Memory Pool Memory Pool Refreshing

42,721 transactions
23.61 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,595 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,015 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,594 (185,938 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
685,656 685,656 00000000000000000004c7046979024bd8e8f07389ca53f4f1d7dcf84eefdb21 1.52 MB 2,122 24
685,655 685,655 0000000000000000000bf982d024e5afa38be8fc08c3a9b6a2bd89dbd18de832 1.28 MB 2,193 72
685,654 685,654 000000000000000000086806e060ef4b9292351edd95b84713b3b878293e4778 1.56 MB 1,820 48
685,653 685,653 0000000000000000000c3e00a8b5b2c444822ec3785298cc986e24016ed49314 1.47 MB 2,123 84
685,652 685,652 000000000000000000041047217c40384a0cf58d907621293c6b4aba11d33521 1.31 MB 1,508 30
685,651 685,651 00000000000000000002c6aaf72e4d7461bac1932246ea77b2cb255fd84b2db9 1.43 MB 1,818 47
685,650 685,650 0000000000000000000002464f8786d0e92ff5da52f6968984536b4b60335368 1.35 MB 1,742 22
685,649 685,649 00000000000000000003d93d29bfac19d9496b90a18132fa093173797805414f 1.20 MB 1,221 47
685,648 685,648 00000000000000000009f5e69b692d54405c9aad2fec85122723b999e34366bb 1.19 MB 2,104 73
685,647 685,647 0000000000000000000d4ff4789a67eb79676e200d5db459ffd951e3054bec0c 1.58 MB 1,240 23
685,646 685,646 0000000000000000000710cb935dfa4f295073ee9392693b5bdc560048aab24c 1.25 MB 426 11
685,645 685,645 000000000000000000066776ed03b3fcf3c2ff095c098b9fa785c6468d426e35 1.42 MB 2,236 33
685,644 685,644 0000000000000000000b2be534bdc1ef87dd1b20b1eb0f6e7219a8d5e997e9f8 1.14 MB 887 7
685,643 685,643 00000000000000000002b11422abfaa18ce96cecbef44076537ebde9f5a123ac 1.43 MB 2,012 46
685,642 685,642 0000000000000000000891ac3950c161f520e7f4d69ab7956ca0444c572ad55a 1.10 MB 466 1
685,641 685,641 00000000000000000006ce00080e56401015d1412ee7d207e51f54b3c8bada54 1.32 MB 2,397 38
685,640 685,640 00000000000000000003b47509240646fa2390e2ac844e1675f42d782b938d54 1.43 MB 1,956 29
685,639 685,639 000000000000000000021ccf3fd7e6e507633f62ffdda3640e487de9037f7e67 1.41 MB 1,554 19
685,638 685,638 000000000000000000002c22682692e04e0cff799688bbfb2a66b8095e98dd7b 1.17 MB 717 55
685,637 685,637 000000000000000000020811a0b36884cbc25c3a41c09d642efe327470b3bfc5 1.15 MB 767 11
685,636 685,636 000000000000000000003b5ff5dec466f4c45b70addf7258bf44c805aa97d620 1.36 MB 1,381 14
Previous 10 blocks ↓
Total Size: 702.44 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: 2,544.61 GB sent, 227.71 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.