Memory Pool Memory Pool Refreshing

58,897 transactions
35.33 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,346 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,437 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,345 (231,728 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,617 643,617 000000000000000000063299c7212b8e7d7d5cd082ec77845928214b6142a6e1 1.21 MB 2,423 48
643,616 643,616 000000000000000000068c0a6a5424f85929f794afc8bbf19e466103e0debcb2 1.15 MB 2,256 36
643,615 643,615 000000000000000000036db4036c3bb6153c18f3bfa2fd48169c0f6d1bc6ae24 1.26 MB 2,153 46
643,614 643,614 0000000000000000000fabd597d21208e0c5c60d3eeeb131a4cf066e312c3aac 1.36 MB 3,079 93
643,613 643,613 0000000000000000000eeb8e21db092894b42c608c01ed3f3c5a4093ac938b31 1.25 MB 1,741 104
643,612 643,612 0000000000000000000dd76f68df20e64418a46b4e237272149a151810da6d40 1.36 MB 2,607 129
643,611 643,611 0000000000000000000e1387ede4bc62fdbdbd1035a6b69dfeefef9e10e449a5 1.27 MB 1,725 22
643,610 643,610 000000000000000000045f74ef2b74cb3aa78f15bcff769b490ac98f341b7229 1.59 MB 1,507 40
643,609 643,609 0000000000000000000316bc85014abf8f5cccda9caf725461165bbd1b81d20d 1.74 MB 1,126 4
643,608 643,608 0000000000000000000bfcc2dd73825e18b853be2facb3510b979ff0d7932971 1.31 MB 2,147 47
643,607 643,607 0000000000000000000a5e0524fc9ac1b951b66dfcea0804dfadde4b6fb4d535 1.37 MB 1,616 13
643,606 643,606 0000000000000000000c61bda4b92823be79cd6cb0aa82058e5684e79bafe745 1.23 MB 1,759 48
643,605 643,605 000000000000000000034d16b8a9bf96ecf37ab83f349fdf9e71f31ebdaafb97 1.25 MB 1,794 21
643,604 643,604 000000000000000000105a08030135e1fba65339276834de284586e8a9174d77 1.33 MB 2,234 44
643,603 643,603 00000000000000000001424576aa341be8f38c5266d0ad2f65953371028fc83c 1.25 MB 2,414 21
643,602 643,602 000000000000000000074b0cf33a4d7410c5cbbac4ef680484181fd95956d351 1.14 MB 2,525 37
643,601 643,601 0000000000000000000a67f9fb6d8c037d34a004ff88a6a7c419540dbf85be6b 1.11 MB 2,529 26
643,600 643,600 0000000000000000000f44e44ac72da83c661ab0fc647ad0d3ba285439f591e0 1.12 MB 2,671 25
643,599 643,599 0000000000000000000b44137cf9611fa4bee6bbcb2386495111d279e2537242 1.44 MB 2,280 100
643,598 643,598 0000000000000000000ccc9a6729c7b6a40d098aa1cd0f7e5d9b041ef0d0a3e9 1.26 MB 2,362 54
643,597 643,597 000000000000000000081101e96a779fba35a9a7537315af2ea6827c3bb2a910 1.48 MB 2,501 98
Previous 10 blocks ↓
Total Size: 709.29 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: 516.52 GB sent, 8.10 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.