Memory Pool Memory Pool Refreshing

55,146 transactions
34.41 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,413 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,553 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,412 (251,953 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,459 617,459 00000000000000000007fb10dace5c40ff5fdd79ec537d57917d46a39bf12d38 1.32 MB 2,463 36
617,458 617,458 0000000000000000000631e6054c3c6977b29520eeed03efdf65d8e193add4d5 1.33 MB 2,596 21
617,457 617,457 0000000000000000000a1848726a5b26d60406be4ac945d4f38e6a27a9256d6e 1.41 MB 3,255 41
617,456 617,456 00000000000000000011bcbce19cbc1ed6808f32056708701210e685e126baf6 1.16 MB 2,350 6
617,455 617,455 00000000000000000008a8e6ba10d96d811c020ff7d4f6363aad1cbb2e307acd 1.21 MB 2,598 19
617,454 617,454 0000000000000000000a90075120159d12bcd05961e5dc62edd70c48dfc3ab97 1.62 MB 1,057 13
617,453 617,453 00000000000000000005386e59a85d43a97916e7e1659f320cf1ade55223d381 1.39 MB 2,340 32
617,452 617,452 00000000000000000003def977e351ff38583343f20fa0fa140f8927bdbd7d9c 1.28 MB 2,909 22
617,451 617,451 00000000000000000010509de690e72a5dde60df359f4bdafbfd533790a6b4c3 1.33 MB 2,802 32
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
Previous 10 blocks ↓
Total Size: 698.36 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: 2,082.03 GB sent, 199.92 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.