Memory Pool Memory Pool Refreshing

64,542 transactions
31.11 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,338 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,353 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,337 (324,252 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
545,085 545,085 0000000000000000000a4611cf420d9c7cf1d6658c3788a830e5902b998c1332 1.10 MB 1,829 11
545,084 545,084 0000000000000000000dc803455ebcc915a91b7f9ad822a13db3582b41b4d28e 1.22 MB 2,669 13
545,083 545,083 0000000000000000000fdd312fe9609c8b6cbc5ac4d71cfc8bded42e62ec7095 0.34 MB 410 9
545,082 545,082 000000000000000000156da8232c15c393c419f27197b1bd89a01c6c6e3aa222 0.25 MB 297 11
545,081 545,081 0000000000000000001f7887e81f4639de2da523203d1fc89bf5ddeb9679fda8 0.69 MB 1,213 11
545,080 545,080 00000000000000000005040f2cfa2fbc45b09f8737c33b1c136acf13ce767207 0.67 MB 1,253 13
545,079 545,079 000000000000000000222f928320eb0405a0893c661b54a6ef823945e7c9eba2 0.62 MB 1,021 11
545,078 545,078 00000000000000000023b1c63ab29bc5cb97e2a23fd68752ac81b808c9d83b74 1.26 MB 1,532 9
545,077 545,077 0000000000000000000b0fd9565338cf2eb482e7dfcde3fa18dc6e35bc0115df 1.17 MB 2,485 3
545,076 545,076 000000000000000000099186b2e4e6e9ffdc8e1528b250822e312808392b0e64 1.22 MB 2,723 15
545,075 545,075 0000000000000000000513439a0b784fd851fece99c7fa5253e6989215d6c038 1.36 MB 2,541 10
545,074 545,074 000000000000000000064a28203d23676e1fb836e5eb73ac0b75714f08ccb1f0 1.24 MB 2,710 30
545,073 545,073 00000000000000000021d915d6c3feb65948a68bacadba362d3a14e894a51cc3 1.30 MB 2,438 22
545,072 545,072 00000000000000000023d0697b959c4b008b86cfba5e949c020698546e9e3abd 0.99 MB 1,817 15
545,071 545,071 000000000000000000098f2460eb7ebd776563a548c08a4df0cd286557404c71 0.00 MB 5 17
545,070 545,070 0000000000000000000e7e5839d0d89ae4a6dc4dd9f15a9a600a9bde4379c0c8 0.80 MB 1,485 11
545,069 545,069 00000000000000000006568d67e55e6d4c0a0cce59e787d44c35adf43b21c307 0.14 MB 313 10
545,068 545,068 00000000000000000010535464bd5d14c265459be55156e5b971f1959ff4aab0 0.15 MB 243 11
545,067 545,067 0000000000000000000044fbfcde1f3f6ce9fc90ee4ea2e99eafea4850820abc 0.21 MB 408 9
545,066 545,066 00000000000000000010c3f54062c86a3cb86417c6ab3713c06fb2baade0d999 1.21 MB 2,417 15
545,065 545,065 0000000000000000001e881fe09874500970daa45f53a3960e283ac4bc249a8d 0.39 MB 777 12
Previous 10 blocks ↓
Total Size: 698.22 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: 2,070.40 GB sent, 199.05 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.