Memory Pool Memory Pool Refreshing

4,823 transactions (1.53 vMB)
  • 1 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 8/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,128 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,640 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,127 (838,123 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
71,004 71,004 0000000000dead7db28e7e0274444225e917958b8fb3bc877fcbbb69b94a9967 0.00 MB 6 0
71,003 71,003 0000000000ade3afb4e06f968d034cddfed0deb2960f0d208f35aace2eef4cdc 0.00 MB 1 0
71,002 71,002 0000000000ea726460e4a57af93fe49c855940b50899b70f04fb9570748986c7 0.00 MB 1 0
71,001 71,001 00000000008fbf55c91ab1e83f995edfebd2302ec9b711705e02d91c0fdc8a7c 0.00 MB 1 0
71,000 71,000 00000000003eea76022498376477294a921cfabeee70f0630ce0fd45dc22179b 0.00 MB 2 0
70,999 70,999 000000000049ac944a7e321546d0be1b480701d6ae1ab3b320fe674eba5fe255 0.00 MB 2 0
70,998 70,998 000000000093b1f273e3f72519efa7a48a36a563550d8d9fe28af1ee096c4928 0.00 MB 2 0
70,997 70,997 00000000001f9369f5775b84ebe9c2d70eb4de089a457751fbf595642112d2c0 0.00 MB 1 0
70,996 70,996 0000000000cc6ebd9c9eec94b892ae3e161da7e3c0dfb873c655532e156fee67 0.00 MB 7 0
70,995 70,995 0000000000b136f7b8cd5d250a53bc9e53060e48182e06b37520e9ab8f343413 0.00 MB 2 0
70,994 70,994 000000000017a17bedb4f3fca578b6d3d9fc5f53df6b9fdcd3e372b0b4026bb4 0.00 MB 1 0
70,993 70,993 0000000000b9aaf1d2017a3bf74619264c70d1b9d87f4ff50cba867832111f2f 0.00 MB 1 0
70,992 70,992 000000000024e601753eb69038775562ff20ca191e805b10afd46286ec33410e 0.00 MB 1 0
70,991 70,991 0000000000fef14c58e8ffb99d7446319857b9dac1f9ef3e3fe7e044d6ada7fb 0.00 MB 1 0
70,990 70,990 000000000047ad14bdf28a83b9ece3ffc14a67c31352b2241aef2bcf5851d7e3 0.00 MB 4 0
70,989 70,989 00000000008b7d1706c54be68ec01a88a80b89667add07c6016d363b267b158f 0.00 MB 4 0
70,988 70,988 0000000000080a294f1ee307c959af1eecb65531ba64847e8003a4db784e514f 0.00 MB 3 0
70,987 70,987 0000000000816ea28e146475661a13ff8730dc03f5fa977ef6f7412c9db6806b 0.00 MB 1 0
70,986 70,986 0000000000430cd317d4c786118a830a08e72ce02624baaf356d76aede2f72b0 0.00 MB 3 0
70,985 70,985 0000000000becae893a059e31ed3739209a254e5ae2acd3ac87f4a0b94bf0740 0.00 MB 3 0
70,984 70,984 0000000000874540bc0bc02d5beda5566cccbd3cc34f539a618e7f732e049bd0 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.78 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 1,938.31 GB sent, 106.48 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.