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Memory Pool

82,556 transactions
31.08 vMB
0.09254529 BTC
Random Selection Loading Transactions
Max Size: 190.34/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 61fc8904713409ddbaf2806c4faa0141ee40b7dd63f5c4da06321014b740f762
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root 1c49a1cce9321baa6f217c3adb7e30f2fdc5fbc406f899d2c7f938295ba1577e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,425
Size: 1.00 vMB
Total Fees: 0.02260992 BTC
Feerates: 100.00 > 2.27 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (76,655 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
838,566 838,566 00000000000000000000a07fded4b731b9eacd960bd9fd64ac8b72d0031dc83b 3,562 1.00/1.00 vMB 14
838,565 838,565 00000000000000000000beadb17eaf35b80c3db23b09d7904bfda913821e1ec7 2,862 1.00/1.00 vMB 22
838,564 838,564 0000000000000000000230f987c720cec023450015efec20c21ccfe6a6c70f88 2,565 1.00/1.00 vMB 25
838,563 838,563 00000000000000000001f239b46e5c31be7307d0099d24ba8feeb5a4ae1d191f 2,644 1.00/1.00 vMB 22
838,562 838,562 0000000000000000000357aeef1936f1608642190c71b44ad561c32b077f10ca 2,488 1.00/1.00 vMB 18
838,561 838,561 0000000000000000000300c0b00ab01e67610df6f972a434d9ab1c9a2f73e6a2 3,144 1.00/1.00 vMB 25
838,560 838,560 0000000000000000000118f2d63d29521333726d3629b66ea6943bac91fbc649 2,600 1.00/1.00 vMB 16
838,559 838,559 000000000000000000001eb0e683ff294242cf031ea481581f6d948992bf0b85 3,384 1.00/1.00 vMB 12
838,558 838,558 00000000000000000002c8a28ae48788421ec08da68d4bc88ddc60175261bd0b 3,759 1.00/1.00 vMB 14
838,557 838,557 00000000000000000002d9b8a710eba45702f3ad53969da70d3ea370aa58677b 3,750 1.00/1.00 vMB 17
838,556 838,556 00000000000000000001ae3cb304a28635fd5a211fb55b47c1525352762e469f 2,897 1.00/1.00 vMB 30
838,555 838,555 00000000000000000000f30c5de20bf3b86500f16d296db4c8293042e78abc26 2,988 1.00/1.00 vMB 16
838,554 838,554 000000000000000000002317d0dd70e68f050082915e8546b3c60c8494090632 2,735 1.00/1.00 vMB 26
838,553 838,553 0000000000000000000258aeac04951806b689d5f5f8ee9b2c6b6cf59152259c 2,145 1.00/1.00 vMB 26
838,552 838,552 000000000000000000018db1869687c0bba77500ed52dd29874f143bc884938d 3,126 1.00/1.00 vMB 19
838,551 838,551 00000000000000000002ee77d6c8a6fa724851f65cd73ecb621293a6d3475a69 3,775 1.00/1.00 vMB 20
838,550 838,550 00000000000000000002eee1c80e6735e4cafc9fb4e99248aacb840ed2c79d08 3,512 1.00/1.00 vMB 20
838,549 838,549 000000000000000000010a9bfae67e757c888c8c7d38367637a6f92957a3875e 3,214 1.00/1.00 vMB 33
838,548 838,548 000000000000000000034aa27259c456c24ceb4802bcf1989f1272967014c177 3,105 1.00/1.00 vMB 25
838,547 838,547 00000000000000000003508d1d9c40f54f6e4945ffc1cb10bbd85a4b087a9b2d 3,710 1.00/1.00 vMB 23
838,546 838,546 000000000000000000007949e76492bf6d5c87ebf6eb28edf1ecc61f868f8378 4,356 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.77 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: 709.33 GB
    • Received: 16.88 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.