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Bitcoin reclaims $75,000 as Iran ceasefire talks advance, equities rally resumes
bitcoin
CoinDeskApr 21, 2026

Bitcoin reclaims $75,000 as Iran ceasefire talks advance, equities rally resumes

Bitcoin reclaims $75,000 as Iran ceasefire talks advance, equities rally resumes.

Ripple wants the XRP Ledger to be quantum-proof by 2028. Here is its plan
markets
CoinDeskApr 21, 2026

Ripple wants the XRP Ledger to be quantum-proof by 2028. Here is its plan

Ripple wants the XRP Ledger to be quantum-proof by 2028. Here is its plan.

Code is ‘functional’ free speech under the First Amendment: Coin Center
ethereum
CoinTelegraphApr 21, 2026

Code is ‘functional’ free speech under the First Amendment: Coin Center

Crypto software developers are concerned about whether they may be held criminally liable for publishing their software, following high-profile convictions.

Coinbase’s AI payments protocol x402 launches app store for AI agents
ethereum
CoinTelegraphApr 21, 2026

Coinbase’s AI payments protocol x402 launches app store for AI agents

Coinbase’s x402 AI payments protocol has launched Agentic.market, a platform where AI agents can discover and use AI-friendly services.

NY lawmaker proposes ‘AI dividend’ to address potential job losses
regulation
CoinTelegraphApr 21, 2026

NY lawmaker proposes ‘AI dividend’ to address potential job losses

The proposed AI dividend would be funded by taxes on AI use and equity stakes in AI companies, paying US citizens if automation meaningfully displaces work.

Aave risk manager models 2 bad debt scenarios from Kelp DAO exploit
ethereum
CoinTelegraphApr 21, 2026

Aave risk manager models 2 bad debt scenarios from Kelp DAO exploit

The first scenario is cheaper but risks rsETH depegging 15%, while the second is costlier but better protects Ethereum mainnet and concentrates losses at t.

Kelp DAO shifts blame to LayerZero for $292 million exploit; Aave examines bad debt scenarios
ethereum
The BlockApr 21, 2026

Kelp DAO shifts blame to LayerZero for $292 million exploit; Aave examines bad debt scenarios

Kelp DAO has countered LayerZero's earlier statement, saying the 1-of-1 DVN setup under criticism was shipped as the default at LayerZero.

Senate crypto bill faces April setback amid growing pressure to get legislation through: report
markets
The BlockApr 21, 2026

Senate crypto bill faces April setback amid growing pressure to get legislation through: report

Tensions are building to schedule a hearing to advance crypto market structure legislation, which could reportedly be pushed to May.

Playdate Gaming Handheld Maker Bans Generative AI Tools for Development
regulation
DecryptApr 20, 2026

Playdate Gaming Handheld Maker Bans Generative AI Tools for Development

Panic, the firm behind the Playdate handheld, now prohibits creative AI applications while preserving developer productivity aids.

John Oliver of ‘Last Week Tonight’ discusses prediction markets and manipulation
regulation
CoinTelegraphApr 20, 2026

John Oliver of ‘Last Week Tonight’ discusses prediction markets and manipulation

Prediction market platforms took center stage on HBO‘s "Last Week Tonight" on Sunday as host John Oliver addressed regulation, laws and market manipulation.

Lose Your Job to AI? New York Lawmaker Proposes 'AI Dividend' Stimmy
regulation
DecryptApr 20, 2026

Lose Your Job to AI? New York Lawmaker Proposes 'AI Dividend' Stimmy

Congressional candidate Alex Bores outlined a policy that would trigger payments to Americans if surging AI use reduces employment.

Alibaba Drops Qwen 3.6 Max Preview—Its Most Powerful Model Yet
markets
DecryptApr 20, 2026

Alibaba Drops Qwen 3.6 Max Preview—Its Most Powerful Model Yet

Alibaba released Qwen3.6-Max-Preview, its most powerful AI model yet, topping six major coding benchmarks and posting gains in world knowledge and instruct.

