Memory Pool Memory Pool Refreshing

63,904 transactions
27.24 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,691 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,670 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,690 (351,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,618 520,618 0000000000000000001f2fd02d2b9f363149de27f32d3fd95758c12281e1cfdd 1.17 MB 2,794 59
520,617 520,617 0000000000000000001c44e752b310d27b905737b2f1fc69bea7110f720f3e94 1.21 MB 1,832 30
520,616 520,616 000000000000000000448b43be29890ca780b2b21e2e2a0e53e04269d135abc8 1.16 MB 2,540 32
520,615 520,615 0000000000000000002e22f7b842d8ec98d67e5ae5041e263e3be7e3cea9bbb6 0.65 MB 1,102 11
520,614 520,614 000000000000000000347fb62fc03bed4fb59a5cb6070ffc940ec9eb38a0d9ea 1.24 MB 2,111 28
520,613 520,613 00000000000000000032bf291464b297f06b2b964d5917e191ba9549edc2a5a3 1.35 MB 2,568 21
520,612 520,612 00000000000000000041ae8ad3050bc8523000548973d79040c0d1c4b22bb18a 1.42 MB 1,666 29
520,611 520,611 0000000000000000001d74e14738bfcaa3613398cf10f259780dca6883569ec6 1.33 MB 2,127 41
520,610 520,610 000000000000000000374ff674e01e3815afdd7c74fa3f20ab6a5657381ae7cd 1.13 MB 2,216 50
520,609 520,609 000000000000000000359e5ee720f1b89dedc01fbf000761f71e533d928cafb3 1.06 MB 2,444 89
520,608 520,608 000000000000000000362055c948f121449ae827599dc88882ffc107a70fca1b 0.57 MB 1,071 46
520,607 520,607 00000000000000000028a9837a638d6ab0b0aa51cd97c87cefd7ca0b5ca55201 0.12 MB 171 21
520,606 520,606 0000000000000000002abbfca730f61cd3b4072bbd71348c70b2f33c45427e51 0.35 MB 679 43
520,605 520,605 00000000000000000041de36912ecf39d3a8f4d92eda472f38415ed31b76f2dd 0.75 MB 1,865 32
520,604 520,604 00000000000000000007d9817fff8d5b304687568c0199a8a4f044e9c26f8e50 0.82 MB 1,689 11
520,603 520,603 000000000000000000048d52282645715acd9c9a8272bed2f749d68104b40f9f 1.18 MB 2,672 52
520,602 520,602 00000000000000000033398fce1dade149f287e22c682268e610c51d2cd9fcb1 1.18 MB 2,669 50
520,601 520,601 00000000000000000019e01eb0abbf89e0b4b1850f43ec8805b61fa876e2f572 0.57 MB 1,112 41
520,600 520,600 00000000000000000008ae710eee7c7608fb85e0962be7e09e0efcbca099e2b3 0.01 MB 52 49
520,599 520,599 0000000000000000003d4989adec4137b79c6ab103bbcc11d36f378f49ef6c6d 0.71 MB 1,652 41
520,598 520,598 0000000000000000001536609d8ecd7063b30be333a3702a37215833e192093e 0.44 MB 1,140 43
Previous 10 blocks ↓
Total Size: 702.62 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: 2,557.44 GB sent, 228.91 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.