Memory Pool Memory Pool Refreshing

20,480 transactions
31.67 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,869 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,184 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,868 (26,151 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,717 837,717 000000000000000000018b558096533d4a99ee9712f7ecb27e4aece6e29ad08e 1.09 MB 508 10
837,716 837,716 00000000000000000002a1d66eea5f665ceef3cad2c9a60d0eb9de1eb2605bae 2.01 MB 825 11
837,715 837,715 000000000000000000011e544f955c115d7140f05d3416f5f3fc54371ef8ef3a 1.64 MB 2,480 16
837,714 837,714 00000000000000000000357f07e0063e2665603b9c46af44e658fe7ad7ac2e90 1.61 MB 3,167 17
837,713 837,713 00000000000000000000836b76e47e682f234187c01413f0cf37e4d6b81e86dd 1.62 MB 2,809 19
837,712 837,712 00000000000000000000e96d86d893af5238ea86cff7e501b97e18616d2b6c8a 1.73 MB 2,336 15
837,711 837,711 000000000000000000026baa5fc197405a14ac2437869e3fa8c9867eb24ba84c 1.70 MB 1,560 14
837,710 837,710 000000000000000000030d08796e0962238ed4a1ad52bf7d169fe61f58a26e61 1.76 MB 2,610 12
837,709 837,709 00000000000000000001a4f6692f0c1d4f7ce5c9fca11c6f790de02facf73c50 1.66 MB 3,408 22
837,708 837,708 000000000000000000019cd27178a410f9e061443f2bc1dc21ada2fbf3790933 1.64 MB 2,713 27
837,707 837,707 00000000000000000000a0a279639efafdaa194aef90289b607bad0533644d74 1.52 MB 2,700 20
837,706 837,706 0000000000000000000325e14bade02ee3028ef5f7b6007ee68467aade63a05a 1.43 MB 1,170 9
837,705 837,705 00000000000000000000a7cfc860d0488c8ad4a72b2de3ef1340a989a3fbd559 1.66 MB 2,950 21
837,704 837,704 000000000000000000009ccc41f3381b04844da7b7d8501e87340adf5d8b0264 1.27 MB 938 10
837,703 837,703 000000000000000000024b2c76269503dfccc26fc08402452382c59787ad3868 1.40 MB 611 8
837,702 837,702 0000000000000000000151c98962543377b0bf202d54423ce4635abcd9d6b38a 1.46 MB 2,809 14
837,701 837,701 00000000000000000002dd26791af607d8c908c2ff5be7b424bb277b0d11b888 1.60 MB 1,608 11
837,700 837,700 000000000000000000022f5035ea420a743c4b835063ffd60375f3d7fae4a8a6 1.80 MB 2,805 12
837,699 837,699 00000000000000000000ff4e4b568911449eccf4fc49e0c84b28f3a4d03dba58 1.76 MB 2,976 15
837,698 837,698 00000000000000000001919bf3944e264f9c33876b1802959599663a6c5bfef5 1.63 MB 3,108 17
837,697 837,697 00000000000000000000c1c4084971034df387cd6bcec637848f06ca9d914ca0 1.57 MB 2,887 15
Previous 10 blocks ↓
Total Size: 687.77 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: 1,524.82 GB sent, 123.91 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.