Memory Pool Memory Pool Refreshing

82,669 transactions
33.20 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,335 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,323 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,334 (223,776 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,558 648,558 000000000000000000012b476c5478157f100c10de321965bb31ff81cc0ded70 1.20 MB 2,413 64
648,557 648,557 00000000000000000005f1a921050c85e9378c4bd5655f84b1e24d3f524430df 1.16 MB 2,226 37
648,556 648,556 00000000000000000002f308fc5d195da18d520b2f94097a6c909baf28540dbe 1.24 MB 2,633 59
648,555 648,555 0000000000000000000530a268b01525f688207f1e7c80b75ee5072df05f0d48 1.28 MB 2,779 65
648,554 648,554 00000000000000000008d8d692fae849995f4867e19b58f331e9ee9991af0108 1.27 MB 2,384 67
648,553 648,553 0000000000000000000744465e9794f9d60f66d64b0877e897e43331fe1f17d5 1.20 MB 1,992 68
648,552 648,552 000000000000000000033a6cea1460b6beccece085448cc31581859ceebd959d 1.40 MB 1,996 65
648,551 648,551 00000000000000000004e1e1bed6d4451eb17dd14981640f690442c51c2420d9 1.72 MB 1,951 97
648,550 648,550 0000000000000000000c03610fa98296773c900d250afc608c4c53459a0b4d05 1.92 MB 1,274 98
648,549 648,549 000000000000000000077d396988244e97f9fe6380aa0b9dba33ea002f4d7ee3 1.97 MB 947 109
648,548 648,548 0000000000000000000b05705277f931274e9584551d096403e1a65a9eea8069 1.66 MB 796 13
648,547 648,547 0000000000000000000e7ca5774bbd174bacff3af9cac37f510603a60ff1b4f2 1.26 MB 1,766 15
648,546 648,546 0000000000000000000444afdb423709c4df6c48d6d313bd094072e11cab1f96 1.35 MB 2,257 26
648,545 648,545 00000000000000000005c9d60b5fe4c095cc5b532cf4b1794299c37dce66e68c 1.38 MB 1,682 52
648,544 648,544 00000000000000000008fe50f663ecfbb716830fd13bd7c2a9253738e3cad4be 1.53 MB 1,976 28
648,543 648,543 00000000000000000004f805a2704d4424d72e174b7bac26022702b0a307e234 1.17 MB 2,333 17
648,542 648,542 00000000000000000003f85e6ffa7b0049167ce9b5822cfb5c71df3203ff676f 1.41 MB 2,108 40
648,541 648,541 0000000000000000000afd77ee7a451a41076cb64f447f7f052b4791e1beaa9e 1.40 MB 2,215 59
648,540 648,540 00000000000000000007e64efc9e7c4dc6c69838e39caa3a62d0f6f7966f4f6d 1.32 MB 2,267 27
648,539 648,539 00000000000000000002649e097b5608a880efe435366817b8d1ed599ef9fbdf 1.30 MB 2,835 79
648,538 648,538 0000000000000000000f9199a2288130e693d61a92311ac00c742f24b69be599 1.25 MB 1,868 7
Previous 10 blocks ↓
Total Size: 703.83 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: 2,624.15 GB sent, 237.02 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.