Memory Pool Memory Pool Refreshing

39,118 transactions
24.52 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,523 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,617 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,522 (138,587 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
731,935 731,935 000000000000000000070379c2a8e829ac0f590a0422e9c30636ef1ca748af13 0.46 MB 644 9
731,934 731,934 00000000000000000009194ab08bc169753bf79abbe8321ca0dbc53642cd497c 0.68 MB 929 3
731,933 731,933 000000000000000000083c1bbd26ac3f782adfcca184faec5b85106571a1b74d 1.50 MB 2,331 4
731,932 731,932 0000000000000000000703d5fced9c4dced022e562cadad3dcbcc4820a40c898 1.37 MB 2,162 10
731,931 731,931 00000000000000000009df90124fc28a76e957cf96951126b7a92df0f2c5527e 1.46 MB 2,696 15
731,930 731,930 00000000000000000007871842421bc3c84039da12e171970f4e8f2a4a33e18a 0.88 MB 544 5
731,929 731,929 00000000000000000007c83d47c0e2bcf827f73a7cc45d365cb665c7c4d10b3c 1.43 MB 1,190 3
731,928 731,928 00000000000000000002320eb1378807d5d258b9b0ae8ddcf4a6d691d1204b0b 1.35 MB 1,870 11
731,927 731,927 00000000000000000003ba18fa48b74e4540090fc0e0f3b6669de846a4855bcb 0.08 MB 188 8
731,926 731,926 0000000000000000000008e9ee89c1694241fd7cf832af8aff0d1939249b19ba 0.20 MB 447 10
731,925 731,925 0000000000000000000974ad787d35be04bb8a19f902a4f67ae639a97a96ff7b 0.18 MB 300 9
731,924 731,924 000000000000000000009d4970569d9502dedfc1f5597866c7c87e4e3965322b 0.66 MB 1,301 9
731,923 731,923 000000000000000000056cb368ac2c61615c7284cf22d6c730a0e060c1f94430 0.01 MB 49 14
731,922 731,922 00000000000000000005e0ad1c48c0047597769567c6176c60f3643e02063308 0.08 MB 104 7
731,921 731,921 000000000000000000063c724e1404ca39752943aba634d10362bc262f094dfe 0.15 MB 158 8
731,920 731,920 0000000000000000000506606c3f69b4064334af4a4f34bc0571bef3df9427f2 0.03 MB 37 14
731,919 731,919 0000000000000000000010175faf6b60fc4d8849cd6f397915189e4920183f1a 0.21 MB 457 9
731,918 731,918 00000000000000000004c0a534804c87d594d6fd285f095afebf20b54a7ac466 0.60 MB 1,072 8
731,917 731,917 0000000000000000000724a7601aeecb012dd46f79cb28c5f316b01a3d397ed1 0.68 MB 802 8
731,916 731,916 00000000000000000007115e2a39db215082883d740c275c9065625ad147e1f1 0.24 MB 329 36
731,915 731,915 00000000000000000005cd7f21a4e3373df2a8cce844b32babec2a0ab9f99bec 0.00 MB 3 19
Previous 10 blocks ↓
Total Size: 700.43 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: 2,326.71 GB sent, 213.48 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.