Memory Pool Memory Pool Refreshing

43,329 transactions
31.86 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,499 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 6,154 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,498 (342,690 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
521,808 521,808 0000000000000000001f65c4699adb58db38fcc83e5b6de7f72d3b8ea994c7fb 0.28 MB 593 27
521,807 521,807 000000000000000000101e07470eb0dc09852c63a36c9c3860a8f1ec9496894b 0.03 MB 39 15
521,806 521,806 00000000000000000036d47facf214193c90caa1578ec6645514889d482b487c 0.41 MB 810 28
521,805 521,805 0000000000000000000e460b5d5294761364092f06a41ef10d5784f432b4d3c9 0.54 MB 687 31
521,804 521,804 0000000000000000003f7e60d8d76db911e0f26848f295bd343568d3b8a4db37 1.13 MB 2,474 27
521,803 521,803 0000000000000000001c03a60af4aab88655a1acd3de892c40fcca99e107e3a5 1.11 MB 1,697 32
521,802 521,802 00000000000000000032d105f74b4238ab89c206885ab07c0c68a503c5a9c644 0.76 MB 1,768 34
521,801 521,801 0000000000000000004413951aa6a8feb9a0da60bee203d1dc6d8ba4f208e014 0.80 MB 1,958 30
521,800 521,800 00000000000000000037e01f791a844866cb4ee585f857a26c05ccd7a692524a 0.33 MB 785 38
521,799 521,799 000000000000000000115f728bb8f53ec6ca337675d995aa964eeda55218a0e7 0.07 MB 101 16
521,798 521,798 000000000000000000014a8490c9c1e3022b4f429c5db47f85b39ae3dcea3b8e 0.85 MB 1,156 26
521,797 521,797 00000000000000000000acf5a93f73b7894aa67380fc6735a704ac4cb70dfedb 1.11 MB 2,182 24
521,796 521,796 00000000000000000016ea749ae998e0dfc4460959988fefcbf281accfdfdc53 1.09 MB 2,035 17
521,795 521,795 000000000000000000259bfbf712917d1adfac6f4b8a3a1d2461ba1187bfff52 1.09 MB 1,901 13
521,794 521,794 000000000000000000433565e61daf69db665eb280b5225b728342f12371b77f 1.18 MB 2,261 42
521,793 521,793 00000000000000000015856ceb05723870955f7e0188392a9a3ee2f751f70750 1.18 MB 2,664 48
521,792 521,792 00000000000000000031591145605720bdd7c32cd5daaf11d20abbcb7ac37452 0.49 MB 608 13
521,791 521,791 000000000000000000127420f8f4bc332e94cd5740a9430622f161441d9f4eb9 1.17 MB 2,264 36
521,790 521,790 000000000000000000230df0d3fce89b9507720748bf0f5cd3df26e4579ba2da 1.12 MB 1,594 21
521,789 521,789 0000000000000000001f6028013b415064ddb8856d75dfd668db8df2ccaf0ae0 1.05 MB 876 14
521,788 521,788 0000000000000000001dd81d3f2067febff774517cac796ac67b91ccacd490c7 1.09 MB 1,805 29
Previous 10 blocks ↓
Total Size: 688.97 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: 1,638.98 GB sent, 132.63 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.