Memory Pool Memory Pool Refreshing

54,932 transactions
20.95 vMB
Show Random Selection Loading Transactions
Max Size: 124/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,891 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,641 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,890 (55,273 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,617 816,617 0000000000000000000223710ab1e70a52f6a92eac4d7443475e079a2cc07848 1.88 MB 5,177 55
816,616 816,616 000000000000000000017dfe254ebc94b960738994e3eb0e8618a9fd349a4f4a 1.52 MB 3,638 102
816,615 816,615 00000000000000000003f015aab656683d365291dacde732a42b30c122a0cbb3 1.85 MB 2,116 51
816,614 816,614 00000000000000000001f7c37b8fbb121fb15027f747ee89c111dacd4589818b 1.60 MB 3,159 62
816,613 816,613 0000000000000000000239106f2fc678fda4d7eeb1aa3e80c98662498dfe1e2d 1.65 MB 2,952 125
816,612 816,612 000000000000000000044a8bd3879d472d6a51c68188fee2cd79a99c1715ad47 1.58 MB 3,549 106
816,611 816,611 00000000000000000003e36a7d46d8d5570f862bfd1cfebbb768c14fdc65cc12 1.71 MB 3,606 73
816,610 816,610 00000000000000000002b9a667c668ebd344f5905c537ff2f6588368d7bcc9a4 1.65 MB 3,981 75
816,609 816,609 00000000000000000002b5ad56e3b6b5374bad7795a36432b52b9b0d85acc4a5 1.50 MB 3,088 101
816,608 816,608 00000000000000000000ff4102181bce6707765ec510cb7892dc8a8bb11833c6 1.58 MB 3,806 179
816,607 816,607 000000000000000000021f5c851a206964e49503b59d475026edf3d043de5d49 1.59 MB 3,390 94
816,606 816,606 00000000000000000003a8d64361678d8f1a8675574ce075f9cd1187d595f0ad 1.54 MB 4,143 240
816,605 816,605 000000000000000000030f1de6d7a2e9f248abb5c220c3acaf63565361f4a7d8 1.58 MB 2,786 73
816,604 816,604 00000000000000000001152efeac016ba90f087d54779e82cf98b0a145b0cecf 1.67 MB 3,903 88
816,603 816,603 000000000000000000033ec8bb92b71f8ab3a07c26fd8e439916ab3d57073b5e 1.79 MB 4,087 129
816,602 816,602 00000000000000000002c34efd120d57a440f7ada77a642d2b1a33cb4c448bdd 1.74 MB 4,337 95
816,601 816,601 0000000000000000000264901c43220757402aec5c15b548702ab27791efec36 1.70 MB 4,537 134
816,600 816,600 0000000000000000000072a28bebd09a6adb29275eb9bb3e2be42e8b7464acad 1.51 MB 3,332 91
816,599 816,599 00000000000000000001b1ccd4cba3b81951b44a030bd51138d42e2dd38ade7a 1.79 MB 5,006 141
816,598 816,598 000000000000000000040487b939ab75512ec9be400915b06ec4abe98c5d6db9 1.71 MB 4,652 161
816,597 816,597 000000000000000000037efbd30b22e0b7ab2f94c39fef066a49f06aa457404e 1.75 MB 4,747 122
Previous 10 blocks ↓
Total Size: 703.00 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: 2,580.12 GB sent, 231.46 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.