Memory Pool Memory Pool Refreshing

61,311 transactions
23.68 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,748 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,174 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,747 (224,205 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,542 647,542 0000000000000000000ee5a5c1122f54fa0e65e13c63ff58307225ae3dec96e1 1.26 MB 1,900 88
647,541 647,541 0000000000000000000bdb129061f0c0dfe7958c15bd450d83c5964a0ffb744b 1.29 MB 2,667 98
647,540 647,540 0000000000000000000592c20bf1fadcf2152682bca638b144238ce986fba5fe 1.37 MB 2,648 117
647,539 647,539 0000000000000000000493e08a54c38bbbeed35d9f54ce7e5a4ac351147ae2e0 1.17 MB 2,773 57
647,538 647,538 00000000000000000009bb4eb1da59a7a4456f06c81061cef2df4052b82df979 1.22 MB 2,434 77
647,537 647,537 000000000000000000075fafc52005d24a7dcd20c11fe2ad50b32efaca8ec76d 1.36 MB 2,946 101
647,536 647,536 0000000000000000000be67301d291bb37b37ba4a9e90ee2e8ebaec357d05d93 1.39 MB 2,762 108
647,535 647,535 00000000000000000002e51e723e6a83aa91d984b4bf4bd1b395aed86528cdf9 1.22 MB 3,097 92
647,534 647,534 00000000000000000006f02cdc4c506e1e73f65ff197d951f0dc8058ae1a2988 1.33 MB 2,163 93
647,533 647,533 0000000000000000000b034e8aaefdfa3ae963c38283039616a3619b91db45bb 1.32 MB 2,306 101
647,532 647,532 00000000000000000004d1d0d5661161fca54cbc0922a828badedff82811d946 1.30 MB 2,766 91
647,531 647,531 00000000000000000003641bbe25d01fa3315aa319f9a0f34f787201034d42c0 1.51 MB 2,669 91
647,530 647,530 0000000000000000000047658d1775395992e0948ef5845bcbb54df563e4850c 1.36 MB 2,382 111
647,529 647,529 0000000000000000000fca48a1523bd60eae92871ac410f5b885ed67533bd44d 1.44 MB 2,314 105
647,528 647,528 0000000000000000000f2ca062544849ad0cbb069b2940c07583dbf561561a38 1.30 MB 2,992 124
647,527 647,527 0000000000000000000651c87d7b2ba83357bd402c2d5f851d32e3928e5c60a3 1.19 MB 2,432 67
647,526 647,526 00000000000000000008fef835d301f272c19978c71c963c236a889d9b41cfdc 1.26 MB 3,101 84
647,525 647,525 00000000000000000006080e06becbdd8d3f86b9d07660facce06c7b658b7553 1.29 MB 2,384 62
647,524 647,524 000000000000000000049a45a5cf08d7b0189088f513614d1d35d4a8cf0b7649 1.13 MB 2,839 62
647,523 647,523 0000000000000000000a05846817a6cfa611f9070ca5c9c26dcda68ed77bb40f 1.26 MB 3,386 76
647,522 647,522 00000000000000000005940801c5fb55d878eed4926a018ee47d12036eee554f 1.31 MB 2,851 105
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.36 GB sent, 229.54 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.