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Memory Pool

82,433 transactions
30.30 vMB
0.14261856 BTC
Random Selection Loading Transactions
Max Size: 183.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fc991c3dcb349e1d2645f10f2711df8f8ee8ed5f36be5746f71ffee86cf4bcfc
Version 20000000
Previous Block 000000000000000000016a81c5974205d8be7825f3436d4fbbaa2e3ded369b8d
Merkle Root d178dce8bf58423b7a2f63600262b68bba9113ea70e113cd016b23ea10dfe1b6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,871
Size: 1.00 vMB
Total Fees: 0.06471097 BTC
Feerates: 137.89 > 6.48 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,138 (366,229 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
548,909 548,909 000000000000000000094348a02d6a6cadf24976da59dfeeea7ff96584837ee6 2,959 1.00/1.00 vMB 22
548,908 548,908 00000000000000000024b4ac871b9be7746fa0aad802262ae33b197d123d4f9d 2,029 1.00/1.00 vMB 10
548,907 548,907 0000000000000000001d7d58b89c14e47e49af968a46960adb32186ca547e7dc 2,071 1.00/1.00 vMB 11
548,906 548,906 00000000000000000019c0e4ec478df62521cd18988b52b3cbbe47ad2ec6a935 1,184 0.38/1.00 vMB 18
548,905 548,905 0000000000000000000965a115e4f38f027c013fd0fb670c8c4fafd2a2ec2363 2,784 0.87/1.00 vMB 17
548,904 548,904 000000000000000000021dfe61d5825a6761b6ca669e94dbf40618a31ce72ecf 1,522 1.00/1.00 vMB 8
548,903 548,903 0000000000000000000c017fc864157c26cc64ad491c6041c97f7f814fa3aca5 1,456 0.46/1.00 vMB 19
548,902 548,902 00000000000000000011eea8fc8c1d6bab0cddc85dbe9121d73260b7b456b9b2 2,817 1.00/1.00 vMB 10
548,901 548,901 0000000000000000001e8703455f6f3196631e268b8301df65aea6af876c2360 1,550 1.00/1.00 vMB 9
548,900 548,900 00000000000000000000896f995faa83d8444c83ca6610376a7d2e9b50ecdd97 3,095 1.00/1.00 vMB 21
548,899 548,899 00000000000000000022b82b6f5d994946a18e5337df4066b8859f2ace373e33 2,172 1.00/1.00 vMB 11
548,898 548,898 0000000000000000001a265bb57d06d3bc63b0909be503f07af6523455f12e50 2,879 1.00/1.00 vMB 10
548,897 548,897 00000000000000000013a5626b404d8464bcc81031f6ee90f8cf08cca1d39b77 3,074 1.00/1.00 vMB 21
548,896 548,896 0000000000000000000b83013356b1678465567c50febf6d760f6d41b61d5250 1,623 1.00/1.00 vMB 5
548,895 548,895 00000000000000000011bc12ab08b0e056b47cda48d20614fde5a51a5b904bb7 2,669 1.00/1.00 vMB 10
548,894 548,894 0000000000000000000cd41d06bde0925b6c9929ca7572029eff9af87fedd5e6 2,732 1.00/1.00 vMB 13
548,893 548,893 0000000000000000000aade5aa5d94e9c79ea01fb3f3483978355d22b3e47972 2,913 1.00/1.00 vMB 13
548,892 548,892 000000000000000000052b2c34986cac383b8f2107b49f1151fa54673ce05dfc 2,817 1.00/1.00 vMB 25
548,891 548,891 00000000000000000018cdc65ed6e1e48fc98c6fade6e5b521424308071367c8 1,688 1.00/1.00 vMB 11
548,890 548,890 00000000000000000002cde169f9db3d4456ea90ac2be740895c5a8e650814a2 1,868 1.00/1.00 vMB 4
548,889 548,889 00000000000000000020e095b5eabd0ae3276f171eb575f23b750e0b9c78d5b9 2,549 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.63 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 672.30 GB
    • Received: 16.20 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.