Memory Pool Memory Pool Refreshing

44,633 transactions
15.95 vMB
Show Random Selection Loading Transactions
Max Size: 97/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,846 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,086 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,845 (222,868 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,977 648,977 00000000000000000009e27341f72985cda6e2e7bb688d34e00f4c8126f240eb 1.22 MB 2,666 56
648,976 648,976 00000000000000000002b285f49dc3fc7d7f1ef2fd05390e89d43c287046ccb6 1.17 MB 3,043 61
648,975 648,975 0000000000000000000efc35489af2d177b385cc673aa110aa823a9c5f7a1cbf 1.39 MB 2,326 69
648,974 648,974 0000000000000000000b1d5a5f5d178a676b84e5c107c5fdaf14b812e1dc66b4 1.33 MB 2,832 93
648,973 648,973 0000000000000000000a6645eb358a22803ddc79ab32e37ce22e31418f2dac6d 1.26 MB 2,644 72
648,972 648,972 00000000000000000000c67246f8512e52b93e8ecd6cfed341759e884bb21c2c 1.24 MB 1,954 82
648,971 648,971 0000000000000000000204030f398c8efd504fb59688a425e2d50768c601f034 1.34 MB 2,815 99
648,970 648,970 0000000000000000000c23e4c266766effbc7af31ad7b34086db85daaaa5f1e1 1.38 MB 2,342 108
648,969 648,969 0000000000000000000ef665789dbe2a32c6b90078dacdbaf1863aa027494215 1.10 MB 2,897 43
648,968 648,968 0000000000000000000af0a2241cf7061156016c2f3636c043d211443c003542 1.27 MB 2,728 85
648,967 648,967 0000000000000000000156547593dde797ea78b4336e1e3d28a89d2c5118af2d 1.34 MB 2,909 88
648,966 648,966 000000000000000000005188bcc0bf10bc432cb4677dcedb8004d84e149d3ea3 1.11 MB 3,014 55
648,965 648,965 000000000000000000053516d14ece617b035c3c6316d4c7a3f2a17ef97b2118 1.35 MB 2,928 97
648,964 648,964 0000000000000000000fccb1408bc7fa4d1fe6bf6ce61b3b8c1ad8221b79df6e 1.21 MB 3,031 74
648,963 648,963 0000000000000000000b7ae1dd7069a4d6b89049d99919129ea8e91d86eeb4ca 1.18 MB 2,246 70
648,962 648,962 0000000000000000000fd35486fd81273c8c3fd58c5ee90d1ed9836446c2831f 1.38 MB 2,584 103
648,961 648,961 0000000000000000000aea796a9838e19a1c59a701e5c873880ec16ce4fb87bc 1.41 MB 2,813 102
648,960 648,960 00000000000000000007abcad161c859b832ab11e74ddb242f066a03ab3dddb2 1.28 MB 2,778 69
648,959 648,959 0000000000000000000ac2836e456cea8cb06edd7db79fea042cd344ceedb800 1.25 MB 2,999 79
648,958 648,958 0000000000000000000fb897b0e76a5c6aa08cad99a9f1d0f369987c5013bec4 1.30 MB 2,747 76
648,957 648,957 0000000000000000000d5e1441ea64c58c21db674bb36423878675eb65f28f48 1.28 MB 3,090 77
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.40 GB sent, 230.75 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.