Memory Pool Memory Pool Refreshing

44,223 transactions
17.57 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,981 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,901 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,980 (247,996 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,984 623,984 00000000000000000004aa856cb31992b2ce92e1b5dd86f68f93c7876f5eaebd 1.02 MB 236 1
623,983 623,983 000000000000000000088a4f7c0f15c792b7173ec315b48aab4fac049398892d 1.17 MB 850 6
623,982 623,982 0000000000000000000fbc14816a32e9b27495cddf75ac2b7299012bcc0068ae 1.15 MB 1,715 12
623,981 623,981 0000000000000000000e4a66d104a83a4a6576a37e962c9a66ea8d529c9c3ab9 1.13 MB 1,744 6
623,980 623,980 000000000000000000087568749229083b165813a4612a8d6fc52790cc9123af 1.37 MB 2,869 13
623,979 623,979 00000000000000000010900b1ab8155be29478841c47f4549a08928f208a96a7 1.22 MB 2,458 40
623,978 623,978 0000000000000000000a2e07d1350d04726a161d479c0b5128831bcd81464010 1.20 MB 1,001 8
623,977 623,977 000000000000000000139af5c983b5a174185d61134c6f354fc456a55dd255d7 1.37 MB 2,677 14
623,976 623,976 00000000000000000002e8b82b60cc7522b23b273c08ca51c90d7da281398da9 1.20 MB 2,737 17
623,975 623,975 000000000000000000042e3e306d90623260c6a224a134e204372c4375434893 1.22 MB 2,469 17
623,974 623,974 0000000000000000000f17beaca02f160e9e8286d57b9f7f3070df92a50d27af 1.33 MB 2,758 32
623,973 623,973 000000000000000000041ce435515de587746a600077dd81034045ffd5c31c51 1.19 MB 1,616 2
623,972 623,972 0000000000000000000879db714ed3fead6a22f0dc5245603735183fffb5f966 1.35 MB 2,832 28
623,971 623,971 0000000000000000000f9d043e02201bc6d0d681779bcdeea64a32987dad5caf 1.20 MB 1,559 2
623,970 623,970 00000000000000000003a7d6086c75b0cbb813b1abfacc39a356890c25eb7346 1.34 MB 2,940 25
623,969 623,969 00000000000000000000890baf1f1fc23dfa790ca90d049d7cb90110a59c51a6 1.49 MB 2,109 17
623,968 623,968 0000000000000000000d4d25bf4717a5c29f42abe110b2c19af67dbc2af91705 1.58 MB 1,368 6
623,967 623,967 00000000000000000007c5ee64b81294c231f90c7c69c75468d757516172519f 1.18 MB 2,781 16
623,966 623,966 00000000000000000000de860e345752f77a274a39eeb09843b1138d3ec43701 1.17 MB 2,706 8
623,965 623,965 00000000000000000002c881e42088d5dfd9ed4ba35c66779005f67f906b0a14 1.40 MB 2,639 31
623,964 623,964 00000000000000000007f1adbfc285fd41cc3b683ab00620775bd7d1e01e20b9 1.23 MB 2,356 21
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: 2,583.34 GB sent, 232.38 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.