Memory Pool Memory Pool Refreshing

55,268 transactions
24.34 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,014 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,563 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,013 (12,667 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,346 856,346 00000000000000000000c91b1ff979d821b79b9b54cf4984bbcae786bb63fd8b 1.60 MB 4,048 2
856,345 856,345 00000000000000000002c6943042a688f6406de11178ff431c4f1881857fbb5c 1.60 MB 7,303 2
856,344 856,344 000000000000000000024e0e17c7ad98a2b234210bcc4e14e69cd1c912168606 1.60 MB 5,776 3
856,343 856,343 000000000000000000004b825c3e5eb8c87decbf1310e99833ef64fb2ea7b9c1 1.24 MB 3,884 2
856,342 856,342 00000000000000000000ad2e4ef6766fa2e9d1542d2fbe8ebb4b1cf7c6178b2d 1.58 MB 5,205 4
856,341 856,341 00000000000000000000abfbffef49a2f1615fee4e6e55546725eac2da03e763 1.28 MB 3,835 2
856,340 856,340 00000000000000000002b07b00e82759d6a5fc201262d706012be265137a839c 1.25 MB 1,642 3
856,339 856,339 0000000000000000000135b0a6cddcd0d238ab4479f21300a1c9a8f5c5706ac4 1.34 MB 1,768 4
856,338 856,338 00000000000000000000a082762d3339801548628d7ca47422a54f6a268c8359 1.28 MB 1,080 3
856,337 856,337 000000000000000000017d21a993457c2d56a489871a89718b35b1973426c1e3 1.42 MB 1,758 4
856,336 856,336 00000000000000000001e954f726f3cfa5ba0f878f9f2f028a9de0c1f4581360 1.27 MB 461 2
856,335 856,335 00000000000000000000db0aded65742c993e372531d69e2d2083083bdc2be9f 1.58 MB 3,123 5
856,334 856,334 000000000000000000027cabe9070ec5cbfa990ccc76fac6e89958d6b3d9fa06 1.12 MB 427 3
856,333 856,333 00000000000000000000b9ca04bc744f399c577e17522b7146ee318a39b2d156 1.20 MB 801 3
856,332 856,332 00000000000000000001ad283d7bbc965a232854493f13c63af51f370e871212 1.27 MB 1,037 3
856,331 856,331 00000000000000000002cff8c706688141ca23224c1ab4d7350f318116b0de67 1.56 MB 1,801 4
856,330 856,330 00000000000000000002899d62e12e6b340cd3702aa5e6ccdc310fffe99c11d0 1.38 MB 1,604 3
856,329 856,329 0000000000000000000019aa89eef8d4b0371e456f708e8c77e18a2b0e2fb399 1.61 MB 2,467 3
856,328 856,328 000000000000000000017a3748deeb55a70c4886c720d2d3e8f2b4f7ea21b7d9 1.79 MB 2,485 4
856,327 856,327 0000000000000000000225c2bf40fe1eaef5a68d9969e63981f94a6d7fa8628a 1.58 MB 2,421 7
856,326 856,326 000000000000000000023e938a070a12ea9cfeb57521f0149dc9ec3c5bd2f8b9 1.56 MB 3,361 5
Previous 10 blocks ↓
Total Size: 697.58 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: 2,057.09 GB sent, 195.46 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.