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Memory Pool

74,534 transactions
27.45 vMB
0.06850119 BTC
Random Selection Loading Transactions
Max Size: 167.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 50374d293e3f34a17ee9a74341ec0bdefeef5a0e95058fc89a45ee2aed00f4ac
Version 20000000
Previous Block 00000000000000000001557435dcff3b80a2812f16c9780d6c7bb42700c76759
Merkle Root 813c572be0a43bae3b290c5be2b7c3025948ef2a1cf80251245a3876ef8aa568
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,208
Size: 1.00 vMB
Total Fees: 0.01003824 BTC
Feerates: 179.53 > 1.01 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,260 (275,350 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,910 639,910 0000000000000000000597e2e72d89af8cdaf65432affbe5abacd73c3894a3d9 674 1.00/1.00 vMB 8
639,909 639,909 00000000000000000004cac753ae685b41d099926fe5697e2cf541749a39595a 873 1.00/1.00 vMB 12
639,908 639,908 000000000000000000090485d0836c2cf4559c9c353fdc4f262b579c6cac439c 982 1.00/1.00 vMB 12
639,907 639,907 00000000000000000000197ec6275fe23d1384fa6a4e159bd74b781f30baff61 392 1.00/1.00 vMB 6
639,906 639,906 000000000000000000000866673433c1f85fa783e6faf961500da705f6d60c07 1,274 1.00/1.00 vMB 15
639,905 639,905 00000000000000000007c3dce873e35a09325b7cabb8688b4f146e1968c5f259 2,109 1.00/1.00 vMB 6
639,904 639,904 000000000000000000051025849f5e7dee2414a29f080909188ccde1e609ab04 3,032 1.00/1.00 vMB 17
639,903 639,903 0000000000000000000623caba487e55521782bdf9fe84f95a2e28af8194ef5b 2,783 1.00/1.00 vMB 34
639,902 639,902 0000000000000000000cbfc5632f6d72b092cb336b5827c6bd16830ab37d6736 2,615 1.00/1.00 vMB 54
639,901 639,901 0000000000000000000152233d988fcdd9beccd364166087a16be373919331a3 2,576 1.00/1.00 vMB 34
639,900 639,900 000000000000000000037b7e53fb234c36b6f7ab1c105504b0cbb340975824bb 2,081 1.00/1.00 vMB 73
639,899 639,899 000000000000000000082b877619dea8e60f72aa5f02e18e9c53506df5fef776 2,893 1.00/1.00 vMB 62
639,898 639,898 0000000000000000000549bf033186ca8d5e1814bc5770c225b53e45871b9a4d 2,847 1.00/1.00 vMB 42
639,897 639,897 00000000000000000007dce76c0bf63b94722d18336dbf214d7d0195bfc48cc8 2,810 1.00/1.00 vMB 62
639,896 639,896 0000000000000000000c36e39384320cee69af3f14e72e6c99b63ad51f12f5a0 2,912 1.00/1.00 vMB 89
639,895 639,895 0000000000000000000a0dae4906191eb2290f191b2d3e36be4853b0a378066a 1,818 1.00/1.00 vMB 29
639,894 639,894 0000000000000000000e9a4fb7893f3dd56a52d7fb0745c040215784eac979e5 1,380 1.00/1.00 vMB 21
639,893 639,893 0000000000000000000d840fd4b25003ea7282510958f1167912d3219db356c1 856 1.00/1.00 vMB 12
639,892 639,892 0000000000000000000d4288f049f9a5f2c036861d06b04024e278e862e3c00f 258 1.00/1.00 vMB 3
639,891 639,891 00000000000000000001563f370b69007ac01e7392767d28e3cae4c106219669 1,432 1.00/1.00 vMB 9
639,890 639,890 00000000000000000006e3149839b89430bf4003cba1b6b78f2b27b17f96ae99 1,828 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 782.84 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: 712.40 GB
    • Received: 17.17 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.