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Memory Pool

79,160 transactions
29.65 vMB
0.07555142 BTC
Random Selection Loading Transactions
Max Size: 177.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b9639af2396838c926ef2ffc6a60720352f30766079178db25f12453dd12d595
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 24eba582cef8456e6b7b5f20391a33c7a9af19ccf7e47770523c9a4b03f7b945
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,946
Size: 1.00 vMB
Total Fees: 0.01519344 BTC
Feerates: 313.32 > 1.52 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (362,107 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
552,908 552,908 00000000000000000017078b4bdc8aa80092555bf987338fa1490019079a921b 2,268 1.00/1.00 vMB 68
552,907 552,907 00000000000000000026960e1d8cd707aa20f6a35f81288d83b43deccf17923d 1,535 1.00/1.00 vMB 21
552,906 552,906 0000000000000000001092bba5b43997a2435d2a8f22a26bcd70b31b502e8647 2,115 1.00/1.00 vMB 35
552,905 552,905 0000000000000000000c92af72db0ebe90dfe46375cb9aaa89912bff1c6f1892 2,910 1.00/1.00 vMB 55
552,904 552,904 00000000000000000008347d5e89a8d384e1be5af9da77fbfb1f933fe6c69c12 1,961 1.00/1.00 vMB 25
552,903 552,903 000000000000000000108adb902874b2153706b3d1f0c1da526554cbb11838e7 1,659 1.00/1.00 vMB 35
552,902 552,902 000000000000000000175fbdd80dffec95f62c2fac5d49951f51d3934cc0f737 1,580 1.00/1.00 vMB 55
552,901 552,901 000000000000000000313a21d9571394ba16fef886e323860321e165adeda60d 640 1.00/1.00 vMB 47
552,900 552,900 00000000000000000020aaad64787489c6921f9580a006e5e56faad630439bff 1,458 1.00/1.00 vMB 79
552,899 552,899 000000000000000000182d7a720bc27cb0829ab2d28bb827576c66cf47fff19d 1,870 1.00/1.00 vMB 16
552,898 552,898 0000000000000000001cf17872958b2e3e077432d00ec5716bbe1e0abfa81178 602 1.00/1.00 vMB 8
552,897 552,897 0000000000000000001c9b511ae5ed3cf31b6217f641662cfe9c243d9d90e233 1,285 1.00/1.00 vMB 8
552,896 552,896 0000000000000000002147d9ccd0d19c3f00eeb5d25c380be4bc8a1544a7a1b5 1,841 1.00/1.00 vMB 10
552,895 552,895 0000000000000000002b925bd5dbc1b7a0d52ef073b546047d95b95af7428ecd 2,845 1.00/1.00 vMB 29
552,894 552,894 0000000000000000002ee2b7b48b8788c56d5881a8ef8f60bc3e73980f01522c 2,245 1.00/1.00 vMB 27
552,893 552,893 000000000000000000224f4c629863bbcf71203373ee75c4405a8f9aa030aaaa 1,681 1.00/1.00 vMB 23
552,892 552,892 0000000000000000000c3974f1be6107a733d455a44b0ae3e1c252e842c0a5ac 2,756 1.00/1.00 vMB 21
552,891 552,891 0000000000000000002d35cd4f6ab502eab9cb86e53ec879c3994862ca108666 2,410 1.00/1.00 vMB 20
552,890 552,890 0000000000000000000cbad4444975b7ae914c3e657cedd260f669ef2152bd53 1,587 1.00/1.00 vMB 6
552,889 552,889 00000000000000000025776e043ac01972729caa79041aa6fa89404f704b7bd1 2,798 1.00/1.00 vMB 24
552,888 552,888 00000000000000000027a663a2f1ceaba6a2505073c3873e5c16f864d4c8c551 2,536 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.42 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: 665.40 GB
    • Received: 15.13 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.