Memory Pool Memory Pool Refreshing

71,791 transactions
32.43 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,851 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,304 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,850 (20,728 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,122 849,122 0000000000000000000243f0b20417dcce9bdbfb7190900829b9ee2b53c95e2e 1.78 MB 3,138 8
849,121 849,121 0000000000000000000151b095b062506546131bd583740c83142182ff0d1b9d 1.73 MB 4,919 8
849,120 849,120 00000000000000000001eb547b29a61e749b331e8c4012037fd4841d538d27f3 1.37 MB 2,776 12
849,119 849,119 000000000000000000011f92203b61cf3d4ff6223169c34ea4ce66ef05407606 1.56 MB 7,462 8
849,118 849,118 00000000000000000002a5dd9d14dc875adfa6000804535cf5c17a8305bbb6ce 1.64 MB 4,102 13
849,117 849,117 000000000000000000028208e64670076fab255f894606cb838c8226a55748f1 1.54 MB 7,580 8
849,116 849,116 00000000000000000000ed7d184b166a82f6b277627ea2112e7838314326bd4a 2.30 MB 3,768 11
849,115 849,115 000000000000000000003ec4595625b0b37b7f05f212720e43ce3a4155e0587f 1.53 MB 2,891 11
849,114 849,114 00000000000000000002211785ee3f3a64b4c8c131c9c811788fc7d467a71986 1.82 MB 2,009 15
849,113 849,113 00000000000000000000785b7a2e5ad0c71949236b520b5fcc638bc3ca64dfab 1.60 MB 2,446 23
849,112 849,112 000000000000000000032d542e6386d194979bfb4059e65108fde76778c0b494 1.80 MB 5,292 10
849,111 849,111 000000000000000000021b9e3943b865f9ef9e93401258764d226ea33cfa3eeb 1.60 MB 2,178 13
849,110 849,110 000000000000000000034ac42afb0e07c29007179e12c2f8d7fc8c25318bea33 1.72 MB 2,656 15
849,109 849,109 000000000000000000007dd284fd632d59ad1f9fbccf1ac944ff39a2bf7790f0 1.56 MB 2,890 17
849,108 849,108 0000000000000000000253f7181ca3f1f99edec8ef0060f1e3e6f84169872bf5 1.62 MB 3,243 16
849,107 849,107 000000000000000000028d604a79e357ebbbff64a8bd29f93eef24b5c23aebdf 1.51 MB 2,800 29
849,106 849,106 00000000000000000002a8be91de6bcc3f8a3be7c320038bdf97817710a7fa75 2.05 MB 4,498 10
849,105 849,105 0000000000000000000236dbdacc1cd51ab02067b9e7114b4b71311f7ae9a405 1.79 MB 2,442 14
849,104 849,104 000000000000000000035c4275cbbafef77af88f6a6dcc3961b6567c4bcba319 1.55 MB 6,560 9
849,103 849,103 00000000000000000002e6369075d92374020c58c0556365904ec380192450bc 1.73 MB 4,072 13
849,102 849,102 0000000000000000000073a4def1c60d5b606532fca8b7c6cf7bc23694251884 1.67 MB 2,431 16
Previous 10 blocks ↓
Total Size: 699.18 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: 2,126.84 GB sent, 205.12 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.