Memory Pool Memory Pool Refreshing

53,315 transactions
28.67 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,940 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 2,678 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,939 (19,818 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,121 853,121 000000000000000000017ffc2312d2745b9c16916ed6508b9118d1b797da9c26 1.58 MB 6,306 3
853,120 853,120 00000000000000000002a0201e32e09483f3eebfa4550c1f32ea56a7280d6c4b 1.65 MB 5,151 4
853,119 853,119 00000000000000000001fd9a88b56d03e10d31e93005fa89710b97da216f94b2 1.61 MB 7,082 4
853,118 853,118 0000000000000000000049423711020bd63af339b834a08e17d215f854b04d54 1.64 MB 5,497 4
853,117 853,117 0000000000000000000061ea584bda760722c21d970981f5562c635d2f0c03ea 1.52 MB 3,344 8
853,116 853,116 000000000000000000002d9d69c9baea00bb87629a69e1df2336ec7be52f3656 2.01 MB 2,170 3
853,115 853,115 00000000000000000002750bc2647ac734bda7dc5ce13425738fc48219f1db86 1.62 MB 6,590 4
853,114 853,114 00000000000000000002502a941e57acda3863297cdafeef49ed24021430fefb 1.72 MB 4,249 3
853,113 853,113 0000000000000000000018c854ce58144a920c2b3cf02e1cd95dcc75cca36650 1.64 MB 6,795 4
853,112 853,112 00000000000000000000148ac6f649c80bfc708387632dda75f20d644933db7c 1.59 MB 3,503 4
853,111 853,111 0000000000000000000219d1fd6ecccfa5bd638508080a381ae066835195533f 1.50 MB 1,802 5
853,110 853,110 00000000000000000002bae6eef374ee1e24e3aa0a6c07e98bbebdbffb30ab41 1.62 MB 2,582 5
853,109 853,109 00000000000000000002ff974896ee15006ce535da901be654110bde3577d8cd 1.55 MB 2,354 6
853,108 853,108 00000000000000000001f543a80683da5c49ed6a908de12e24671d871cb09565 1.87 MB 222 3
853,107 853,107 00000000000000000001cea8b37a8b1918952ba325eb9c942850df0751a4394c 1.77 MB 1,866 4
853,106 853,106 0000000000000000000251b4639a99c1f6790e0e2201bccf452fe05f7aaa8354 1.59 MB 3,997 6
853,105 853,105 000000000000000000009185e29de4f1504902371714262d56ea03ebeee925db 1.51 MB 3,309 8
853,104 853,104 00000000000000000000c08f31086b6d7d97091e209e0384e121de4324f177d7 1.72 MB 2,977 5
853,103 853,103 0000000000000000000218d9d17c9ae7a78ba78719a4c0f317e6c81f152d7e1c 1.58 MB 7,681 3
853,102 853,102 00000000000000000003023affe35c64776f99b09664e0c58460682c4750855e 1.61 MB 4,756 6
853,101 853,101 00000000000000000000074c4429383d1d4830a4b55364aeb4d6db623edfbf9b 1.62 MB 5,768 4
Previous 10 blocks ↓
Total Size: 704.93 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: 2,662.41 GB sent, 244.25 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.