Memory Pool Memory Pool Refreshing

78,984 transactions
32.70 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,107 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,723 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,106 (212,968 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
657,138 657,138 0000000000000000000da2f80966a32b792ef9f542d2b2b155ea492c252e6aee 0.19 MB 318 42
657,137 657,137 0000000000000000000b765ce91be87fd63f8149e991806cd5c7a51fd3345e20 0.51 MB 923 34
657,136 657,136 0000000000000000000078555d920734743ff91315140aab8df17c8413e18b5c 0.87 MB 1,095 52
657,135 657,135 0000000000000000000fdfd9a649dba0d173c8ccc24d277826ff1b47d3d30355 0.85 MB 773 29
657,134 657,134 000000000000000000030ce724aefe3bab5d6be67af54e63c94504b5100af85b 1.73 MB 1,550 23
657,133 657,133 0000000000000000000a46d78f472cd06e4d8bc0acec11bb5bfa496060c35686 1.38 MB 1,969 33
657,132 657,132 00000000000000000005f7a2666552b0f071d869ffb8e8ca83e6a5de444506a8 0.27 MB 346 35
657,131 657,131 00000000000000000004e7c8dd2cffe380da0a83492709acb187ac7b9fa8c5ad 0.94 MB 1,634 37
657,130 657,130 000000000000000000012414adb32767d0743549b6cce4c6f3545695f9de4c8b 1.27 MB 479 13
657,129 657,129 00000000000000000000d4460bea05247df4081738c7f859bb94ddce2dca87a9 1.42 MB 1,810 14
657,128 657,128 0000000000000000000776290afddc3d70f4a8a7abee29ea3ce8e25566e18c5c 1.37 MB 2,464 65
657,127 657,127 0000000000000000000ef3e3960a8a6e2df6cb65db96972cf8b1947253ee0090 1.12 MB 643 8
657,126 657,126 0000000000000000000bf547f50fc9dee4b7476704338a841341b27a6d551e86 1.17 MB 1,022 8
657,125 657,125 000000000000000000065e994cde5a516534279d7c92c7aa656e22f3baca1b60 1.39 MB 1,958 26
657,124 657,124 000000000000000000051e17849b0f30dd3945ab749675fbfab67e122c58d748 1.32 MB 2,189 75
657,123 657,123 00000000000000000006a806f7da219ac8c57dbb69a50f81c01778babbb59ed6 1.22 MB 1,540 27
657,122 657,122 00000000000000000009b67b92803675995db43346305d8d7297c55b7b3e923d 1.04 MB 103 4
657,121 657,121 000000000000000000021544e0bec6609455d9327c24c00b861d661d7b8e001f 1.20 MB 1,260 25
657,120 657,120 00000000000000000001b97d19a3c10b2b83c3c019a79e9e8a2db49862ae92c6 1.23 MB 1,466 29
657,119 657,119 0000000000000000000e14affc8c90efd565fbedd16de515f7fe34a622d5d501 1.18 MB 960 18
657,118 657,118 00000000000000000004fb53c3b02c63b3b3e34f27e3e07a1249b9d81f36af10 1.00 MB 30 1
Previous 10 blocks ↓
Total Size: 699.66 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,180.75 GB sent, 208.15 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.