Memory Pool Memory Pool Refreshing

36,415 transactions
19.65 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,712 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,906 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,711 (229,535 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,176 640,176 0000000000000000000da5208491285b5794e0dd9defd1d8daf3434abeb569eb 1.29 MB 2,563 106
640,175 640,175 0000000000000000000d005e9d8fa4b7dc66a310dffbae498bda884f08c1bee0 1.28 MB 2,141 96
640,174 640,174 0000000000000000000720301182a121a8bcf9a29726bd1d25f3d4f433cdcdc3 1.30 MB 2,818 104
640,173 640,173 0000000000000000000ac162a62603ff4ebbe271e58eeee5e3fc3cb97b7638a5 1.28 MB 2,591 96
640,172 640,172 0000000000000000000bd9fd57310a2114d6fec0f7dc1ccf4fbeb3414d44a457 1.37 MB 2,801 121
640,171 640,171 00000000000000000006ec0c83c101bd9056296ce01902d7af92de1858d20d51 1.31 MB 2,805 113
640,170 640,170 00000000000000000003a5d33614f4078d164b6edf147e082323334cb60cf070 1.38 MB 2,733 115
640,169 640,169 000000000000000000000421bade2989f4a943fa3015232fdd4564058052dbea 1.33 MB 3,017 115
640,168 640,168 000000000000000000097c73bf1b45b745eec6b4ac35a496bbb684248272297a 1.36 MB 2,751 95
640,167 640,167 0000000000000000000744ecee0dec247c2b1ab41a95069a2aab75f41d014fde 1.26 MB 2,773 109
640,166 640,166 000000000000000000091236f90efb7cfcbf35643448632fd300a1404321b9be 1.31 MB 3,250 125
640,165 640,165 0000000000000000000968b1f86e56e9888ef4f092a76c231f17200fd22aca95 1.40 MB 2,533 101
640,164 640,164 0000000000000000000260c77bcdfb4f8317eab079faaf151157e0b56b41c892 1.27 MB 2,454 98
640,163 640,163 00000000000000000003d57eb47bc3edf6cfb31334da310323e36ff171c7f168 0.00 MB 1 0
640,162 640,162 000000000000000000071ec7a27385ba51ea1bb3444f1be296500f9931a5f43e 1.23 MB 2,726 96
640,161 640,161 00000000000000000007de20645d5a9c1080c1568fc92403f8ed3a05c2d779ba 1.30 MB 3,029 114
640,160 640,160 000000000000000000067e1284d14106485f1fd5d603c2da4c52ada5f615c141 1.30 MB 3,126 115
640,159 640,159 00000000000000000005b15d87b15baffc53e6e448681ca9b05655eba761c47e 1.61 MB 2,088 93
640,158 640,158 0000000000000000000356e53d236ac9b255ab091722f141f21a4a1103553f30 1.23 MB 2,688 99
640,157 640,157 0000000000000000000a45ab601038b2602968fda9b4591d44aa3c8cfa0aa75e 1.17 MB 2,304 106
640,156 640,156 00000000000000000001cf6e1fe3da4724113cec1fbdf1853729b060977e48e0 1.27 MB 2,651 79
Previous 10 blocks ↓
Total Size: 698.92 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: 2,102.50 GB sent, 203.49 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.