46 UTC. 56,111,112 M tokens, about 2.5% of supply and roughly $57.7 million, against daily volume near $1.4 million. Team and investor allocations make up about $20.7 million of it.

▶RSR vote closes September 3. The Snapshot result decides release mechanics for up to 3 billion RSR. Read the mechanics, not the headline.

▶ETF flows, first days of September. Whether the August 28 reversal was one session or a turn shows up quickly. Watch whether Ether's ten-session inflow run holds.

▶Treasury Section 3 comments due October 19. The GENIUS Act issuance and sale rule asks 87 questions, including how foreign issuers reach U.S. customers. If you touch stablecoin distribution, this is your comment window.

▶SEC crypto asset proposal comment period, running now. The SEC proposal published August 18 sets exemption tiers and a safe harbor, and it preempts state qualification rules. Issuers planning a raise should model both tiers.

▶FDIC prudential framework comments, concurrent. The agency's GENIUS Act proposal runs alongside Treasury's, so bank-affiliated issuers face two dockets at once.

▶OCC final rules targeted for November. The agency is still working toward November, with a January 2027 effective date behind it. Interim guidance could appear any week.

▶Kraken delisting mechanics start September 11. Deposits and trading stop first, then withdrawals close December 10. Operations teams holding affected assets should schedule the move now.

Pass This Along

Forward this to the treasury lead or head of payments at a community bank or credit union, the person who has to decide whether tokenized deposits go in next year's budget. If they are watching the Bankchain Alliance, they should be reading the Treasury comment docket too.