Memory Pool Memory Pool Refreshing

55,019 transactions
21.56 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,903 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,659 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,902 (424,945 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
446,957 446,957 000000000000000002438fd6a7ef6c9cf9d70eba5dea9f3439f690b7f5629529 1.00 MB 2,243 62
446,956 446,956 000000000000000000789177accc1bde02c91054fcfd79285b576475c5e7f333 1.00 MB 2,955 76
446,955 446,955 000000000000000003063ddff65c72f6e978d9064006ac2ffc341777e5c3d24e 1.00 MB 2,120 75
446,954 446,954 000000000000000000395103b2b7538a9e05451264e680fb82307684cd040f44 1.00 MB 2,557 80
446,953 446,953 0000000000000000036cb79474f58bd89a4969c873e486309e7af2fefb74bb07 1.00 MB 2,725 103
446,952 446,952 000000000000000002effa57c39c1246d6d9560871bd46ec862168ed743fe95a 1.00 MB 2,295 83
446,951 446,951 00000000000000000068e6be8e5576b3d519a3b1db36d16c6e9b79acbbc2fca3 1.00 MB 2,924 116
446,950 446,950 00000000000000000120a2353953467bc4503df07e7bb2297a8f127d10d4c009 1.00 MB 2,358 73
446,949 446,949 0000000000000000024c00a13623186ccbdfc45c891b4c199ce41e6206403f24 1.00 MB 2,786 102
446,948 446,948 000000000000000002733221d607f07c638258ee547cc21d0176561e3bfb7c89 1.00 MB 2,386 106
446,947 446,947 000000000000000000007528821da40c23dfa3be5a56c5b99fe3fe8011a66861 1.00 MB 2,200 74
446,946 446,946 000000000000000000acf73fb4954316e996b7c9cc4a2788db9fbc8d4028a03b 1.00 MB 3,032 104
446,945 446,945 0000000000000000010bc78344f271a4a1816b5486d934d49467422f81da9d88 1.00 MB 1,624 32
446,944 446,944 000000000000000001bc9769032e62fbdcdc5589d5669378efe3f2fa7dcde3ea 1.00 MB 1,800 56
446,943 446,943 0000000000000000028e81d6412a2749332648e36b225b5ed19080e4ac00c450 1.00 MB 2,120 77
446,942 446,942 00000000000000000141c9b0ea85ae4f634f67476dd88e748aa000d70b64b257 1.00 MB 1,937 82
446,941 446,941 00000000000000000044869c850b573f1ae9d06141e19d5af5ad64de94fa11e8 0.93 MB 2,038 72
446,940 446,940 00000000000000000126e4d35d23bdcdf67e9e8d542a472b4daed15269c9b14b 1.00 MB 2,722 93
446,939 446,939 000000000000000002ce9c241a036f7e89cabbaa0d456b2a542160c1c562ccfc 1.00 MB 2,037 62
446,938 446,938 0000000000000000010e17405a000989702e29db92e71a33db13e243e3feddb8 1.00 MB 1,233 52
446,937 446,937 000000000000000000c4bab7ac72559567fa5bb0196e0ed5537969e5a3a31903 1.00 MB 1,881 58
Previous 10 blocks ↓
Total Size: 703.02 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: 2,580.65 GB sent, 231.61 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.