Memory Pool Memory Pool Refreshing

54,847 transactions
25.10 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,666 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,337 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,665 (210,461 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,204 661,204 00000000000000000002a2a6abf366854b013e02263a5789302525f06fca6fc8 1.17 MB 2,509 21
661,203 661,203 0000000000000000000a5bf6d6f09d7c38ac0fe5a7cf0337bcd4e545e2f044e0 1.23 MB 2,788 33
661,202 661,202 000000000000000000050ce308928938d56c73491e694bb4f8c69e4f7899314d 1.19 MB 2,556 27
661,201 661,201 00000000000000000006eee930aa10b27267f44998a9f53d7fdba0dd4ed641ac 1.38 MB 2,577 48
661,200 661,200 00000000000000000009ee1bc076f736eeb02dfdc819cfe60d6a0235f275ca37 1.26 MB 1,892 55
661,199 661,199 0000000000000000000493d643acb5e5fa3617db8ab0f2ea2dd4c2ca2fa52fe2 1.17 MB 2,505 9
661,198 661,198 000000000000000000054c7e1695cc635d93076588d4009a23410459d58d4919 1.31 MB 2,834 58
661,197 661,197 00000000000000000000e012ddd1f80a5eb159f31d13149be76d8b0436416987 1.43 MB 2,282 32
661,196 661,196 00000000000000000004e134b3bc3cc56c80cdfcb3920543ef6be7a51eda54ec 1.36 MB 2,693 42
661,195 661,195 0000000000000000000dea0ec029766c2b9ce055a634590be53f65eb3390eddb 1.23 MB 2,235 61
661,194 661,194 000000000000000000078f12c35cc6516e5b105f651ab246b92b5bb42ca8afe8 1.27 MB 2,939 62
661,193 661,193 00000000000000000006ff7ca283ef80f652527f1e13fd530d46f4d68ae6a590 0.84 MB 221 7
661,192 661,192 00000000000000000006a2fe9acadb736cf4a8231a7fbee888b01312944c686b 0.26 MB 153 12
661,191 661,191 0000000000000000000371a1312c57d259362cb312872161c732f36fa63f9cb3 0.86 MB 1,650 31
661,190 661,190 0000000000000000000767e783a43651268f45610c4d283a8db6e135a7f40d99 1.17 MB 1,705 39
661,189 661,189 000000000000000000047ff241bacfb3f9193c235c5463f595709d999279de8c 0.75 MB 1,517 5
661,188 661,188 00000000000000000006b05afe140f9371e6a1250c6d2c06e25778410a25cd30 1.45 MB 2,245 28
661,187 661,187 0000000000000000000103e4fb7ea77ce221588b6b2e060471323dec23bc7418 1.21 MB 1,630 59
661,186 661,186 00000000000000000000a27da0ee9f39e78bd809c945c16fc9c2bfcdf07fe69f 0.34 MB 593 26
661,185 661,185 0000000000000000000827c07f97a08fa441023b6f3fa9a02a5165251a3eba20 0.82 MB 1,364 26
661,184 661,184 0000000000000000000b58aea3dbd8e8d90fe8b94b51a5446b1a6edd3a384068 0.35 MB 570 30
Previous 10 blocks ↓
Total Size: 702.57 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: 2,551.06 GB sent, 228.57 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.