Memory Pool Memory Pool Refreshing

39,133 transactions
19.68 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,867 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 2,651 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,866 (48,409 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,457 820,457 00000000000000000003a7d579fec03af0bb5dba53ad04d318c41d7171107e6b 1.52 MB 3,699 93
820,456 820,456 00000000000000000001f40b69b6cef4133cc4ee1fcc2753195d125c90016121 1.58 MB 3,822 73
820,455 820,455 000000000000000000025821fc5f90ad568b03dd212a80c00953d9f9bd5df4c9 2.34 MB 2,694 48
820,454 820,454 00000000000000000003c173e4004ef20ce4f648a03488ffb67d75e581a07316 1.71 MB 4,589 57
820,453 820,453 000000000000000000015c33ab0e2af38e30a4d6d758e1184efa6b9bad31caed 1.62 MB 3,287 46
820,452 820,452 0000000000000000000187b23b80bd7158937bf08a8990769969f764dde6f3ff 1.65 MB 3,558 44
820,451 820,451 00000000000000000003c73215c8f1babf869aa9b867e609c7090286cbdcd728 1.56 MB 3,795 95
820,450 820,450 00000000000000000000e41767abe876ba85d01b77e245fdfca78c6d6e8f0ec4 1.82 MB 4,612 57
820,449 820,449 00000000000000000000760fef3ec2540200f8863e41bbb7198515abcf1ae090 1.74 MB 2,613 39
820,448 820,448 000000000000000000021e2a96e385e3b93a040928c63777a60c09ac2bf6b3a3 1.76 MB 4,861 61
820,447 820,447 00000000000000000003127895c4d71367e11d9624f653723e0eda1da2dd4c4e 1.51 MB 3,692 94
820,446 820,446 00000000000000000000f5d0a580114c6e2e5af2d6e1e69be9b7ca3c3817bccd 1.54 MB 3,399 67
820,445 820,445 000000000000000000019abc3db22d6dcc3f6234e37848f10f86f94a1e996435 1.55 MB 3,643 94
820,444 820,444 00000000000000000001150fcc84af0bc994283b2183231c9140decfb9931ae4 1.65 MB 3,075 52
820,443 820,443 00000000000000000002f788b32c23eee870c0eea93b52f76f55164f91c39ff0 1.72 MB 3,994 64
820,442 820,442 00000000000000000002acc5bbd884b2dd16b61e1316b34bd822bb6672ded028 1.55 MB 3,665 83
820,441 820,441 00000000000000000002f0d1291b1d9edef5f9c74020d7267917fba0ffa238b0 1.88 MB 4,601 47
820,440 820,440 00000000000000000000f4614a011193a099db2b939c9d3ee5543bc94b268b12 1.70 MB 3,587 54
820,439 820,439 00000000000000000001d741a4a9b4c288578551dd5df1766fda8abce56f3dbc 1.66 MB 3,551 51
820,438 820,438 0000000000000000000080a29762facb0ad21e62a0f706f5284ec553e34040f7 1.58 MB 3,731 78
820,437 820,437 00000000000000000001e40796ea8b24b64ca627da48491100558993eee7ca2b 1.58 MB 3,531 57
Previous 10 blocks ↓
Total Size: 697.28 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: 2,043.86 GB sent, 193.83 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.