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Memory Pool

82,194 transactions
34.43 vMB
0.14255661 BTC
Random Selection Loading Transactions
Max Size: 195.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 393c9f31f04324bdf31f9fd431988aa4087626e28f8a5057782e0351e82ad511
Version 20000000
Previous Block 00000000000000000000aa97f17fcd4190ff7494250e14bca9e94250dc48a75e
Merkle Root 35498a9e291eca2582eaa6247476e43aea6c6078440615971a5a9a94e4ecde75
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,477
Size: 1.00 vMB
Total Fees: 0.02954125 BTC
Feerates: 104.71 > 2.96 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,407 (615,281 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,126 300,126 000000000000000046af7790023a8d2b3a2c8058650f27aaf54800c12a4eebe5 105 0.04/1.00 vMB 49
300,125 300,125 00000000000000002dd0d956e17c869847e7a07b3878ccc1f4039dd31a27502c 245 0.12/1.00 vMB 36
300,124 300,124 00000000000000006496bec98d1dc9fbde80aa08a7d44654b2ec08b98602e8c3 284 0.17/1.00 vMB 26
300,123 300,123 00000000000000000daa851735f614f93cdb08c71e498a85dcfd580b846a7c8c 540 0.30/1.00 vMB 31
300,122 300,122 000000000000000046db86204ada6a08417cec5ed71146ea92ace7fa611c1f03 128 0.09/1.00 vMB 24
300,121 300,121 000000000000000079e4527198b4771ef9e388eed0e7f580939388114b2c91a1 722 0.38/1.00 vMB 27
300,120 300,120 00000000000000007c754865a75803491ce4b0b816686b8350dee83f54b9755e 30 0.01/1.00 vMB 45
300,119 300,119 00000000000000002010d14e8b7f3850e0e25256be888c7123dd7680e9b09c9d 380 0.24/1.00 vMB 30
300,118 300,118 00000000000000007ae44f3c7dd2815c7e27b666190f4d84443f303c69c0f8a1 341 0.14/1.00 vMB 35
300,117 300,117 00000000000000007dec118d2058b0188504f01ef17eeaf4550ab2724ad7e8e7 201 0.13/1.00 vMB 25
300,116 300,116 0000000000000000044e52261eae2388caa1e9c4b05b893e61b4518779b60473 144 0.07/1.00 vMB 28
300,115 300,115 0000000000000000699c06758f3d187c2c774c393c98d3df72bf6c84549725a5 181 0.09/1.00 vMB 31
300,114 300,114 000000000000000048f4287b3a1a7b1bf6568710270cb8a2c2778a758dfe15bd 89 0.08/1.00 vMB 26
300,113 300,113 0000000000000000802f7d05130e606c7c01cc27ad4e469190caf572a25a92a6 1 0.00/1.00 vMB 0
300,112 300,112 00000000000000007d614ab63f788e655ae11d8e8dc06eb2c2f0963bc2f8855b 452 0.28/1.00 vMB 30
300,111 300,111 000000000000000067d03d1f921ade4f24e2e8919e85291d57291b931c09e799 96 0.03/1.00 vMB 44
300,110 300,110 000000000000000043ad483ab657ae0b90ae323bfefba6f3818c7f9585aa67f0 210 0.09/1.00 vMB 30
300,109 300,109 0000000000000000275217c0b3a4b229ea832346347c86fe8088d6d939545f2e 508 0.32/1.00 vMB 25
300,108 300,108 0000000000000000259f764e3c9b09b4bb25a2df339ddc290a6ab34fc216b56a 256 0.10/1.00 vMB 50
300,107 300,107 00000000000000004e8bff8f36ccb039b600161288af46180f4bec0f0dc8c47f 126 0.24/1.00 vMB 15
300,106 300,106 000000000000000057a300cf992e33ebf3f4b6e516e69f8bd62885a2b4e61d3a 71 0.06/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 783.09 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: 726.47 GB
    • Received: 18.45 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.