Memory Pool Memory Pool Refreshing

52,538 transactions
32.86 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,406 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,623 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,405 (249,710 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,695 619,695 00000000000000000005454ee14c78708e38ae89e5bcb71056cd642b2e4b36f3 1.31 MB 3,180 16
619,694 619,694 000000000000000000085f40cee9b2b50c9301316e3956341a0a3ec0ed588603 0.90 MB 2,180 14
619,693 619,693 000000000000000000006f2ff6683d103ef94ec1a117bcfaf54ff8aad98800af 1.04 MB 1,401 3
619,692 619,692 0000000000000000000dafc59cc8b5b413c649c364a673be298b8d25c5d4a36e 1.39 MB 2,555 13
619,691 619,691 00000000000000000010fd56793e405827b237c6040f79df5faaa1717d9a2409 1.24 MB 2,571 10
619,690 619,690 0000000000000000000cccf44ca339308c11cbec59f980070a7984e82768eae1 1.40 MB 3,151 21
619,689 619,689 0000000000000000000db4ecac487ae1f8b7e3bdd892bcd8d399cabb00a17e02 0.03 MB 95 8
619,688 619,688 0000000000000000001101fed70fbfe4486d9da5072c30d4a744962d66697304 0.33 MB 570 12
619,687 619,687 00000000000000000005b5849f04c7ad224267bf3de09e83ce5ffbd1bd9c8382 1.16 MB 2,839 11
619,686 619,686 00000000000000000005d1e83275a3cc9afc380054ecd9618d0c64788b68eccc 1.28 MB 2,663 16
619,685 619,685 0000000000000000000bcd947603c72798d091b3edeeee7a350466d635685e67 0.60 MB 1,359 13
619,684 619,684 000000000000000000029f1851c1fe9eb807564fdd35452fc0ae7f0e3aa378a2 0.77 MB 1,983 5
619,683 619,683 000000000000000000017f9aedf78a5d0760da0f77906e81a7ad0ca72160f080 1.27 MB 2,649 6
619,682 619,682 0000000000000000000a49a467a3a65a2492c36bfc9384753d6b73659bd88639 1.20 MB 2,796 13
619,681 619,681 00000000000000000005ffd128265e3dd1c7fefccadce68f6a9a9249652826de 1.11 MB 1,351 7
619,680 619,680 0000000000000000000fc0e5a424a592063b1b3f86fc9e6bc30719a25f11dd55 1.14 MB 1,597 11
619,679 619,679 000000000000000000098367bfb386bb10347586bec44a4a56c58c08a69ce73f 1.04 MB 1,646 22
619,678 619,678 0000000000000000000f63c36fa7f5e8a373a10ae5b588a12c292c5a8c498674 1.02 MB 831 60
619,677 619,677 0000000000000000000fa98b5b974fd3c74bf976602ce5cb7b74e3a31c376c2e 1.34 MB 3,162 24
619,676 619,676 0000000000000000000f1adb5d0faa677e302d15fcaa80df862765a6c8abbcc8 1.07 MB 2,734 10
619,675 619,675 0000000000000000000049ef1f8947aafffa092508767115f3395e90b68c1ad7 1.17 MB 2,051 13
Previous 10 blocks ↓
Total Size: 698.35 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: 2,080.33 GB sent, 199.82 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.