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Qiwi's CEO Will Head Up Russia's Distributed Ledger Efforts

A Russian fintech association tasked in part with exploring distributed ledgers has appointed a CEO.

Updated Sep 11, 2021, 1:04 p.m. Published Feb 9, 2017, 11:00 a.m.
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Russia's FinTech Association, established in part to encourage wider exploration of distributed ledger tech, has appointed Qiwi chief Sergey Solonin as its new CEO.

Solonin will now lead the consortium effort, a role that will find him coordinating R&D efforts with the Bank of Russia, Sberbank, VTB Bank, Alfa Bank, Gazprombank, Bank Otkritie and the National System of Payment Cards (NSPK).

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According to a release from the group, the consortium members will explore applications including digital identity, distributed ledgers and open APIs.

Solonin said in the statement:

"The concept behind the association is оne-of-a-kind in Russia and unionizes not only our market participants, but also our regulator and the experts in communications and technology platforms."

For Qiwi, one of Russia's largest payment firms, the move marks a milestone in its efforts to launch a blockchain and distributed ledger working group in the country, which began in April 2016.

The firm is also now a member of R3CEV, a global banking consortium focused on blockchain and distributed ledger efforts.

To date, Qiwi has been among the more active firms in its efforts to explore blockchain, building a processing system based on the technology and experimenting with its own digital currencies as early as 2015.

Qiwi app image via Facebook

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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.

知っておくべきこと:

  • KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
  • This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
  • Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
  • Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
  • Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.

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Bitcoin hash rate slides during U.S. winter storm while markets shrug off mining disruption

(Zac Durant/Unsplash)

The temporary loss of mining power underscores academic concerns that geographic and pool concentration can magnify infrastructure failures, though markets showed little immediate reaction.

知っておくべきこと:

  • Bitcoin’s hashrate fell about 10 percent during a U.S. winter storm, underscoring how local power disruptions can strain the network’s capacity to process transactions.
  • Researchers have shown that concentrated mining, as seen in a 2021 regional outage in China, can lead to slower block times, higher fees and broader market disruptions.
  • With a few large pools now controlling most of Bitcoin’s hashrate, the network is increasingly vulnerable to localized infrastructure failures, even as the price of BTC remains largely unaffected in the short term.