Memory Pool Memory Pool Refreshing

83,178 transactions
31.95 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,176 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,024 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,175 (131,088 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,087 739,087 00000000000000000004b0fed8778dfadaa20a8417716e80d92894c5fb6e1e3e 0.56 MB 798 13
739,086 739,086 000000000000000000011b31ec71ec182fb0fa9ec80b198d54f1bc1b594f59dd 0.73 MB 1,327 15
739,085 739,085 000000000000000000023393669d312de4784bd7738676f747a7a1a69740091e 1.33 MB 2,055 14
739,084 739,084 000000000000000000068792754d29cfc23b59cd746efc86de2cef7467cbd9b6 0.41 MB 416 11
739,083 739,083 00000000000000000008824303642a00bf4794ed0c74e732bf2f7faeeee720ec 0.92 MB 1,380 12
739,082 739,082 00000000000000000001e50f4d6c04289266405c660bfffffec7327fb6f4f073 0.95 MB 558 6
739,081 739,081 00000000000000000008b2ec53f8e17fd8b1f6e5f9d0988b239cc8e4440a3899 1.35 MB 1,408 13
739,080 739,080 000000000000000000043adac4767fef4dce6bfdfd5769c3311d2b87d73b9845 0.61 MB 826 13
739,079 739,079 0000000000000000000642d12cf4667c0796814425359447044a5ce40e32c128 0.74 MB 1,295 13
739,078 739,078 0000000000000000000201cd08a6e0676d0be6ace31de90e8a4b0cd591733440 1.30 MB 2,022 13
739,077 739,077 000000000000000000050d35526d5aa19999a89ec8a47dc768e1cc4a119b9a9a 0.40 MB 556 21
739,076 739,076 00000000000000000003456dbbcc0ba8dbe530b426517ff7e0944af84675aa1c 1.07 MB 1,505 13
739,075 739,075 000000000000000000082f62176292cb33cad2886e77dd7878f75cc7547096db 0.68 MB 571 3
739,074 739,074 0000000000000000000966bd22b3fb1c9ddb5570d6d59a434ad82c3103d3f409 1.51 MB 2,653 17
739,073 739,073 000000000000000000077fb1c68e87e3e49220a27a3c876ee5151fdb68633c31 1.38 MB 1,383 5
739,072 739,072 00000000000000000000ef9647d790b7d4bb1aec2ba445867ea2f6ea0be1780c 1.48 MB 2,277 18
739,071 739,071 000000000000000000015c6558876dc19821dfc496b00c73522e1aa634aaee51 1.35 MB 2,261 21
739,070 739,070 0000000000000000000645ac252e79a172ce73f200d99cceca5073fcca56fb08 0.95 MB 1,378 13
739,069 739,069 00000000000000000001f7a3b83f5d8523de2cbc70c9889faf4c68d028332e05 1.12 MB 1,385 13
739,068 739,068 00000000000000000006c94a8254f3e1d4e52a2fd84713e407acbe7146ebdd4e 0.36 MB 495 14
739,067 739,067 000000000000000000068def004d404af15b3712122eb12b5deabe0166e69085 1.42 MB 1,929 12
Previous 10 blocks ↓
Total Size: 699.79 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: 2,187.27 GB sent, 208.99 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.