Memory Pool Memory Pool Refreshing

19,895 transactions
35.89 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,143 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,576 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,142 (244,692 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,450 617,450 000000000000000000064e1b3a7af1033df8772fadca9c038534e6140db7736a 1.29 MB 2,852 24
617,449 617,449 00000000000000000011ff08509304cadfff9ac99902936248a2af7758320313 1.13 MB 1,257 5
617,448 617,448 00000000000000000005fa4349be9b7292d4891d6e5118c914eb2786d10a58d9 1.26 MB 2,380 22
617,447 617,447 000000000000000000008c23d041aafb63e639e98cb9e561e851ecee2c0f34c9 1.39 MB 3,244 36
617,446 617,446 0000000000000000000ad9ff5851173b9ea7d3d15bcb335ff91c2e4fdb6ed662 1.49 MB 2,705 40
617,445 617,445 00000000000000000004bcc7759b8eb5de9f20b7a14db670710a9d3d66a59df7 1.26 MB 2,253 33
617,444 617,444 000000000000000000013654882d2c0a7960d74c36b6bed5c7b58dbd8b688779 1.33 MB 3,028 21
617,443 617,443 000000000000000000055028061cb4a80dca82d0f95714b969f64e27bed7252b 0.09 MB 223 25
617,442 617,442 000000000000000000116591bdc2a77cad1ca0592634acd257084e83aef41d7a 0.42 MB 700 18
617,441 617,441 000000000000000000070a73457804e64ca89b68aa2da3882d1bd55ac7164fe4 1.43 MB 2,516 18
617,440 617,440 00000000000000000001c90965864f29c8f4177da081f093d3e66905b2eeb40c 1.44 MB 2,065 15
617,439 617,439 00000000000000000000f58f6bcb509f8fb3cfc0eeaf8180b6ec639c4df1e29e 1.38 MB 2,568 17
617,438 617,438 0000000000000000000961016105c199de24b798a7cba4518493a88150f3ffc4 1.29 MB 2,187 2
617,437 617,437 000000000000000000068edfee0f72530a00e6f5a66fd169f9bdd7a52fcf2c32 1.48 MB 1,793 8
617,436 617,436 0000000000000000000ede290ae728a6976437041631ac62419a77e607f863c5 1.25 MB 2,391 35
617,435 617,435 00000000000000000010b4a5a4ad36f69c7e25b803286357c19a776ffa5ff143 1.34 MB 1,742 4
617,434 617,434 0000000000000000001110d643a72918b8d825ab6cf19126cf5c6175ef1b7ff9 1.18 MB 2,150 23
617,433 617,433 0000000000000000000463a4284ef55aa1c87ee27395eb15379a69c46190543d 1.26 MB 3,274 24
617,432 617,432 0000000000000000000ee1f8fa2b0b6445c5272a7ab098e4d011151e92cf97d0 1.28 MB 3,331 22
617,431 617,431 000000000000000000021f77541828d51b3e1f144af02c6257c3f3e42cf7b351 1.08 MB 1,271 11
617,430 617,430 00000000000000000010c8f5b0178c19b3cf507b28f43525582339b50fbb7339 1.17 MB 2,025 24
Previous 10 blocks ↓
Total Size: 684.43 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: 1,340.89 GB sent, 101.17 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.