A stablecoin is a cryptocurrency built to hold one steady value, almost always a single US dollar. This guide explains how stablecoins hold their peg, what backs USDT and USDC, the new US rules, and the risks that still matter.
A spot bitcoin ETF holds real bitcoin and trades like a stock. A futures version holds contracts instead. The US approved spot funds in January 2024, opening a simpler way to get price exposure without managing private keys.
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.
Chainlink launched Fulcrum, a cross-chain platform for institutional collateral and repo, and demonstrated a financing trade with DTCC at Sibos 2026. For now it is a demonstration, with no live bank users or pilot figures disclosed.
Chainlink has launched Fulcrum, a cross-chain system for moving collateral and running repo deals between blockchains. It targets the idle collateral Citi says costs large banks about $346 million each year.
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.
Staff at the SEC's Division of Corporation Finance rewrote a three-day-old FAQ to say a token buyback escapes securities-law scrutiny only when the network is functional and controlled by no single party. Industry buybacks have run to about $638 million this year.
Sep 29 – Oct 1, 2026
Seoul, South Korea
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
Token2049 Singapore bills itself as the largest crypto gathering of the year, with more than 25,000 attendees and over 300 speakers.
Our read: The speaker list is real and deep, with named founders, exchange chiefs, and senior Wall Street digital-asset leads on the official pages. But the attendance and company figures are the organizers' own estimates, not audited counts, and a speaker slot is a plan, not a guarantee. Lineups shift before the doors open.
Chainlink says Fulcrum is the first cross-chain repo platform that will let banks and funds mobilize collateral 24/7 across blockchains and plug straight into institutional finance.
Our read: A working demo with DTCC at Sibos and named Chainlink systems (CCIP, CRE, Data Streams) back the design. Gaps are real: it is a demo, not a live market; no bank or fund user is named; no pilot volume is disclosed; outside integrations are still being built; and the related Collateral AppChain timeline differs by source.
Chainlink says Fulcrum lets institutions move collateral and run repo deals across any blockchain from one gateway, freeing capital that would otherwise sit idle.
Our read: The product is live and DTCC is a named partner that demonstrated a workflow at Sibos 2026. But no live repo volume has been disclosed, no second institution has gone on record using it, and DTCC's own Collateral AppChain does not launch until the first quarter of 2027. The $346 million figure is Citi's estimate, not a measured Fulcrum result.
Bitcoin Core 32.0 makes nodes faster and closes security holes, with a final release aimed at October 10.
Our read: The parallel validation work and the HTTP memory fix are documented in the draft release notes and the public code, and v32.0rc1 is tagged and in testing. The gaps: October 10 is a stated aim that can slip, the release notes are still a draft, and the speed gain helps node operators more than everyday wallet users.
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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.
Every four years or so, the reward for mining a bitcoin block is cut in half. The event gets the attention, but the fixed supply schedule behind it is the more important idea, and it is why bitcoin’s scarcity is a rule rather than a policy.
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.
Chainlink launched Fulcrum, a cross-chain platform for institutional collateral and repo, and demonstrated a financing trade with DTCC at Sibos 2026. For now it is a demonstration, with no live bank users or pilot figures disclosed.
Chainlink has launched Fulcrum, a cross-chain system for moving collateral and running repo deals between blockchains. It targets the idle collateral Citi says costs large banks about $346 million each year.
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.
The cross-chain swap protocol turned down Bitget's plea to blacklist attacker addresses, saying its emergency controls cannot freeze a single wallet. About $6.3 million in stolen ether moved to bitcoin through it on Monday.
Restaking lets staked ETH secure extra services for more yield. EigenLayer, the biggest such protocol, held about $7 billion on 27 September 2026, down from a $20 billion peak after real penalties and a 2026 hack repriced the risk.
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.
Bitcoin is on track to close September higher, a feat it has not pulled off after a winning August since 2013. Rising bond yields are the main threat to the run, with two trading days left.