Memory Pool Memory Pool Refreshing

50,602 transactions
21.66 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,881 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,560 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,880 (37,552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,328 835,328 00000000000000000003526d7af9680e1f20d6c22f7bc35281a417c8efb7c942 1.65 MB 2,604 33
835,327 835,327 00000000000000000000b339add0e64c33d485777070856f8f35537f10d42455 1.58 MB 2,400 49
835,326 835,326 0000000000000000000346b5109aad94cb800364d9c6d1415b3f81ad50eb8b12 1.66 MB 3,484 24
835,325 835,325 0000000000000000000172b855fa7e5ad1c7ef5546b0116de5e370239acccef1 1.66 MB 3,673 32
835,324 835,324 00000000000000000002b9685885a8a76fcc99adc1aa3bc33ecbc1cf16aaeaaa 1.56 MB 3,265 52
835,323 835,323 00000000000000000001895d78c1ae8386584895e13f1f7ddf633356913a1a08 1.62 MB 3,882 36
835,322 835,322 000000000000000000006e7e9a9f642df79b5a341af376c5c025089865337c35 1.58 MB 3,321 28
835,321 835,321 000000000000000000004b3325459c48a735ff022ad2257ad1c9ffba97269d26 1.85 MB 3,828 22
835,320 835,320 00000000000000000002c699e4c55f1b03020b033fcd8402e68b019a5cdd765f 1.63 MB 3,584 28
835,319 835,319 0000000000000000000293fb78a466d99358bcdf784d0afbe48ecd0bc11a48d4 1.63 MB 3,467 32
835,318 835,318 000000000000000000034948d67b6502247c407d63f0a71ada830bdb7a5e60d5 1.62 MB 3,352 38
835,317 835,317 000000000000000000018309ddfe729031eb149e45d121effc177c18fd0bd6da 1.85 MB 3,673 22
835,316 835,316 00000000000000000002c4949c63dc7154167645ba6f63f685605e63103793a8 1.33 MB 1,950 25
835,315 835,315 0000000000000000000120311a6899e9d7fe8fa027d8daccecd8f3b620815256 1.73 MB 4,417 24
835,314 835,314 0000000000000000000277894103c9c979d5d7402d2ceb1e487ea14bc04d3ac1 1.71 MB 3,672 36
835,313 835,313 000000000000000000025faaac01412cb65f627425eea1311fdc14a4041c8224 1.66 MB 3,983 37
835,312 835,312 000000000000000000034a27e17f8d4cdb442150a25835c30f4c72c5cc101401 1.70 MB 3,556 33
835,311 835,311 0000000000000000000007f78871312e8f6802007efb3e38d9cf4d9bbcf95ca0 1.68 MB 3,624 28
835,310 835,310 000000000000000000014fe324326c3355738764fe0a284a0cca3cb224278c53 1.71 MB 4,321 28
835,309 835,309 000000000000000000001c03b320fd87ad0db389a0a3b8b3028ab241bd6b9464 1.72 MB 4,111 34
835,308 835,308 000000000000000000003dd4c792ae786eced9f1420113cf9d7fc2af44ae9658 1.69 MB 4,297 34
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.50 GB sent, 243.73 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.