Memory Pool Memory Pool Refreshing

43,698 transactions
23.88 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,237 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,177 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,236 (47,214 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
822,022 822,022 00000000000000000001f748215395d50fbe7bd66175d61e2f2360d8df4ab91e 1.79 MB 4,817 210
822,021 822,021 000000000000000000012b47ea0c49d0748d9e8f7f414df45b923f50d9ffdab8 1.76 MB 4,347 250
822,020 822,020 000000000000000000029403a0c852a6713adbb775608298d59cdff7a8bdaa20 1.77 MB 4,174 183
822,019 822,019 00000000000000000003670bb79024353532ef78f7d339f563b55294ea281ba8 1.85 MB 4,555 200
822,018 822,018 000000000000000000025328d89b78431c18fd801ed9e19288080ba0871a9238 1.80 MB 4,500 200
822,017 822,017 00000000000000000001a058ba86b0e81bd735ae7a72574c1ad45b4a9cb6e158 1.88 MB 4,571 206
822,016 822,016 00000000000000000001a7f79df3a3a6b73287411106333b255570299571e92a 1.76 MB 4,124 267
822,015 822,015 00000000000000000000e1c9e48f6d308bbd2ce1d4f2dd6e8ea6b80e1bc5a0dd 1.77 MB 4,514 182
822,014 822,014 00000000000000000001b41eaf7e67338f2f4f7269d5641e414a8f1031deac3f 1.76 MB 3,876 220
822,013 822,013 00000000000000000001b63184a27477a73d040e36622c644ec156ab084eb403 1.82 MB 4,774 213
822,012 822,012 00000000000000000001e854028732e98b0034f50375b6b6c7bbf514d1c62f92 1.88 MB 3,505 283
822,011 822,011 000000000000000000013cc38a29abed5bfc6b59250f0ffce91f4bf2aa544816 1.81 MB 3,767 283
822,010 822,010 00000000000000000000ca547cad533944d47f34baed4754ae1cb471815bd721 1.79 MB 4,103 244
822,009 822,009 000000000000000000036a2c85126859824db04e5583ecd60b842f78151da253 1.78 MB 4,212 263
822,008 822,008 0000000000000000000072016fb137e09a5dd591a15950d952ab085a0e779914 1.75 MB 3,946 288
822,007 822,007 000000000000000000001efa0822e35f0890f700cb225ab5fd80244bbc031f0d 1.79 MB 4,277 248
822,006 822,006 00000000000000000003a8ad68c820ab86c4176e629e8966adc0900f596933f8 1.89 MB 4,293 221
822,005 822,005 0000000000000000000298671f6c0a7a8f20930746d58e58b02610f5dfd2cf3f 1.79 MB 3,659 313
822,004 822,004 00000000000000000000cd4725854e2e3b22e8f73f96a2b63ba821ec36a6dc16 1.88 MB 4,525 183
822,003 822,003 000000000000000000042610508d7b50b9c5379bda4260198aec022ac98d69c4 1.96 MB 3,906 243
822,002 822,002 00000000000000000000626783792a18adc6a40ec382a7b9b1db552243344e05 1.79 MB 4,531 238
Previous 10 blocks ↓
Total Size: 698.02 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: 2,066.78 GB sent, 197.91 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.