Memory Pool Memory Pool Refreshing

18,000 transactions (4.47 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 28/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,207 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 4,657 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,206 (880,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
28,486 28,486 00000000d1a73810299aaa73b0e456dc6187298d245be636c617b659f0e5b4cc 0.00 MB 1 0
28,485 28,485 0000000064294bc57100de7b9a254029e967ea8ad02552b69a101f08e1a54b37 0.00 MB 1 0
28,484 28,484 000000004436cf37c04666a01845bba5b4036c43b3d3f04c7065eaa3740bd41a 0.00 MB 1 0
28,483 28,483 00000000fecbfb632692265f5ee95f4ff7662d0892b59b9f85a58998f873bd1e 0.00 MB 1 0
28,482 28,482 00000000249e135d0e5048b1ac720db8a297e2714d6ea7cfc0dee10b2c6faae5 0.00 MB 1 0
28,481 28,481 000000008f078039140242a7e0da01604138fb124f7b84a8a08c6473b321e472 0.00 MB 1 0
28,480 28,480 000000003ed10ffa285fcf2833f0462972800563f7480ad8aa6a8174cc0bae11 0.00 MB 1 0
28,479 28,479 000000000a015fd806e0c782a7654ff11668edfff70d57f736552d9bba8a8bd3 0.00 MB 1 0
28,478 28,478 000000008c2b58f5153dc27bd05ecc191dffe3a3f67edd1a7c8a3f471363f5e7 0.00 MB 1 0
28,477 28,477 000000007861d806833f54ea99eeb7eb72d2c438a314bed6fdec86cb9ab997b8 0.00 MB 1 0
28,476 28,476 000000007d67e52d50afe1db2adac373f3ca4479f577a1830cd77dd12f22a876 0.00 MB 1 0
28,475 28,475 000000002bacfc9f2078b514d310e58ea44f9094b3924dc2d3c55a8655f9514e 0.00 MB 1 0
28,474 28,474 00000000a17d4c8a9f623121c86cfbd417e92e8abf9a23671a6bd735f0a14a99 0.00 MB 1 0
28,473 28,473 00000000c34c2a3eea0bb52568f5b8d2151707ec8704280cd9f0ad86081749ee 0.00 MB 1 0
28,472 28,472 000000004aa9b242bb4eed3c344da3c24c4d5107b54c677fc778fa5a9b9c7975 0.00 MB 1 0
28,471 28,471 000000005b38c9d1d4ece0bafd304d12db021cabeec7955dd4ba45ee8ceef851 0.00 MB 1 0
28,470 28,470 000000003b8938a1c1f1fb9cd96f47f7784763f423d04bbbec59fcf66b522ab0 0.00 MB 1 0
28,469 28,469 00000000199e011b36430db34343bd413e8da4eefa5ce9e298f32a44b7f8b7f6 0.00 MB 1 0
28,468 28,468 000000009fdca05b8dbc81d93c9857d17d7708ae958c2697b1c03f8bcd3e0ce7 0.00 MB 1 0
28,467 28,467 0000000002c609f3c6652f7066b1d6f888239028acdfaab85ad155d2068950cc 0.00 MB 1 0
28,466 28,466 000000005f97f5e6069fdb34f8851893e5556a1d3d30efa44a7950c50fe9eb91 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,003.63 GB sent, 107.45 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.