Memory Pool Memory Pool Refreshing

37,867 transactions
18.13 vMB
Show Random Selection Loading Transactions
Max Size: 105/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,814 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,912 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,813 (299,892 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
571,921 571,921 000000000000000000003d2e345b666bb3ff32723986e354eea10bfe540b58cd 1.29 MB 2,842 69
571,920 571,920 00000000000000000028aebf78ce06ad476af9f32f6f0bae96f88e1213766efc 1.47 MB 1,073 52
571,919 571,919 000000000000000000083612e34e76e9e76341ef499bd67ab7cfe08e2250e30e 1.11 MB 2,070 49
571,918 571,918 00000000000000000001f6d534be5017e0fd038f752923019519b72cb252d105 1.29 MB 3,080 73
571,917 571,917 00000000000000000028f971ec986aba03fd4f03ccc532b79efb950c8a582989 1.29 MB 2,996 71
571,916 571,916 00000000000000000023b6890c7cd3a82797bb73274e1e5a63357ac99e8f5d4c 1.13 MB 2,038 57
571,915 571,915 0000000000000000001eaf146b4275b9a1bfdd6ea04578ea4501109d6c0f4d4b 1.24 MB 2,888 65
571,914 571,914 00000000000000000013669dd33465460e1541a7eb13082ade300f80c87471db 1.69 MB 2,614 63
571,913 571,913 0000000000000000002be038bb41d55a65b31d74eeb267ab1a7e2c42bcda26f4 1.23 MB 2,759 91
571,912 571,912 00000000000000000000c2732a9df9e7fecbe46d92cbdb3d47e4e72f7a380fe0 1.62 MB 2,564 62
571,911 571,911 00000000000000000005d83330c0d3c7bf4df3c502cc42f03cc602340d34cb39 1.36 MB 2,539 76
571,910 571,910 0000000000000000002aea373d173fe32ef8a8d9088076303ce3524fd8e78529 1.26 MB 2,888 84
571,909 571,909 0000000000000000001423c54480a0c40225650a06c7e40ea2c197e4aac62542 1.22 MB 3,048 92
571,908 571,908 000000000000000000061f9b2d181925fd26312e21e8f83fd1b9ddf6e57fc89e 1.34 MB 3,238 65
571,907 571,907 00000000000000000009cb3c3058ff4968d393e2ab75787ceb97b7568956efcd 1.28 MB 2,904 81
571,906 571,906 000000000000000000239ae4a9ca20a77b25702f76adf117e616bc884ce34d7b 1.36 MB 3,055 61
571,905 571,905 0000000000000000001cac5e4e780fbe2a2b92b127978ff6d05abfee62165f15 1.23 MB 2,968 83
571,904 571,904 0000000000000000001cd8a1fbc6d96bb2b6f6dd88762740fa781bfe04b4d9fe 1.31 MB 3,164 70
571,903 571,903 00000000000000000025639c97bebaf7a8f99ef542f086b9b7b1dd19bbbf5e6d 1.36 MB 3,329 69
571,902 571,902 0000000000000000000737a5b3f670c2ca4220ed3d1c53a5b1528e6ed89b706b 1.23 MB 2,857 83
571,901 571,901 0000000000000000000f6b6ce7d3e5bb099f26f7303b67f1ca4aa7870ea34f90 1.39 MB 3,621 58
Previous 10 blocks ↓
Total Size: 702.85 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: 2,576.15 GB sent, 230.34 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.