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Memory Pool

82,315 transactions
30.17 vMB
0.13593452 BTC
Random Selection Loading Transactions
Max Size: 182.27/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 494f8e18f97db2cc716b2b3d9cda0978e71c9caa3c51b9fbfa6bc84f7fb6e68a
Version 20000000
Previous Block 00000000000000000001c91beefdbf93e824f2717ab594e9edd9a754a7cec7fc
Merkle Root 455eb7ad3bfbf3efb93b5802439624d3d85c66133a4380a210b353735ad8204c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,254
Size: 1.00 vMB
Total Fees: 0.05646680 BTC
Feerates: 477.45 > 5.66 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,137 (97,223 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
817,914 817,914 000000000000000000025a6f2586dff497284dec0c5506b05a30ab6b874183ee 4,720 1.00/1.00 vMB 82
817,913 817,913 00000000000000000001ba3eddf4187fbc64f0ff2a2c76367f1acb089d6975d4 4,265 1.00/1.00 vMB 70
817,912 817,912 0000000000000000000281cf11587856d3cad0a23afd36957bec9652e16ab645 5,305 1.00/1.00 vMB 87
817,911 817,911 00000000000000000002ed130de028e710bd94c2547c840f99d37c97bf7dca4f 4,392 1.00/1.00 vMB 87
817,910 817,910 0000000000000000000265babd0e13176be96d7a1ecb779741fa8723eaf8ec52 3,315 1.00/1.00 vMB 83
817,909 817,909 00000000000000000001e5c8c0ac3303c5f2e8dd550fbb0b5d68cace439a8bfa 3,424 1.00/1.00 vMB 169
817,908 817,908 0000000000000000000418e836f75d9091ef49c943c5026fc5158c676e2d7215 3,233 1.00/1.00 vMB 141
817,907 817,907 0000000000000000000131f8e5ad689539aa63849aed41942089b85b14758a94 3,219 1.00/1.00 vMB 78
817,906 817,906 00000000000000000002980067b7f69ec3f1836e93804c52f543230a2b98da97 3,830 1.00/1.00 vMB 83
817,905 817,905 00000000000000000003923d9c7d614c7e3eef888e7eb7fe1f6546c60df864b7 2,330 1.00/1.00 vMB 187
817,904 817,904 00000000000000000000245c78a109547db543a7f5506d580069ef80a41634bd 2,799 1.00/1.00 vMB 134
817,903 817,903 0000000000000000000191af6cbf59724c16eb0d6e9904221c51942a92b38742 2,654 1.00/1.00 vMB 143
817,902 817,902 00000000000000000002af976f4eb20b008f520213cbd917d72dde876a5a1146 4,850 1.00/1.00 vMB 102
817,901 817,901 000000000000000000018f746ebe7d61a6cb22441aabe8479e78fef51a949b61 2,546 1.00/1.00 vMB 108
817,900 817,900 00000000000000000000b44a5fe6820b55f71e5550d2f5cc7de2a5c1b5002012 4,217 1.00/1.00 vMB 113
817,899 817,899 00000000000000000002d4bb8cd36a538b4a8afe14fbc63ca4bb6f5321bc1583 3,385 1.00/1.00 vMB 111
817,898 817,898 00000000000000000000806340334818e279f51773f694c554d6308a8816e5ec 2,252 1.00/1.00 vMB 176
817,897 817,897 00000000000000000002d284ea2faf0babce726c36d2cb1c5abef7f53e469e18 3,497 1.00/1.00 vMB 53
817,896 817,896 000000000000000000020d9eb662dbf8f1d4c8bca055efd02f4d5ba09c729d0f 2,711 1.00/1.00 vMB 64
817,895 817,895 00000000000000000001bb6fdbd4d16dde84069c34f38e1540c099bcb38d4159 2,169 1.00/1.00 vMB 179
817,894 817,894 0000000000000000000030feea25ac493fe86da7998e5d95c065fd3d5b6ce096 3,285 1.00/1.00 vMB 52
Previous 10 blocks ↓
Total Size: 782.63 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: 672.22 GB
    • Received: 16.18 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.