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Memory Pool

36,771 transactions
9.62 vMB
0.04114176 BTC
Random Selection Loading Transactions
Max Size: 66.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bd78a843480041ad18cb6e753bb7029a8561e867d237c2ee1cf41b721ca9e40a
Version 20000000
Previous Block 000000000000000000017089161c8db12c92690ccd668c3d14adbffe25f3c0c0
Merkle Root 009b855e85fa64f053ff9f347e7b3d0815446c62fedfac2ce8761fe654f132b8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,375
Size: 1.00 vMB
Total Fees: 0.01947914 BTC
Feerates: 150.77 > 1.95 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 917,142 (276 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
916,866 916,866 0000000000000000000178f46b3feccc1122a80075e1ab1d1fe8e10f528bc203 2,940 1.00/1.00 vMB 2
916,865 916,865 000000000000000000003904f1bf969f41ab5b3009a372e14896efe0baf39d45 5,020 1.00/1.00 vMB 1
916,864 916,864 00000000000000000000bd8aa8fced0a19a49cff700529c36517617af3b4a9d2 2,601 0.74/1.00 vMB 2
916,863 916,863 000000000000000000015e80692b4952d0ad6f75d6337f36a0e487fe4bd16eb5 217 0.04/1.00 vMB 1
916,862 916,862 00000000000000000000ec70f252b1312592f28bd7fae3626bf6dae5284adfe8 5,197 1.00/1.00 vMB 0
916,861 916,861 00000000000000000000eb93b3e6e351e16ae506c4f61aa2572305ba25e93485 5,044 1.00/1.00 vMB 1
916,860 916,860 00000000000000000001006ed50f8168ba6c5a97fffdcc723e5bbcaa41ba0fd0 3,741 1.00/1.00 vMB 1
916,859 916,859 0000000000000000000187610d370c40ba286ddee247daa8baa02459bf64a7d2 2,874 1.00/1.00 vMB 3
916,858 916,858 00000000000000000001f8fa7408dd42c27c6d2c7e1f28dac8f8436af38b9643 3,815 1.00/1.00 vMB 2
916,857 916,857 00000000000000000000fd578919a297a2c8356c4f717c6134e83a925ea0e4db 6,257 1.00/1.00 vMB 0
916,856 916,856 000000000000000000010ac8f55b3137c1b781ea7eacb049a221049f1b16f9e2 138 0.03/1.00 vMB 2
916,855 916,855 000000000000000000001a0752c4f37022997945f67ca63f911b94b019c0cafc 1,183 0.33/1.00 vMB 2
916,854 916,854 00000000000000000001559aa818101afec80dc8eff71ef52848215bd69ddedd 7,004 1.00/1.00 vMB 0
916,853 916,853 0000000000000000000139ca7772c978917ec564b1183d76fbaa59016c0b1c65 6,896 1.00/1.00 vMB 0
916,852 916,852 0000000000000000000048b710340d4528dd90f22f4c92a713298c03e1ff5406 39 0.01/1.00 vMB 1
916,851 916,851 00000000000000000001c5323e803bbc30cced88550dd1035b3d419e25d8c7de 4,483 1.00/1.00 vMB 1
916,850 916,850 000000000000000000008507ff9095e8ec62063238a90353949082d7e9571916 2,483 0.80/1.00 vMB 1
916,849 916,849 00000000000000000001ad18eb3bf5191617cabb801d027d7bfddb7329925486 3,283 1.00/1.00 vMB 3
916,848 916,848 0000000000000000000122c1b851e76f0d457f3addcde71276e698f49ad6b614 4,347 1.00/1.00 vMB 2
916,847 916,847 000000000000000000012cf1ef1291843ed6a11a6b347c44bd4b693e229cb54c 3,325 1.00/1.00 vMB 1
916,846 916,846 000000000000000000012db9b5ecb60822584469848f05fe6bf8230169fbca31 3,860 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 786.04 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: 985.73 GB
    • Received: 31.53 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.