Crypto Markets & On-Chain Ecosystem Developments

According to Guru Club, France's parliament on October 20 is advancing legislation to impose a 31.4% capital gains tax on transactions exchanging crypto assets for stablecoins.

According to ChainCatcher, Starknet Foundation launched Bramble wallet, integrating STRK20 shielding functionality to enable users to hold private balances. The Chrome-only wallet combines privacy balance features, Ledger hardware signing, and multi-signature account capabilities, with recovery seed

Grvt, a self-custody trading platform built on its proprietary zero-knowledge chain, announced that its foundation has completed the first GRVT token buyback, purchasing and burning 1.1 million GRVT tokens on the open market. The transaction permanently removed approximately 1% of circulating supply

According to Odaily星球日报, Flap founder announced on X that rewards will be distributed soon, with the community set to receive additional incentives.

The Česká národní banka (ČNB) announced new MiCA regulations requiring only licensed entities to operate in the Czech Republic's crypto asset market. The regulations emphasize customer responsibility, advising investors to understand the risks associated with crypto investments, which offer less pro

Starknet identified approximately 1.7 million Bitcoin held in addresses that publicly disclose their keys, creating a potential vulnerability as quantum computing capabilities advance. The layer-2 Ethereum scaling solution noted that while quantum computers capable of exploiting this weakness do not

According to Starknet, approximately 1.7 million Bitcoin are held in addresses with publicly disclosed private keys, raising quantum computing security concerns. Starknet noted that while quantum computers capable of exploiting this vulnerability do not yet exist, estimates of the technology's devel

According to its official statement, the Česká národní banka (ČNB) has announced new MiCA regulations requiring only licensed entities to operate in the Czech Republic's crypto market. The regulations emphasize customer responsibility, as investors must now be more informed about the risks associate

According to @whale_alert, Coinbase Institutional transferred 28,242 ETH, valued at approximately $69 million, to an unknown wallet today (October 20, 2026). The transaction was detected on-chain and highlighted by the monitoring account, reflecting notable activity within Ethereum's network infrast

According to BlockBeats, based on BIT (Bit.com) market data, U.S. crypto-related stocks surged intraday on October 20. MSTR rose 7.69%, BMNR climbed 8.18%, SBET gained 7.37%, CRCL jumped 6.18%, HOOD increased 4.13%, and COIN advanced 3.98%.

Basic Attention Token (BAT) reached $0.2208, marking a 12.14% increase in one hour from a previous price of $0.1969. The rapid price movement occurred amid significantly elevated trading volumes. The 24-hour percentage change stands at 24.32%, indicating heightened market interest in BAT amid mixed

According to trading data, BAT surged 12.14% to $0.2208 in one hour today, rising from a previous price of $0.1969. The token's 24-hour gain reached 24.32%, with trading volume hitting $6.4 million over the same period.

Solana announced its Breakpoint 2026 event, scheduled to take place in four weeks. The event aims to showcase technological advancements the blockchain platform has been developing. The announcement was shared via the official Solana Twitter account. ## FAQ **What is Solana's Breakpoint 2026 event