Memory Pool Memory Pool Refreshing

77,861 transactions
32.60 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,107 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,309 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,106 (434,674 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
435,432 435,432 000000000000000000d2d1f5b266241ecb55ad0a18e749e830b6805a316cbf7c 0.99 MB 444 17
435,431 435,431 000000000000000001b50921e28d027cc30904ac09d54e6f501a6e140bf7ec7b 1.00 MB 1,603 56
435,430 435,430 000000000000000000d830afb618cbd07ae52f0a5ed53e97232199d4e85772d1 1.00 MB 2,125 54
435,429 435,429 000000000000000001e8c15b64ca6388f50bb42c81a87235f4b64ec33cd7e67d 1.00 MB 2,860 75
435,428 435,428 000000000000000003c59f504d6619668a14bc1d1247fd1d67a887cd88754e6b 0.33 MB 769 59
435,427 435,427 0000000000000000021e77e9a20d1ce2b44972080696a914753af98cc6396584 1.00 MB 59 5
435,426 435,426 0000000000000000004130a88e38359119bb0d4e4cd8a426e4bebb7cab7025d8 0.98 MB 914 25
435,425 435,425 0000000000000000031f8be92ceae0c4515a353d5804a7cb451a5d1765f0e598 0.99 MB 820 21
435,424 435,424 000000000000000003cb7bb23b9ee2135e727cdbca9a1addbd027624bdb56a75 1.00 MB 2,482 55
435,423 435,423 000000000000000003733ab5cb1a3aa5f93585168ce24bc32d6c4fdd168dc69b 1.00 MB 1,893 80
435,422 435,422 000000000000000002abaa9f3170d7a2f0c672f292623a9500d6da2a9f88d02e 0.35 MB 849 60
435,421 435,421 0000000000000000000282a91be346edc739c1ec944c57497ad297a43ae729e0 0.98 MB 1,888 47
435,420 435,420 00000000000000000391db342508b5d4a6ab6a3e3fe5e3c581ee610606764a85 0.42 MB 934 48
435,419 435,419 000000000000000000d79d3d7e600368e4d480c80bea5ca09d7dd61e0283046f 1.00 MB 2,538 69
435,418 435,418 0000000000000000039aebb271a4204492591ffa49e23abd38b0c9d4a7bd08c5 0.97 MB 2,356 63
435,417 435,417 0000000000000000042f7cd701cf7371e777e65354129bbb6776a69e67fc80e6 0.25 MB 518 62
435,416 435,416 000000000000000003fbf827d1941fe67c9fbf1b698f89f55b34ad541b771361 0.99 MB 550 20
435,415 435,415 000000000000000000bdddcdb086d04b8def77bbcfd95208929fc837098c667d 1.00 MB 1,112 22
435,414 435,414 0000000000000000028c2eb87b61bc7aafd4a285a1fa709c202e3c702de19dfe 1.00 MB 1,828 47
435,413 435,413 0000000000000000016f3891f7b9f1ae4eb984c5bd26add95823d1f0081978d2 1.00 MB 1,695 57
435,412 435,412 000000000000000001af3525a020cd2bfc165a8e499658998f58589ad677ebe9 1.00 MB 2,228 60
Previous 10 blocks ↓
Total Size: 699.66 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: 2,179.54 GB sent, 208.13 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.