Memory Pool Memory Pool Refreshing

42,863 transactions
21.64 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,199 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (183,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
687,121 687,121 0000000000000000000b8f1258cc4b2745742a8b94a0569ae5d49a08cfd41888 1.31 MB 3,230 22
687,120 687,120 0000000000000000000bfbf4ce09ae3a1b10c0faf07c6a26d98f4513e48bfacb 1.34 MB 2,278 34
687,119 687,119 000000000000000000029699efa15319896a54498efe5af027277fe2b9597987 1.22 MB 1,312 38
687,118 687,118 0000000000000000000c2dc8f68363136300550b5051d688ab624af11e8aafa2 1.50 MB 1,334 32
687,117 687,117 0000000000000000000975426f3343eaa1b1831e48acb422845c3b3865793607 1.31 MB 2,324 43
687,116 687,116 0000000000000000000762c649e9aba4faf3f010b2621da51ac530faf3ce2c4d 1.37 MB 2,773 43
687,115 687,115 00000000000000000005935e28c383d4da525e3b65f5d56022fa47089388e721 1.34 MB 2,533 53
687,114 687,114 00000000000000000008e9edfe49944baf463f3e0e7e62f5033bfe984a3bf59a 1.11 MB 1,412 20
687,113 687,113 00000000000000000008884ede2c35b449e787e2fb354ca95c096be850e2f426 1.28 MB 1,752 35
687,112 687,112 00000000000000000002b0d64150a0a6470de126c3c89b00ed3b1d8c15fecf5b 1.32 MB 2,058 30
687,111 687,111 000000000000000000083c9b111f9a45e2613aed570de216ddfcf9f1fe2a9a7b 1.31 MB 3,342 28
687,110 687,110 000000000000000000019652574337578efd99b8bc82e30002c02bb9cb610258 1.45 MB 2,922 31
687,109 687,109 000000000000000000061d91d9a6f38221ee812a60c73639d446430479df02aa 1.26 MB 2,230 39
687,108 687,108 0000000000000000000636dc8ba84aa1fb28bb7acb339c5dcfa14532800a0a5a 1.32 MB 1,463 37
687,107 687,107 0000000000000000000ae7725d8d52604b94307769642d39b7b0340b7ec3ceeb 1.42 MB 2,376 59
687,106 687,106 00000000000000000005ddfffc9c988129df72779d4cd62b26c3840dc0f152cb 1.37 MB 2,035 38
687,105 687,105 0000000000000000000cd24687806a6a141881ef304829c0dd76fd2bfb777b4a 1.32 MB 2,713 51
687,104 687,104 00000000000000000001f71fff45eb09f63ced55bf2e0ce137ef25d21a9d4175 1.44 MB 2,930 52
687,103 687,103 00000000000000000007bd4bb8e19673496bd56ac903a6dab3c08dfd7db37d84 1.39 MB 3,378 30
687,102 687,102 00000000000000000002baf5218ae8152ff2d7f00fd3f4bab4071ee349fcb48b 1.37 MB 2,977 29
687,101 687,101 0000000000000000000637a6ae604ff3e107aa90cd91fa4f7b05737db3f82dc5 1.26 MB 2,322 30
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.86 GB sent, 214.10 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.