Memory Pool Memory Pool Refreshing

83,504 transactions
33.85 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,313 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,173 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,312 (207,158 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,154 663,154 00000000000000000008027471c174316f36ca43851b4087d4dc86d728010ed7 1.12 MB 2,116 5
663,153 663,153 000000000000000000062eb5c7f4ddf1c83ca8f26b44f9105d18c74f88fa40e0 1.26 MB 2,061 14
663,152 663,152 00000000000000000002d7b6d7249c1e112cf5d7a213772b20dee77be77500f8 1.38 MB 2,605 51
663,151 663,151 00000000000000000001ae975edba74d8a7749e77119b0314b15b0a2b20c7705 1.42 MB 2,314 108
663,150 663,150 0000000000000000000c10c13b6b45fddf1718a7a8f7fcd65fb3e6137f309332 1.41 MB 3,024 115
663,149 663,149 00000000000000000008a35cd70c7b23e1848c9b66e6b7105a4320e2d8ed7255 1.42 MB 1,668 39
663,148 663,148 0000000000000000000160540a929f1c0147b1ce535f6e402a13e365cec0593d 1.30 MB 841 9
663,147 663,147 00000000000000000004d86f26c11dd9dde1d2045effe04069e1495252d0f2d6 1.83 MB 245 5
663,146 663,146 0000000000000000000d5aceb8b455415b94b7b9776b8908046cbbe6f5f5076c 1.14 MB 1,484 6
663,145 663,145 00000000000000000001de5dc53285b2effa13023e03f59ca597187979ab4261 1.45 MB 2,351 50
663,144 663,144 0000000000000000000156bafd12ef1af04c5ed603dcf7d01387fe739461fe8a 1.23 MB 1,666 119
663,143 663,143 000000000000000000092202050951c945d94d5affc10ab337cb188f6bc33355 1.24 MB 1,069 23
663,142 663,142 0000000000000000000d9051d0e73564a02f9c514f34d3b38ef87e2a785f3ac0 1.26 MB 1,192 27
663,141 663,141 00000000000000000002bc3c5d34b1f8d52549b3cf11753d64804728bca168d6 1.58 MB 330 2
663,140 663,140 0000000000000000000ad84d34090adb2a8133c5008a150ac1adc74ebc5529c6 1.42 MB 838 9
663,139 663,139 00000000000000000003b2d5086bae724f05443bd0cf3d03e6c276dfb10d7390 1.37 MB 1,596 52
663,138 663,138 000000000000000000035069ff1a9089d4523fedfb179ae9f3d7d947e828f25b 1.08 MB 1,097 13
663,137 663,137 000000000000000000005d043754c34c9c036c1f9553964249e7decf94275b8f 1.38 MB 1,954 43
663,136 663,136 0000000000000000000aa0f6cf14a8f6ba2214990676d1fff6ac2b39d9783f57 1.36 MB 1,630 46
663,135 663,135 0000000000000000000cfd968d5ee3609413dc92cb998aaa12a8191c23dc0207 1.27 MB 1,920 45
663,134 663,134 000000000000000000067130443223e9366de9970c00e65a0def2e75586ec090 1.39 MB 1,706 49
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.60 GB sent, 210.73 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.