Brazil explores Bitcoin reserves as central bankers meet in Rio

  • Lawmakers previously proposed a $19 billion Bitcoin reserve.
  • Countries like Germany, Pakistan, and the Philippines are reviewing similar plans.
  • Brazil’s Drex CBDC could support future digital reserve systems.

Brazil’s central bank is preparing to host one of Latin America’s most closely watched financial events next month, as global reserve managers gather in Rio de Janeiro for the Central Banking Autumn Meetings.

Among the top items on the agenda is the growing debate over whether Bitcoin and other cryptocurrencies could play a role in national reserves.

The meetings, as reported by local media, will bring together central bankers and policymakers from across the region to discuss new approaches to financial resilience, digital innovation, and inflation management.

Brazil’s participation marks a critical step in positioning the country at the centre of the region’s emerging digital asset strategy.

Brazil’s growing focus on Bitcoin as a reserve asset

At the Rio meetings, Brazil’s representatives will join officials from Colombia, Jamaica, and the Bahamas to discuss how Bitcoin could be integrated into sovereign reserves.

The discussions will cover issues such as volatility, liquidity, and the potential of Bitcoin as a hedge against inflation.

This focus comes as Brazil’s lawmakers continue to evaluate a proposal to create a $19 billion sovereign Bitcoin reserve.

The plan, which was previously discussed in parliamentary hearings, seeks to position Bitcoin as both a strategic financial asset and a tool to diversify the country’s holdings.

During earlier sessions, policymakers heard from technical experts in the digital asset sector on how Bitcoin could serve as a reserve asset alongside gold and foreign currencies.

By taking these discussions to an international policy forum, Brazil is signalling that the question of Bitcoin reserves is no longer limited to domestic politics but is becoming a subject of regional collaboration.

Global momentum behind national Bitcoin reserves

Brazil’s renewed interest in digital reserves comes amid a wider global shift toward rethinking reserve composition.

In the United States, officials have begun evaluating a proposal to establish a strategic Bitcoin reserve that could act as a safeguard against economic shocks.

Although the plan is still in early stages, it has drawn significant international attention, prompting other economies to assess similar measures.

In Europe, Germany’s second-largest political party recently submitted a motion calling for the creation of a national Bitcoin reserve.

The proposal urged the government to consider Bitcoin as a protection against inflation and currency depreciation, reflecting growing institutional acceptance of digital assets within traditional finance.

Elsewhere, countries such as the Philippines and Pakistan have also initiated reviews of policy drafts that would allow Bitcoin to be recognised as a strategic asset.

While most central banks do not yet hold cryptocurrencies in their reserves, the shift in dialogue from speculation to formal policy review suggests the idea is becoming increasingly mainstream.

Infrastructure and policy implications for Brazil

Brazil’s exploration of Bitcoin reserves is likely to overlap with its ongoing work on the Drex, the country’s central bank digital currency.

The Drex project aims to create a tokenised version of the Brazilian real that could facilitate interoperability between fiat and blockchain-based systems.

Experts believe that the infrastructure developed for Drex could eventually provide the technical foundation needed for managing reserve assets in digital form.

However, central banks worldwide still face challenges in safely storing, auditing, and reporting digital reserves. Market volatility and accounting standards remain major considerations.

For Brazil, next month’s meetings could help shape a roadmap for addressing these operational hurdles through regional cooperation.

A strategic moment for Latin America’s financial policy

The upcoming Rio meetings could mark a turning point for how Latin American economies view digital reserves.

With inflation pressures and currency volatility continuing to shape monetary policy, Bitcoin’s inclusion in sovereign strategies may no longer be a distant possibility.

Although no immediate policy shift is expected, Brazil’s leadership in hosting these discussions places it at the forefront of digital finance policymaking in the region.

The outcomes could determine how quickly central banks move from debate to implementation, setting the stage for future integration of Bitcoin into the global reserve system.

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Bank Indonesia moves to issue a national stablecoin backed by government bonds

  • The Financial Services Authority is enforcing AML compliance for stablecoin traders.
  • Indonesia ranks seventh in the 2025 Global Crypto Adoption Index.
  • The government is exploring Bitcoin as a potential reserve asset.

Bank Indonesia (BI) is advancing plans to introduce a blockchain-based financial instrument described as the country’s “national stablecoin version,” a digital currency backed by government bonds.

The initiative was unveiled by BI Governor Perry Warjiyo at the Indonesia Digital Finance and Economy Festival and Fintech Summit 2025 in Jakarta.

It reflects Indonesia’s effort to integrate blockchain technology into its monetary system through tokenised securities tied to the digital rupiah. The announcement was first reported by CNBC Indonesia.

The central bank said the new digital assets will take the form of tokenised government securities backed by the central bank’s planned digital rupiah, Indonesia’s central bank digital currency (CBDC).

The project is designed to blend monetary innovation with national financial stability, positioning Indonesia among a handful of emerging economies developing bond-backed digital assets.

Digital rupiah to underpin Indonesia’s national stablecoin

According to Warjiyo, the bank will issue digital versions of its securities, referred to as Bank Indonesia securities in digital form, which will operate as blockchain-based representations of sovereign bond holdings.

These digital securities will be backed by the digital rupiah, making them the foundation of what the central bank describes as Indonesia’s national stablecoin.

He explained that the stablecoin structure would rely on government bonds, or Surat Berharga Negara (SBN), as its underlying collateral, ensuring that its value remains tied to official assets rather than speculative cryptocurrencies.

