Memory Pool Memory Pool Refreshing

76,546 transactions
31.65 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,301 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,562 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,300 (870,280 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
20 20 0000000067a97a2a37b8f190a17f0221e9c3f4fa824ddffdc2e205eae834c8d7 0.00 MB 1 0
19 19 00000000841cb802ca97cf20fb9470480cae9e5daa5d06b4a18ae2d5dd7f186f 0.00 MB 1 0
18 18 000000008693e98cf893e4c85a446b410bb4dfa129bd1be582c09ed3f0261116 0.00 MB 1 0
17 17 000000003ff1d0d70147acfbef5d6a87460ff5bcfce807c2d5b6f0a66bfdf809 0.00 MB 1 0
16 16 00000000174a25bb399b009cc8deff1c4b3ea84df7e93affaaf60dc3416cc4f5 0.00 MB 1 0
15 15 00000000b3322c8c3ef7d2cf6da009a776e6a99ee65ec5a32f3f345712238473 0.00 MB 1 0
14 14 0000000080f17a0c5a67f663a9bc9969eb37e81666d9321125f0e293656f8a37 0.00 MB 1 0
13 13 000000005c51de2031a895adc145ee2242e919a01c6d61fb222a54a54b4d3089 0.00 MB 1 0
12 12 0000000027c2488e2510d1acf4369787784fa20ee084c258b58d9fbd43802b5e 0.00 MB 1 0
11 11 0000000097be56d606cdd9c54b04d4747e957d3608abe69198c661f2add73073 0.00 MB 1 0
10 10 000000002c05cc2e78923c34df87fd108b22221ac6076c18f3ade378a4d915e9 0.00 MB 1 0
9 9 000000008d9dc510f23c2657fc4f67bea30078cc05a90eb89e84cc475c080805 0.00 MB 1 0
8 8 00000000408c48f847aa786c2268fc3e6ec2af68e8468a34a28c61b7f1de0dc6 0.00 MB 1 0
7 7 0000000071966c2b1d065fd446b1e485b2c9d9594acd2007ccbd5441cfc89444 0.00 MB 1 0
6 6 000000003031a0e73735690c5a1ff2a4be82553b2a12b776fbd3a215dc8f778d 0.00 MB 1 0
5 5 000000009b7262315dbf071787ad3656097b892abffd1f95a1a022f896f533fc 0.00 MB 1 0
4 4 000000004ebadb55ee9096c9a2f8880e09da59c0d68b1c228da88e48844a1485 0.00 MB 1 0
3 3 0000000082b5015589a3fdf2d4baff403e6f0be035a5d9742c1cae6295464449 0.00 MB 1 0
2 2 000000006a625f06636b8bb6ac7b960a8d03705d1ace08b1a19da3fdcc99ddbd 0.00 MB 1 0
1 1 00000000839a8e6886ab5951d76f411475428afc90947ee320161bbf18eb6048 0.00 MB 1 0
0 0 000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f 0.00 MB 1 0
This is the bottom of the blockchain.
Total Size: 700.02 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: 2,226.52 GB sent, 210.52 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.