Memory Pool Memory Pool Refreshing

18,216 transactions (4.56 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 4,416 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,206 (864,717 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
44,489 44,489 00000000219b7c0edb090e19ce78de79fb33e8c12e97bd657200d924636007b5 0.00 MB 1 0
44,488 44,488 000000001657b5f403bcd6e23a669d9bf01c9cd8c86717f289689c74e0daa21c 0.00 MB 1 0
44,487 44,487 0000000036710ec7d7505d876b39608cfcb2e00babf2f1adaf674002ab09586c 0.00 MB 1 0
44,486 44,486 000000001243a48884295056744ccddeae324f2be325076358ac045c8325d708 0.00 MB 1 0
44,485 44,485 0000000016fc8836e9fd119be9016297412bf05490ec5214da443c8f93eae87f 0.00 MB 1 0
44,484 44,484 000000001bac24925f27fcda68f03651bf850f16fe818987e91181e7753f9523 0.00 MB 1 0
44,483 44,483 000000000a1b5f1ba54762a946dffddebd547c129b5aa6f3278a9a0709ee66dd 0.00 MB 1 0
44,482 44,482 000000002f7ea7c07499c70e8ca677f516de7cd2f4c25a4cd5c19f0a6bfdfb7f 0.00 MB 1 0
44,481 44,481 000000000680e5711e16f4121617de4383e574470ccd4e280c47f676784072c1 0.00 MB 1 0
44,480 44,480 000000001c524f29c61c05e2af8c6f78b29d16b383d0a49e34b1db5b40f7fcc4 0.00 MB 1 0
44,479 44,479 0000000008d7e3b3f42d94216f085a0a27872a1d3ff5850cb9957012026f9f5e 0.00 MB 1 0
44,478 44,478 00000000050ed8b9b3c069bdb38b5c9960fc0942103019a0284a0130b35dbe30 0.00 MB 1 0
44,477 44,477 00000000238c6d9114a56f2f3ac483948019b54a9f9614bcde3aae84829a2cb9 0.00 MB 1 0
44,476 44,476 00000000249ff4eab6d6499c494d7ba0d96681540a9aa1bd0ac61fbeb2a0c2e6 0.00 MB 1 0
44,475 44,475 00000000163af9c72fb4c1c994ae93d5791c95b61484b64c27c1be02b39e6dd1 0.00 MB 1 0
44,474 44,474 000000002378a3d0064ce9980f0fa8219a94e67d0889724167b09b30aa27982f 0.00 MB 1 0
44,473 44,473 00000000384c3f37a352e0605cf8fb6454944b890e83ac14e8f58b7c1a8d90e8 0.00 MB 1 0
44,472 44,472 0000000019ff370eed3759775e200ea91129fd5b205911ec6d51ca2e553cceef 0.00 MB 1 0
44,471 44,471 000000000230da0cfd8c6fd4464dac992c1915afde363b39fe8a77a62512ae60 0.00 MB 1 0
44,470 44,470 0000000029fffb3c61009f224c505013c6d590c539a79b46d8d31d5c32ef657a 0.00 MB 1 0
44,469 44,469 0000000009861aee0dda2b86157ea3d74ea6c1a03f9b89e772bc968865e46299 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, 113 incoming
  • Data Transfer: 2,003.65 GB sent, 107.46 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.