Memory Pool Memory Pool Refreshing

3,008 transactions (0.77 vMB)
  • 1 sats/vbyte = (6 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 5/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,058 00000000000000000002349e0000000000000000000000000000000000000000 0.77 vMB 2,994 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,057 (887,593 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,464 21,464 00000000c8b2cb3a806f4814b1f2199de70a1cbf4c6250b517993f36ccc8b611 0.00 MB 1 0
21,463 21,463 000000005bc3a591f4fb1eb824263897fc5b443a49770fe3f6e8ded565820a99 0.00 MB 1 0
21,462 21,462 00000000407f24682ba062854b2fcf11fe7978b38268dd09acfb0d3ec54dcf5e 0.00 MB 1 0
21,461 21,461 00000000a95c3dfac37669ee6f653a9ca5a8620e9be8c49c554452a50725423f 0.00 MB 1 0
21,460 21,460 00000000bd66a1cc424217170daf31f1d6f97277df374d72a99483761c05253d 0.00 MB 1 0
21,459 21,459 00000000ce32ae9ff346eacd74b753e7d44443c88a94b0aaeb3fc5db85a102ef 0.00 MB 1 0
21,458 21,458 00000000a2d5a2ac3f6b1fa2be8e61545961c00ee40cb58c3a3e941f01b2508f 0.00 MB 1 0
21,457 21,457 000000009e495631ed3798ce861b50dfad193651c7b4810571b6b99f7e466bfd 0.00 MB 1 0
21,456 21,456 000000007ed617453e82f87c433160308775d998c7e77a26893110c165b8c7f6 0.00 MB 1 0
21,455 21,455 00000000e54ee3983500ab52107eefe71a2153a550cc3752a58d0efa1e3f021e 0.00 MB 1 0
21,454 21,454 000000000791fa3b26f3adef5688a1ee87dbec9bfb67a4b75f0ab1ff6c9d271a 0.00 MB 1 0
21,453 21,453 000000002441649523061d0e83792912427172b0f4d0096ad9c97539633765b7 0.00 MB 1 0
21,452 21,452 000000005e97e188296fd4325a1b292f636034e977330a1212f4e9efcb1584d4 0.00 MB 1 0
21,451 21,451 00000000a5a584c0db702e9c96211876c00923467100e18ebeec75e5bc6f1116 0.00 MB 1 0
21,450 21,450 000000009b26808c6777473d8d7cc707a206e14ec510af7f681a00767d4db6f9 0.00 MB 1 0
21,449 21,449 000000003ce6abb8978fd84f8746f37bd47c327dae2c372f75627e052fedecc4 0.00 MB 1 0
21,448 21,448 000000002f53cae81cd5a5d48bb09c3a1bb9513964eadcd2a987a96663f2e2d6 0.00 MB 1 0
21,447 21,447 000000005b0065cbd1fe6199a14a62baa264c17d432610a18d59275020be2159 0.00 MB 1 0
21,446 21,446 00000000de6d334392a180078b3d0086284e3d5e375e7da3d303d6569ef56b73 0.00 MB 1 0
21,445 21,445 0000000093936119142f0f653103e3775ee53144dbbff9b01c9a9064380a0171 0.00 MB 1 0
21,444 21,444 0000000087a9bbec99e23f6b67c4569dc168450668503eda977cbc118ea698eb 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.65 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: 1,897.98 GB sent, 105.77 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.