Memory Pool Memory Pool Refreshing

19,447 transactions
35.72 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,143 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,686 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,142 (235,639 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
626,503 626,503 00000000000000000003896ffb1e2025986bee17df284591056fac8b370079d5 1.26 MB 2,289 15
626,502 626,502 000000000000000000072c41350243b80cb5129c207d33a2c73829b03892ae6e 1.61 MB 1,089 7
626,501 626,501 00000000000000000009b57a1172a473a926b93677855e29507d054f27b27f31 1.52 MB 1,334 5
626,500 626,500 0000000000000000000b549314278a800ce9be25ff53e55d8ab93b96b94c70ba 1.27 MB 2,750 21
626,499 626,499 000000000000000000018e7a8581b17a03f6ab144a41a24959842d59172823ff 1.69 MB 471 3
626,498 626,498 00000000000000000003addd86b57361c4180b28a655a7d3fc69410092793d8a 1.38 MB 2,149 15
626,497 626,497 0000000000000000000bd55be09f657dc94a1b2ed2ff84bd0d5ed575cfb5c91c 1.18 MB 2,625 10
626,496 626,496 000000000000000000091f9a98019ca31ee024d9c78a6e49d09d3015881c2e9f 1.34 MB 3,009 25
626,495 626,495 0000000000000000000b9fe9eac5903516319001fb37dc30f890010253e7f3cb 1.37 MB 1,632 11
626,494 626,494 0000000000000000000613a01eea4056f1b12f8929abe9a696747ec119edd705 2.22 MB 292 2
626,493 626,493 0000000000000000000be2c350997c2d1c44e8aa0ad68541e76b3f492b2d3954 1.23 MB 563 2
626,492 626,492 000000000000000000052e60251d677adc15e12fbed8d6fb85abd11891b6ff9a 1.45 MB 298 2
626,491 626,491 0000000000000000000bbec35c90bab582b8a54081a52580e365207da229b071 1.27 MB 1,924 14
626,490 626,490 000000000000000000042968694b1a48c9ccdfeda4e91c48d31fa2676591fd08 1.46 MB 776 7
626,489 626,489 0000000000000000000b02782bb357b4c1d800bbc4172bb98f0aa4b0b51172b3 1.77 MB 273 2
626,488 626,488 000000000000000000013c31b99419e137686f6b6aee4f24a9ab51b5acc9a047 1.49 MB 1,120 10
626,487 626,487 0000000000000000000d9fb998d49da749029eee7c074f5c22428c63bfee1a5e 1.26 MB 1,847 19
626,486 626,486 000000000000000000091f01f84c0d89830706308a59405b0650b40827249baf 1.28 MB 2,904 21
626,485 626,485 0000000000000000000fedb2cad1b56a3370b73e5fb9d81d9e39d6e4e142818a 1.45 MB 1,390 2
626,484 626,484 00000000000000000007c6f1769f9d9fa325ae9475968a9a780797eb733a83a4 1.27 MB 2,582 14
626,483 626,483 000000000000000000121f814c8f7481c30f09ccfcdd987748a965863f6b2388 1.31 MB 2,448 33
Previous 10 blocks ↓
Total Size: 684.43 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: 1,340.87 GB sent, 101.16 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.