Memory Pool Memory Pool Refreshing

51,346 transactions
29.03 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,663 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,535 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,662 (195,130 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
677,532 677,532 00000000000000000005949adc1fae8606371926096f0de20a7d210b10e76347 1.31 MB 1,689 34
677,531 677,531 0000000000000000000aa20fcfcc71621a34a04716ce93257f6f3dd9fe2310a1 1.27 MB 2,055 36
677,530 677,530 0000000000000000000af4a2c5be83dc0854004acfb3227e6a61fc95ba8de03b 1.40 MB 2,135 42
677,529 677,529 00000000000000000005e094a0bb3a6b52223efdacd86e6d9f60e16524e08c69 1.28 MB 1,022 84
677,528 677,528 000000000000000000037a52209ef51a53b182e0b2e043779612bcaeac47aedb 1.26 MB 1,803 33
677,527 677,527 00000000000000000001a4601c05130e832a565af207bd7a748c4ffdb2880e52 1.33 MB 1,809 60
677,526 677,526 000000000000000000015d41f7534022e1a36c88c6131ebade3d249ecdf4fc82 1.42 MB 1,945 76
677,525 677,525 00000000000000000002385f8ce5851e848ee63035525da9be9844084c732def 1.33 MB 1,500 56
677,524 677,524 0000000000000000000b76157e5a28665705b486d101c0cfe1e86fad63d06de9 1.37 MB 2,256 94
677,523 677,523 0000000000000000000277f03c365a08a34a8b0c58fa3d29829284ad3559f457 1.39 MB 1,816 43
677,522 677,522 0000000000000000000525562178d338673f496c9823810e67dcd8df027436a1 1.43 MB 2,236 37
677,521 677,521 0000000000000000000109a27caab4268129abfdf6d7224480ca1275389a60e5 1.55 MB 1,413 60
677,520 677,520 000000000000000000069b6c161bd2752142f694fa187beac0da08d03c42ce6e 1.13 MB 847 67
677,519 677,519 0000000000000000000b36ab977cbf3334e5e73d537c8ac83fed2ac5b7e7c834 1.32 MB 1,877 91
677,518 677,518 000000000000000000090e27ab46b3f7370a525b23574f0df29c41044acf1818 1.38 MB 2,440 92
677,517 677,517 000000000000000000031c4008aa7b43bdd08ec7d15bf35906ce839941815ada 1.38 MB 2,595 46
677,516 677,516 000000000000000000074ce87dcfe14db2d4bfd09befa68c26e51d7aa171483c 1.36 MB 2,921 39
677,515 677,515 000000000000000000049d05b701f5657ec74f75ba825713691b4467588a582c 1.43 MB 2,100 41
677,514 677,514 000000000000000000055f09126b6fa426ac85fd14d6399da436f4a0353f4c69 1.29 MB 2,544 76
677,513 677,513 0000000000000000000ab463943492ee7c8afe42aca1be524ba3edf8bc1df17b 1.34 MB 2,842 52
677,512 677,512 000000000000000000000114668397dd6737d53e980d65441c2449f63329ce93 1.32 MB 2,663 61
Previous 10 blocks ↓
Total Size: 704.43 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: 2,651.32 GB sent, 240.77 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.