Elon Musk regained trillionaire status on Monday, according to the Bloomberg Billionaires index. In just one day, his estimated fortune increased by 65.4 billion dollars to reach 1.04 trillion. This surge is mainly explained by the rise of SpaceX and Tesla, two companies that also share another common point: they hold bitcoin.
Nvidia is no longer far from a threshold never reached before on the Stock Market. The AI chip giant is now worth about 5,780 billion dollars, after a new peak of its stock at 239.24 dollars. At constant capital, a rise of just under 4% would be enough to raise its valuation to 6,000 billion. The global race for artificial intelligence infrastructures continues to fuel the movement.
Polymarket changes an essential part of its crypto infrastructure. The platform deploys Protocol V2, a new smart contract architecture intended to gradually replace a system based on code dating back to 2019. pUSD becomes the sole collateral, several types of markets can operate on the same exchange, and a future expansion beyond Polygon is already planned. Initial tests are underway.
Wealthy investors now look at digital assets with growing attention, despite the persistent reservations of some advisors. A CoinShares survey conducted with 2,230 people in seven major economies shows that the majority already hold crypto. On average, these investments account for about 10% of their portfolios. Above all, many still plan to increase their exposure in 2026. The decline observed in February therefore did not change this trend, which relies mainly on diversification and a long-term vision.
Wallets associated with the US government transferred 833.6 bitcoins, valued at over 71 million dollars, on October 6th. This first movement in six weeks concerns funds seized in the Bitfinex and HashFlare cases, but no data confirms their sale.
OKX closed on October 6 a new stage of its financing, still at a valuation of 25 billion dollars. Ripple, Circle, SC Ventures and Qube Research & Technologies thus join its capital, for an amount that has not been disclosed. At the same time, the platform accelerates on stablecoins with the launch of OKX Money.
Between the secret wallets of giants and the shock simulations of Wall Street, the mapping of Bitcoin holders is shifting. What if AIs are now leading the dance?
Ethereum has just activated Glamsterdam on the Sepolia testnet. The crypto upgrade was launched on October 6 at 13:53 UTC, at epoch 353,024. Several important changes are now being tested on a public network: new organization of block construction, preparation for parallel processing, and revision of certain gas costs. The mainnet will still have to wait.
From November 18 to 20, 2026, the Singapore FinTech Festival, organized by the Monetary Authority of Singapore (MAS) and the GFTN network, brings together central bankers, regulators, and digital asset players at Singapore EXPO. Piero Cipollone, who leads the digital euro at the European Central Bank, and the chairman of the supervisory board of Qivalis, the euro stablecoin of European banks, are among the speakers. Cointribune details what the program offers for crypto, what interests a European reader, and the cost of the pass.
Kenya now uses Avalanche to secure over 30 million academic records. The Kenya National Examinations Council, responsible for national exams, relies on crypto blockchain to make certificates verifiable and much harder to forge. A verification that could take several weeks, even several months in some cases, can now be done much faster.
The CFTC launched, on October 5, a consultation on a federal framework for retail crypto transactions with leverage or margin. Meanwhile, the SEC is progressing on the custody of digital assets and tokenization. Washington thus seeks to attract innovation and capital, even if Congress retains the final say on part of this architecture.
The Bull Score of bitcoin, calculated by CryptoQuant, shows 90 out of 100, according to the report published by the company on September 29, 2026. This index summarizes the state of the bitcoin market on a scale from 0 to 100. In the same report, the analysis company notes a decline in demand: 170,000 BTC less spot demand over 30 days, according to CryptoQuant. The flows of US bitcoin ETFs, recalculated by Cointribune, show the same slowdown since September 21.
Binance will gradually launch Binance AI Pro in the second half of October 2026. This agent will convert instructions written in everyday language into automated strategies, but each user must approve their execution and manually fund a dedicated sub-account.
Beldex, a privacy-first Layer 1 blockchain, announced on 6 October 2026 from the Seychelles that its Confidential Assets, also known as Privacy Tokens, are live on its test network. They are activated by the Proto hard fork, at testnet block height 4,242,200 according to the release.
BitMine continues to accumulate Ethereum. The company has just purchased an additional 15,112 ETH for about 41 million dollars. Its reserve now reaches 6,016,414 ETH, valued around 16.4 billion dollars. According to its own calculation, the company controls 4.9% of the Ethereum supply and is now at 99% of its 5% target.
