Memory Pool Memory Pool Refreshing

20,220 transactions
26.97 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,081 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,752 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,080 (4,185 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,895 857,895 0000000000000000000309e3e0eabe436c9788000841f8bbd44c9fe1f80ab028 1.60 MB 3,501 3
857,894 857,894 00000000000000000001393594451172b8ee6450c7188263747259d281e7f604 1.60 MB 3,979 11
857,893 857,893 00000000000000000002a1e4fc900b37ae6ceb10cc0e2ef23a9864e2089a8ecd 1.60 MB 4,046 6
857,892 857,892 00000000000000000000b55c109cf65f337ae9e7df85d1d0e1acea649465fd8b 1.61 MB 4,975 4
857,891 857,891 00000000000000000001ccf284bcafd8eb457a8483a2689b51986409e23bba3a 1.65 MB 3,376 5
857,890 857,890 0000000000000000000003a881511df30d3b299e59ecc56b6aefbe659a1ffe18 1.72 MB 4,733 3
857,889 857,889 0000000000000000000104ca07b14a6ed763d112216371cd4f320ebe1e51c1ac 1.52 MB 3,457 7
857,888 857,888 000000000000000000006f7320839fcca0f33c0a489818cce819af597a287b80 1.51 MB 5,451 3
857,887 857,887 0000000000000000000220d8d328a4fc14e9a45658055818be8ea51a4a8c055a 1.81 MB 2,829 4
857,886 857,886 00000000000000000000a4bd4f5102edeeb28cf26799f86210390a5979875899 1.77 MB 1,215 3
857,885 857,885 00000000000000000001ed2f802d34b77826b8cb82e8dc11faa08d13ae573c86 1.82 MB 1,783 3
857,884 857,884 0000000000000000000112cf8a942e800cd0f71099c09abc391682666221cb55 1.69 MB 2,100 7
857,883 857,883 0000000000000000000173a8cc34fc0595dadc1c1b2fa43271dd22465cf6ec72 1.70 MB 2,846 7
857,882 857,882 00000000000000000000ccba2f38d3ed1f244bcf9abc7bbc18b8920f1925bc55 1.80 MB 1,539 3
857,881 857,881 00000000000000000001b27b7b97a5b850d46b8bbd73217db4060df441d3f224 1.62 MB 4,079 8
857,880 857,880 00000000000000000000277f99c5c037051def803da55e4d449b2cd9dfb306e1 1.49 MB 3,301 8
857,879 857,879 00000000000000000001294c1d267a18f88eb9e0ca8a9e63ef3d98a5d4e3a86e 1.62 MB 2,478 5
857,878 857,878 00000000000000000002f37a1504f830822c83c19556205ec7f11e5731759e0c 1.56 MB 3,516 7
857,877 857,877 00000000000000000000a6a924ecf98be85cefa2e7873b3410731735f495be5f 1.62 MB 5,228 4
857,876 857,876 000000000000000000029a20935f01d6486102d471f35cc69dc6308c9772c62c 1.55 MB 6,186 5
857,875 857,875 00000000000000000000264313aeda18988d16877091ca798fc54ca57e66c41c 1.49 MB 6,357 4
Previous 10 blocks ↓
Total Size: 684.32 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: 1,334.22 GB sent, 100.44 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.