Memory Pool Memory Pool Refreshing

71,743 transactions
35.39 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,449 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 5,424 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,448 (19,793 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,655 855,655 0000000000000000000290657b2fb1dd80b1c2f46242ae3e50a6cc52dcf402e5 1.54 MB 3,178 9
855,654 855,654 000000000000000000021ab9c1f809d54507b2f1dae4a4f91e3a77c711d5d4a7 1.74 MB 2,190 4
855,653 855,653 00000000000000000002392b6afe73d728ceb4282fe31121181543175e567017 1.50 MB 2,065 5
855,652 855,652 000000000000000000024b5f1f4d7054976da3982faa492817c5f783f245880c 1.57 MB 3,754 9
855,651 855,651 000000000000000000017bb284f16ffb6de70085476ad84e08bb1e3ac059dcc5 1.60 MB 3,912 4
855,650 855,650 0000000000000000000171bf025bc7c0a0f130b1f2112f3095c2c98f5e65550c 1.66 MB 3,531 7
855,649 855,649 000000000000000000031877608366c1bc78fa1687b045defee090fa23bc8caa 1.70 MB 3,278 5
855,648 855,648 00000000000000000002ed2083e0e70350ed52d2f18cc006551f6c885ab053ff 1.51 MB 3,166 13
855,647 855,647 00000000000000000000b09263bc5bb02d476471d8377064951745f22c9747ac 1.50 MB 3,041 11
855,646 855,646 00000000000000000002a5e23660f2c5ce4284a3dbc9ae7581936fbde81c3702 1.58 MB 3,070 11
855,645 855,645 00000000000000000000f1b91ab7362174f4a5bfe001f02a8eb8194bccc6802e 1.57 MB 3,231 5
855,644 855,644 000000000000000000013e84391b3d81434adad03c02ad0621026a42890e413e 1.68 MB 2,743 4
855,643 855,643 000000000000000000030028ebb3f6c042d3e78369eefe06ccc1c6196f30f065 1.49 MB 3,093 4
855,642 855,642 00000000000000000001cae5a5ef1e4a8cfcf3fbbc6eb35a589faef2c3f2138f 1.53 MB 3,333 13
855,641 855,641 000000000000000000010640b8755d7e8c543f39928e302c959bc516889f66f9 1.51 MB 4,352 4
855,640 855,640 00000000000000000002f6dc0e16bf93479238c3b39c111a287854ae7d90b0c9 1.76 MB 2,477 6
855,639 855,639 0000000000000000000193371bc31eb51f53e7400faad724a6656b1f5047cd17 1.69 MB 3,815 3
855,638 855,638 000000000000000000024dfc79a173c812ad30e065c1185385405ceff637737a 1.80 MB 2,709 5
855,637 855,637 000000000000000000000c8d692c133d531cd99b6de92b920a021bc1ce22376a 1.61 MB 4,728 4
855,636 855,636 00000000000000000001a2c5d46cfc83b0bf2db1d072894ffb01c15e9fa86a9c 1.71 MB 2,954 5
855,635 855,635 00000000000000000002bd011f01a67e5ceb93238d5002206ebc798c0a42f4a1 1.69 MB 5,304 3
Previous 10 blocks ↓
Total Size: 709.48 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 598.77 GB sent, 9.32 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.