Install DATUM on Ubuntu (OCEAN, SHA256)

SHA256 Ubuntu 9:13

Bitcoin Knots from the official PPA and the DATUM Gateway built from the official OCEAN source, both running as systemd services.

This walkthrough follows OCEAN’s DATUM Setup Guide and the official datum_gateway README, step by step, with voice-over and subtitles.

Key settings

blockmaxsize=3985000
blockmaxweight=3985000
maxmempool=1000
blockreconstructionextratxn=1000000
blocknotify=killall -USR1 datum_gateway

Miners: stratum+tcp://your_datum_node_ip:23334, username = your Bitcoin payout address (optional .workername), password x. Failover: stratum+tcp://mine.ocean.xyz:3334.

Install DATUM on Ubuntu (OCEAN, SHA256)

Key settings

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