Memory Pool Memory Pool Refreshing

50,236 transactions
32.37 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,423 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,472 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,422 (33,749 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,673 835,673 000000000000000000014cee001b343b94feaf869d85065af91e8d5b37df1dc5 1.66 MB 3,366 39
835,672 835,672 00000000000000000002d4823fcb580d649a5537df3967ead64cd8df72a5544e 1.61 MB 3,501 39
835,671 835,671 0000000000000000000278beb78cdea003efd7c00998cf16fce98e475833040c 1.54 MB 3,071 36
835,670 835,670 0000000000000000000307c9fc121824c573bf9e8ec67157b20dd2b528987d48 1.87 MB 2,691 40
835,669 835,669 000000000000000000017202c5697dc1d77139d2440d79688a71d90cda5a93eb 1.75 MB 4,247 37
835,668 835,668 0000000000000000000349ccc31baee84b6f9faa5b9c54b64ad497d45b292b49 1.59 MB 3,581 47
835,667 835,667 000000000000000000016d87b8cd8941ac3efcd786417e8c1061e8c364021932 1.60 MB 3,705 48
835,666 835,666 00000000000000000001adcb1407f8947cc71e1814285180d10b75565dc43270 1.46 MB 3,274 59
835,665 835,665 000000000000000000015c6c14781edafdce8bee3578b80135c61114cac35614 1.65 MB 4,114 39
835,664 835,664 00000000000000000000ae9f46b255dc59fc27f5c4701b90dfe6252314574c85 1.79 MB 4,724 29
835,663 835,663 0000000000000000000074b7bdee0ef5e08a4d3e557d38cc4f07475011f2bcb3 1.52 MB 3,381 38
835,662 835,662 00000000000000000001617ca5080cda81becaa38e3906236df976284e4049ac 1.85 MB 3,184 24
835,661 835,661 00000000000000000000ca18c80fe1e48e3149021606c8fc92d4e55a05d804bc 1.63 MB 3,792 30
835,660 835,660 000000000000000000033e6eaf21a28cafffd89892c62b468ca73b91684690a6 1.59 MB 3,667 36
835,659 835,659 000000000000000000033a85554fa3a07dd8ab102c309eaa3eeda21fd8a8707b 1.59 MB 2,697 28
835,658 835,658 00000000000000000001e4e0ab673dedf93892c1efda109ebde0e8176e2b9ceb 1.68 MB 3,442 29
835,657 835,657 00000000000000000000ad3e5b81ea82204120648d134444efe23f385eb5032e 1.75 MB 2,512 28
835,656 835,656 0000000000000000000006f3bf9264b4070df24d46eb29402f94450112801caf 1.51 MB 2,927 30
835,655 835,655 000000000000000000002fdf7eb09b8c00599a584cddff33fe2738d063c7e1f0 1.62 MB 3,544 34
835,654 835,654 0000000000000000000103944069bcfacab2dcae03c1058d9448a31db6c64ab5 1.62 MB 3,587 40
835,653 835,653 000000000000000000022f0232914d41275e531be155c20b6b23cd2d1ccb2f4c 1.74 MB 4,315 36
Previous 10 blocks ↓
Total Size: 698.38 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: 2,083.93 GB sent, 200.00 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.