Memory Pool Memory Pool Refreshing

39,990 transactions
30.77 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,492 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,872 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,491 (40,540 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
822,951 822,951 0000000000000000000258b7c1344a8d479cc5a8c5f9fdad1a3a91e5ae4b7c62 2.02 MB 3,449 75
822,950 822,950 00000000000000000002b41394b188cadf647419c1f983f906973ed213fec411 1.78 MB 4,097 110
822,949 822,949 000000000000000000017af4f54dea450bd6fd7ac6e16063acac6ea818a3ac78 2.92 MB 1,953 63
822,948 822,948 000000000000000000002f59c8b9090636cd5b3b8b550748b90e5e74b1cbb726 1.84 MB 4,268 95
822,947 822,947 000000000000000000033e52981af806a7296f0532db740e3de7b8ab814135db 1.77 MB 3,524 76
822,946 822,946 0000000000000000000363c9d5179f79f18e500b908c41b91ba0306f8369f164 1.84 MB 4,652 104
822,945 822,945 0000000000000000000265c73b8a515e69a2c0a2ade0eb9599be26627958d2a5 1.70 MB 3,880 111
822,944 822,944 00000000000000000003299a4696c5bf520f447fa69b278846f6fc8b75d89cdc 1.74 MB 4,109 94
822,943 822,943 00000000000000000000cba3709f9099673f026144634df7fd69c9bba49e1108 1.76 MB 4,130 111
822,942 822,942 000000000000000000003d93c12fbe7df414f6e7fbdf63029b9858367eadd128 1.97 MB 4,167 91
822,941 822,941 00000000000000000001830206321da870be189349d28d92202c9a63940e6817 2.88 MB 1,301 63
822,940 822,940 00000000000000000000fe516d119e7d6613a4bb0a200f8a099b828854310e77 1.84 MB 4,245 80
822,939 822,939 000000000000000000004798ef3a3e3582e9afb0531edf92fc83c15bb97f3b21 1.81 MB 3,863 88
822,938 822,938 000000000000000000033157c219b97478d9ca3317344f4957514a4828172eee 1.75 MB 3,895 97
822,937 822,937 000000000000000000016f21e2ee25cfdec70ec12a95c6ed7cfa7b9975c3fc88 1.69 MB 3,888 131
822,936 822,936 00000000000000000002d953e5123a1b733fe9bd82b0844b7ffa087132c05999 1.80 MB 4,489 110
822,935 822,935 0000000000000000000024676bcc68c1cfddeb1da4e5711c8bf60ff8e114cfe7 1.71 MB 3,956 124
822,934 822,934 0000000000000000000236084efcf95f94fd97ae808c52cf43ff786ba27a489f 1.65 MB 3,783 127
822,933 822,933 00000000000000000000fe020add424b4636e2d377972a3c37265c6e931525fd 1.93 MB 4,288 89
822,932 822,932 00000000000000000001e59984345f2cbf3554955f04e6aaa6f2071c1a25a953 1.84 MB 4,089 97
822,931 822,931 00000000000000000002667a5c90e475bf2370aa25c1250f2f74250b02663313 1.95 MB 5,025 87
Previous 10 blocks ↓
Total Size: 687.05 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: 1,505.50 GB sent, 118.79 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.