Memory Pool Memory Pool Refreshing

34,594 transactions
18.54 vMB
Show Random Selection Loading Transactions
Max Size: 103/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,570 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,949 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,569 (477,191 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
393,378 393,378 0000000000000000000aa248d09768b26561f64f17f6731c9e4f8203eea37aa6 0.00 MB 1 0
393,377 393,377 0000000000000000064eb930de446c1b0fa765044dc4597bb938ab90cd6971b9 0.95 MB 1,710 32
393,376 393,376 00000000000000000380abcee77386d5ba5c07ad3a1a1ea790eb35c25fde3913 1.00 MB 1,241 25
393,375 393,375 000000000000000004c3260a47e966231f33682e94c14b3f5470a2891c6158c7 0.00 MB 1 0
393,374 393,374 000000000000000007a78feed13f335e40394678f695af044e4fa18a8b5add17 0.75 MB 1,138 28
393,373 393,373 0000000000000000044e98e5347f5b9f7460fb142c68d28f519fcf80f32348f3 0.95 MB 1,621 25
393,372 393,372 0000000000000000056a2d61039e946f7ee42e953b239e4e9b0a98aadc8b5b51 1.00 MB 2,630 45
393,371 393,371 0000000000000000047e47c4331dccc8bc5e9f12036c159b1dd7b3c19829969d 0.99 MB 2,041 33
393,370 393,370 000000000000000006afbc4e72c26d63408d03eb88aa463fdbb6598a9cbd6405 1.00 MB 1,843 34
393,369 393,369 000000000000000004bd3ac195eb5fb9d340a07734307c5cc561cc765b8c790d 0.94 MB 1,040 19
393,368 393,368 0000000000000000088cb675fe568fc749ad27d7542cd35f94c96b7302c122fb 0.95 MB 1,780 27
393,367 393,367 000000000000000005622456581098f50ac796e6eeef1fbcf5e3207c015253bc 0.93 MB 1,792 30
393,366 393,366 00000000000000000808e6ea281f524bb7559dd9556212eefe0f696608eaefd4 0.95 MB 2,079 40
393,365 393,365 0000000000000000064b4e022b33fba3eaa8653f542017cae426e50d9081896c 1.00 MB 2,174 36
393,364 393,364 0000000000000000071867b08a0a58286f4193c369db9f9eb2929d9ed6fc0c40 0.99 MB 2,598 54
393,363 393,363 0000000000000000025f434a4d91a3ca05d07d8c59f61e87c6b049aaf3162dc0 0.93 MB 2,987 60
393,362 393,362 000000000000000000d569bed1f38c1f089e91b890df2b98861e4e2b4eddba70 1.00 MB 2,223 35
393,361 393,361 0000000000000000086536cedcce15a1c9fafe2a582ec6a5f2e2773ee317834d 0.95 MB 1,651 29
393,360 393,360 000000000000000004272980ce113f826647955a831965162971d621a3e14e3d 1.00 MB 2,265 45
393,359 393,359 00000000000000000706e144573e1ef1a53aa03d2bfdb29f776e359147425fd8 0.00 MB 2 0
393,358 393,358 000000000000000002d1c70c238583d56ee2fde4e23f8dcb7c62456bfa79cb42 0.75 MB 1,693 40
Previous 10 blocks ↓
Total Size: 700.53 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: 2,365.40 GB sent, 214.04 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.