Memory Pool Memory Pool Refreshing

62,357 transactions
23.64 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,114 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,944 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,113 (50,344 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,769 821,769 0000000000000000000380233fc29bbbb4b9f3527fe74f7b8e3f4ba61c267854 1.56 MB 3,574 204
821,768 821,768 00000000000000000001e0ca368f17fb4759e335fca4c65bc92e1f09c8182100 1.57 MB 3,782 377
821,767 821,767 00000000000000000000bbe12d65471feaea2469cf7a350de6b86e1222f30202 1.57 MB 2,971 210
821,766 821,766 000000000000000000004e54e29838f888bd26486c2de99d19326d2e60b05853 1.84 MB 3,953 212
821,765 821,765 000000000000000000029048a6b71245aac2ca61d050099ecce6eee4f8ec93cd 1.68 MB 2,895 199
821,764 821,764 00000000000000000003fc281ab4a12f4dcbb2b6670625d117d3dd2b51823214 1.69 MB 3,558 217
821,763 821,763 000000000000000000000d5c487daf6f470b28531267c39b6fd7dee227284fe6 1.59 MB 3,573 340
821,762 821,762 0000000000000000000119e1282470855fb3c47017c5bd73a0f76af8c90cfe92 1.61 MB 3,755 339
821,761 821,761 000000000000000000023c9f061d07b90522bbb0caa95443a548f57618cce264 1.69 MB 4,143 325
821,760 821,760 00000000000000000002f00599bc0a1e9905d7134f9b0daa0a250e33866de574 1.52 MB 2,702 184
821,759 821,759 00000000000000000001becc5441b690e39a45bcf6cfb0a0ea8f71106b5b8283 1.65 MB 3,361 335
821,758 821,758 00000000000000000003aedaebdc3f2868d9668bc76e59870de73d20147fc2d5 1.66 MB 4,252 234
821,757 821,757 0000000000000000000068cd509a106581c3bec4dad20feb257819838fad825b 1.78 MB 4,676 239
821,756 821,756 000000000000000000038135146e5f106a38cf6ad142d063fe775b28e4298757 1.69 MB 4,438 334
821,755 821,755 00000000000000000000aa5532cb43ffada4ed7713b1272741d400702819d6a2 1.83 MB 5,134 446
821,754 821,754 0000000000000000000381ef6ea1efd72fb5376b7615001e168adee78895e0c1 1.72 MB 4,587 365
821,753 821,753 00000000000000000001c751d337eb72d9ab917dd88cf5f72de37715b698d3d1 1.71 MB 4,328 489
821,752 821,752 000000000000000000003069d1f196062efed4a984eb83956ed95b3383a4e719 1.72 MB 4,708 233
821,751 821,751 000000000000000000006ef2f084954958630fcfa765bca15537c8311fba8170 1.66 MB 4,039 175
821,750 821,750 00000000000000000003ab082e62598abe588deee6dcc903d6ec2d9afa7bcd50 1.71 MB 4,613 225
821,749 821,749 00000000000000000000bb4c4ab38ade9b6cc580d14c3e876c7e3b6bb1122fad 1.69 MB 4,256 237
Previous 10 blocks ↓
Total Size: 703.41 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: 2,591.61 GB sent, 234.13 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.