Updated: January 3, 2019

Blockbutler currently supports ETH and all ERC-20 tokens, with limited support for ERC-721, like CryptoKitties.

If an address that you are monitoring sends or receives a transaction with any of these tokens, you will receive a notification. Visit CoinMarketCap for a complete up-to-date list of ERC-20 tokens.

Blockbutler supports:

Blockbutler supported cryptocurrencies and tokens


First and foremost, happy birthday Bitcoin!

Today is an important day in blockchain world. It’s the annual Proof of Keys day, that celebrates personal monetary sovereignty by putting you back in control of your money.

Since there’s much written about today’s “celebration”, I won’t go into the particulars. …


Know what happened, when it’s happening

To: Cryptocurrency users who do not know what’s going on

If you’ve ever interacted with the blockchain to send or receive cryptocurrency, or “tokens”, you’ll know that the experience is relatively technical and lacks the seemingly simple luxuries that we take for granted in the financial products that we use…

Blockbutler

Ethereum Transaction Notifications https://blockbutler.io

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