Memory Pool Memory Pool Refreshing

62,756 transactions
22.62 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,937 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,229 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,936 (31,514 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,422 839,422 000000000000000000020e181d921ffc1e70951b3b8e7fc25bf9dbc0cde27a18 2.03 MB 3,114 52
839,421 839,421 00000000000000000001c1d64da587c325708e93267d26f8d6d77a82c2848d96 1.99 MB 3,136 42
839,420 839,420 0000000000000000000061a547e4677a17f36ec038747f52d62805872a3b7dd7 1.81 MB 3,541 68
839,419 839,419 00000000000000000000a5ddcb38e46d1f2264f3c611a8c0477f281f42c66f67 1.86 MB 3,114 51
839,418 839,418 00000000000000000001768d9c7a25b908cca247dde55be7ae4090174b5c4aa2 1.81 MB 3,365 78
839,417 839,417 000000000000000000004419c8a73e904cc309428f88ffdf184bc9d81dad2de3 1.98 MB 2,937 45
839,416 839,416 000000000000000000026a53329242d7a351b38f7ef8e01d43565888631f3d77 1.98 MB 2,518 59
839,415 839,415 0000000000000000000118f2dc060dade8da9a018b08423bffa33ed80daf470e 1.79 MB 3,458 72
839,414 839,414 0000000000000000000136ed5a95b78d0cc6153f60e861f08919293cbd7beab6 1.84 MB 3,573 74
839,413 839,413 00000000000000000001504bf03b70e27c7822813014a0af0b17bd55e6c5b877 2.04 MB 1,975 41
839,412 839,412 000000000000000000024bfa370073c1bbc7735dbf6cb716d7a5e47907e5f95b 1.86 MB 3,326 51
839,411 839,411 00000000000000000000453833020ca4f7ab26d326c4d3b23915abdbbed9ad18 1.95 MB 2,997 85
839,410 839,410 00000000000000000001b76059437e80ef849fdc089ec17137f431a63c31fcaa 2.29 MB 2,691 48
839,409 839,409 00000000000000000001515ec055c0510efca58a570040865fdd9cf8b75dc500 1.82 MB 3,539 72
839,408 839,408 000000000000000000000cc987d43489f09c3cc759396f91838a0a785bc6a62e 2.23 MB 2,812 61
839,407 839,407 0000000000000000000323786566c2f0cc73a32a8c42ec572f6e6df8178f824d 2.33 MB 3,570 48
839,406 839,406 00000000000000000002cba98ca274f23eba5693f9bedabcf29c4be2ac664538 1.92 MB 2,450 45
839,405 839,405 0000000000000000000147eb955262684af09de32b996cefb2e88855cceec57b 1.79 MB 2,670 60
839,404 839,404 00000000000000000001f672c08e456cac189804b0c687aca99e2c2824efb642 1.92 MB 2,664 87
839,403 839,403 000000000000000000030f932197930d109f5b08f77f32d77c6fd66b8a73dac0 1.69 MB 3,064 143
839,402 839,402 00000000000000000000bb9f02abdbcf7e5ed3323b8a69586f85440336ffe152 2.03 MB 2,353 67
Previous 10 blocks ↓
Total Size: 701.23 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: 2,402.75 GB sent, 218.81 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.