Memory Pool Memory Pool Refreshing

54,530 transactions
27.78 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,388 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,235 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,387 (18,622 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,765 850,765 00000000000000000003020682fcb9456b02c9a79463e8bc8c6a4bc15ec678f1 1.87 MB 2,757 10
850,764 850,764 0000000000000000000383656f5ac3edac34550aa70dd826b1e371690d6b4fdc 1.70 MB 2,986 11
850,763 850,763 0000000000000000000211584b494c088247c692d98c35f4a4895e2c14189050 1.47 MB 2,409 12
850,762 850,762 0000000000000000000149653ec8d958d9038b4e21cfc73a61046f895ce157f7 1.57 MB 2,628 20
850,761 850,761 0000000000000000000290503cb2f46bd5483ca7c9f2cc5031556846cb9ed9b1 1.53 MB 6,612 7
850,760 850,760 000000000000000000021a18be0d6ab8fa29e389c5102a4a96bfdaafb9120f4d 1.65 MB 4,670 8
850,759 850,759 00000000000000000002b4bebd612ce3ec7f83c1500faff70b381c0259910aaf 1.52 MB 2,275 15
850,758 850,758 00000000000000000000a8e2c7fcd3b21caa2da453d956f86ec1e77ff39fd0b8 1.55 MB 6,212 6
850,757 850,757 00000000000000000002e7a867b1e0bf5169f623b0c5da855a34156907f366cf 1.67 MB 4,563 9
850,756 850,756 00000000000000000000c52fec23e9824c4b99fc47c803065583d518ff0de94a 1.65 MB 5,641 8
850,755 850,755 00000000000000000001237338d1bafe37b391debf408e0ef5aaedaee0c4e1ad 1.53 MB 7,624 6
850,754 850,754 00000000000000000002ba17936b87a4561dc289c3b840bb69c277d46a30af42 1.62 MB 5,327 8
850,753 850,753 00000000000000000000b9a3c7ccdfc90074189beb5cc7081e77a5b5d03487fd 1.56 MB 1,815 11
850,752 850,752 ⇅ 0000000000000000000144e2d9d01feafa3e2518a2a2a509cd86673e21c9ba60 1.65 MB 2,871 12
850,751 850,751 000000000000000000016e792fc3bd650030e9acd074a910c7905bbe9bb79899 1.51 MB 2,738 8
850,750 850,750 00000000000000000000e0d9e05fe7ed8e2741a490dd8c01a9ed4118e9939f0f 1.57 MB 2,898 18
850,749 850,749 00000000000000000002d0a0b85126374a63312d2fa98913421ec03cbeba40f5 1.60 MB 4,534 9
850,748 850,748 00000000000000000001d0f2772209e551330878ca02b2af5cd58909ffa4615c 1.59 MB 5,852 7
850,747 850,747 0000000000000000000087dad4e11de4e83cd2ea54bd5417c25f17e864edc511 1.57 MB 7,650 6
850,746 850,746 00000000000000000002b698f7ebe6345c5241e13543bb0bd02244609fb27a88 1.63 MB 6,496 7
850,745 850,745 000000000000000000002aeb2dace1bebd2d0eca44444bb0b3614e1d6f3d075d 1.61 MB 5,989 8
Previous 10 blocks ↓
Total Size: 698.31 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: 2,074.93 GB sent, 199.67 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.