The initiative marks a step towards tokenising the country’s debt market, creating an ecosystem where digital securities, stablecoins, and the central bank digital currency coexist.

Warjiyo said the plan reflects BI’s broader digital finance strategy aimed at improving transparency, efficiency, and liquidity across financial markets.

If successful, it could reshape how monetary authorities interact with blockchain infrastructure in Southeast Asia.

Blockchain integration into Indonesia’s monetary system

The introduction of the bond-backed digital rupiah is expected to strengthen Indonesia’s transition towards a blockchain-integrated economy.

While stablecoins are not currently recognised as legal tender, their use in payments and remittances has increased, prompting regulatory attention from Indonesia’s Financial Services Authority, known as the OJK.

Dino Milano Siregar, who leads the OJK’s crypto and digital asset division, said the agency enforces anti-money laundering (AML) compliance and requires periodic reporting from stablecoin traders.

The OJK’s supervision reflects growing awareness of the potential systemic role of digital assets, even without formal recognition as payment instruments.

Siregar added that stablecoins are already being used as hedging tools, especially those backed by credible assets such as government bonds or reserve currencies.

Their comparatively lower volatility makes them appealing for remittance transactions and cross-border settlements.

This practical use case aligns with BI’s ambition to institutionalise a regulated form of stable value exchange through the digital rupiah.

Indonesia among global leaders in crypto adoption

Indonesia’s rapid shift towards digital finance is underpinned by strong adoption trends. The country ranks seventh in the 2025 Global Crypto Adoption Index published by Chainalysis.

It placed ninth in retail activity, seventh in value received through centralised exchanges, and fourth in decentralised finance (DeFi) transactions.

These figures highlight Indonesia’s growing role in global digital asset markets.

In August, local advocacy group Bitcoin Indonesia reported that government officials were exploring Bitcoin as a potential reserve asset, with discussions centred on how such holdings could diversify national reserves and stimulate economic growth.

If Indonesia proceeds with its stablecoin framework alongside its digital rupiah and potential Bitcoin reserve diversification, it could emerge as a major blockchain hub in Asia.

The combination of regulatory oversight, tokenised government debt, and CBDC integration places Indonesia among countries like China and Singapore that are redefining the future of sovereign-backed digital assets.

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Cronos (CRO) rolls out “Smarturn” upgrade for advanced EVM features

  • Cronos EVM v1.5.0 has officially debuted today, October 30.
  • The upgrade introduces new EVM opcodes, smart accounts, and enhanced interoperability.
  • Smarturn targets a more flexible, faster, and developer-friendly blockchain.

The Cronos blockchain has announced the launch of its anticipated Smarturn upgrade, welcoming a new era in its network evolution.

The update brings significant improvements across Cronos’s Ethereum Virtual Machine (EVM), including increased interoperability, enhanced ecosystem performance, and smooth wallet functionality.

According to the announcement:

This mainnet upgrade marks a major leap in Cronos’ evolution – unlocking smart accounts, new EVM features, and improved performance for developers and users alike.

The blockchain temporarily paused operations for roughly 60 minutes to integrate the new components.

Meanwhile, services are resuming gradually as the Cronos ecosystem undergoes a key milestone.

Smarturn aims to revolutionize Cronos through speed and compatibility using its unique innovations.

Smarter accounts arrive on Cronos

The high-end EIP-7702 smart account support is at the core of Cronos’ latest upgrade. With this feature, regular user wallets (Externally Owned Account (EOA) can perform like smart contract wallets.

That helps unlock capabilities previously possible via different accounts. According to the official blog:

EIP-7702 bridges this gap by letting EOAs act like smart contracts. The assigned contract code remains valid until the account issues a new authorization, which can apply to one chain or to multiple chains simultaneously.

Individuals can now perform different activities without changing account types, including using flexible gas payment methods, personalizing permissions, batching many transactions, and programming wallet behavior.

With EIP-7702, Cronos joins the few EVM-compatible platforms boasting such a level of account abstraction, merging automated control with simplicity.

The functionality will advance DeFi platforms and decentralized applications (dApps) on the Cronos blockchain through efficiency and user-friendliness.

Performance sees a massive boost

Furthermore, Cronos upgraded its EVM’s VM to operate on go-Ethereum v1.15.11, aligning with Ethereum’s Prague and Cancun upgrades.

The update aims to make contract execution and transacting cheaper and faster.

Also, it brings comprehensive client improvements and new EVM opcodes on Cronos to enhance efficiency, developer experience, and debugging. The team added:

These opcodes collectively make contract execution more efficient for complex DeFi, gaming contracts that handle multiple operations per transaction, and other computation-heavy applications.

Together, these upgrades make the Cronos EVM runtime faster, lighter, and more developer-centric.

Enhanced interoperability and tools

Smarturn also improves infrastructure for cross-chain builders and developers.

For instance, a new RPC endpoint enables the fetching of full block data in a single query.

That’s a win for dApp backends, analytics dashboards, and blockchain explorers.

Moreover, the mempool now allows users to cancel or speed up pending transactions.

That improves responsiveness amid massive network load.

Also, Cronos has adopted IBC v2 through ibc-go v10.1.1 to bolster cross-chain communication.

CRO price outlook

The alt hovered at $0.1470 after dropping roughly 1.5% the past 24 hours.

Its daily trading volume has collapsed by more than 60%, signaling faded enthusiasm.

Nonetheless, CRO reflects the broader sentiments.

Bitcoin trades below the key $110,000 after shedding nearly 3% of its value over the previous 24 hours.

Markets lost momentum after Powell’s cautious remarks concerning a rate cut in December.

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