Memory Pool Memory Pool Refreshing

57,925 transactions
34.50 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,342 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,519 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,341 (31,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,710 843,710 00000000000000000001a312bf9179074d864b2bdf570bca6396793f98f8305a 1.82 MB 2,129 13
843,709 843,709 000000000000000000034a3741f54ad36f73ab635c5bcce5b960b247daa360d8 1.59 MB 3,360 17
843,708 843,708 000000000000000000035a15efdfc98dc42e027cfe3e9e4f29bb3cc3da9be791 1.68 MB 4,372 14
843,707 843,707 00000000000000000002aff51d52da588b2060edc5415574fcec65fe7d26726b 1.65 MB 7,752 10
843,706 843,706 00000000000000000001ce0e86a669166f68973cb0d6de793b1ccb0953b91c36 1.63 MB 4,928 13
843,705 843,705 00000000000000000002b9d13ad308ff9287a6680163941275eed3141f4176d7 1.53 MB 3,688 10
843,704 843,704 00000000000000000002249beed836b972ae1426811519f7276c0ccf8c89d391 1.55 MB 3,002 17
843,703 843,703 0000000000000000000222f7a23e1d97c47794d20084f7c6e62389a650f353b1 1.56 MB 5,271 11
843,702 843,702 00000000000000000003250b6841ac7222681ff7705ec06b231bd51138964604 1.65 MB 7,852 9
843,701 843,701 00000000000000000000f94d8ede4628fbc8b4a5d707e3a6cef09b330b0e0d6b 1.63 MB 3,854 14
843,700 843,700 0000000000000000000351dfeb9fffb3f749c36d32bb9f3a8fa97acd74550055 1.83 MB 2,784 12
843,699 843,699 00000000000000000001c887cc97423dc0a3ba8a7b7666d6ffdbf9711703f52b 1.56 MB 2,915 20
843,698 843,698 00000000000000000002b35dd673607dd97f88b81a4a039af9608b1cd66ed433 1.68 MB 6,933 9
843,697 843,697 0000000000000000000000c8ca2e9fc38407d617a8feb17dbe67fe1e2906677a 1.64 MB 6,335 10
843,696 843,696 00000000000000000000a9c610bc52f57d468180a52fabf513a1391772fbdfe0 2.00 MB 2,675 12
843,695 843,695 000000000000000000025ece132e813046b6c332cf0bc2d76fddc58be795255e 1.01 MB 121 10
843,694 843,694 000000000000000000008af5207eee0978954824edee51288e3178b1a05f7843 1.02 MB 80 10
843,693 843,693 00000000000000000000044e83d2edc24dca5ace201673dac310ca07883c3bb8 1.48 MB 2,518 13
843,692 843,692 00000000000000000001b0391d0471cd51d9018cac49f8e67931dcc79791ceea 1.56 MB 3,604 18
843,691 843,691 00000000000000000001a18798df2d055be2566e3ce94cd81e008ab5a3864586 1.26 MB 1,678 13
843,690 843,690 000000000000000000012151e0b4c0864820a960d9056b8da045221a3161a278 1.65 MB 3,091 16
Previous 10 blocks ↓
Total Size: 709.28 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 510.77 GB sent, 8.06 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.