The Bitcoin network is now less than 80000 blocks away from its fifth halving, expected around April 2028. This milestone will halve the reward given to miners, from 3.125 to 1.5625 bitcoins per block, but its exact date will continue to evolve with the network's production pace.
On October 2, five people were indicted in Paris on suspicions of terrorism financing, money laundering, and breach of trust. This investigation, conducted with the United States, concerns donations that were allegedly diverted to Hamas. Washington also sanctioned two French associations and a leader of the armed group. Meanwhile, French justice estimates the amounts that may have passed through local network channels at about 1.1 million dollars.
Strategy estimates an accounting gain of $20.91 billion on its digital assets in the third quarter of 2026, according to its October 5 SEC filing. However, the nine-month balance remains negative by about $1.86 billion, according to our calculations.
Bitcoin posted its best weekly close since January, around 86530 dollars, before failing once again below the 87000 dollar zone. The rise in US Treasury yields and the decline in buying pressure are currently preventing the market from breaking through its annual opening price.
Strategy continues buying Bitcoin. Michael Saylor's company has just acquired an additional 334 BTC for 28.7 million dollars, bringing its total reserve to exactly 848,000 BTC. The average price of the last purchase reached 85,838.80 dollars. In total, the company has now devoted nearly 63.97 billion dollars to its immense Bitcoin treasury.
The 50, 100, and 200-day moving averages of bitcoin are about to regain a fully bullish alignment for the first time since June 2025. However, the signal is not yet confirmed and its history shows that it can precede both a strong rise and a quickly interrupted move.
From October 27 to 29, 2026, Merge Madrid brings more than 3,000 attendees and 250 speakers to the Madrid Stock Exchange and then to the Palacio de Cibeles, according to the organizer's press release of September 30. Santander, BBVA, BNP Paribas, CaixaBank and Qivalis, the consortium of 37 European banks preparing a euro stablecoin, will present their projects there. Cointribune went through the official speaker list to tell you who is speaking, what these players already offer and what a ticket costs. To get the MERGE x Cointribune partnership discount (20% with the code MERGECOINTRIBUNE20)
Flávio Bolsonaro outpaced incumbent president Lula in the first round of the Brazilian presidential election, with 47.03% of the vote against 45.16%, sending the outcome to a runoff on October 25. Polls showed Lula winning; predictive platforms, however, had seen the senator's lead since September. A contradiction that revives the debate on their reliability, although they are blocked in Brazil.
1.5 million ETH waiting to enter staking and 786,000 other ethereum outflows, after a peak at 851,000 ETH related to the MetaMask incident. And to make matters worse, ETH is stuck below $2,800. What is really happening?
Polymarket attracts millions of crypto traders, but the majority do not come out ahead. Galaxy analyzed 2.9 million accounts considered retail on the international platform. Result: 69.2% end below their break-even point. Together, they accumulate $338.9 million in losses. Automated accounts show $246.8 million in gains.
Donald Trump entrusts a new mission to Jay Clayton. Already director of American national intelligence, he becomes the new "tsar" of the White House AI and will head a Super Intelligence Force tasked with coordinating federal policy. Clayton will have 120 days to present a report on the risks, opportunities, and the government's role regarding artificial intelligence.
On October 2, the SEC approved an amendment to the Cboe BZX listing rules for six Volatility Shares products, including a 3x leveraged Bitcoin ETP and a 3x leveraged Ether ETP. These funds aim to triple the daily performance of their reference asset, before fees. However, their launch still depends on a final regulatory step.
U.S. spot Bitcoin ETFs recorded about $292.5 million in net inflows during the first two sessions of October. The initial total of $134.4 million was incomplete because it did not yet include the $158.2 million allocated to BlackRock's IBIT fund on October 2.
The hacker of the NEAR Intents crypto protocol returned the $3.8M stolen on October 1 before the end of the 48-hour ultimatum. Cointribune traces the path of the funds and lists the grey areas of the case.
Michael Saylor has reignited speculation about a new bitcoin acquisition by Strategy. Indeed, he published on October 4 a chart tracing the company's purchases. However, his publication does not represent an official announcement. Only an official statement from the group will confirm a new transaction.