Memory Pool Memory Pool Refreshing

48,407 transactions
19.71 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,163 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,551 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,162 (235,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,712 636,712 0000000000000000000461e83f1b760774e708e7aba656ba24d2dbb093cef5de 1.13 MB 2,794 6
636,711 636,711 000000000000000000058f56ac272859cc8cfff3c2c2456d9769868ece361852 1.24 MB 2,240 31
636,710 636,710 00000000000000000009baf602149bf06ec81d8b09c5a4468cfb43beb6072217 1.25 MB 2,311 17
636,709 636,709 000000000000000000003207573d38561c6a320c85bb69839cae6f8eeed75c29 1.33 MB 2,905 25
636,708 636,708 00000000000000000008c137884ad169f8f5d0ab9c59e9255666a8a35954c05f 1.30 MB 2,820 31
636,707 636,707 000000000000000000056bef10d58ee18933c1921589764c7f0df67201f291b4 1.44 MB 2,481 15
636,706 636,706 00000000000000000004741aa50f974910cdf555da2f7ec55e0e2d0807b49e65 1.31 MB 2,873 40
636,705 636,705 0000000000000000000df3c6ac36fd80a098dd01561187ae38d6e270f07fd6ad 1.34 MB 2,530 21
636,704 636,704 00000000000000000004d61d31af7737d9557993e45e418fc5b4602f74907a79 1.30 MB 2,467 29
636,703 636,703 0000000000000000000f0f7e8132a9a023060b689353adbe79dbae69e35bac64 1.25 MB 2,627 31
636,702 636,702 00000000000000000002aeef9d40e96f9486d636fb29a2d0bd6008c79bc00c88 1.30 MB 3,043 43
636,701 636,701 00000000000000000005e129d05331523b361f612fd7c2127248ce57b75af866 0.34 MB 416 12
636,700 636,700 000000000000000000083ef36a3db500d32bfca32d4e2b8aee5d0691e724b800 1.08 MB 1,754 13
636,699 636,699 0000000000000000000873a9973b4c4f5fd52dc4c56a75f2db9d879b2ccb4e79 1.26 MB 2,825 17
636,698 636,698 0000000000000000000c55a6996c4dbebd8414fb86913227ae4ec72b385df463 1.21 MB 2,376 15
636,697 636,697 0000000000000000000c58ab7bdab560127cb95a1b0722894c9aa7e882aa7117 0.84 MB 1,668 15
636,696 636,696 00000000000000000005e27627dc2e3de44332c76216dd60b7fb74d737adab34 0.52 MB 1,167 18
636,695 636,695 0000000000000000000c84699c7049eeb4d5302ab87ee8b566085d42208bfd97 0.59 MB 912 11
636,694 636,694 000000000000000000028d5e4f43eb8f45fac9daf16dc3410c5d71bcdda6d8b8 0.67 MB 1,510 16
636,693 636,693 000000000000000000034e76e5756cf551d9b1b8ada30db6378c5079854317f1 0.23 MB 350 17
636,692 636,692 0000000000000000000783c69e92fcfd8894d9942c2cf87bf3a5d2a75a2a0401 0.00 MB 9 15
Previous 10 blocks ↓
Total Size: 703.50 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: 2,594.89 GB sent, 234.73 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.