Memory Pool Memory Pool Refreshing

51,524 transactions
24.19 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,951 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 1,515 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,950 (949 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
872,001 872,001 000000000000000000007a29af968b9fc3c1252f6ec0b75a323b0f4e9f667c7c 1.55 MB 5,323 5
872,000 872,000 0000000000000000000250f0fe84990abf2da54fec27f890d3fd03b3dce4beb7 1.52 MB 4,570 6
871,999 871,999 00000000000000000000dbac0271e66fc5f27d403e996eee80eb8fcfce0fc0e9 1.65 MB 3,821 4
871,998 871,998 00000000000000000001d300f96616f66f9e1e745a90e98e75b9726874683c65 1.74 MB 3,700 4
871,997 871,997 0000000000000000000108b0d93f16f41e0087ac8e745a9e0a066130cc7716dd 1.63 MB 3,218 5
871,996 871,996 00000000000000000000a153d55ff4743d02f3d55d8d61968ea3a2382eca3146 1.65 MB 2,896 9
871,995 871,995 0000000000000000000147e48b8c93adeb2e41753e4f2b41f67b6fe43d56a0a2 1.63 MB 2,761 8
871,994 871,994 00000000000000000000ed92003b73b6b5f8f847df9f222cf49b1fde1c8116cb 1.70 MB 4,088 3
871,993 871,993 00000000000000000001c29d943dd2c40cd62df10a385942f326f3e29003f880 1.92 MB 3,001 4
871,992 871,992 00000000000000000001adc505ad334da8794c474f9d89cdbdb546241ab7134a 1.52 MB 2,937 8
871,991 871,991 00000000000000000001a6ec9cebe46ad8b4eeb4219f6e7d619dd1a40c139485 1.67 MB 2,603 9
871,990 871,990 00000000000000000000ba624b0c903b17ccacc560bef610ca17ae2ff840a3bf 1.85 MB 3,577 4
871,989 871,989 00000000000000000001e573f4451b8b848fcd02a6dcaae8260386055aad6047 1.59 MB 3,954 5
871,988 871,988 0000000000000000000237387ea1fd22ac0e9f2947594bb373391886e42e7853 1.87 MB 3,130 4
871,987 871,987 00000000000000000000f8326598a25e7d9ec202aa096ba1994f20843ca2f266 1.69 MB 3,985 4
871,986 871,986 00000000000000000001422c32f7ba69c72f898e59d8368988dcbb8d6712e991 1.70 MB 2,633 4
871,985 871,985 0000000000000000000175eddb1f3f8f8ae4cbd7593f994284d2f485618916ea 1.75 MB 2,526 5
871,984 871,984 00000000000000000001de5028fa822c0eda2675c3914efd01bb165ac9a25303 1.79 MB 3,539 3
871,983 871,983 0000000000000000000051becb053b58a5939e691052e30203706d7bac339be8 1.67 MB 2,678 5
871,982 871,982 0000000000000000000217ebc138780032d04528425075bc2f8ba0d3fd4fd43e 1.89 MB 4,458 2
871,981 871,981 000000000000000000028319065665c09ffe163a0638ae22ffbf6b8d700d2b32 1.51 MB 1,965 5
Previous 10 blocks ↓
Total Size: 704.96 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: 2,662.66 GB sent, 244.30 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.