Memory Pool Memory Pool Refreshing

50,849 transactions
21.76 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,881 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,648 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,880 (183,732 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
689,148 689,148 00000000000000000001e9d1bde9094042515ce05bb908e33cb77a13e5d164f5 1.27 MB 1,518 66
689,147 689,147 000000000000000000012b3099ede31d943454cd7b217c671c38cc5506f9f73a 1.38 MB 2,529 78
689,146 689,146 0000000000000000000760772aa6b5456cf3e3ca1ceaea1a1c022353f3daf1de 1.13 MB 956 69
689,145 689,145 0000000000000000000a390da0d1758e455a21f13374c47f6c25a74b06ee1d85 1.26 MB 1,084 65
689,144 689,144 000000000000000000096eb9ebb0d868c182b8784900e2229e6cbffac524b5fe 1.42 MB 2,954 70
689,143 689,143 00000000000000000003dd65edc16524cc356aba2b19e3f59362b90d47880ada 1.43 MB 2,417 69
689,142 689,142 000000000000000000012c171b907bfcc7fc43240dfa03e5cf2fd387c44e3646 1.40 MB 2,797 89
689,141 689,141 0000000000000000000a4921e4c82ac757598610c8089908dbd5f0aac7d6f106 1.38 MB 3,171 93
689,140 689,140 0000000000000000000baec53d1e9f13c0206c10b087c3d2fc823fcc14c53480 1.39 MB 2,761 64
689,139 689,139 00000000000000000007bc8a468734b662f624f4ab8433aeb65a499373cc90f0 1.45 MB 2,557 69
689,138 689,138 00000000000000000009cde472c07c88421583f1d9e286483628b01c0d781a65 1.48 MB 2,438 96
689,137 689,137 0000000000000000000d43b19e7aed7b31536cd43f15900d99c08bc274607bf2 1.30 MB 2,602 104
689,136 689,136 000000000000000000058daf8d2c9ba63e78afed6dc18fbd5e442e782a09d717 1.29 MB 2,256 60
689,135 689,135 00000000000000000007a2f1c054aefcccdcbfdbe468cc0d8e10d362da043406 1.41 MB 2,611 73
689,134 689,134 000000000000000000026fcec6cc3dc38557b8a956cac662fef00ad6ec974f80 1.42 MB 2,434 69
689,133 689,133 000000000000000000075c49588acf07cd41b0d4a742902fe408e4c70bdf36c7 1.40 MB 3,463 94
689,132 689,132 000000000000000000087d8809f172a35e8d995a8ff49b67779e79c326202681 1.38 MB 2,850 65
689,131 689,131 00000000000000000008ea2ea94778dfd157bc5b34fc4572cf8144ee9c15491f 1.48 MB 2,946 100
689,130 689,130 00000000000000000009d54cb55e725667a753bdc3debf02c9c49b90ff10018e 1.43 MB 3,607 87
689,129 689,129 00000000000000000009b3e5ac9ba06474bad6b48c1d701977bdb03e90d18ef7 1.42 MB 2,482 16
689,128 689,128 0000000000000000000d05cce91dee6fc1582d576ef5e831d80552936ea1cfba 1.63 MB 1,256 31
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.50 GB sent, 243.73 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.