Memory Pool Memory Pool Refreshing

64,777 transactions
29.24 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,862 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,079 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,861 (14,249 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,612 856,612 00000000000000000001794a128972d471dbf122b1b3794a6c28f46fcd545b20 1.41 MB 2,337 4
856,611 856,611 0000000000000000000292987b6144556a6dae9c628288adf5aeaf816c4e6c12 1.25 MB 1,266 5
856,610 856,610 00000000000000000002f7828ea2102ae593b33cbaae6f4cdf6d998a5c204036 1.53 MB 3,053 7
856,609 856,609 00000000000000000002175f22dcee4d6c1fd717581b7986857cb2f0fdb4b277 1.15 MB 1,190 4
856,608 856,608 000000000000000000022e899c5c7e35d5a8f42bfce27f69a10acea80e3911eb 1.50 MB 3,038 9
856,607 856,607 00000000000000000001f34946beeb7fbe066ad0732bfeab556d933708d4faf1 1.40 MB 2,533 4
856,606 856,606 00000000000000000002a47d8cc7744ca10c84fbfc399a6ad370c45483d6bfe9 1.57 MB 2,641 13
856,605 856,605 00000000000000000001e20eca52d14340317101993964ba7712949d60b51ef2 1.64 MB 6,909 3
856,604 856,604 00000000000000000002ce4b874a6544ef7069c956b906006219cc5633c9b72d 1.83 MB 3,531 6
856,603 856,603 000000000000000000017da53b13174dea3b26a633c749f42b2eb19645e96f0d 1.70 MB 5,378 3
856,602 856,602 000000000000000000018f8a3ea8a807eb5a37ec1ab1bfdd9376a3270a667c20 1.71 MB 5,213 5
856,601 856,601 000000000000000000006c17d87fcd728b73f4293d5bf029f3d45b43f0f94ac2 1.77 MB 5,423 4
856,600 856,600 00000000000000000002ba0e6b08046132860ab15a2cec8f204668afd48264f0 1.63 MB 3,250 7
856,599 856,599 00000000000000000001248b8335e57cc45e109e7f5aad3345c50d19dee24a82 1.71 MB 3,892 5
856,598 856,598 00000000000000000000404db57ee2e4bbde14b6098b2e45c6a58659c2ccfdcb 1.66 MB 5,440 4
856,597 856,597 00000000000000000001fcd379c6af3e61a5ae906ef76461542569cbee6ccd6e 1.64 MB 3,478 9
856,596 856,596 000000000000000000006bcbae09423be374defee695d6633443f8d6043b7f3d 1.62 MB 4,544 3
856,595 856,595 000000000000000000010bf69e33d20733501e32bb2ee0b23ff102a2a6c10908 2.04 MB 933 3
856,594 856,594 00000000000000000002a0b097123c3bf1fb36aa511f7ca91524773a70de3d6f 1.62 MB 2,032 5
856,593 856,593 000000000000000000019cc5679a541bd02ad1c5d02add196d7114fd57d276ae 1.65 MB 3,021 6
856,592 856,592 00000000000000000001d250c5cc068184e6a14347c07bf0209924df86f2c59f 1.64 MB 6,013 3
Previous 10 blocks ↓
Total Size: 701.09 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: 2,399.38 GB sent, 217.82 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.