Memory Pool Memory Pool Refreshing

63,999 transactions
25.69 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,787 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (253,438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,513 618,513 0000000000000000000340998759fed19c1e728489e2a983e9bbbf0d121f9845 1.14 MB 2,222 10
618,512 618,512 0000000000000000000fb6fb9611be9dd74a74286fce8cc4f466097598f1da0d 0.00 MB 1 0
618,511 618,511 000000000000000000055f90abe1901a2969897e40b2ed2a281982aa6f5cfd23 1.04 MB 1,759 4
618,510 618,510 0000000000000000000f49814d00c1da33d6c7fa75e3ef18d2837765ba1f0faa 1.07 MB 1,468 9
618,509 618,509 000000000000000000003587e159259eaa4bc7b7795a7aeba2187aa760917b88 1.24 MB 2,413 16
618,508 618,508 0000000000000000000eef5924d3f37a184181fe8b9ceb43787d02ce52ab7fe7 1.15 MB 2,298 26
618,507 618,507 0000000000000000000de6bd15e3e715081867e6eba16bdf27c1c6d855e81c44 1.05 MB 1,276 64
618,506 618,506 000000000000000000002f4cd7a9dffc344caee717a271c215f46c8b7e7042c5 1.29 MB 3,081 18
618,505 618,505 0000000000000000000792b3d825af2f740b89ad1365f2d04f3e9b897bf5c336 1.38 MB 2,717 18
618,504 618,504 00000000000000000011ef8bddc8c040aa17baa2fbf0348f171f28d1b9cec757 1.31 MB 3,317 35
618,503 618,503 00000000000000000000f59ee45da89276725571002683926fd10f74b819694b 0.17 MB 359 15
618,502 618,502 0000000000000000000b23cae40085217e6db5e79c225b0f54c958296d9e2844 0.30 MB 874 10
618,501 618,501 00000000000000000001cc7eabf11a8ace6785a560ef90f3130b3b922ce8c1b8 1.34 MB 3,405 11
618,500 618,500 0000000000000000001050c29738cf7a74c21098dcf76773f8125e8d9000f831 1.18 MB 2,540 8
618,499 618,499 0000000000000000000530ecd83a0e4d7dcc0797487ccd563ab07bd0cf0659f9 1.32 MB 3,156 31
618,498 618,498 0000000000000000000b6cc69dd7d9f65e9b4fdaf4e9c0ff5ebf8fa8f6e728d5 0.19 MB 373 18
618,497 618,497 0000000000000000000fec5b95f9a67fc585c2192330d854e048fad111ea7a85 0.21 MB 569 16
618,496 618,496 00000000000000000003afdb1c76ad618e544785da46deca458f8f7b3225817e 0.04 MB 126 14
618,495 618,495 0000000000000000000ee45630d67a85dccdc8fd03e1240c7df78c957960faa2 1.15 MB 3,008 14
618,494 618,494 000000000000000000102598014326ee1cafb668ccb9a8e258112eca17f7c16c 0.51 MB 1,212 17
618,493 618,493 00000000000000000001bc0b4a8a667149a2b2247aedc1180755ac622a54ef1d 0.36 MB 914 15
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.41 GB sent, 232.17 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.