Memory Pool Memory Pool Refreshing

34,512 transactions
25.45 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,362 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,197 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,361 (255,621 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
620,740 620,740 000000000000000000047e501000a0bb86184cc8f20aa3609153b4a563a33390 0.15 MB 331 29
620,739 620,739 00000000000000000005dfbee121edbeecdb524ccff7412784f1558b2460068c 0.55 MB 1,227 18
620,738 620,738 0000000000000000000fe0c79b588bfe323cc258400660362c224da3d75c92c8 0.24 MB 534 13
620,737 620,737 0000000000000000000b70d933405a4b10e04b6447d38c2db0de765285ea69a4 0.93 MB 2,285 8
620,736 620,736 0000000000000000000288aa40259f4372be846a3ed15233244a68858826c9da 1.21 MB 2,494 9
620,735 620,735 00000000000000000009ea063287c8abea552ca774d40039a1f8400b861a32ae 1.37 MB 2,916 22
620,734 620,734 000000000000000000068cbad519b250363d82bfeec95fd9f4e3eecb5b698ef3 0.38 MB 946 17
620,733 620,733 0000000000000000000a732af6816261a942c84bcf5f2f79f3f674efe01bac20 0.04 MB 117 15
620,732 620,732 0000000000000000000ab4060b2aefdfa5494f8850ef3e35d20481f5d85504ba 0.42 MB 913 24
620,731 620,731 00000000000000000003f2c5e4f046345fe701023f37b483fda385202b2a8f32 1.20 MB 3,279 7
620,730 620,730 000000000000000000055c4c06240031268bc5ef5925b05c2c131006c8f35238 1.27 MB 2,606 12
620,729 620,729 00000000000000000008425f9b73602c7c5c211e0d5b207fa1880414d30f8041 1.29 MB 2,999 30
620,728 620,728 00000000000000000011c2b280f7ccd79ed283233c7fe5d408253974af363e75 0.86 MB 1,773 15
620,727 620,727 000000000000000000035142057f9263d49775530eb028295b32da3dc267afcc 0.57 MB 974 18
620,726 620,726 00000000000000000000bde6f1a0704116ae1347f17d4eeb7808601b06b09ed6 0.39 MB 982 14
620,725 620,725 00000000000000000001692866d0ee296a4b0e9b2db1db2613463556e510235b 0.43 MB 1,193 14
620,724 620,724 0000000000000000000194b8bbcc7a7ba5cfd72e3c3cf6b7d027d3076d4c3934 0.45 MB 1,057 15
620,723 620,723 00000000000000000001fc50f1376b2126f966758d2cd0c453748ca1d5926c5a 0.41 MB 1,147 13
620,722 620,722 00000000000000000005062c73130e13140320ed33fde0ebc4fb6f5da654f6fc 0.59 MB 1,496 12
620,721 620,721 00000000000000000006394a5524c372cc6cab198fec933f23e81b7921f2cead 1.34 MB 2,836 12
620,720 620,720 000000000000000000091901e31088fa075ab7baf1c95cd3b9f7ee7e48fe7e40 1.34 MB 2,799 25
Previous 10 blocks ↓
Total Size: 711.15 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 776.11 GB sent, 19.39 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.