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OPBlocks Network
Server Information
What it runs on
IP location data: DB-IP
You reach OPBlocks Network, a Minecraft Java server, at the address buzz.opblocks.com. We list it under Survival, Skyblock, Prison. It accepts clients from 1.7 all the way up to 1.26.
4,485 players were connected at our last check. Over the past week it has averaged 4,908 players and peaked at 7,284. That places it #18 of the 9,963 live servers we track. It answered 99% of our pings this week.
The machine answers from United States.
Players — last 7 days
Player history
5 days recordedShow the day-by-day numbers
| Day | Average | Peak | Uptime |
|---|---|---|---|
| 2026-10-12 | 4,911 | 5,441 | 100% |
| 2026-10-11 | 5,680 | 7,284 | 96% |
| 2026-10-10 | 4,746 | 7,158 | 100% |
| 2026-10-09 | 4,369 | 5,506 | 100% |
| 2026-10-08 | 4,893 | 5,696 | 100% |
Best time to play
Busiest around 19:00 UTC, with roughly 6,332 players. Quietest around 07:00 UTC, at about 3,907.
Average players per hour from our own pings over the last seven days, in UTC.
How to join a Minecraft Java server
Open Minecraft Java Edition → Multiplayer → Add Server. Paste the IP buzz.opblocks.com, name it anything, click Done, then Join. Java servers use port 25565 by default, so you usually only need the address.
Questions about this server
What is the IP address for OPBlocks Network?
The address for OPBlocks Network is buzz.opblocks.com. In Minecraft Java Edition choose Multiplayer, then Add Server, and paste it into the Server Address box.
Is OPBlocks Network online right now?
Yes. OPBlocks Network replied to our ping with 4,485 players connected. We last reached it at 2026-10-12 09:07 UTC and we re-check every five minutes.
What Minecraft version does OPBlocks Network run?
OPBlocks Network reports Velocity 1.7.2-26.3, which means it accepts clients from 1.7 through 1.26. A server with that kind of range is normally running a proxy that translates between versions.
Can Java and Bedrock players both join OPBlocks Network?
Yes. OPBlocks Network answered us on the Bedrock protocol as well as Java, so the same address works from a phone, a console and a PC. Bedrock players still need to enter the port separately.
How many players are on OPBlocks Network?
4,485 at our last ping. The seven-day average is 4,908 and the highest we have recorded in that window is 7,284. The chart further up this page shows how that number moves through the day.
When is the best time to play on OPBlocks Network?
Around 19:00 UTC, when we typically count about 6,332 players. That is the busiest hour we have measured on OPBlocks Network over the last seven days.
Where is OPBlocks Network hosted?
The address for OPBlocks Network resolves to a machine in United States. Players far from there should expect a longer round trip, which usually shows up as delayed block breaking rather than as a disconnect.
Is OPBlocks Network free to join?
Yes, joining OPBlocks Network costs nothing beyond owning Minecraft. Some servers additionally allow offline-mode accounts and some do not — the server decides that, and we do not resell anything.
Reviews
Banner and API
Live banner for a website or forum signature
The image is drawn when it loads, so the player count and the online light are current every time somebody sees it.
<a href="https://servers.9minecraft.net/server/opblocks-network"><img src="https://servers.9minecraft.net/banner/opblocks-network.png" alt="OPBlocks Network Minecraft Java server" width="468" height="60"></a>[url=https://servers.9minecraft.net/server/opblocks-network][img]https://servers.9minecraft.net/banner/opblocks-network.png[/img][/url]JSON status
https://servers.9minecraft.net/api/server/opblocks-network.jsonReturns the same numbers this page shows: status, players, version, uptime and the cross-play result. Cached for one minute.
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Servers running Minecraft 1.26, the same version as OPBlocks Network
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The newest servers on the list — small communities still filling up
Checked 2026-10-12 09:07 UTC — player counts come from our own pings, not the owner.