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Memory Pool

84,509 transactions
35.24 vMB
0.17664631 BTC
Random Selection Loading Transactions
Max Size: 200.00/200 MB
Min Fee: 1.2 sats/vbyte

Candidate Block

Mining Attempt 665a609d36d8d66ab4639c0dc452fc8b95dafebd4e491a4fae4416d20d0fa2fb
Version 20000000
Previous Block 00000000000000000000a60bb9585cbc73cfc26a5aa21cd61127adc30e701127
Merkle Root 21b4ced5c3bff0494b17795e1fe806c89a9ec7ca932f3a9a5505b550f1f8b923
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,366
Size: 1.00 vMB
Total Fees: 0.04291542 BTC
Feerates: 435.08 > 4.30 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,411 (11,594 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
903,817 903,817 0000000000000000000216db310a106f986d1ca66299886866c7573380688b46 3,737 1.00/1.00 vMB 4
903,816 903,816 00000000000000000000b63bee00832663471a9863c9ec2a508dc6c932baeeaf 4,171 1.00/1.00 vMB 5
903,815 903,815 0000000000000000000209ec9dc99d537d775fe94343975edca1068662521b7f 2,568 1.00/1.00 vMB 1
903,814 903,814 00000000000000000000261fd31d0f4c6138dc74981fa8eb9140a7a1ed43e05d 1,435 1.00/1.00 vMB 2
903,813 903,813 000000000000000000007baa43da74c78fbb7dc6b4bf5f1ef16d800a3b884051 1,504 1.00/1.00 vMB 1
903,812 903,812 00000000000000000001e17cafd50a39b28ab9826d35fe2d2010cc506596f9fa 2,435 1.00/1.00 vMB 3
903,811 903,811 0000000000000000000202f7c811550caf6d12d5c8042b339b2a0ebc42bd68fe 1,475 0.45/1.00 vMB 1
903,810 903,810 0000000000000000000026e6a5bdd15ed4fce3176b8468c6cda1cb218c4d51b3 1,656 0.86/1.00 vMB 1
903,809 903,809 00000000000000000001facebb55c1b43750918ca4b9943ec41ecf8a2b342d54 505 1.00/1.00 vMB 1
903,808 903,808 00000000000000000000e33ae49d182d5468236ef0b9099132694c5164fd8d3b 577 1.00/1.00 vMB 1
903,807 903,807 0000000000000000000106790a535a003c223749d272b7e4ed26045d223130da 405 1.00/1.00 vMB 1
903,806 903,806 00000000000000000001f177aec93261dbc3653965f60d48fe4f4e38363f1ca0 388 1.00/1.00 vMB 1
903,805 903,805 000000000000000000023a75a2fc1416e0bf400be8eb22b724d1bb3fce70346c 1,737 1.00/1.00 vMB 2
903,804 903,804 0000000000000000000228df283cbfef514171fcc6746899cec2d09bc923e80a 550 1.00/1.00 vMB 1
903,803 903,803 000000000000000000013d44b4d0357e0619f31ab97249e339758c9809d02ccc 633 1.00/1.00 vMB 1
903,802 903,802 00000000000000000001418d9759bceaa7b3eec6b01324534ab5d131624b7599 1,403 1.00/1.00 vMB 1
903,801 903,801 00000000000000000001a392305cad9e1060a55b73c125af572cc9554d60fde5 2,612 1.00/1.00 vMB 3
903,800 903,800 000000000000000000008b3404339ddcfb30d6daaac07dcdf0088a2f2280af7b 3,363 1.00/1.00 vMB 4
903,799 903,799 00000000000000000000be967cda0c2d1e37dae1b481911587fb763ce822a773 961 1.00/1.00 vMB 1
903,798 903,798 00000000000000000001261d3e2a8eda5b588812933ae62c91fe9a27e54a7558 2,103 1.00/1.00 vMB 2
903,797 903,797 00000000000000000000416c6397a8b4d69dea8acc8ec7a0b6c9d06844d2ebd2 2,492 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 783.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 730.47 GB
    • Received: 18.51 GB
  • Uptime:

Notes
  • 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.