Memory Pool Memory Pool Refreshing

51,933 transactions
24.40 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,407 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,452 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,406 (351,417 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,989 518,989 0000000000000000003680d9fbf49fc9ab22b10994347a937a646e2f46d257f5 0.99 MB 2,165 56
518,988 518,988 0000000000000000000653230d186c55b8f8f7e9b443790daf5a9f04494b8560 0.76 MB 1,824 33
518,987 518,987 0000000000000000002bf58bb7c0f40019b63fd2aad33e1a3eef77ec10b74d5e 1.05 MB 2,459 27
518,986 518,986 000000000000000000096f1f7ffadf6c6659e2d19e560620a9fa239eed24e709 0.32 MB 804 20
518,985 518,985 0000000000000000000479596f8cfc32e69aca978bde18c0b9f8488175c88e3e 0.36 MB 761 27
518,984 518,984 0000000000000000001069c7cb11a660d44d32638df787c389422b2ee21950b0 0.11 MB 41 27
518,983 518,983 0000000000000000000e19f08d0bcd19caeebca95fae8264962f735816d5e93e 1.11 MB 2,236 26
518,982 518,982 000000000000000000175edb442e430862a5f904f0e4b8c44cc6df0abb9d26db 0.86 MB 1,525 3
518,981 518,981 000000000000000000246fb4797667529bdf7077df419bb39c7fa954097a44be 1.11 MB 1,887 26
518,980 518,980 0000000000000000000440e448d092c63c68efba4dabfc711e2251b08524b6d9 1.21 MB 3,287 11
518,979 518,979 0000000000000000002adbdfbe5259b75eb37fa2ed4ffa48e77027d23d21ef37 1.09 MB 2,253 62
518,978 518,978 00000000000000000009201a37e5f7f7fa434c78c3adfb957854b73513bc086a 1.21 MB 2,835 33
518,977 518,977 00000000000000000005f78a3260de61a5ab9c5d948af2f4cb36e8ad7c0087a2 0.80 MB 1,609 33
518,976 518,976 00000000000000000038a1b97d1d4cee9a72040360c31de2290340e6cf5b316d 0.18 MB 457 26
518,975 518,975 000000000000000000443f97ac8d68223c7d13fea5be31e0316a9b110a99d5c2 0.49 MB 1,037 15
518,974 518,974 00000000000000000021d6a38fde49194307f1020c6412807cd1017cdaee0494 1.14 MB 2,189 16
518,973 518,973 000000000000000000135f82bd7007e1af67a6309fd05f5848e461ce161d5a58 1.15 MB 2,372 48
518,972 518,972 00000000000000000035262bcab5d75dd8391deba361871542851f138f638b5f 1.23 MB 2,817 9
518,971 518,971 000000000000000000486c28863715fdf22912e6ed3bf9acbf0001a328d61c32 1.13 MB 2,173 66
518,970 518,970 0000000000000000002fd17d46ed1edaae01f8fc5178e4c0496de19683e005cf 0.78 MB 1,437 39
518,969 518,969 0000000000000000001a9d0f137ef6c681201b0fcf2c6c60f7b051380e36cc6e 0.12 MB 315 27
Previous 10 blocks ↓
Total Size: 700.22 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: 2,275.26 GB sent, 211.72 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.