Memory Pool Memory Pool Refreshing

74,301 transactions
30.71 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,200 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,514 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,199 (470,993 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,206 399,206 0000000000000000016da9e337fba8e94b80af1f7d532abb7380ef197724e58d 0.95 MB 645 16
399,205 399,205 0000000000000000003b5f095a203da535da200e40b7f557556b8d317ffb96a7 1.00 MB 1,637 28
399,204 399,204 00000000000000000074f91bd88c4db820868de1d92b3226f3b894303cbcb98e 1.00 MB 2,650 48
399,203 399,203 000000000000000003b07eeff664318eb6bd10b782aca1749bbe8cf995c921d4 0.08 MB 36 6
399,202 399,202 00000000000000000611ce83856c0a2d66c8d4f5b7ea0b336b5849b064a5fb85 0.75 MB 1,836 51
399,201 399,201 00000000000000000017e76e8bdb74098a20abbe4a98d3e547b882aa49e7d338 1.00 MB 1,839 31
399,200 399,200 000000000000000002a16e42e82c833324c8e8cfd481269c3421a45ffa6a8f17 1.00 MB 956 14
399,199 399,199 0000000000000000032ac4b5cf7613c46aee7c4bba52c3cd23d5f7d23f0eefa8 0.95 MB 872 19
399,198 399,198 00000000000000000577eb866ccd60866c055aabbc3cac2e6746d0320202817c 1.00 MB 1,378 28
399,197 399,197 0000000000000000063de00af2a9c38b4ebc4e5006dff56bc31e61272b8b7054 0.75 MB 748 19
399,196 399,196 000000000000000005376a13ab7bf48ef4c8d078aebf2c40d2efae3ac7e02aff 0.93 MB 2,331 49
399,195 399,195 000000000000000004c546db14d2903afeb327f24acbb15d2a43808a05cd6a52 0.99 MB 813 21
399,194 399,194 0000000000000000040c9c6a07b73cbd1123f68ff6bd46983e49f22179141a3e 1.00 MB 1,665 38
399,193 399,193 00000000000000000432ac5e88c988d550aaa9b629344cac3b61cc807fb8b4ca 0.95 MB 1,589 31
399,192 399,192 00000000000000000022f59337acfeafb728e4b612ad8332cfca6ba3939a70c7 0.75 MB 1,685 47
399,191 399,191 00000000000000000049b7a9af82daee2e5aabb5ea8dd0d7ffe182db7deb2ebf 0.75 MB 1,947 49
399,190 399,190 0000000000000000051c6ff7d53f7d5859dbe4670e3fcbcf6bb44bff51974e47 0.95 MB 1,644 30
399,189 399,189 0000000000000000066105de87b895cc3d0631838da51af0fa33edee1b61600e 0.00 MB 1 0
399,188 399,188 000000000000000004b0998cd88cd3991c970bffe364b8289021bc27ef4c4e6b 1.00 MB 1,782 24
399,187 399,187 00000000000000000685c0e2eb06a1ce3c04f343fa8763d08fc5907fea7af440 0.99 MB 2,151 40
399,186 399,186 000000000000000005893a1d3b0a29e0874ea4ba1119b305b537c39a9d3eece7 0.93 MB 2,109 47
Previous 10 blocks ↓
Total Size: 699.83 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: 2,194.51 GB sent, 209.27 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.