Bitcoin is up slightly at $35,616
Ethereum is down slightly at $2,374
and Cardano is up 1% at 1.63

Telcoin up 15%
DeFiChain up 15%
Decred up 15%

The first bitcoin-sponsored racing car will debut today in the Indy-500.

Wisdomtree filed for an Ethereum ETF —joining a pile of others on hold with the SEC.

Sweden’s central bank will test the e-Krona with the commercial bank Handelsbanken.

Links:

• BITCOIN JOINS THE INDIANAPOLIS 500 WITH ED CARPENTER RACING - Ed Carpenter Racing
• Sweden's Handelsbanken to help test central bank digital currency | Reuters
• WisdomTree Eth ETF S-1

Top gainers in the last 24 hours:
Power ledger up 37%
DragonCoins up 22%
Aragon network up 15%

Sweden’s central bank is starting tests on its digital e-krona.

The bZx attack vulnerability was identified over a month ago.

Decentraland has finally opened to the public.

Researchers are pointing out that the bitcoin lightning network is growing increasingly centralized.

Links:

• Bitcoin's Lightning Network Is Growing 'Increasingly Centralized,' Researchers Find - CoinDesk
• Ethereum-based virtual game world Decentraland has launched - The Block
• bZx attacks and 1inch.exchange allegations: Here’s what the teams have to say - The Block
• Sweden’s central bank starts testing its digital currency e-krona - The Block