Memory Pool Memory Pool Refreshing

6,141 transactions
3.19 vMB
Show Random Selection Loading Transactions
Max Size: 17/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
903,438 0000000000000000000268160000000000000000000000000000000000000000 ago 1.00 vMB 3,655 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 903,437 (0 blocks away) ⇈
Next 0 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
903,437 903,437 0000000000000000000237bd1c4b1f101a37d87143f03cdc095040246165afe8 ago 1.66 MB 2,436 2
903,436 903,436 0000000000000000000261cf2bcc37775b85418fd3f07b7e5d9aad8b9d2799f1 ago 1.03 MB 214 2
903,435 903,435 000000000000000000010927ec5e1c089b9d98bc0b7cd2babb640f3fa160458b ago 1.36 MB 1,897 3
903,434 903,434 000000000000000000014913e2bffcbb5c0967e95149de62dbf0bb960b6f4dd0 ago 1.61 MB 2,865 4
903,433 903,433 0000000000000000000214cf01ff2b482d4df2d8d13b3dc3260a7580d687611e ago 1.72 MB 2,310 3
903,432 903,432 0000000000000000000168f964bd3cba907125e67dca29a745f1018942bd7a41 1.44 MB 1,416 2
903,431 903,431 0000000000000000000083f8a5e11814666441d31ead7e556a3f4947631e4bc4 1.70 MB 2,827 5
903,430 903,430 000000000000000000014f9621193badf123ceac4b4af9dbff71e470075f1398 1.55 MB 3,065 7
903,429 903,429 000000000000000000011866b7f8187aae97d6a87cedc4b90f6f3fa8f67e2b73 1.54 MB 3,389 6
903,428 903,428 000000000000000000011d09871dbfadf55edac4e402d39dcf577ab97c514a8e 1.57 MB 2,563 3
903,427 903,427 0000000000000000000106e7575d94a60ad701838697afec7ee2134b38883748 1.65 MB 4,450 4
903,426 903,426 0000000000000000000263ed4e0153c82ed57d199c8a03a764d6567fc8bdb769 1.57 MB 3,752 4
903,425 903,425 0000000000000000000220c8f17718251626e987900b1a04eb225ac337ec1444 1.54 MB 3,025 11
903,424 903,424 000000000000000000005a25583023225883b269f2040eb8691cb246fbba774d 1.64 MB 2,779 10
903,423 903,423 00000000000000000001c048fd761e40c1c8da597aa1e855f859e00b6f4c6cf1 1.58 MB 3,158 1
903,422 903,422 00000000000000000001fb7fe2c98030c60cd729ed96c9f6737bda9212643128 1.76 MB 2,521 3
903,421 903,421 00000000000000000000172389d4de0ec2c2b116b9b534d43150f2456bd9ca73 1.51 MB 2,992 3
903,420 903,420 00000000000000000002400c3a6e9ad17817816e28144c0c0090228082248bc3 1.48 MB 2,593 4
903,419 903,419 00000000000000000001df87b77240dc8deef1f8e634438c5a2737355d6ee0b4 1.42 MB 2,791 3
903,418 903,418 000000000000000000017be51ece020dab7e6e77f1021f7340b5d6bb90464b8d 1.52 MB 3,383 4
903,417 903,417 000000000000000000022d91fc4c15511e06e5517aa9a3a4cf6330171a1599fa 1.10 MB 2,163 2
Previous 10 blocks ↓
Total Size: 761.65 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 935.67 GB sent, 54.16 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.