Memory Pool Memory Pool Refreshing

54,841 transactions
21.87 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,733 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,546 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,732 (58,413 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,319 813,319 00000000000000000001d028005ef0c4f000a7bc482bbb91031f6050e58f17d3 1.43 MB 2,306 11
813,318 813,318 000000000000000000017d7ab71a43c3819945afe13bcf71d318786c521eba9e 1.64 MB 2,593 4
813,317 813,317 0000000000000000000085d952034cc6d8f6b494fabfbb83b661d7179e2d3265 1.54 MB 1,636 6
813,316 813,316 000000000000000000036b41725bd6c9bbfd682ea641b34cf7fc0f2301911c79 1.59 MB 2,914 13
813,315 813,315 000000000000000000027d84de19318138d6c8e8f0e0ddc2e71aeae7abe9322a 1.67 MB 1,673 8
813,314 813,314 000000000000000000018199487e3e29f01a1271780b95d160efa17323e404e9 1.33 MB 684 5
813,313 813,313 000000000000000000019e76277e8b719c5f2bb0251460aa8a1563a629eafc9b 1.62 MB 2,508 12
813,312 813,312 000000000000000000023627cac6772fd917b26d010255901126d6b9b0503552 1.64 MB 2,936 12
813,311 813,311 000000000000000000014a3faabb4b49736e38117c319bb0c55784d53406f78e 1.37 MB 1,707 5
813,310 813,310 000000000000000000041cb37c6794f631b031ca7d54859986c7df31b4056f49 1.34 MB 1,740 9
813,309 813,309 00000000000000000003f06b2736fe81caa91ab8cbc9dd2f11cb9da4df146d76 1.17 MB 654 6
813,308 813,308 0000000000000000000230e39bf24f3242e3bdaa175f7047abda272569b7e265 1.82 MB 964 4
813,307 813,307 000000000000000000024c608e318e15e0680412ae4f8ac7256f3a78556b881f 1.69 MB 1,239 9
813,306 813,306 000000000000000000048aee28e4d8460e9a560c7f822d099a9572c65016547a 1.62 MB 2,508 12
813,305 813,305 0000000000000000000241e755cb2f0ecc75ee89c67a736c244df6289bc73506 1.43 MB 1,811 9
813,304 813,304 00000000000000000000d967325b68782e1a3f778f827ca0b5f90b6278686370 1.36 MB 1,445 6
813,303 813,303 00000000000000000001d61b3c3a6069124dc30f6d230088686f234aa225d564 1.63 MB 3,329 19
813,302 813,302 00000000000000000002bdb7d0ecde745b817e729903be0799b44a738ae2773e 1.43 MB 1,361 7
813,301 813,301 00000000000000000002da29588df136f91086fdf293bc60913680b919c01d6c 1.78 MB 937 6
813,300 813,300 000000000000000000024e21735b6acfafa9d2ccdf030bed22526385470ced67 1.56 MB 3,049 15
813,299 813,299 0000000000000000000350403bf59bec1d151216a5659310d165d849fbdea014 1.49 MB 2,841 15
Previous 10 blocks ↓
Total Size: 702.70 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,558.82 GB sent, 229.35 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.