Memory Pool Memory Pool Refreshing

64,439 transactions
26.18 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,420 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,932 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,419 (420,553 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
451,866 451,866 0000000000000000010bf7e487d0afa6f50db3107763880ed6289adad61251df 1.00 MB 2,248 163
451,865 451,865 00000000000000000112b68b6bf2f58fe173c3085e563b403067f046da64b107 1.00 MB 2,344 185
451,864 451,864 000000000000000002155458a4423d15c29880f9661d4a3177229822a8db2178 1.00 MB 2,473 116
451,863 451,863 00000000000000000167179af20ae8fd095f5edcb268c6ffbf6736071c24aae8 1.00 MB 2,639 184
451,862 451,862 000000000000000001ae40897e912c2fb049aee2e5c8bdb16d124b0bb28a9bb0 1.00 MB 2,249 148
451,861 451,861 00000000000000000115b92b1ff4377441049bff75c6c48b626eb99e8b744297 1.00 MB 2,673 153
451,860 451,860 000000000000000000b644a82cf31e7370cefaa78114e7752d95266e51807b7a 1.00 MB 2,148 153
451,859 451,859 000000000000000001b32333d76e69fed723e780ed54a4d0677d88e786b50512 1.00 MB 2,526 219
451,858 451,858 0000000000000000023a55cc3913f5ec86e881310568ae750b85f625a6454f4c 1.00 MB 2,407 235
451,857 451,857 0000000000000000021e2bd71fe382398b9155cb9c4185ad83a6fd09d4ce3aa9 1.00 MB 2,023 144
451,856 451,856 000000000000000000cfa6e4b46bf1c31f4f5a79b0fbf809642414915f7d96a4 1.00 MB 1,648 76
451,855 451,855 000000000000000001058b295d9951b0ef005fc9603f59657e1345c2e1bdeb0c 0.63 MB 1,115 131
451,854 451,854 00000000000000000019ccd1d634ba04a59b75e2f0cbb6b8d33a4d240e881b5a 1.00 MB 1,218 101
451,853 451,853 000000000000000000485cb0352c56f2b2670b9467112db0b0410c453302c4c3 0.37 MB 940 132
451,852 451,852 00000000000000000131ec3b0433eec7a0784b42b4c8f71fe26d3f60a7af7d49 1.00 MB 2,821 224
451,851 451,851 00000000000000000235cc331ad273e1ad43b6deb7475838b11d28fedc8fce76 1.00 MB 2,010 94
451,850 451,850 0000000000000000017fd38e47f0b86a3507d16aa4189d16e596416d1c6d2627 1.00 MB 2,694 96
451,849 451,849 0000000000000000002058ce109bae0df6bca2e8c767a2d239a1bcddb4e9b734 1.00 MB 2,373 126
451,848 451,848 000000000000000002765dd82d4d888421991ae661cb07e644755a926ede713e 1.00 MB 1,924 124
451,847 451,847 0000000000000000015c5003a5869012f58522c0a1ee5f0ac2107b07d3b0cb74 1.00 MB 2,481 199
451,846 451,846 0000000000000000019745ed5a31a1264d578883d6739b915d4745c5616ed31b 1.00 MB 2,393 115
Previous 10 blocks ↓
Total Size: 703.99 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: 2,634.79 GB sent, 237.96 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.