Memory Pool Memory Pool Refreshing

66,009 transactions
27.54 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,787 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,905 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,786 (471,765 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,021 399,021 0000000000000000074616e7ceb585d8e6d801e5b59395709a71a69ab43c00de 0.86 MB 1,967 40
399,020 399,020 000000000000000006a132654628f3602e19add664c5ee2ba8e41b77c313163e 1.00 MB 2,269 46
399,019 399,019 000000000000000000f0337d3a9ca6f0aa9d40f79664838c1f3c9f19ebfa68f6 1.00 MB 2,479 42
399,018 399,018 000000000000000003aab0bbb2dfcd742516c974be9176e24d656a939c1cc845 0.98 MB 2,408 45
399,017 399,017 00000000000000000629fcb03516533507f9be34eeb65ddaaeb4474612d618b1 1.00 MB 3,041 53
399,016 399,016 000000000000000003da258a35a71f000debe10846367cc5ca542068286a6867 1.00 MB 2,048 39
399,015 399,015 000000000000000002941ecda690fec70f0b0491761db45d1eece2a04781576d 1.00 MB 2,339 56
399,014 399,014 00000000000000000697f98b46e9d49eab8e73bbb1f437d17eb5f115248b2712 0.24 MB 334 34
399,013 399,013 0000000000000000006e86efe8a372c63aa3e3801a3bda22e47c44c591d55422 0.08 MB 44 18
399,012 399,012 0000000000000000020449d719bd315b76fdb260ec20c56714b6be08edd66167 0.99 MB 1,823 42
399,011 399,011 0000000000000000076b239a09b11d269c23ad485a66af183525e7dcffb126c3 0.00 MB 1 0
399,010 399,010 00000000000000000050a012b8424ed03e78047ab266f7f7de2a8b0db24db828 0.80 MB 1,598 38
399,009 399,009 000000000000000001ed926ff3e49c370c9f33db9190ae40c88e2910d5745ca6 0.12 MB 190 41
399,008 399,008 0000000000000000024ab2da7b8d166a9686490726c2f088d79e035bcd61ec54 0.19 MB 312 36
399,007 399,007 000000000000000004efa1b06181f01f9a8bd61ad986e5e84cccc4a3aee32b26 0.33 MB 506 35
399,006 399,006 0000000000000000005e74267bbcad8d20914fddb65b32fd4ba91e4095a875e6 0.35 MB 571 32
399,005 399,005 000000000000000006647cc186266bfc357b59d1cf0efc6469fcf5d67aa59874 0.54 MB 594 21
399,004 399,004 0000000000000000066712fe00be498b7e9d14beae5053fdcf4786f55836343b 1.00 MB 2,527 54
399,003 399,003 000000000000000005950a25acadf01e43e0d638242c95fb23c33c438d1308c4 0.28 MB 598 47
399,002 399,002 0000000000000000059a8aceab5aae2654381abd3b21ea06d33a73b80604a5a1 0.65 MB 1,412 42
399,001 399,001 0000000000000000013090d3331a82702b0caf537e7621f2b9190aca5572fa48 0.31 MB 680 39
Previous 10 blocks ↓
Total Size: 700.95 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: 2,396.47 GB sent, 216.86 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.