North Korea’s crypto heist playbook is expanding and DeFi keeps getting hit
ethereum
CoinDeskApr 20, 2026

North Korea’s crypto heist playbook is expanding and DeFi keeps getting hit

North Korea’s crypto heist playbook is expanding and DeFi keeps getting hit.

Bybit leads funding for Malaysia’s Hata dual-licensed crypto platform
exchanges
CoinTelegraphApr 20, 2026

Bybit leads funding for Malaysia’s Hata dual-licensed crypto platform

The funding supports a dual-licensed platform as Malaysia expands its regulatory framework for digital assets and tokenization.

Aave could face up to $230 million in losses after Kelp DAO bridge exploit triggers DeFi chaos
ethereum
CoinDeskApr 20, 2026

Aave could face up to $230 million in losses after Kelp DAO bridge exploit triggers DeFi chaos

Aave could face up to $230 million in losses after Kelp DAO bridge exploit triggers DeFi chaos.

Bitcoin bounces above $76,000 as DeFi suffers $14 billion exodus after KelpDAO hack
bitcoin
CoinDeskApr 20, 2026

Bitcoin bounces above $76,000 as DeFi suffers $14 billion exodus after KelpDAO hack

Bitcoin bounces above $76,000 as DeFi suffers $14 billion exodus after KelpDAO hack.

Pokémon TCG marketplaces near record as tokenized collectibles show staying power
ethereum
The BlockApr 20, 2026

Pokémon TCG marketplaces near record as tokenized collectibles show staying power

The tokenization layer of these platforms is being used as a liquidity wrapper, as opposed to a purely speculative venue.

Inside Bitwise’s Avalanche ETP and institutional strategy with Matt Hougan
markets
The BlockApr 20, 2026

Inside Bitwise’s Avalanche ETP and institutional strategy with Matt Hougan

Matt Hougan explains how ETFs, tokenization, and institutional capital are reshaping crypto and driving the next phase of growth.

UK Gas Firm Faces Pushback Over Plans to Mine Bitcoin
bitcoin
DecryptApr 20, 2026

UK Gas Firm Faces Pushback Over Plans to Mine Bitcoin

Reabold Resources faced criticism for plans to use a gas field to mine Bitcoin, but said serving U.K. energy demand remains its main focus.

Bitcoin Price Retakes $76,500 as Iran Tensions and Oil Volatility Drive Market Uncertainty
bitcoin
Bitcoin MagazineApr 20, 2026

Bitcoin Price Retakes $76,500 as Iran Tensions and Oil Volatility Drive Market Uncertainty

Bitcoin Magazine Bitcoin Price Retakes $76,500 as Iran Tensions and Oil Volatility Drive Market Uncertainty Bitcoin price held above $76,500 after slippin.

DeFi losses top $600 million in weeks as Kelp DAO exploit drags TVL to one-year low
ethereum
The BlockApr 20, 2026

DeFi losses top $600 million in weeks as Kelp DAO exploit drags TVL to one-year low

Kelp Dao, Aave and LayerZero are pointing the finger at each other and it is still unclear how losses will be distributed.

Grayscale’s amended Hyperliquid ETF filing drops Coinbase as custodian, names Anchorage
bitcoin
The BlockApr 20, 2026

Grayscale’s amended Hyperliquid ETF filing drops Coinbase as custodian, names Anchorage

Grayscale previously tapped Anchorage as a secondary custodian for a portion of the firm’s Bitcoin and Ethereum trusts’ holdings.

Alcoa Nears Sale of Idle New York Smelter to NYDIG for Bitcoin Mining Use
bitcoin
Bitcoin MagazineApr 20, 2026

Alcoa Nears Sale of Idle New York Smelter to NYDIG for Bitcoin Mining Use

Bitcoin Magazine Alcoa Nears Sale of Idle New York Smelter to NYDIG for Bitcoin Mining Use Alcoa is in talks to sell its idle Massena East aluminum smelte.

One year under Paul Atkins, SEC's crypto stance shows break with past
regulation
CoinTelegraphApr 20, 2026

One year under Paul Atkins, SEC's crypto stance shows break with past

While the regulator under Atkins has dropped several cases against crypto companies, the SEC still awaits passage of a market structure bill to clarify its.

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