Memory Pool Memory Pool Refreshing

38,768 transactions
20.74 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,604 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,746 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,603 (234,140 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,463 636,463 000000000000000000114444c87920411ccb1f71a96f2e80b06c4b13914d4c8b 1.38 MB 2,827 49
636,462 636,462 000000000000000000006bef58fbaf4d3a247d3069f51a7464157ab5702c1f23 0.63 MB 1,339 21
636,461 636,461 000000000000000000025077c0511565c8f6b3deb15a69a83c1d31865e7cc2f5 1.56 MB 719 1
636,460 636,460 00000000000000000008b3d8d803e9df4a0aef98426678900f8eaf5d57b48133 1.50 MB 1,650 9
636,459 636,459 0000000000000000000187d97c48494f97cb3647ec70c2536e9852c3ad3faf2f 1.20 MB 2,206 10
636,458 636,458 00000000000000000011d0c874eac4f14b13c966cd4a471ece509f0ce618a8fa 1.35 MB 2,875 26
636,457 636,457 0000000000000000000377698a7d398e6921238f5ac1c42c1088cb578821a0f2 1.34 MB 2,599 25
636,456 636,456 00000000000000000007536037ea3bd03c208abd4a523cf9f6668548c94a4968 1.21 MB 2,515 6
636,455 636,455 00000000000000000000401f23cf2f5739eb18a1d4e1ea18cc53c3d7ec20f47a 1.14 MB 2,737 10
636,454 636,454 000000000000000000018ad2b9dcb4f904bce54b37058e363efce6c59af460d7 1.37 MB 2,594 32
636,453 636,453 0000000000000000000f2f5020062e2916da030ac9b0213656d58d8f8915bd78 1.30 MB 2,117 19
636,452 636,452 0000000000000000000a6f220f849b68581a4bc368bf1964aba425e7a936827d 1.32 MB 2,609 24
636,451 636,451 000000000000000000106ddd0fa5170d6a794b82f7201706df8084f42cbaa1f3 1.20 MB 2,705 26
636,450 636,450 0000000000000000000342725c5dd2ea530a81d0e5e3e9281109f8ff37152d82 1.32 MB 2,818 16
636,449 636,449 00000000000000000008c3d223ed6bc32a4bee4ccb867a461b7ba003e6636290 1.34 MB 2,785 44
636,448 636,448 0000000000000000000fa9aeb4ba70c5e15e46a55dcf3e80b67c4cc84546a186 1.27 MB 2,514 27
636,447 636,447 0000000000000000000fc92097c29ed23a2ea724f9325dc798e32bd0105e935a 1.21 MB 2,767 16
636,446 636,446 0000000000000000000dc9fd8f1f90ad046e65dbdd659884a3a1db8bad430b75 1.26 MB 1,871 23
636,445 636,445 00000000000000000003788c92cf850dce34f863f54ada33f79e4a7352bb4eed 1.42 MB 2,742 41
636,444 636,444 000000000000000000053d2391b045feb190ffdfe3a46721a5587516101f3cd5 1.23 MB 2,934 21
636,443 636,443 0000000000000000000511a78fded2839bda2d56f4678d669c126e8877532d96 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 700.59 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: 2,372.17 GB sent, 214.48 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.