Memory Pool Memory Pool Refreshing

7,100 transactions (3.42 vMB)
  • 1 sats/vbyte = (9 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 16/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,887 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 1,362 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,886 (896,607 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
12,279 12,279 00000000ba97e622eb0e21e6101dd22bcc6e7ebafc67e90e578ff37f2a1f0ef5 0.00 MB 1 0
12,278 12,278 0000000062f6c81e0e26fa6e341383c671a6280693b66b25086a542858e183cb 0.00 MB 1 0
12,277 12,277 000000002bc099d0623b2cba27af37630a2003f6d79da2d55b794e40b03f2c28 0.00 MB 1 0
12,276 12,276 00000000a9f97c841b25c470e5386ff90c6522ac646bde6fc1a2c1f0e253ca31 0.00 MB 1 0
12,275 12,275 00000000dca092b432c21c087498d10403c498a174a7095c7bd15774058c442c 0.00 MB 1 0
12,274 12,274 00000000e365c069760299e7dbee3b498687ac68e58c895e5f8b46b2834acf0c 0.00 MB 1 0
12,273 12,273 00000000a9cb1d0a5f7c530241e263a5a5e7d41c108a3d1ba3c8fc73ed8c5b97 0.00 MB 1 0
12,272 12,272 00000000730a1e9e61b902a2ddfd3ea602e598e72cfba44e6ac694cfb26ddc96 0.00 MB 1 0
12,271 12,271 000000003820942821a5c6e97ada9f9a3ca12ff713c5f8c620de14e16317644b 0.00 MB 1 0
12,270 12,270 0000000091ca7a76e2bc82d3fcdef63d76c9165141e7db919df19023ee4de6ba 0.00 MB 1 0
12,269 12,269 000000004b630ecaa70d26a1cf055b557df5d00467ba2285679aff7cc6e07143 0.00 MB 1 0
12,268 12,268 00000000b300f293cd0f8575f3e3dd688efd9b94969bfbb22015566b45deabe0 0.00 MB 1 0
12,267 12,267 000000008a525109bb956822dd34b1e67d3a812be8434fe71c05ef1d03e52fdc 0.00 MB 1 0
12,266 12,266 00000000e67ef6c696edeb5afd201f2804d55adb6f9073308a7bd2aee3e89baf 0.00 MB 1 0
12,265 12,265 00000000e39edb558641c5bee6473d887efd01e4c74bb2870175023e09fc5614 0.00 MB 1 0
12,264 12,264 00000000a09e17891e658c4108c27be5b0b8c243847584dcc3a6b5fa585b6354 0.00 MB 1 0
12,263 12,263 00000000641c2e747ecd4b51f3be4d0b5f505aa0b53480f2435a3425da96b2b9 0.00 MB 1 0
12,262 12,262 000000008bea68b6f176dc3b9840141a7ffb741c0e6865f49bae8573ca0e6512 0.00 MB 1 0
12,261 12,261 00000000ad7e8a43a10faeb637672cd1b0effddc0972bef429cf4efb6bb42214 0.00 MB 1 0
12,260 12,260 000000001ccbaf2b6a63b1f6ea2e621bf4ef312c43cb248341bccef9123f5724 0.00 MB 1 0
12,259 12,259 0000000054856bb4ab86c376f9bf0675d5028674c41c839de2b8349734d15891 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.34 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,863.03 GB sent, 103.89 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.