Memory Pool Memory Pool Refreshing

50,379 transactions
22.96 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,611 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,573 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,610 (12,725 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,885 858,885 0000000000000000000271f1a42834620b1a32aecc9100c7a157456b38944ed8 1.61 MB 6,525 3
858,884 858,884 0000000000000000000202ae508405a6f821332b7fb19fcba5eeb71687fea6ce 1.75 MB 4,157 3
858,883 858,883 00000000000000000001b53f3f22ad78b5d54f5f7e666c2fc3473a16bc505db7 1.80 MB 3,159 6
858,882 858,882 00000000000000000000681cfe3e2edbb76fbb374f19e7da72c40bd3bb2e1ec5 2.37 MB 2,462 5
858,881 858,881 00000000000000000000a0a8c48e3988fd609ed1edd1ab08701f673c3e210129 1.80 MB 3,082 6
858,880 858,880 00000000000000000000935b05099e7d8c7ee6ac50ad7ffa4470f0ae345d8ae4 1.72 MB 4,612 4
858,879 858,879 000000000000000000026b1a76a00c2041512f3086815186b137ae26712acc62 1.78 MB 5,168 4
858,878 858,878 000000000000000000031d5fd69f6e8922fda23a002046e6ee99e3c017541c30 1.68 MB 6,901 3
858,877 858,877 00000000000000000003043b913472b2f9457ea934b95df9e2949f5573a7e50f 1.78 MB 2,101 5
858,876 858,876 00000000000000000001f0d4f06db984be9cf6132dc204ca9d036a6db67d2911 1.59 MB 2,488 4
858,875 858,875 00000000000000000001a2146102efc71bfbc137da171c095b62e27216fee05e 1.61 MB 2,719 7
858,874 858,874 000000000000000000026c0958d59ac95cd6e51f547fbf82602862055ad3c01c 1.45 MB 2,551 6
858,873 858,873 00000000000000000001238ed999ad8e3fc4cf4d8f365af1561d22f1aa044abf 1.55 MB 3,295 7
858,872 858,872 000000000000000000025397b347b6568c62756d9ac46c686ead8e8bbbbcb2d6 1.71 MB 2,982 5
858,871 858,871 000000000000000000031aae53993e07e520c37f7afd8b00c08826fda1789171 1.62 MB 4,689 4
858,870 858,870 000000000000000000017b721c1bcfac0dc2c5320f6dca4bd6103c46c70ba80e 1.69 MB 6,588 3
858,869 858,869 000000000000000000005e5be2edca0a13b0ed53fc5a11a50450a24236555504 1.75 MB 4,783 3
858,868 858,868 0000000000000000000080eccedf8cb8e81b47e16140223b1b89f15614b91f72 1.75 MB 5,359 4
858,867 858,867 000000000000000000016ec66ddc3809c4b67d82952114938ca398c221e0b13f 1.73 MB 3,655 5
858,866 858,866 00000000000000000001b48c4f9cc7a8e429c4f02d0b7dd401989056f5414699 1.52 MB 6,339 3
858,865 858,865 000000000000000000010cd79505ee7b31d970fbc12dfdfb5abf2043082e2719 1.42 MB 4,348 2
Previous 10 blocks ↓
Total Size: 702.47 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: 2,545.09 GB sent, 227.92 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.