Cardano news

Cardano Foundation and Brazilian firm Blockforce have launched a supply chain verification system that has anchored over 500,000 records from Brazilian exporters on the Cardano blockchain. The first major deployment involves Azzas 2154, Latin America's largest fashion conglomerate, which is tracing leather supply chains across 6,200 suppliers, with 95,000 invoices already processed. The platform uses a dual-ledger design: sensitive data like supplier identities and pricing remains on a permissioned Hyperledger Fabric network, while Cardano stores only cryptographic proofs. This allows EU auditors to verify compliance with deforestation rules without exposing proprietary information. Blockforce's batching protocol, uVerify, cuts per-record anchoring costs by 92%. The contract targets 6.5 million records by 2030, with planned expansion into automotive and pharmaceutical supply chains.

Cardano released node version 11.1.1, ahead of its September target, as the first step toward the Dijkstra hard fork. The maintenance update removes legacy tracing and addresses Genesis-related issues and increased memory use. It is intended for current mainnet use, available for standard, AMD64 and ARM64 architectures. The next milestone, node 11.2, is expected within a month and will include most Dijkstra features for testing, excluding Leios components. After that, Intersect will launch DijkstraNet for public testing of Plutus V4, nested transactions, and CIP-50 parameters. Node 11.3 is planned as the hard-fork release candidate, incorporating Linear Leios. Intersect has outlined possible activation windows for Dijkstra: a moderate-confidence period from December 5, 2026, to January 4, 2027, and a high-confidence window from February 24 to March 26, 2027. These are estimates, as mainnet activation requires development, public testing, ecosystem preparation, and on-chain governance approval. Peras remains a separate intra-era hard fork planned for the second quarter of 2027.

Grant Thornton Switzerland has attested the Cardano Foundation's 2025 financial statements directly on the Cardano blockchain, marking the first time an independent auditor has placed a formal attestation on-chain for a major crypto organization. The audit opinion, dated March 25, 2026, was published via the Reeve platform, which bridges conventional accounting with blockchain infrastructure, making tampering detectable. As of December 31, 2025, the Foundation held CHF 287.5 million in assets, with 51.6% in ADA, 25.5% in Bitcoin, and 22.9% in cash equivalents. Total expenditures for the year were CHF 23.6 million. CEO Frederik Gregaard called the move a demonstration of the highest standards of transparency, while the on-chain attestation gives community members a verifiable tool to hold the non-profit accountable.

Kalshi, a CFTC-regulated platform, added perpetual futures for BNB on September 4, along with ADA, AAVE, WLD, and VVV. This brings its regulated altcoin lineup to 17. BNB traders can use up to 4.5x leverage on the non-expiring, USD-margined contracts. Following the announcement, BNB's price rose over 5% to roughly $723, with trading volume spiking 83%. The CFTC-approved contracts differ from offshore offerings, providing US investors with regulated derivatives. Kalshi launched Bitcoin perpetuals in June 2026 and integrated BNB Smart Chain support in December 2025. CEO Tarek Mansour frames this as providing hedging tools without going offshore. The conservative leverage on BNB contrasts with the 50x-100x often found on offshore venues, adding institutional legitimacy for the token.

Cardano's on-chain vote ratified the 'Update Constitutional Committee 2026' governance action, seating four new members on its Constitutional Committee. The vote cleared its required thresholds by narrow margins: Delegated Representatives (DReps) approved at 69.36%, just above the 67% requirement, while Stake Pool Operators (SPOs) approved at 51.18%, barely over the 51% threshold. The committee reviews governance actions to ensure they align with Cardano's constitution. Had the ratification failed, the committee would have shrunk to just three members, creating a bottleneck ahead of major upgrades like Leios and the Dijkstra era. The newly elected members include Marek Mahut, the Eastern Cardano Council, and Cardano Curia, serving terms through Epoch 799.

Cardano's 2026 Constitutional Committee renewal cleared both voting thresholds in a Sept. 1 pre-boundary snapshot, but formal ratification remained pending until the epoch change. DRep support reached 69.36% against a 67% requirement, while SPO support stood at 51.18%, just 0.18 percentage points above the 51% threshold. The narrow SPO margin highlighted how non-participating stake counts against approval, with billions of ADA in uncast votes creating most of the drag. If ratified, the renewal would enact at the start of epoch 654, the same boundary where four committee seats lapse. Without it, the committee would fall below its five-member minimum, blocking actions like treasury withdrawals and hard fork initiations. The vote's outcome was due at the epoch 653 boundary on Sept. 1, with enactment scheduled for Sept. 6. Intersect had warned that failure could disrupt governance continuity and potentially affect progress toward Cardano's next hard fork, Dijkstra.

Blockforce, a Brazilian blockchain supply chain firm, has named Cardano as a proof layer for its traceability platform, providing cryptographic proofs for supply chain records. The company, serving Brazil's fashion and agricultural industries, has worked on projects like tracking agroecological cotton for retailer Riachuelo. However, no independent verification, public metrics, or third-party coverage currently confirms a functional Cardano integration within Blockforce's system. The competitive landscape includes Ethereum, Polygon, and VeChain targeting similar enterprise use cases.

Cardano and Solana's governance votes expose the core weakness of on-chain systems: voter apathy. Cardano faces a Sept. 1 deadline with committee renewal support below thresholds, risking a drop to three members and halted committee actions. Solana's model lets validators vote with delegated stake by default, reducing participation bottlenecks but raising agency concerns, as seen in SGP-0002 where a SOL treasury firm with heavy staking revenue opposed the proposal. The vote's outcome is muddled by conflicting quorum rules. Both networks highlight the unresolved challenge of effective governance when most tokenholders stay passive.

Cardano's vote to seat four elected Constitutional Committee members enters its final week before a Sept. 1 expiry, with support far below required thresholds. As of Aug. 25, DRep support was 41.7% against a 67% requirement, while SPO support was 12.0% against a 51% bar. Failure would reduce the committee from seven to three active members, below the five-member minimum, creating a governance bottleneck under CIP-1694, though block production would continue. Support has risen in recent snapshots, but the remaining gaps of 25.3 percentage points for DReps and 39.0 for SPOs leave passage uncertain. A breakdown could slow the planned Dijkstra hard fork, though paths to restore governance remain via Info Actions or Update Committee actions. The outcome hinges on whether both voter groups can close the deficits before the deadline.

The Cardano Foundation has partnered with the United Nations Development Programme (UNDP) to run the third cohort of its SDG Blockchain Accelerator in 2026. The program, which starts with applications in July and runs through February 2027, aims to match blockchain-based solutions with UN development challenges, focusing on digital payments, identity management, supply chain traceability, and data privacy. Previous cohorts produced 46 implementation-ready solutions, with 70% embedded in national or regional programs. This collaboration deepens Cardano's ties with the UNDP, following its founding membership in the UNDP Blockchain Advisory Group in June 2026 and prior support for a UNDP blockchain report through Project Catalyst. Notable earlier success includes Plastiks, a plastic recovery platform piloted in multiple countries.