Memory Pool Memory Pool Refreshing

37,095 transactions
33.34 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,683 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 1,026 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,682 (195,966 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,716 666,716 00000000000000000009be846bb7c0090776649bacc1ecb1f348e97c958cdf0a 1.23 MB 2,219 43
666,715 666,715 000000000000000000022865852819a282e1fa36ef8ac470b37e26fa1dfdc6b1 1.08 MB 802 16
666,714 666,714 00000000000000000002459b8fb92a453b436f8960a64f5edf4fa8d402595466 1.03 MB 166 7
666,713 666,713 000000000000000000070ca94a61575c698a22980da7c1f948b8fbf43dff5ac6 1.27 MB 1,476 24
666,712 666,712 0000000000000000000376e19c7d6d82689128f952a0b4b949f83a745de7c809 1.35 MB 2,066 60
666,711 666,711 0000000000000000000c145b6062221742ae9b33b4003418aae84f7aa34a687d 1.18 MB 1,239 27
666,710 666,710 000000000000000000038aa3036e852112a7625e6b26226141427f07c5b84e3b 1.08 MB 1,324 8
666,709 666,709 000000000000000000055437d8990fed1b8331d16136ae7c75c323ad70f05cf5 1.44 MB 2,533 67
666,708 666,708 00000000000000000001ce324275c59e071ab57e12c208456808538262721c8b 1.18 MB 729 20
666,707 666,707 0000000000000000000648f9500929240a4b90a7da0d3096997b7e5540c1934d 1.12 MB 655 15
666,706 666,706 00000000000000000003d671a54dbcc37f0feedc0a8c2bd1b60d902dd3383682 1.39 MB 2,051 30
666,705 666,705 000000000000000000014cee2ae00e1c2559a44424bef3879c44f98ed4a0ec72 1.34 MB 2,231 78
666,704 666,704 00000000000000000003094525869d818dd23f10e28d8a8e12402de733bd79b6 1.19 MB 1,327 28
666,703 666,703 0000000000000000000a2465062b217ea48fae8165ad86c30740df8cbe0e259d 1.08 MB 512 14
666,702 666,702 00000000000000000006df006db0b8bd2b5c63721ad9bc6692be0d57d74c6176 1.21 MB 879 8
666,701 666,701 000000000000000000064f4851865047953f0263c6d2f364dca3f460d66547e6 1.33 MB 1,891 37
666,700 666,700 0000000000000000000b61db30ef0d676073af4f8633a5173593cceb1abfc6a7 1.34 MB 1,720 6
666,699 666,699 000000000000000000066bd5416e9124300d09a951bb33bcc458e2d8b44f928b 1.19 MB 1,394 16
666,698 666,698 00000000000000000006a64ec709f3bc3d66602dadfe49c9276cc556f59eabf3 1.14 MB 2,431 25
666,697 666,697 00000000000000000007c78af3a780d177ac7fc298ed7371fb2c37269507c54e 1.52 MB 2,013 46
666,696 666,696 0000000000000000000c844601ab8780f5a260c6551bc9fad49d8445069eb512 1.23 MB 1,468 69
Previous 10 blocks ↓
Total Size: 685.48 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: 1,383.16 GB sent, 108.72 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.