Memory Pool Memory Pool Refreshing

32,132 transactions
29.35 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,336 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 6,319 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,335 (44,692 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,643 817,643 000000000000000000018d32cb049ca3edffeba1c243518e515622362aacfcd4 1.66 MB 4,043 146
817,642 817,642 000000000000000000037ade2f7668e4a94093a40f131f21f214f358301443ce 1.64 MB 4,001 100
817,641 817,641 0000000000000000000063398b0ff8d2258537e164d07564ae3ced49044eeeab 1.77 MB 5,096 77
817,640 817,640 000000000000000000027e55162b1019b1e5f58f85cabefae9d3082e926dcd00 1.65 MB 3,410 128
817,639 817,639 00000000000000000002b7428f48fc1c7c8e447c785a7ee78be25d543a53e05e 1.74 MB 5,021 95
817,638 817,638 00000000000000000001c071cb1f12db26b14add9737dd7d743bb0cc1d67496e 1.62 MB 3,894 125
817,637 817,637 00000000000000000002df1fe98082057bd82aec8f3fbd5ab5452165bf11615a 1.82 MB 4,764 99
817,636 817,636 00000000000000000003ab433c20761ca22673aaa8165efba2e43c08f57de252 1.76 MB 4,429 70
817,635 817,635 0000000000000000000033a4085f77bf407cd0b0d43451b524f885198ff71a4e 1.75 MB 4,269 114
817,634 817,634 000000000000000000000f9eebcddd30e5b6da503d155f5d9fab712ab623d707 1.73 MB 4,524 132
817,633 817,633 0000000000000000000279a4139feec6fd55cab7df511cd2690451fad41b505d 1.72 MB 4,610 106
817,632 817,632 0000000000000000000013aa953b40dd31e09ad4c92b0a3702005ecd981d9623 1.59 MB 3,459 82
817,631 817,631 00000000000000000000f29472b1c22ff6a00a0ecad03585524205c3b1867dc0 1.63 MB 3,357 211
817,630 817,630 00000000000000000001ac82a0130977f4413166dd1057e263d57f81b644276d 1.76 MB 5,069 73
817,629 817,629 000000000000000000016bac6dbc912f9246c71118507e65e364e32e320b84a0 1.73 MB 4,238 111
817,628 817,628 0000000000000000000098011c7c1e0e555c3e9a2ce125a2435561916ba1bb97 1.73 MB 4,559 56
817,627 817,627 0000000000000000000345f935381ad60bab746ad3ccafb13a43bd1fe754ece1 1.84 MB 5,180 90
817,626 817,626 000000000000000000016b48f79787e3d43d182515c09848d3b66291da7dcc4a 1.82 MB 5,335 93
817,625 817,625 00000000000000000000f816c11e0aec0289eae5ab76ff8ba7b96f7172764b91 1.60 MB 4,003 62
817,624 817,624 0000000000000000000120ef32e655b51d34abbafb3e2525257243efef3cde70 1.62 MB 3,061 96
817,623 817,623 0000000000000000000392f492a3a1767ce3afc10b128b0281870904e6de9c22 1.68 MB 3,188 168
Previous 10 blocks ↓
Total Size: 684.80 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: 1,364.24 GB sent, 103.65 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.