Memory Pool Memory Pool Refreshing

38,200 transactions
15.07 vMB
Show Random Selection Loading Transactions
Max Size: 88/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,832 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,791 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,831 (232,378 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,453 639,453 000000000000000000067024b9a7ab8bce104cb16f1b2701a5eefee085ef6e24 1.30 MB 2,086 62
639,452 639,452 00000000000000000005feb630e74f01573875de3a9eed17d87845d422ae8e21 1.32 MB 2,322 35
639,451 639,451 000000000000000000067d89f678a72672f0611a56a4f556338c88d9c525259d 1.29 MB 2,535 56
639,450 639,450 000000000000000000004c0fa4c7ce04c6441645f361b231cc74e6ba1c208043 1.24 MB 2,710 48
639,449 639,449 00000000000000000006549de5e6398b4d0eee16d7b1a3a7a3483aab64d36d27 1.25 MB 2,552 45
639,448 639,448 0000000000000000000b62d5ccfedf7356b7ead1c67ee0262542ba4a2585dfbd 1.29 MB 2,369 43
639,447 639,447 0000000000000000000377ba9af13ffdefa97bf7b7ba5cc863281f8ac5ead137 1.36 MB 2,273 42
639,446 639,446 00000000000000000009dce15b221a1c304518c0d338bf200f42b9aa52857f56 1.31 MB 2,913 38
639,445 639,445 00000000000000000008fad377f1f4aec4b7100a467a3b040b4bd9af4bd154d5 1.23 MB 2,808 38
639,444 639,444 00000000000000000006e65f182d0f7b357a89a482959febe089f5708bc3fdfa 1.33 MB 2,709 57
639,443 639,443 0000000000000000000ff57cb76c40fe7b9420c844845a9df64e70ac47e38e04 1.27 MB 2,776 59
639,442 639,442 0000000000000000000c6a04051fb6572c113c9a4b3ac9bae4e044dae19547bd 1.25 MB 1,345 45
639,441 639,441 00000000000000000002545d52a7073d14bee975f255f821238cae5d8bfbd8b5 1.26 MB 2,485 60
639,440 639,440 00000000000000000008d04168f04683e1f5240dfe6f7cb3a6ec9fb296bf23ba 1.24 MB 2,085 50
639,439 639,439 000000000000000000086c0a032e6887cacf4a5e7e260d610534b864d8eb6b2e 1.19 MB 2,958 52
639,438 639,438 0000000000000000000eee43b34803aec23d3858f6beb9b6f878a7c412df40f4 1.20 MB 2,633 55
639,437 639,437 0000000000000000000946ef5a01e66f689522d79cdc01275ceb8474bafb5c7f 1.33 MB 2,990 74
639,436 639,436 000000000000000000050b4e682a39e3d9c95cd8e31e6c61465d7ab848991f99 1.22 MB 2,896 60
639,435 639,435 00000000000000000008631b67f3cdbd299e8dc8e4c0611e4da9d9b84ac2339b 1.34 MB 3,169 76
639,434 639,434 0000000000000000000f3e5fa333d26637a49ede505b96e8745653c7e8504ba0 1.16 MB 2,935 47
639,433 639,433 0000000000000000000a3542d83b832f3a5e8d62a092e3d156c7bd6c346a4557 1.23 MB 3,003 61
Previous 10 blocks ↓
Total Size: 702.89 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: 2,576.77 GB sent, 230.53 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.