Memory Pool Memory Pool Refreshing

26,189 transactions
34.12 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,788 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,011 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,787 (17,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
845,423 845,423 00000000000000000001b6d09fcbbc7bb7c884df892abdd4feb654d6f283b84c 1.51 MB 4,326 29
845,422 845,422 00000000000000000000a57da39729ce891f22df42077a88ec100d2ffe5a3cb7 1.49 MB 4,765 10
845,421 845,421 000000000000000000008b882ceb46dc43b47f92c3cd83f4ddd00009a7de1ec5 1.39 MB 1,839 10
845,420 845,420 000000000000000000000357c21ba713c198ebc3664e1b90bcd725a37146dbc9 1.59 MB 3,662 19
845,419 845,419 0000000000000000000216aa20f4d50803afa8c002de9edf501eddfdf8cbc348 1.52 MB 3,397 21
845,418 845,418 0000000000000000000231abcaac3e23a65b3059ca6f5b8375d700f9e299ce31 1.44 MB 2,029 12
845,417 845,417 000000000000000000005681d5e82c54e253ccb4ef95c37d145e2ea0e671d84e 1.45 MB 5,633 9
845,416 845,416 00000000000000000001d96ef9ce68e45b7d754b4e5837b814c3153aacf4770d 1.60 MB 3,781 18
845,415 845,415 000000000000000000028b3d26387662dc8f82fdbc5270eeeb724c177f026e08 1.55 MB 6,438 11
845,414 845,414 000000000000000000013898a8d95f3493f8e816436501ec69ec3f7fb52641c1 1.53 MB 5,861 14
845,413 845,413 000000000000000000008eadfe3e3a6498682127e3e8e7b6c0c2de51ecaf0542 1.50 MB 4,949 17
845,412 845,412 0000000000000000000176b34b46fdfc6a31c6c2929a175f46b5e37d50376f11 1.54 MB 5,337 9
845,411 845,411 00000000000000000001368f592e376b69f3e16fa8a9ee8e241838393bc87b9a 1.61 MB 4,566 11
845,410 845,410 0000000000000000000261e846ddded4ed89088f89bc03475ca19c5c8c6146bc 1.68 MB 2,891 10
845,409 845,409 00000000000000000000ba481d4d33ffa7532f1494f1b326dbc1b785a4273860 1.45 MB 2,738 14
845,408 845,408 00000000000000000001e6959b077675179bb49cd0e7c9eacc316a1cc8a6b55f 1.56 MB 4,608 15
845,407 845,407 000000000000000000004d82e47acc5169cbc0c02506c7f8982862158dcc8e37 1.54 MB 3,772 24
845,406 845,406 00000000000000000001c3b8a70bde6b5893c314d2f65804aeffb34547df9287 1.54 MB 3,590 24
845,405 845,405 0000000000000000000288c651c0205865202bb782e7f533856ed2717b9bd6a9 1.53 MB 4,048 31
845,404 845,404 000000000000000000022eff93bc98b5c60c6c28f19f4c011ade45ce3fca9169 1.52 MB 3,858 35
845,403 845,403 000000000000000000001b2d1195e82dc84c66f57040e3d446f4fe8b9b54e6f4 1.57 MB 4,770 13
Previous 10 blocks ↓
Total Size: 685.69 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: 1,399.41 GB sent, 110.09 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.