Memory Pool Memory Pool Refreshing

63,076 transactions
28.92 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,884 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,840 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,883 (450,184 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
419,699 419,699 0000000000000000035d18ffc723734b7a5719ec4e178e66d4aa6d831b46002e 1.00 MB 839 24
419,698 419,698 0000000000000000034bd4ec339b818027f3502657f565e69511b4158800bf8c 1.00 MB 1,290 29
419,697 419,697 0000000000000000043555a9193bdbd7d55b6e43104016a706f745d2041e628d 1.00 MB 2,405 68
419,696 419,696 000000000000000003ac6b71238ba3c68b6da97c10d06d69e9662a856b34c6a2 1.00 MB 1,938 47
419,695 419,695 000000000000000004a82f5ffd7c90d340e0159700e1133f7d4cb3512426a9f8 1.00 MB 3,119 78
419,694 419,694 000000000000000003d0799665668f1c51aed4cfed094617bcd55d9dc03de772 1.00 MB 1,083 27
419,693 419,693 000000000000000003c0ece37c47a1abc86dd9ffae5aedb933118e9345b2cc40 1.00 MB 2,170 66
419,692 419,692 000000000000000004e229f9727e04d02e57c58276835978e64d0ded4eaa3890 1.00 MB 892 21
419,691 419,691 000000000000000002885e6c9d4016caba3df48559bf84e60b97913ea9208da7 1.00 MB 1,292 26
419,690 419,690 0000000000000000008a094758b0b767598b9850ff234d4a0e24376c51dd72fa 1.00 MB 2,375 58
419,689 419,689 000000000000000003fed8589f495993e1258f5d86d0980085419041f54eda7f 0.75 MB 1,734 57
419,688 419,688 000000000000000002c9d011d1322558b148e198f942f0a56f5a92b1dedd89a0 1.00 MB 2,898 89
419,687 419,687 000000000000000003e751d5bd006906337845ba1f3b1df1c5ef452f360d281a 1.00 MB 2,241 68
419,686 419,686 00000000000000000234b8f32ab6c7832099b8e394393a58540394feb0337d66 1.00 MB 2,700 53
419,685 419,685 00000000000000000003d3a17087769b3fa2953d3432561a355fa36744a6b560 1.00 MB 1,548 78
419,684 419,684 00000000000000000116a67027cead767d4b333eaa665a0b4752866eb336f289 1.00 MB 1,115 116
419,683 419,683 0000000000000000017f550b68a40778755dd9ef072ddf33d9d32d362a96e6ef 1.00 MB 384 25
419,682 419,682 00000000000000000193fdffdcf4b265cfd24d010e7d83c65372768ecdeef928 0.98 MB 892 65
419,681 419,681 00000000000000000457e058daf752a7367e325efab103144f01ac5b7144524f 0.91 MB 1,873 48
419,680 419,680 000000000000000001e58dad35d2aa9ecefc80b554b63edf9a7a7c60b7b4d8ae 0.28 MB 518 63
419,679 419,679 000000000000000004adae3b3347d989d18c1afdd049dbd41c1c89192c1690a5 0.54 MB 340 25
Previous 10 blocks ↓
Total Size: 699.24 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: 2,144.13 GB sent, 205.39 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.