Memory Pool Memory Pool Refreshing

59,636 transactions
24.46 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,947 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,206 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,946 (39,982 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
831,964 831,964 00000000000000000001bf0709958b2061924628859fd57fd86437830e35d477 1.61 MB 3,623 30
831,963 831,963 00000000000000000002354bfc630c80c46036da0cd057995c58a714b2bf0e6d 1.43 MB 2,695 24
831,962 831,962 0000000000000000000133f335cd823e49876325fdd4e4de7e97dda297677da0 2.30 MB 2,882 13
831,961 831,961 000000000000000000012a6a79d911a280b672c1902f6f3101332c79b923e06a 1.83 MB 3,106 17
831,960 831,960 00000000000000000000f2d7320a790997a0a867b757256575119ac9bff1b658 2.33 MB 2,667 11
831,959 831,959 0000000000000000000028eaff41fcfb5efbc8267f621bc5c43e7b182548f3b5 1.61 MB 2,742 16
831,958 831,958 00000000000000000000e24fc3ce460a7782bc13c427584fd8e8428313643189 1.78 MB 1,882 14
831,957 831,957 000000000000000000024440359eeda5dc4d76080e0a15bf4f3065c985c176bc 1.72 MB 3,350 17
831,956 831,956 00000000000000000002463b7d234b60ccc421292903882213ac09c3b2729d3d 1.83 MB 3,338 13
831,955 831,955 00000000000000000001d0b4bcf032ac249386f5194017589878d28bd45f84f4 1.74 MB 2,738 22
831,954 831,954 000000000000000000036b9c87857afe7e52f4e5f43eac0240d377f71cda0a9c 2.04 MB 1,729 9
831,953 831,953 00000000000000000002f01f10f51f91043c4645835b941dc3840de82b0ad075 1.74 MB 3,710 15
831,952 831,952 0000000000000000000165fd4ca533483b91ab44a2ba5d606eab0f80ac05cbb7 2.09 MB 2,590 14
831,951 831,951 0000000000000000000210297d43b0da773cd12b54c3d0e8a2e1b920422e0a4c 2.10 MB 2,663 14
831,950 831,950 0000000000000000000045cbbca5365297159d1c2e8ce177b26b89be969093ca 2.21 MB 3,034 15
831,949 831,949 000000000000000000030f07a328d1269581c1594f9a327e48765d4e3929d2b0 3.27 MB 696 10
831,948 831,948 00000000000000000000da4ee634538b0b8b30c844fb2a83fff87c867225e9de 1.84 MB 3,069 16
831,947 831,947 000000000000000000017f64984bf7b42e044f8a81b3f29724c0dafbe153aa1c 2.28 MB 1,972 13
831,946 831,946 00000000000000000001584463e50b6aab55a8f861261670ba40fb5835f53326 1.47 MB 1,853 16
831,945 831,945 00000000000000000002725e39ba3a96c417e02958e016d90fe1f0f659cf53ab 1.61 MB 3,680 20
831,944 831,944 00000000000000000001d90615c365f72b88b33dc61761c6b7af96c2f63dbebe 2.10 MB 1,923 13
Previous 10 blocks ↓
Total Size: 703.11 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: 2,582.26 GB sent, 232.11 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.