Explorer IconExplorer

Memory Pool Memory Pool Refreshing

10,321 transactions (3.77 vMB)

Priority:

  • 1 sats/vbyte = (18 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,286 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 4,387 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,285 (893,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
15,820 15,820 00000000e687ed9ef65ff46a81a0a00abc99f64844a20ed7f346faab5c9e144a 0.00 MB 1 0
15,819 15,819 00000000293908eee8bdef27fadee3fed2005a06292981ff28992525aa444895 0.00 MB 1 0
15,818 15,818 00000000246ada192c0dfbbf21639ac15632588c6837eea15fc5769f7aad7f29 0.00 MB 1 0
15,817 15,817 000000000ad2f9589fd95cc5b06dbf31e37a7ee93ec24d75251fba184bd5db5e 0.00 MB 1 0
15,816 15,816 00000000163beb9635551c482df6018dc8f809e1cc9dc8a466a0156896a1e016 0.00 MB 1 0
15,815 15,815 000000007f2b301c53b962aa5dae56584b52763873d279fb3b34961a6b28a7f5 0.00 MB 1 0
15,814 15,814 00000000190e0d007de317308410f28cb29ca43bfac4fd24e828fd383c1b8e03 0.00 MB 1 0
15,813 15,813 00000000743ec318e1b8b19f588b8b034b16a1aeef1e378b2bab524efee2fad1 0.00 MB 1 0
15,812 15,812 00000000739ff05b3704df103b1ca3eeb7bc52b4666b0a6e634dc0e541607cdb 0.00 MB 1 0
15,811 15,811 00000000935e09b78f2603762e650ad614a3fe3f4fd60aee1f4fa5b6425ee069 0.00 MB 1 0
15,810 15,810 0000000063394cf9ddad2756b91b5c556735a319e70633a7b47ef672a034d02e 0.00 MB 1 0
15,809 15,809 00000000974df6ab72b99df50020514e79465620e3618f0c47d54ff6ff64b336 0.00 MB 1 0
15,808 15,808 0000000031906adfdb9a74484ec77793db358cf4efb15700b9b6ac92500543ed 0.00 MB 1 0
15,807 15,807 00000000f6624da12c27ca5b8986c761bbfb7a1d8055750938aa77bbf415acf2 0.00 MB 1 0
15,806 15,806 00000000bce66f3bc5a784b578762aaa9571ed3bf224df890a255dd533a6b820 0.00 MB 1 0
15,805 15,805 00000000c69bb02f84f7f8f80c02b963c110451f31bd7dc8f66d3102267369bb 0.00 MB 1 0
15,804 15,804 00000000d26a9b04968c5311f75056ad993a5e21b7a1f7cd9b57b117ca088276 0.00 MB 1 0
15,803 15,803 000000008d27be885c165e779fa6c83cf1e3c08d6a512061d91bb1006f06be52 0.00 MB 1 0
15,802 15,802 00000000ac9ca5b2aa9551f887a8c3d109e23b7543e1c1449ac2b9155e2708ac 0.00 MB 1 0
15,801 15,801 000000001e9ab73438c44e4a6d42b6fc2164fdfae3afb511f3f2c5364929945d 0.00 MB 1 0
15,800 15,800 00000000657edf33b3c852d1b1f4f7e82c210fcffde6e4fff46a0c9d8f64eeec 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.07 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: 2,047.16 GB sent, 108.42 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.