Trinity is a client for the Ethereum Blockchain
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INFO 06-06 10:29:44 logging Trinity DEBUG log file is created at /Users/piper/.local/share/trinity/mainnet/logs/trinity.log
INFO 06-06 10:29:44 main Started DB server process (pid=17034)
INFO 06-06 10:29:45 main Started networking process (pid=17037)
INFO 06-06 10:29:46 main
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INFO 06-06 10:29:46 main Trinity/0.1.0a11/darwin/cpython3.6.3
INFO 06-06 10:29:46 ipc IPC started at: /Users/piper/.local/share/trinity/mainnet/jsonrpc.ipc
INFO 06-06 10:29:46 server Running server...
INFO 06-06 10:29:51 server enode://7b8fb3e32de9aa5d7930fe0dd0e2365361b85c97daa1eb042ac37005f527bb80a450e9ec9012d53d8fcb94d015b115630f4556153fcf4e746993a29b14e13734@0.0.0.0:30304
INFO 06-06 10:29:51 server network: 1
INFO 06-06 10:29:51 server peers: max_peers=25
INFO 06-06 10:29:51 peer Running PeerPool...
INFO 06-06 10:29:51 peer Connected peers: 0 inbound, 0 outbound
INFO 06-06 10:29:51 sync Starting fast-sync; current head: #2219711
INFO 06-06 10:30:04 peer Successfully connected to ETHPeer <Node([email protected]>
INFO 06-06 10:30:04 chain Starting sync with ETHPeer <Node([email protected])>
INFO 06-06 10:30:10 chain Imported 192 headers in 5.95 seconds, new head: #2219711 (b5571e)
⚠️ The Trinity client is currently in an alpha release stage and is not suitable for mission critical production use cases.

Full Ethereum node supported by a dedicated development team.

Install
pip install -U trinity
Paste that at a Terminal prompt.
Additional Resources

Team

Piper Merriam
Lead Architect
Jason Carver
Python Hacker (the friendly kind)
Christoph Burgdorf
Software Engineer