Memory Pool Memory Pool Refreshing

52,593 transactions
22.50 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,063 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,209 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,062 (350,991 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,071 519,071 0000000000000000003115bb437a44d52db291e320de57a44fdd8fad964222d3 0.32 MB 492 32
519,070 519,070 0000000000000000001350ec3cd71410d64cbe2c1edc6d5778a566e54b78b20e 0.67 MB 1,487 32
519,069 519,069 0000000000000000000c396894492a6eebd49b1dbeaa8997e17624fdc120daea 0.06 MB 194 26
519,068 519,068 0000000000000000001278498b20c979544707ae4a585512fc456da2875f095d 0.88 MB 1,364 24
519,067 519,067 0000000000000000001d32008105455fa7ee78d37d9a31ea9632c4c9413408d8 0.20 MB 407 23
519,066 519,066 00000000000000000027923deb5c99ddd7d601fba36cc3bcb0782b0aa130fd77 0.26 MB 447 46
519,065 519,065 0000000000000000001f1400f01e3843d5b78d1f5172cdeba037feaf3f60f630 0.70 MB 1,537 20
519,064 519,064 000000000000000000455a4e3424fb3b403820af8a1077f3f7068ac9526672e0 0.51 MB 1,040 48
519,063 519,063 00000000000000000047f54c06269b7823d7446b9c902e07a941124e535419ec 0.15 MB 337 38
519,062 519,062 00000000000000000039268447b5a707d77e40f9c6fde623b282d318c8315a57 0.76 MB 1,648 35
519,061 519,061 00000000000000000035ddcbe9484cabba730077b005bb0286d041fbba9894ca 0.39 MB 770 26
519,060 519,060 00000000000000000012a506cd29f6f885ae946777d0f94cf31128f6ee8b44cb 0.71 MB 1,630 34
519,059 519,059 00000000000000000048f55b18782f4bfb5e250bf5add34142b3f420c2a120fb 0.40 MB 807 37
519,058 519,058 00000000000000000041aad8574ba2869de65d2f6e20efb7cf9223e75be3bf69 0.29 MB 594 29
519,057 519,057 0000000000000000003c2d2590de4877672f22ca3fdf60bc900f65f77c635999 0.69 MB 1,256 33
519,056 519,056 00000000000000000043de564b2fbfc1ec9fb7a308993728cfa51eeb9d0fa5c1 0.43 MB 963 31
519,055 519,055 00000000000000000003d8cce19231b72759028b3b07442bb2e6181c77e8b571 0.49 MB 911 34
519,054 519,054 000000000000000000123d2457453af26f1a59a8e32d2ae7134b3fc20185cc00 0.42 MB 844 30
519,053 519,053 00000000000000000040f1a6579a7b1ee559af50f1e9416dd46ea7649c8c4200 0.37 MB 776 33
519,052 519,052 00000000000000000036b5d68098fd9f70a17fa9c48230297ce78cab33b8c4d6 0.63 MB 1,182 33
519,051 519,051 0000000000000000001dd774a1b30926bfd41a5aa8c96d6aa75a83dbc5e5be6b 0.27 MB 437 27
Previous 10 blocks ↓
Total Size: 699.58 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,173.55 GB sent, 207.44 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.