Ethereum Foundation launches zkAPI for private AI payments
The Ethereum Foundation and the Open Anonymity Project put zkAPI live on Ethereum mainnet on October 1, 2026, letting people pay for AI services without revealing who they are.
MiCA is the European Union's first full set of crypto rules. It creates one licence for all 27 member states, strict limits on stablecoins, and duties for every firm that sells or holds crypto. The grandfathering period for older firms ended on 1 July 2026.
The Ethereum Foundation and the Open Anonymity Project put zkAPI live on Ethereum mainnet on October 1, 2026, letting people pay for AI services without revealing who they are.
SBI Holdings completed its 46.7 billion yen purchase of crypto exchange bitbank on October 1, 2026, taking full ownership and, by its own figures, the lead in Japan's crypto market by assets held for customers.
Britain's financial regulator opened its crypto authorisation gateway on 30 September 2026. Firms that trade, hold or arrange crypto for UK customers must apply by 28 February 2027, before the full rules take effect in October 2027.
Armada Acquisition Corp. II shareholders backed a merger with Evernorth Holdings on September 30, clearing a deal with more than $1 billion in commitments that puts over 473 million XRP onto a Nasdaq-listed balance sheet trading as XRPN.
The US securities regulator wants a clear path for advisers and funds to hold crypto for clients. The plan allows self-custody in rare cases and lets state trust companies act as custodians. It is a proposal, open for 60 days of comment, not a final rule.
On October 1, 2026, South Korea switched on its first rules for seizing and selling a debtor's crypto in civil debt cases. Courts can now freeze coins held on exchanges, order a sale, and pay creditors, reaching crypto much as they already reach a bank account.
Oct 7–8, 2026
Marina Bay Sands, Singapore
The year’s largest crypto gathering
Oct 27–29, 2026
Madrid, Spain
Nov 3–6, 2026
Mumbai, India
Ethereum Foundation’s developer conference
Nov 15–17, 2026
London, United Kingdom
Dec 7–8, 2026
Abu Dhabi, UAE
Apr 21–22, 2027
Madinat Jumeirah, Dubai, UAE
zkAPI lets people pay for AI and other metered services on Ethereum without the provider or the payment layer learning who they are.
Our read: The tool is live on mainnet and the code and method are public, but the privacy is partial by the team's own account. It does not hide IP addresses, prompt fingerprints, or timing patterns, no AI provider has announced support yet, and the launch post is not a security audit.
SBI says the completed bitbank deal makes it Japan's largest crypto exchange operator, with about 1.1 trillion yen and 2.92 million accounts under its wing.
Our read: The acquisition is confirmed and closed on October 1, 2026, with regulators clearing it. The size and ranking rest on SBI's own combined, projected figures, not an independent audit, and the company did not break out custody by unit or give a fresh bitbank account count at completion.
The FCA says its new regime cements the UK as a global crypto hub that firms, consumers and international partners can trust.
Our read: The rules are finalized and the application gateway is open, but the mandatory regime does not take effect until 25 October 2027, no firm has been cleared under it yet, and the EU's MiCA framework has been licensing crypto firms for longer.
Evernorth says it is building the largest institutional XRP treasury and giving public-market investors a regulated way to hold XRP through a Nasdaq-listed stock.
Our read: The shareholder vote passed and SEC filings confirm the 473 million XRP structure and more than $1 billion in commitments. What is unproven is demand for XRPN once it lists, how its share price will track the XRP it holds, and whether the treasury stays the biggest as rivals raise money too. The trading debut has not happened.
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The Bitcoin halving cuts the mining reward in half every 210,000 blocks, about once every four years. It is the rule that caps the total supply of bitcoin at just under 21 million coins, with no bank or committee in charge.
Bitcoin Core 32.0 is in release-candidate testing, with developers aiming for a final release on October 10. The update speeds up how full nodes validate blocks and patches security bugs, including a memory flaw found with AI-assisted auditing.
US spot bitcoin funds took in about $2 billion in the week to September 23 and flipped 2026 flows positive, yet bitcoin was rejected at $87,000. The gap between demand and price is the real story.
SBI Holdings completed its 46.7 billion yen purchase of crypto exchange bitbank on October 1, 2026, taking full ownership and, by its own figures, the lead in Japan's crypto market by assets held for customers.
Armada Acquisition Corp. II shareholders backed a merger with Evernorth Holdings on September 30, clearing a deal with more than $1 billion in commitments that puts over 473 million XRP onto a Nasdaq-listed balance sheet trading as XRPN.
Token2049 Singapore runs 7 to 8 October 2026 at Marina Bay Sands, with more than 300 speakers. The lineup spans crypto founders, Wall Street money managers, a Gulf regulator, and two Formula One champions.
The Ethereum Foundation and the Open Anonymity Project put zkAPI live on Ethereum mainnet on October 1, 2026, letting people pay for AI services without revealing who they are.
The cross-chain platform halted services on October 1 after a bug in its Omni deposit system led to a preliminary $3.8 million loss. It came days after NEAR Intents said it had blocked more than $50 million tied to the Bitget hackers.
Rumors pointed to a September 28 mainnet launch for Solana's Alpenglow consensus upgrade. The developers behind it say no. The code is live on testnet, aiming to cut finality from about 13 seconds to 150 milliseconds, but Anza has set no mainnet date.
US spot bitcoin ETFs saw $148.7 million leave on September 30, their first net outflow in 10 trading days, breaking a nine-day run that pulled in $3.1 billion. One day of selling, led by Fidelity's FBTC, after a strong month.
Robinhood unveiled crypto perpetual futures for eligible US customers at its HOOD Summit in Houston, with up to 10x leverage on Bitcoin and Ether. The product has no firm launch date.
Bitcoin is set to close September higher, its third monthly gain in a row and the first positive September to follow a positive August since 2013. A strong quarter sits behind it, but rising bond yields and an unfinished month leave the run unconfirmed.