Memory Pool Memory Pool Refreshing

72,238 transactions
32.22 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,367 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,156 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,366 (229,904 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,462 642,462 0000000000000000000638f9176d88927da94a3e3557939bd0d4d64c84c0512c 1.43 MB 2,488 166
642,461 642,461 0000000000000000000c3d4f64f21686bf1691a21cf3fc1624503ef9f2efcfd3 1.34 MB 1,626 149
642,460 642,460 00000000000000000008ecc89835151417940bfdb780ee7e48ed95780e592ecb 1.33 MB 3,180 183
642,459 642,459 0000000000000000000ba127948d6369503328b1929c86d13ea32b01a4e60dbd 1.29 MB 2,764 163
642,458 642,458 000000000000000000042354e97352e96a934aef68d47f5bac5a153a4a97e7b4 1.39 MB 1,531 156
642,457 642,457 00000000000000000001a4f5336ddc19fc364ce51af8dcd2ec5d008f9cc37d0e 1.56 MB 1,099 151
642,456 642,456 00000000000000000001f44183feefeb5cdc2fe378fec1f535843e30fdc16dba 1.27 MB 2,900 173
642,455 642,455 000000000000000000040a1d985cff2a8106f96f4f54938afbe24e413da27653 1.31 MB 3,556 205
642,454 642,454 0000000000000000000c35c97f3b48ce9557b0d69c0c36705080f0a8e050f8c5 1.24 MB 1,851 20
642,453 642,453 00000000000000000002ed222a890a2202c3581f1616f96c3a7cd5dac9164bfe 1.32 MB 2,235 110
642,452 642,452 00000000000000000005b9e57928fbf1c6ea6c484b20b0dd653586757b4fa30e 1.19 MB 2,649 64
642,451 642,451 00000000000000000008ff55bfe6652cde887337b68482370682b966cfa67944 1.13 MB 2,341 37
642,450 642,450 000000000000000000060dc432dfcc96b416beae2b2e1564deb7f51aa8c49e76 1.42 MB 1,833 120
642,449 642,449 0000000000000000000f40516ae4cec212ca4239dba8632d338ec61b3b949e01 1.25 MB 1,210 145
642,448 642,448 0000000000000000000a3b8a33b6259f40afd236240cff7e1f28f9cb152b4afa 1.39 MB 2,841 53
642,447 642,447 0000000000000000000f0905c4e691ad0b5f11ec77914211c19f6a73a635a5e6 1.24 MB 2,051 96
642,446 642,446 00000000000000000003827ee0b7155e4af2316abd04d5c92b49327c57781af3 1.19 MB 2,036 57
642,445 642,445 000000000000000000040a8d2ec6df32743dac3b8d264a671c5f21a15a047b31 1.27 MB 2,272 35
642,444 642,444 000000000000000000108387194621ee63f3694d193811bd60270c5ee21ac7a4 1.09 MB 2,064 35
642,443 642,443 0000000000000000000d389dde49defb0d846133fc904cd887aa26b24daaddf2 1.29 MB 2,256 82
642,442 642,442 0000000000000000000541115572b8e7d95297af52b698f6a0384cad714d9e85 1.12 MB 2,306 43
Previous 10 blocks ↓
Total Size: 703.89 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,632.63 GB sent, 237.42 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.