Memory Pool Memory Pool Refreshing

65,134 transactions
29.16 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,370 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,242 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,369 (12,555 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,814 856,814 0000000000000000000107be35dd4a10fae54865203358822270270a2ebd200f 1.66 MB 2,954 7
856,813 856,813 000000000000000000024860a9e300fcacf4c2d114eeb04b4ddf377f91024a0c 1.53 MB 6,255 3
856,812 856,812 00000000000000000002561c1ebc808cdcf772973cdbd9db6d7fde1e42b93219 1.53 MB 2,998 6
856,811 856,811 000000000000000000013fc3df9977fca1d068488b4837aa7fd259f9747c7ab8 1.67 MB 5,012 2
856,810 856,810 00000000000000000000dc9c2447f395816fc7c95894bbf01852e36876130055 1.64 MB 7,910 2
856,809 856,809 000000000000000000020f8172fa31e5eaa5de84fc783b47f5029d27027f820f 1.47 MB 4,142 5
856,808 856,808 000000000000000000001ba9a5f583126fa757ed9b9241145914d2981e4d62ee 1.63 MB 7,352 3
856,807 856,807 000000000000000000031a24f2cb440661dad8efd5663cb8fb3ab2615ec95062 1.54 MB 5,154 2
856,806 856,806 00000000000000000000ac9d582628e339f55fc8d49cdf51253a189bb7f8319e 1.62 MB 5,803 3
856,805 856,805 00000000000000000000827becdcd2a710a81653251b43dc98bc3c120528ba67 1.44 MB 3,950 4
856,804 856,804 00000000000000000002fb3677038eb3ffb0c6afdf3d86ee9769a3edf4543558 1.65 MB 6,853 3
856,803 856,803 00000000000000000002e69e903251ffe18a389b821841b303f057588395bdee 1.81 MB 4,045 3
856,802 856,802 00000000000000000001f0d1b235ed77acc0576f5d9fb1c054762898c3ece4db 1.62 MB 2,785 8
856,801 856,801 00000000000000000000c8c430f515233358e1bb56c0b85afab496c2e0aca33e 1.54 MB 2,754 5
856,800 856,800 ⇅ 00000000000000000000aa50f0d9009ebc33a00ce2cda204f60310a536c26c90 1.61 MB 3,531 5
856,799 856,799 0000000000000000000314bc1981218b70bf539ae13ac1e41eefc1ad7a605049 1.53 MB 2,632 11
856,798 856,798 00000000000000000002f436e8cb114894bc016556668df155796a42edc597f0 1.84 MB 2,581 4
856,797 856,797 0000000000000000000092aa429e639d26048bc328a238b34c97ad2deb1f4e7f 1.40 MB 2,177 8
856,796 856,796 00000000000000000000476f8e35cfcb23f8985b27785e4a78d346b6d297a1b2 1.61 MB 2,840 5
856,795 856,795 000000000000000000010ac1f68b3080153f2826ffddc87ceffdd68ed97d6960 1.69 MB 4,854 3
856,794 856,794 00000000000000000002af72b7ad344bc4f37197b1e9226ed1974c6c7e773b20 1.68 MB 3,727 3
Previous 10 blocks ↓
Total Size: 698.28 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: 2,072.18 GB sent, 199.43 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.