Memory Pool Memory Pool Refreshing

54,133 transactions
23.27 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,709 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,757 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,708 (227,892 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
643,816 643,816 00000000000000000007dda8a6386e71382a28f9437cbf34784bd084f720faef 1.09 MB 2,383 11
643,815 643,815 000000000000000000055a4e9d0a34ede81e2d5e1b77e0a6715d041c7b1a1991 1.29 MB 2,707 48
643,814 643,814 0000000000000000000319904695ac1c24946779d2c6e137fa308a8c0ced8ad7 1.34 MB 2,556 72
643,813 643,813 0000000000000000000a643caa2ee40aff82f1d8be2b62b6f9cb118cc8817b5a 1.19 MB 2,432 17
643,812 643,812 0000000000000000000cd9f61f1c3cc73d654630955e3f36295a0f256c18edec 1.39 MB 2,498 36
643,811 643,811 00000000000000000000361cb624b2a569779c373130fbe38d9295f676886d92 1.23 MB 2,058 96
643,810 643,810 00000000000000000008913a337ce55760535771ae7f4c8b225bd4ca99c45e3f 1.33 MB 2,559 46
643,809 643,809 0000000000000000000ed63ab6be3031db0f18f28a3b207dab3a5b977a919950 1.37 MB 2,593 90
643,808 643,808 000000000000000000092be44ab3927c2e52091b9b7a48bee5a76e43dde53d6b 1.22 MB 2,127 28
643,807 643,807 000000000000000000090d4c68248e527d73af0c4af71b9eb87a271555171fe2 1.34 MB 2,565 68
643,806 643,806 00000000000000000004c2aa95b12b4d0bd271c7faaa8591da85674669bdff39 1.36 MB 2,829 93
643,805 643,805 00000000000000000000c5e23ad0d288035a83657b1295e398b5ee9bb2178b2d 1.11 MB 1,559 14
643,804 643,804 00000000000000000000c38475585ac85e9f5e9290ace9209c7800714b036336 1.31 MB 2,616 74
643,803 643,803 0000000000000000000835ae689c4222bb3b921d93156f920e68b4d342b4402d 1.28 MB 2,262 70
643,802 643,802 000000000000000000040ffd7fd6b5ec771d0801f948644bed6f6d02b73c2241 1.02 MB 1,509 29
643,801 643,801 000000000000000000085a4d66e901a2bdc5359346eeb8f61e2aa1865566e22b 0.94 MB 2,305 9
643,800 643,800 000000000000000000101a88cfdd8312d02f8ae10b3512f5e55ead825e146c02 1.24 MB 2,146 38
643,799 643,799 0000000000000000000964882b144ff011536444d61ec91f10e3f2c353fdd6f9 1.31 MB 2,519 85
643,798 643,798 0000000000000000000689031d18f97b692fa149ea362776ee9f2ce35f02b31e 0.08 MB 160 48
643,797 643,797 0000000000000000000d494bee95b6f108e2603cc038050c4271b53d6de15aca 0.75 MB 2,000 47
643,796 643,796 0000000000000000000b46c484e8729cb9fcc6dd9b7ac70c4726bc64f4cc4d1c 0.47 MB 1,114 40
Previous 10 blocks ↓
Total Size: 702.65 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: 2,557.98 GB sent, 229.09 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.