Memory Pool Memory Pool Refreshing

44,028 transactions
31.33 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
863,519 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,944 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,518 (29,490 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,028 834,028 000000000000000000007ae20ebbfcccb2c1a06f38405c62bf7776d6bc895eac 1.55 MB 3,352 39
834,027 834,027 0000000000000000000313d6b05d8218b2449ff4ab69208d15c11bc90674d8f2 1.28 MB 1,064 14
834,026 834,026 000000000000000000007bbdf877a4c2e94e8ccbc8b4dc38d5b2004ff530b80d 1.26 MB 1,475 16
834,025 834,025 000000000000000000007b18142fe155660f6d1bde3a8a2c31dc5fca93a964ee 0.00 MB 1 0
834,024 834,024 00000000000000000002df8658aee45b343e94e11b44ecbe2bfb9cc45952984c 2.01 MB 1,870 19
834,023 834,023 0000000000000000000048fce190729271356f042a74ed35764c9c4468a41192 1.87 MB 2,510 18
834,022 834,022 00000000000000000000339e94722213a1ee4dfbac7fc6988533921273c6844e 1.78 MB 2,692 22
834,021 834,021 0000000000000000000361022207e01937f812f6f3cae97800ca547c32b4bf2d 1.66 MB 3,245 29
834,020 834,020 000000000000000000021af9bfaaefd3b2f82bf81dcb173a1748af1ab056098d 1.76 MB 1,962 19
834,019 834,019 00000000000000000000680c75e7b973348d73e79c02173f0674f3767ab244ed 1.65 MB 3,441 33
834,018 834,018 00000000000000000001083cbf7a2e3844cdcefdb6fe55bf1b6c018793035c51 1.97 MB 2,577 23
834,017 834,017 000000000000000000038b3ec0abba72285598da460eea188012d834c13fc1bc 2.09 MB 2,835 32
834,016 834,016 00000000000000000003396b9425383e3fbe57ad662002f0d0ba1a976a8ffab0 1.88 MB 2,470 18
834,015 834,015 00000000000000000000b99c8df3b8cd24d57c41546b2756a6bb9b1d56e84645 2.11 MB 507 15
834,014 834,014 000000000000000000017d53d03da509304ea7bc9288cf48235a84017ef84aa7 2.18 MB 2,353 22
834,013 834,013 00000000000000000003800040b6af4bd6d6df48141577b54f30bf661afa99a6 2.00 MB 2,539 34
834,012 834,012 0000000000000000000384b856ffc82ced88d23305c3ba465492213f5a4c97b9 1.76 MB 1,804 20
834,011 834,011 00000000000000000001e8645b72012fde30107f47956d373679c2297e8ebb35 2.05 MB 1,531 16
834,010 834,010 000000000000000000006e1f88dcf750fcaad0d2101c3f0f1f1a68405be13de3 1.86 MB 3,379 21
834,009 834,009 0000000000000000000265073b9f235f35be08c3b2b6163f0aaf9494124f947b 1.73 MB 3,497 20
834,008 834,008 000000000000000000015df6c8aba581558145598031a404787fe2ba49673f50 1.73 MB 3,564 24
Previous 10 blocks ↓
Total Size: 687.10 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: 1,507.39 GB sent, 119.39 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.