Memory Pool Memory Pool Refreshing

65,637 transactions
33.13 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,964 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,281 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,963 (204,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,418 668,418 0000000000000000000081c5d7546f84ee013349e21c18224586eb8e622999bb 1.42 MB 2,133 78
668,417 668,417 0000000000000000000a69d9a8f0e77521500ac318f7799d6a699589a0702a49 1.22 MB 1,417 61
668,416 668,416 00000000000000000002de00e333529ab7fbe1bd49bc8f70818621422d3c1a66 1.32 MB 2,110 37
668,415 668,415 0000000000000000000801819f183aa68c291c0db092f94a3c9e462349bf84ed 1.27 MB 2,343 51
668,414 668,414 00000000000000000005d06a3a7a38cbff07f3c5105aa87e87d8cf9f0fd28a74 1.38 MB 1,956 43
668,413 668,413 000000000000000000031084b972df2a555ca621027ff9a2b8e8cef35c1e454a 1.21 MB 1,484 121
668,412 668,412 0000000000000000000307154a2118355e57008b863456cdee16242837aa691d 1.33 MB 2,038 98
668,411 668,411 0000000000000000000ae89ededb12ad68702835fed7abd887f110ad53627513 1.27 MB 1,971 98
668,410 668,410 000000000000000000026183940a936df741e0a5b9f54525c8a2f68462ac6cd7 1.19 MB 1,674 80
668,409 668,409 000000000000000000033a74088c5eea1c8de70edfb2efd3bc9f8b713b8bcf90 1.12 MB 2,594 35
668,408 668,408 00000000000000000007abdc374e404d46b056acbd7f80a3579ff34938d694f6 1.37 MB 2,320 51
668,407 668,407 000000000000000000063f095750a9e9c22175e34abea866083d819731fc9293 1.40 MB 2,293 127
668,406 668,406 00000000000000000008bbf4cefcbf27c2d8616c0f64282d64c59a69d87f5df4 1.47 MB 2,422 130
668,405 668,405 00000000000000000001588a1355387a70a4f1acf38026aa8b1af537d0539175 1.43 MB 3,181 145
668,404 668,404 0000000000000000000af6a7044085b1c9dabe86703bab520c28c9a6614d8f11 1.17 MB 1,172 130
668,403 668,403 0000000000000000000427a7143d28b9b049e071e8ccbe15a96c8c026a7f4ccc 1.45 MB 2,200 73
668,402 668,402 00000000000000000006d25e6cad67421fe2648addf1c35595dadd82eabbf498 1.27 MB 2,616 44
668,401 668,401 000000000000000000085d7bfeb9114a1a35f4a68dfb9b95aacd1e8d798b6880 1.46 MB 1,720 60
668,400 668,400 00000000000000000009aee1e2e223fca681b33e42e9bec1ecf85c70c2dd0370 1.47 MB 1,791 77
668,399 668,399 00000000000000000001ba252e3cbd1b6d5efcf03f5826883a0325da61d93607 1.25 MB 2,163 88
668,398 668,398 000000000000000000072419d32dc4227f3d6ece68a03d4f4f4fba18ac5074a1 1.33 MB 2,774 93
Previous 10 blocks ↓
Total Size: 704.98 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: 2,663.25 GB sent, 244.49 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.