Memory Pool Memory Pool Refreshing

47,790 transactions
17.86 vMB
Show Random Selection Loading Transactions
Max Size: 106/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,988 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,105 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,987 (27,304 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,683 844,683 00000000000000000001e1b9c3842aee0b10be39242c1e20d5a09394af6a6707 1.55 MB 6,794 11
844,682 844,682 0000000000000000000043adf24c7f2b3c6a38a179c665cda9f02006703dc67a 1.60 MB 3,605 17
844,681 844,681 00000000000000000001a8e5fde1d1428c42213fcfe2239f8995206475a481db 1.63 MB 6,378 12
844,680 844,680 00000000000000000003325f0e14fd4a86d1a5ad2dba246cdd17c017595208de 1.57 MB 4,638 14
844,679 844,679 0000000000000000000113c8e86e324f68d6b2ae69421480cfec0334495c5d56 1.38 MB 3,600 14
844,678 844,678 000000000000000000016e7eee8f15af56e5e1fefb14bfe26f662c5ad1507f0f 1.53 MB 6,147 10
844,677 844,677 00000000000000000000bea968fd40a414f9450113e898f3b0b8cccdbf1f3ab3 1.56 MB 5,728 12
844,676 844,676 000000000000000000013c4f3ee0dea58a9e4361ba552e17aad4d4886dbcd5b0 1.73 MB 4,584 13
844,675 844,675 00000000000000000000bc5f6fb8233a6428c0da6202e878d32eaa83eee9b0ef 1.80 MB 3,196 14
844,674 844,674 0000000000000000000306036cac314d149727772e067cff54815ec5539b528b 1.54 MB 3,428 16
844,673 844,673 00000000000000000003102c0c41e9eea1cfbf843787ce9af0fe97c8e18aa016 1.47 MB 4,876 13
844,672 844,672 0000000000000000000048cfd257e59201e910d325891a2b1450d019a4704d4e 1.54 MB 7,172 10
844,671 844,671 0000000000000000000352d4462d21fadebf7e80859c9fe321bea4aca8418460 1.61 MB 3,929 15
844,670 844,670 0000000000000000000123bfebdc17b8dbf596281a858709a81f9766097ff4a9 1.61 MB 5,013 12
844,669 844,669 000000000000000000026f2e4e5b3f822a502c9dd1180dde897e2df5a4daeb9e 1.53 MB 6,521 10
844,668 844,668 00000000000000000000bd2f86f10373d1ad9dc34b61e37ab30b395de982c91e 1.58 MB 6,817 9
844,667 844,667 00000000000000000000f876cee40b51a6499bbb2a10636e35b59e2e4ea3319a 1.73 MB 6,041 10
844,666 844,666 000000000000000000002a81455b6e4a6f50b6f670c304c6b0e9dc508849dab5 1.55 MB 5,602 12
844,665 844,665 000000000000000000017faea16957b9389dc13b1d41e816c34e9e1941726740 1.58 MB 6,020 9
844,664 844,664 00000000000000000002bbbf4507ca7d05971e4739dabb4ca3d56f521edbe0c4 1.48 MB 3,114 15
844,663 844,663 000000000000000000019cab56fc080c03432f1fd8253a382478cab409e94c8a 1.48 MB 4,994 12
Previous 10 blocks ↓
Total Size: 703.19 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: 2,583.95 GB sent, 232.47 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.