Memory Pool Memory Pool Refreshing

80,764 transactions
33.12 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,307 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,635 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,306 (202,300 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,006 668,006 000000000000000000027078a58dcdd1e34a1f67b458c5f2e94447b412542459 1.39 MB 3,256 104
668,005 668,005 0000000000000000000a0516fb3ca4b824b4d0bac47c898fe017efb503dbfc90 1.69 MB 603 13
668,004 668,004 0000000000000000000142d834ff1d589572b84d9b0c13f3b6640d3b46fb51ae 1.61 MB 510 19
668,003 668,003 00000000000000000001e87db8e0d61bb619897a9296afd2dc099da1b267bcab 1.28 MB 1,021 42
668,002 668,002 00000000000000000005afbf5da7899d2486cd9bfef86c9e7793015d6f11f793 1.53 MB 1,361 36
668,001 668,001 0000000000000000000a5a880ea55a35c2e4ee4425fa888eb714f6a7ed0a70ed 1.70 MB 495 12
668,000 668,000 00000000000000000000f608724d1e152a875384e5ed06ae4a889c5a6c19c2f1 1.11 MB 2,341 19
667,999 667,999 00000000000000000006c8bd8f7ef2b5f792ad2cc1dd7c3ad654db82edd62de0 1.35 MB 2,605 57
667,998 667,998 0000000000000000000ad56e99255768d19b1910fd6273a7efd8ee7092f5f080 1.28 MB 2,421 29
667,997 667,997 00000000000000000009560c0033a9a79ce1b6e52e691db89dc7ef4332c2ec65 1.38 MB 2,348 69
667,996 667,996 0000000000000000000b0483c24692437bf47295bc937c6005cbfaf4d10a3a0f 1.32 MB 1,824 81
667,995 667,995 0000000000000000000184ce26a093d6427b998e04b395e2d5d720a7c8903eb6 1.33 MB 1,817 40
667,994 667,994 0000000000000000000541381e227584988d7c1550e14e9adb9f229f36804031 1.36 MB 2,489 85
667,993 667,993 000000000000000000011c945a1b9a8378463cb6d491a3f4f4a449f519e79b37 1.26 MB 1,292 36
667,992 667,992 00000000000000000004b3835952e30039dcbccb1b0ba59e16edfefe9c17bcf9 1.17 MB 1,200 7
667,991 667,991 0000000000000000000ccb17db2c9ca1a649d3cde47cc2fa39e28ecde29d4e71 1.38 MB 1,502 14
667,990 667,990 000000000000000000007f4152c5b7e46f728f248b913a2814d7b2c527100f13 1.17 MB 516 9
667,989 667,989 0000000000000000000c3e6cf44917763b8ee2c0b194463d98e9b6ef10225ac8 1.17 MB 1,191 75
667,988 667,988 000000000000000000057eae22aba16926e8dd347e4946aeb5db93ef23155cc4 1.51 MB 1,343 20
667,987 667,987 00000000000000000000cc82e92fa5e4ba7322715845fe23bf365428aa6f0319 1.31 MB 1,511 16
667,986 667,986 000000000000000000073fd5f2e3b4f6c718b6c554561175dd2112bd39f68df9 1.24 MB 1,951 10
Previous 10 blocks ↓
Total Size: 700.03 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: 2,226.85 GB sent, 210.62 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.