Memory Pool Memory Pool Refreshing

27,789 transactions
29.28 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,691 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 4,250 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,690 (28,860 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,830 834,830 00000000000000000001e6191706f2239e24a8921106032b8ecaf2b8a7c49e60 1.68 MB 3,527 40
834,829 834,829 00000000000000000000f2e7e831914669101a0db5969b6fb3731fb53dfbaa82 1.45 MB 2,831 57
834,828 834,828 0000000000000000000261dfbc2a619eb9395fbfd6cfb6e4c3a43fe1443a39ad 1.60 MB 3,131 35
834,827 834,827 000000000000000000023c65aa3c598a698a380f84b2b6ac2afe48e0d8d4eb32 1.58 MB 3,373 38
834,826 834,826 00000000000000000001caf47bb653eed94433ea0de4abff0d1da019e9b66253 1.56 MB 2,917 44
834,825 834,825 0000000000000000000229a5be0f112e7c13764ebf22eb72a16972d934846069 1.41 MB 2,437 66
834,824 834,824 00000000000000000001dc26e48aaed917c83313a44ce9f18dc423bb6b24bdd2 1.78 MB 2,423 23
834,823 834,823 0000000000000000000301bf7cfa55f5a0fa6cb064ebe573fa4185231a5bc305 1.67 MB 2,082 19
834,822 834,822 0000000000000000000071047bff0a7b93447e9265757166e2642d8ff260a8f3 1.63 MB 2,942 27
834,821 834,821 000000000000000000009e01cac844d3d32e50f89ee2e74d677339e09b074797 1.56 MB 3,296 40
834,820 834,820 000000000000000000032432d08a414a2b0e6884bd19092652559756fcf9a808 1.70 MB 2,678 25
834,819 834,819 0000000000000000000293ed2e9f60a8055b1d79cf72d12faaf5a0ca06ec80bb 1.60 MB 3,081 32
834,818 834,818 0000000000000000000259f9b1b4b5478203408a536b86acc1a1acb0e2629b0f 1.55 MB 3,236 50
834,817 834,817 00000000000000000002dfd4dc0835526b531cba8ff29e49a29db5cab81db6c3 1.75 MB 2,823 24
834,816 834,816 00000000000000000002b2f9dbab7c74181494c300d42c6e7b1c1f5530bcc45a 1.82 MB 2,723 22
834,815 834,815 0000000000000000000352700870c5525135999fda4b439d2bde8c0c8a28c487 1.68 MB 2,841 25
834,814 834,814 00000000000000000001660fda19c21f45d05db6d38839ec0053742b51f6c85b 1.66 MB 2,923 28
834,813 834,813 000000000000000000031ac43dfef7b1702859f1f5de6aead801d1a19348e9da 1.76 MB 3,060 42
834,812 834,812 000000000000000000031226f6db71f6709790a71efb32530a303163422f8ee8 1.65 MB 2,464 29
834,811 834,811 0000000000000000000013762d65bc36dd94b2f595aea3fbabb626432928d15f 1.46 MB 2,151 25
834,810 834,810 00000000000000000000f3e8f5c3bb95f2bab01ce1026a56a3ced4fa051511ef 1.64 MB 2,855 39
Previous 10 blocks ↓
Total Size: 687.43 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: 1,517.82 GB sent, 121.91 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.