Memory Pool Memory Pool Refreshing

42,721 transactions
19.50 vMB
Show Random Selection Loading Transactions
Max Size: 116/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
5 sats/vbyte 2
4 sats/vbyte 3
4 sats/vbyte 6
4 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
878,304 00000000000000000002905c0000000000000000000000000000000000000000 ago 1.00 vMB 3,217 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 878,303 (26,438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
851,865 851,865 000000000000000000010f196df3458113171785cd4f3ce3b98001ba8a25781c 1.60 MB 3,924 9
851,864 851,864 00000000000000000002e8ce42a1a103ea3f7e4394220e11185e8d8ba38a6d2d 1.61 MB 3,000 16
851,863 851,863 0000000000000000000182a6def46ff0c3d015f96b69bc0a1662ba678d68679e 1.45 MB 2,629 12
851,862 851,862 000000000000000000000dfc2cceb1ab3ad753050b89866c462c8ad067d2e443 1.50 MB 2,977 12
851,861 851,861 00000000000000000001890b677d2137d4960f6b5c54bdb272ff1f67ecf4ea56 1.49 MB 3,025 19
851,860 851,860 00000000000000000001fbced341ad97890ed27610c4aa88fccf6cf90581720f 1.81 MB 3,733 9
851,859 851,859 000000000000000000026395a3add8cff306a08f67cb6d3eef0984a490d0a747 1.64 MB 2,825 12
851,858 851,858 0000000000000000000207aa94b580fa0f740b2ffa3fa39137ac3c5d795fd3c4 1.92 MB 2,900 14
851,857 851,857 00000000000000000002428f938fdf3b402254de791adec88f9a13549491c5ea 1.58 MB 2,406 15
851,856 851,856 000000000000000000008af7121e5493708b548ee88da213fa37208584a8b94c 1.38 MB 3,095 6
851,855 851,855 0000000000000000000003796d9f104eaf21e1885d38fcd7fb61924a04d24b79 1.64 MB 2,439 9
851,854 851,854 00000000000000000002204c25351b97741207b71ec5ef448e3f28c528e8bdca 1.33 MB 2,712 6
851,853 851,853 000000000000000000003e021a7ba07cc7f397597c7df985c22c04ebd49ac2d4 1.50 MB 2,592 8
851,852 851,852 000000000000000000003b065fdfac5e36b833118ee50cbe8083cd1538d572f5 1.89 MB 1,004 18
851,851 851,851 0000000000000000000202703decd94cef7be2978413b0f54a9d39ebfa68e527 1.63 MB 2,309 8
851,850 851,850 000000000000000000010c9f11119d56d5c0459e6b378e4f06480ba08f1847fe 1.74 MB 2,591 6
851,849 851,849 00000000000000000000f9cf484d1de9f9274038d598be098604dc7e2c4d56f0 1.61 MB 2,920 11
851,848 851,848 00000000000000000001292a720d3ee2f8a358bc823c7ab091c08ac927098a37 1.64 MB 3,349 11
851,847 851,847 0000000000000000000311e4d5e6513339adfd849e767b9df12e49771d8d7ac5 1.66 MB 4,758 8
851,846 851,846 0000000000000000000103b3623fc8e9103b97ce732a8dfd216af32b9cd81ad7 1.69 MB 4,698 6
851,845 851,845 000000000000000000020559890be02f9cfd88950182a8ea766c77fbfde8f780 1.58 MB 3,306 11
Previous 10 blocks ↓
Total Size: 714.96 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,369.73 GB sent, 39.36 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.