Memory Pool Memory Pool Refreshing

40,330 transactions
33.24 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,559 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,256 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,558 (7,125 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,433 856,433 00000000000000000002145e3fe141944a25747ca70fb4c7b0a7a40984cf2450 1.49 MB 7,285 2
856,432 856,432 000000000000000000004f4f99436af126f5bf8f374454ece802ca67e232aeea 1.56 MB 5,189 4
856,431 856,431 00000000000000000002b2f2dd24c605829dc0abc16f055eb3451c746209adb0 1.60 MB 6,533 2
856,430 856,430 0000000000000000000133fd5f2883b9f27164c07881bc9e0e4de6e129c163e4 1.55 MB 3,336 6
856,429 856,429 00000000000000000000317c5612b28457efdbc17779ddf3fef6645840e5e4e3 1.70 MB 6,270 2
856,428 856,428 00000000000000000002cbece75e9cf494d0613d33b07a108a8650f6866bebed 1.63 MB 4,101 4
856,427 856,427 00000000000000000000af658653a296fb95b0ec1b27f8ff3ba89da36598a27c 1.63 MB 3,507 8
856,426 856,426 00000000000000000001f896dd293a8092d40b4f81b1a742f2b9c91d0c81ec3a 1.73 MB 1,838 6
856,425 856,425 000000000000000000029236c5c4defb3728575b9ab9d8a9b56fb5a6d371a4fb 1.56 MB 6,541 2
856,424 856,424 0000000000000000000035e61a6a7e5f5a61c1d60a0df5062f242062229d1fcb 1.70 MB 5,227 4
856,423 856,423 0000000000000000000084901fdcb3982852f70683335df394f7075ba584cfc5 1.54 MB 6,162 2
856,422 856,422 0000000000000000000309f67ffaf1ca2ba98bd409ac99a379356a3c2c1d4707 1.60 MB 7,265 2
856,421 856,421 00000000000000000001f3612cf9f0ce003a627f7eecb3bb444e58a7943163c6 1.69 MB 4,325 3
856,420 856,420 0000000000000000000300d4728f860862bdc43fb68708cab976a50b0ee23cb8 1.74 MB 5,569 2
856,419 856,419 000000000000000000031088992763f2763277fe299b79a6cac03da9f316f771 1.53 MB 3,164 9
856,418 856,418 000000000000000000028ad0c85a8ab5d98558014c5f55c0b1b3367776d4fcd6 1.63 MB 3,351 5
856,417 856,417 0000000000000000000039835727efd3c381627b2d0d118ec6278a94949e4e76 1.59 MB 4,979 5
856,416 856,416 00000000000000000002c3196cdf6107959f372d5c96d75f68c029f690fb0f1a 1.60 MB 5,800 3
856,415 856,415 000000000000000000027ac6dfdb1db7bfdb899e4200e3aa6b4a83c2247b2d00 1.59 MB 7,655 2
856,414 856,414 00000000000000000001f325ea64a05448522ee58a457b4a96dd7235c1e4e67b 1.56 MB 3,844 5
856,413 856,413 00000000000000000002daf1062c5b8c3c94cd983440696fe01a63e42c1a0fe6 1.65 MB 5,594 3
Previous 10 blocks ↓
Total Size: 687.18 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: 1,509.75 GB sent, 120.06 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.