Memory Pool Memory Pool Refreshing

54,939 transactions
28.56 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,812 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,208 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,811 (470,355 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
402,456 402,456 000000000000000000308c18f955fc659107d11e5abc37d22d35ba110970d3cb 1.00 MB 2,749 91
402,455 402,455 000000000000000002dcb5a04c22a77a87524ff49b10aa947b1d41365018edf8 0.21 MB 441 28
402,454 402,454 000000000000000002d49e5a492e04519a7fbaf6cdc632a542f22ef77ba1f8dd 0.04 MB 106 40
402,453 402,453 000000000000000000a40f0709b6b44a0cf0bcc52377d09dc70d53fa9b930a29 0.40 MB 860 38
402,452 402,452 000000000000000001f0d1e4a3fc08c9c63e87b373a761643e9bb90aea187c6b 0.86 MB 1,179 30
402,451 402,451 00000000000000000487c7d1802afb3cc3943d4141c2a5a7e67ca54657d728a8 0.79 MB 1,620 39
402,450 402,450 00000000000000000557501654fdcd895255329663beee82ff679a6adebaa425 0.32 MB 295 21
402,449 402,449 0000000000000000066d68cd65cc1beed9d790647ec385ce4b70e2de5485ec85 0.43 MB 730 52
402,448 402,448 000000000000000004bd90da5ba32cf44ad20984e3cce28856c13227f2ff4159 1.00 MB 1,481 38
402,447 402,447 000000000000000002fcbe0b1eccf4953f3be6db5541f83b04ecf0f3660faca5 0.00 MB 1 0
402,446 402,446 000000000000000000db00be89153d24241bbc2f74960a31e3a6a8fa6de221c4 0.27 MB 489 35
402,445 402,445 00000000000000000164fc93ffd42bdf85261b19196f91f6b10e11a9712ba504 1.00 MB 567 11
402,444 402,444 0000000000000000016cc8f4c34868e38d6270285d11191afe0c9694c3c2030c 0.24 MB 468 36
402,443 402,443 000000000000000000b13e85d7455e8f0d43869185ebcdc46aeaffef9fef175f 0.51 MB 1,001 35
402,442 402,442 000000000000000001347fb71dec89e4e73822b194833d451e4cfd9e4afabff5 0.10 MB 183 24
402,441 402,441 000000000000000002543efb1d768d919603575b1450007801f8d3d58a215ea6 0.67 MB 1,163 34
402,440 402,440 0000000000000000037a0419239bd76afadce526e84d6efa4a6dc3bd53a0a747 0.37 MB 742 35
402,439 402,439 00000000000000000274adb6cd561a81f1010984569c833b2c8525df639c8210 0.03 MB 76 40
402,438 402,438 000000000000000001584b41b9a2c7e9c5da0c4e28a32baa1df0aeb73a37161a 0.17 MB 286 68
402,437 402,437 0000000000000000012f31ca7437661f51c6f037dcbec9dc4814ff43b4a8d219 0.35 MB 511 40
402,436 402,436 000000000000000002e6319de8f6e818339c06a82568bc3577ea673048e18739 0.14 MB 209 25
Previous 10 blocks ↓
Total Size: 704.71 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: 2,657.87 GB sent, 242.80 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.