Memory Pool Memory Pool Refreshing

38,705 transactions
17.00 vMB
Show Random Selection Loading Transactions
Max Size: 95/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,977 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,853 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,976 (30,987 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,989 840,989 0000000000000000000255e620934bd63bba18e6aa7e3c517b3e743352cffe1b 1.68 MB 3,459 65
840,988 840,988 00000000000000000001daf2f623310a721f2886c63cddde18cee49e37504ddb 1.56 MB 4,017 89
840,987 840,987 00000000000000000001907aa9122756c65a72a33c8e25db38f9266e9b4a1dca 1.66 MB 4,407 58
840,986 840,986 000000000000000000016159d8e493b3a2e9f1f2a91353c0206f3a95921269d1 1.59 MB 4,707 57
840,985 840,985 00000000000000000000023f6069fd4c515b1826395fcdf4f7262984cc44106d 1.51 MB 4,157 72
840,984 840,984 000000000000000000014a221a3bff370708e04891312a4f498caf917da78dc6 1.44 MB 4,218 101
840,983 840,983 00000000000000000001359467cae3a52a912cb399a7c0fa5fe394d671471898 1.43 MB 5,103 100
840,982 840,982 00000000000000000001a5a019fb3728e02edf7db6a191a92343bc3c2b59eb62 1.41 MB 5,435 122
840,981 840,981 000000000000000000000796081067add9d85a55675e46614721875ac37cfcf2 1.45 MB 4,219 61
840,980 840,980 00000000000000000000538347bbee02e1d14057363b1a678378dff51156bb17 1.54 MB 2,914 45
840,979 840,979 00000000000000000001a0f0b115fbeae3ccb74609c3fef2503ceb0364e6de7f 1.56 MB 2,960 57
840,978 840,978 000000000000000000003be22f0e189621139e82f02667219bed8b629a6dbe80 1.55 MB 3,831 78
840,977 840,977 00000000000000000002438a669a5adad8ee9007348236fdd06d24928e974ab4 1.63 MB 3,391 52
840,976 840,976 00000000000000000002daf085dbf83ee774f619e64d59d840e1b58e4a9436b1 1.54 MB 3,348 50
840,975 840,975 000000000000000000016372f847173aabbf35be595c1c90110ad1c99a3fe415 1.62 MB 3,724 62
840,974 840,974 00000000000000000002e45ae5066ef34b5488fdf323d2c8bcc32b6f2b9839d9 1.46 MB 3,962 63
840,973 840,973 000000000000000000017a95fe59a87b733f0bab39fae3f99557d8b87533a31b 1.46 MB 3,877 66
840,972 840,972 000000000000000000001a5b8def48b749e76ae1f2fb4d7545764a2269da8173 1.69 MB 3,171 50
840,971 840,971 00000000000000000000da35c637ad7312dffa6fa89f5451022c2ccf46e7a992 1.52 MB 3,962 69
840,970 840,970 00000000000000000002518110b60206d770a6b27d8c0e510d75957591880f7a 1.52 MB 4,043 95
840,969 840,969 000000000000000000002cc8eb1f8c49f412113132407499fbf65a374654fbc7 1.59 MB 2,815 36
Previous 10 blocks ↓
Total Size: 703.17 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: 2,583.18 GB sent, 232.33 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.