Memory Pool Memory Pool Refreshing

43,923 transactions
17.67 vMB
Show Random Selection Loading Transactions
Max Size: 107/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,719 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,965 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,718 (130,601 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
740,117 740,117 000000000000000000018f57384fd1c084b19b8e548224a17f8fff523e2436ed 1.72 MB 1,978 3
740,116 740,116 000000000000000000028701b16478c0145b8cd88318950a0921fd055f57ad7d 1.41 MB 1,983 8
740,115 740,115 0000000000000000000122055a663dff2d4bf5ba0889dfb6c1076987826c17c8 1.29 MB 2,224 15
740,114 740,114 00000000000000000003f0e22ae2ca0e14b59995869a04e2b5c0c94d189c08ff 0.49 MB 762 8
740,113 740,113 00000000000000000000bde256948d5a910509c080208dd48540f90c04d7d3c9 0.19 MB 416 9
740,112 740,112 000000000000000000044040922439d42470d3a256c5d67441895358d62aceaa 1.18 MB 1,162 4
740,111 740,111 00000000000000000004aec8cedd266efbaa9f9d3b30d56cb73123f0f1b4d751 1.67 MB 2,045 6
740,110 740,110 000000000000000000031a069df6f4bf437960448e417bcff82d6c57c270eef9 1.60 MB 2,537 10
740,109 740,109 000000000000000000090673a790231b538724a23bd7f18c30499fa5b7e084a0 1.71 MB 1,767 4
740,108 740,108 00000000000000000003e1b677b58880837d63d3ed5e99457976a67b58c4f2ca 1.72 MB 1,608 3
740,107 740,107 000000000000000000086d377a43c5c2aeaa178e63dca6f0ebdb4b15519a4888 1.60 MB 2,035 3
740,106 740,106 000000000000000000066c2caca63adaff526f2452af836fe1f6b5431b31d65f 1.65 MB 2,540 6
740,105 740,105 00000000000000000008002aa2682237e2f5e74ee1ef82dca1f2ee3c4e6c3b7b 1.52 MB 2,971 11
740,104 740,104 00000000000000000001be792d07f38ed3780f3235d7e075cfb6ceec257c5d33 1.61 MB 3,558 5
740,103 740,103 00000000000000000002d7670a0443fc08dbd2c17bbf841c7283d4cbf46238d0 1.79 MB 2,013 7
740,102 740,102 000000000000000000028b9eea354f0b59d1eb8fe49df8044156b92cc5ef6e8f 1.20 MB 1,335 9
740,101 740,101 000000000000000000075e58032d2a1eef22e9b028fbeea829099522a96c6b5a 1.75 MB 2,605 3
740,100 740,100 000000000000000000038120535896b6ba4814579b025c3f5580bab00294d673 1.56 MB 2,776 7
740,099 740,099 0000000000000000000417ea934bf78ee0394204b474a81a734e18216ba61d2a 0.00 MB 1 0
740,098 740,098 00000000000000000007b9faef86ca828cff4299545a4e84823b72038cac5484 1.60 MB 2,760 11
740,097 740,097 00000000000000000004089512b6ffcf6f1a07b93a2459f1be0683cf0df6d47b 1.53 MB 3,090 15
Previous 10 blocks ↓
Total Size: 700.82 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: 2,382.95 GB sent, 215.82 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.