Memory Pool Memory Pool Refreshing

39,945 transactions
21.96 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,665 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,648 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,664 (51,021 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,643 818,643 000000000000000000012c61ccbef5b91dc71cb0b4dcf63254b63fcbec953609 1.70 MB 3,454 59
818,642 818,642 000000000000000000003b6802f651dc5283569814558e60276d11d574ee41a4 1.77 MB 2,649 70
818,641 818,641 00000000000000000002ace02960e00a9eab804375019f5921bc67952c04f08d 1.73 MB 2,492 87
818,640 818,640 00000000000000000004045398d8cc6d59753162c286febf260a0e6804bdd994 1.84 MB 2,785 77
818,639 818,639 000000000000000000000ce9614103b092a57755c43069270896aab1c922f417 1.97 MB 3,739 48
818,638 818,638 0000000000000000000087ba958a562797dd5f0aec13540656439c7532fa537e 1.86 MB 4,012 48
818,637 818,637 00000000000000000003c19da93871cba56e91ce60603a7666c7191f3dca2cb3 1.68 MB 3,083 47
818,636 818,636 00000000000000000003a51e54d84709afa24ab6f6e5c6e707a466d653ea01a9 2.07 MB 4,788 52
818,635 818,635 0000000000000000000360590df8043e27ecdb6254db9a0243775f910255cf90 1.82 MB 4,074 57
818,634 818,634 000000000000000000027bd1ac3b219b68b1e1ea9cc729ea1a3f4435466da3e8 1.81 MB 3,933 62
818,633 818,633 00000000000000000003434989e63a57e0aa7c2e8a6982224ece1bc499c8147d 1.73 MB 3,260 48
818,632 818,632 00000000000000000003fda10dd2e792e40b3416689f499f4b414c1d8ef26bf3 1.65 MB 3,430 68
818,631 818,631 00000000000000000002e157ec581b9da7e42f23eb93639555ba56d8ae546fbd 1.86 MB 4,132 65
818,630 818,630 00000000000000000002b8dff088b5a3433335b3b65e012e3b3cc7f648ff2250 1.67 MB 3,367 47
818,629 818,629 00000000000000000001bf5eea9ded3e530d5b47ff3210110c2f95e1d21759a5 1.69 MB 3,335 67
818,628 818,628 00000000000000000002d0831f1db5e98ccb68fc5898ed1d5b855094ee344db7 1.82 MB 3,533 49
818,627 818,627 000000000000000000016067b48192f97eca8669574bc43871f05e283d9b3ce1 2.11 MB 3,926 59
818,626 818,626 000000000000000000000e97c494bb339c3e49b0997cd933b1dfb00d990ed859 2.01 MB 4,751 53
818,625 818,625 000000000000000000005708f49a86029f59eb6e529954907ee6efc65c105b11 1.77 MB 3,149 59
818,624 818,624 000000000000000000017b37121a8384d4512973f7ebdf160bf84e7e1f8d14c5 2.04 MB 4,642 51
818,623 818,623 000000000000000000037400d6fcb70fa668d2bbca3fa6618a6e67bce604ce21 1.91 MB 4,542 51
Previous 10 blocks ↓
Total Size: 698.83 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: 2,100.33 GB sent, 202.91 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.