Memory Pool Memory Pool Refreshing

59,066 transactions
21.59 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,035 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (50,780 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,150 821,150 00000000000000000000b26bd441ace9458c11f8bb40b23d52ee51f3197afe05 1.61 MB 3,712 249
821,149 821,149 00000000000000000001ad63e87d8df86359fadb71d4ebc93c141032a91059e8 1.59 MB 3,176 269
821,148 821,148 00000000000000000001412c7b53886f9ed5304c54e8c75546b7504bb6dfbc44 1.54 MB 3,474 367
821,147 821,147 0000000000000000000188928c02785ecfda3ea471c1c4a8f83ec4bb6592a2ce 1.55 MB 3,582 205
821,146 821,146 00000000000000000001363a476bdaf0b1deb0c0508a599fb7e34ac0a918b477 1.54 MB 3,921 212
821,145 821,145 0000000000000000000382f22eb5d9f5ef6358ce22cfa7c0a87088d85b571455 1.54 MB 3,594 282
821,144 821,144 0000000000000000000186572d33fefa70be527d97403b356820c436088e8f3d 1.46 MB 3,477 217
821,143 821,143 000000000000000000036d28adb27079b547bdea80a04c1157135ecb9a8e4559 1.48 MB 3,104 208
821,142 821,142 00000000000000000002d223a0d603a6a90750889815d885d8ec38babbab58d6 1.50 MB 3,759 225
821,141 821,141 000000000000000000021d119323e3bb28159f1ee23c59a30fa68919ef50e6b1 1.47 MB 3,757 269
821,140 821,140 000000000000000000025b788526b650f052979f6dd64a345986fa48bb61f9c5 1.40 MB 3,844 285
821,139 821,139 00000000000000000003170d0c5eee3c0d3f5d6992b72fccfd0ab630cb789f49 1.39 MB 3,983 289
821,138 821,138 00000000000000000001c91ddee00cb5c44dbba344465cea3af3919add962e25 1.42 MB 3,998 327
821,137 821,137 00000000000000000001784dc9720858c415f83c6b2ce3d98252e436ce6901b7 1.39 MB 4,324 313
821,136 821,136 00000000000000000003df66a4a17f03ad48c6355b76ab0ea6cbb0bbfd3276ae 1.44 MB 3,776 303
821,135 821,135 00000000000000000004151a399448ddc338f7fae2c830787e587ce01ba160cc 1.50 MB 3,954 279
821,134 821,134 00000000000000000001f901c1e407952a3f80757b4f7f3f46c08c2cc21a86c2 1.42 MB 4,002 358
821,133 821,133 0000000000000000000012875703bed062bc354596f8964cc0e54d828b59ed34 1.44 MB 4,184 315
821,132 821,132 000000000000000000038ed72b76fd53f97942fef367a071f05cadf0f652b9b3 1.43 MB 4,276 330
821,131 821,131 0000000000000000000214cc0050ed86936621e95daf53a020e7660243afc0ab 1.41 MB 4,189 358
821,130 821,130 0000000000000000000168a25bf3fe259cf1fa77d5a7472873a7dadcdb15ccb2 1.44 MB 4,162 362
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.71 GB sent, 231.95 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.