Memory Pool Memory Pool Refreshing

21,960 transactions
32.72 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,797 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,956 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,796 (185,628 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
677,168 677,168 00000000000000000003919f11d5519064460acacc0df034ed43302cedf13cfc 1.19 MB 2,005 82
677,167 677,167 00000000000000000008a4ac911dbdd4444fc391de7d532d73901f4bf0d378d2 1.29 MB 2,070 59
677,166 677,166 00000000000000000005cb3e4a9aac3d82d77fbd0ced1c5c54eda3520713f5ef 1.45 MB 1,397 50
677,165 677,165 0000000000000000000c2b05a2bda83ce5d7af84d8a4640022d878d9b4ef80f6 1.14 MB 1,744 66
677,164 677,164 00000000000000000002dc67d4dbc17cf3364d9a9a282625b717e958b3427f6f 1.42 MB 2,655 97
677,163 677,163 00000000000000000006247c79e78fa25d6d445f909bcb76368d6e2f198b91e8 1.34 MB 2,816 29
677,162 677,162 0000000000000000000a28f3bab094e4a7a1488d8e5e85223312224aa14c6a34 1.14 MB 2,454 48
677,161 677,161 000000000000000000024caee545570154a5b2fffaea00edac4c14f004d58eda 1.32 MB 2,582 92
677,160 677,160 0000000000000000000ab1cbddd2cd9cb69f1591dfc82be0fae99af45f2a5a67 1.25 MB 2,452 64
677,159 677,159 00000000000000000007a9b3e9d8a0aefa9a638f2db4e79390b0df7eb7ce42a2 1.55 MB 1,661 48
677,158 677,158 000000000000000000085ed953fe4ac0f5caf36f6ca87c8c045ceac0e8b78b17 1.29 MB 2,206 71
677,157 677,157 0000000000000000000a3ea975dda138ecb0f60542d6e04b7bc39b9fcf13bd3c 1.24 MB 2,978 58
677,156 677,156 000000000000000000081a4e802f72ba7d21c186305d44d19691ec53122ff43f 1.14 MB 1,546 62
677,155 677,155 0000000000000000000c76174f50e6df44f10b7339ac12848bf6cc31e53431ae 1.18 MB 1,933 69
677,154 677,154 0000000000000000000b3c3eaf71a52dd105fad3de7ffb614be1fc735548d434 1.25 MB 2,464 68
677,153 677,153 0000000000000000000786e99fd5c1248e8c789a16c4c603a82aa50b0a95afa0 1.19 MB 1,081 66
677,152 677,152 000000000000000000042072e80441695d1984979346f13a009b1d616cdd2c50 1.22 MB 1,057 74
677,151 677,151 00000000000000000002c30085b591a824924fdb8e61244d6546c3e16255453f 1.12 MB 1,327 66
677,150 677,150 00000000000000000003fed1569d49cdca678243626eaf185c1b126c4f00b53d 1.18 MB 2,549 69
677,149 677,149 0000000000000000000a21339995ad00a7b2b2d77c67121a22422b21796ad510 1.32 MB 2,791 93
677,148 677,148 0000000000000000000408f1f1e8fad8c6892512a6331a2c55fc6cdc3508d530 1.38 MB 2,880 87
Previous 10 blocks ↓
Total Size: 685.71 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: 1,400.05 GB sent, 110.15 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.