Memory Pool Memory Pool Refreshing

51,337 transactions
32.34 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,437 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,780 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,436 (52,733 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,703 816,703 0000000000000000000316122f0b595cd087944353f048ceacc7292852874cb0 1.66 MB 4,365 50
816,702 816,702 000000000000000000038df97173b2d25be57c0375fb28166c67bce26e57e3f9 1.76 MB 5,261 54
816,701 816,701 0000000000000000000109dcf43c0d6f3f6af694a178e716533b814675731a73 1.67 MB 4,395 49
816,700 816,700 00000000000000000003c893b510589588eef3994d72356bdccaf93ee1ccb1dd 1.67 MB 4,381 70
816,699 816,699 000000000000000000011891f49e44ad02b30eb913da4f23b30264795a1d5afe 1.63 MB 4,582 56
816,698 816,698 00000000000000000003fb4e95a325f0124f170177f6255cc66e1f61db55aa66 1.64 MB 4,991 79
816,697 816,697 00000000000000000002a91ef7c47556eec428712dfb50133dbb7d7797c5eb52 1.83 MB 5,726 56
816,696 816,696 00000000000000000001ca487f5ea388c007b35fcf2f86a4ca9381ebf98388cf 1.56 MB 4,603 59
816,695 816,695 00000000000000000000af7f52f24560cf5877063e005e0872901ea0a8a316fc 1.59 MB 5,118 59
816,694 816,694 00000000000000000003dabfbb1aa745030cc81b9abc24671e28a0b8afb8b1e4 1.59 MB 4,999 81
816,693 816,693 00000000000000000004296766f22f7e8e8e92284e7ecd4ef7d2b8d8401ec086 1.59 MB 4,581 66
816,692 816,692 00000000000000000000e6c783d22ee552e7a68912746dae206f3762e5f2de20 1.64 MB 4,556 74
816,691 816,691 0000000000000000000436203c8bc5327cd1ae87926876f2cddfffcc2a326602 1.68 MB 4,594 42
816,690 816,690 000000000000000000001b6d614302156210ad1732009d86c219336e23598960 1.69 MB 5,106 53
816,689 816,689 00000000000000000000fd293e9945212a8c9f4509b848752b11f81908a600fc 1.70 MB 4,916 60
816,688 816,688 000000000000000000044f7c3b0bec7ec566d4784fe4e38316de059f0917fa71 1.63 MB 4,096 60
816,687 816,687 0000000000000000000255a8b7f7302575192bc05f9c229a34786308ee13d9c3 1.60 MB 4,238 82
816,686 816,686 00000000000000000001809bbb0816f578a9e15fdf530b7660d0372116a79097 1.66 MB 5,018 54
816,685 816,685 000000000000000000033901d91cdfad2233f48a560889f8b5710da24c81f9ec 1.61 MB 4,836 62
816,684 816,684 000000000000000000035dcff5b434a5bced91d18471aed3f60fd659284ef290 1.66 MB 3,576 49
816,683 816,683 000000000000000000000a8c83e3d0fa2c97d979fe6a9e633ce11a851f6d2537 1.57 MB 3,555 73
Previous 10 blocks ↓
Total Size: 698.41 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: 2,084.57 GB sent, 200.16 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.