Memory Pool Memory Pool Refreshing

62,371 transactions
30.67 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,960 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,561 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,959 (151,294 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,665 721,665 000000000000000000011bce0071f1b1caf06bf2b02a87483e7c0f2eb8ca90a3 1.56 MB 2,718 9
721,664 721,664 00000000000000000009cb30fc943ac7ba027cc747402edf86b971e77cbba6fd 1.52 MB 2,687 10
721,663 721,663 00000000000000000002980c21855b2f3dff3db1ab354806c0d58d62e490a1db 1.66 MB 1,918 4
721,662 721,662 000000000000000000075c9a6add4d150a930270c7dfba1840ed13ee62c5c4fb 1.54 MB 3,369 6
721,661 721,661 00000000000000000005050da1796731a169266e0f6c4a7b71df1a71dd222e23 1.27 MB 1,916 5
721,660 721,660 000000000000000000021c2a278bd144bfe2cf9b4e74b20bd73d26349d8c1a6f 1.46 MB 2,823 13
721,659 721,659 000000000000000000016611a22569c7b19e6e750f68fc780380670f4c7452d1 1.45 MB 2,854 11
721,658 721,658 0000000000000000000833b108a75db955cccf3d39bdc4ca7c095bb741e930cf 1.44 MB 2,998 13
721,657 721,657 000000000000000000040fc761264e7e9c7392a74ad4b00c6380ceee735d45a6 1.44 MB 3,155 20
721,656 721,656 0000000000000000000a328f81fbdba41fc85aa39ab501ea54b0b1180623aeb4 1.51 MB 2,714 6
721,655 721,655 0000000000000000000096c0f3c7a1a4f5db88a8cbb877903c62a3e4e296ecf5 1.47 MB 3,197 14
721,654 721,654 00000000000000000007c20a753b93d42055b6ac251e45216adda2e98086138e 1.63 MB 1,212 6
721,653 721,653 00000000000000000002d605137f35c8b698e38f0b3605738289b97178ab42d0 1.67 MB 1,905 6
721,652 721,652 0000000000000000000405d84e2223c0844c64c780369bc7a36f178aed3d0ef0 1.40 MB 2,588 7
721,651 721,651 000000000000000000007cf0d4dc26040f7c0af0c5244f5238e68d9296e6f643 1.29 MB 1,887 11
721,650 721,650 000000000000000000039789c70e1a5ddcaa467ba3bf9fc629883404b864cb46 1.59 MB 1,333 1
721,649 721,649 000000000000000000084fbb6df8c1b0768839b981cd0d30e7244c6a454663d9 1.42 MB 3,206 12
721,648 721,648 0000000000000000000692e1632adbe0591d31b1dd116bd40a576c8a65068a45 1.42 MB 2,456 10
721,647 721,647 00000000000000000007ce5a34f26fa885c2ebf62f02e7a4af219b6b6a69188d 1.30 MB 1,411 7
721,646 721,646 000000000000000000034ae9edeeabb94cfbcf34ea432e25d487496f7f624569 1.21 MB 1,070 9
721,645 721,645 0000000000000000000271d17e8f6fb8a97d11cdaefa889647520335e430d0c4 1.79 MB 500 2
Previous 10 blocks ↓
Total Size: 704.97 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: 2,663.07 GB sent, 244.43 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.