Memory Pool Memory Pool Refreshing

62,876 transactions
27.80 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,509 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,971 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,508 (16,175 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
856,325 856,325 000000000000000000017a72beac7a847a8d6ac0b223dd19c948402e431cf048 1.65 MB 2,820 6
856,324 856,324 0000000000000000000285c411d7caf77713816ac9e90d432d0c429b3be25cd5 1.54 MB 3,568 8
856,323 856,323 00000000000000000002824582dbe544a676dc7d20750528eda0949064d92fb3 1.81 MB 2,547 5
856,322 856,322 000000000000000000015d1de9bb416b0c7a6d851f778039a97173760a871f72 1.37 MB 622 3
856,321 856,321 000000000000000000025dff7e937edc02430475f8f6f554a713871d163b8bc5 1.62 MB 1,731 3
856,320 856,320 00000000000000000001b351689ae3ae114faa4e0dd163e0db86e3fadee9f4d0 1.57 MB 3,077 8
856,319 856,319 0000000000000000000108d3a568fbdd3610355ea87fe49d96c019ab48e68c12 1.65 MB 1,947 3
856,318 856,318 000000000000000000011dabef6006f4ee61fa5dea2fa7e6cb7773734689aa4d 1.46 MB 3,024 5
856,317 856,317 0000000000000000000201e035c239a5a20c5ae88ad7b298ccac939879c8a395 1.05 MB 356 2
856,316 856,316 00000000000000000002f95de70c162bd83af374b5d3a199f50d751bdacd560f 1.12 MB 661 2
856,315 856,315 00000000000000000002f6f67c04d63c0c4162abed733fbf77d68b1c9ce3034b 1.14 MB 796 3
856,314 856,314 000000000000000000009011ae76b536a964084fed0c4c8c5bd12433dde839f4 1.41 MB 2,451 4
856,313 856,313 00000000000000000000fe8f1047e2301bb3a594080dbd09c93c1240f42c4bea 1.31 MB 2,128 4
Previous 10 blocks ↓
Total Size: 704.14 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: 2,642.66 GB sent, 238.77 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.