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Memory Pool

86,151 transactions
31.60 vMB
0.10305290 BTC
Random Selection Loading Transactions
Max Size: 193.89/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3c2a7750d863b07e9428dada81fd34e4847f2300b33344274e42c99b47ccd4aa
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root 968e7e11d7334881b9bde09582aaf9bdffffe0ad25e9dd1515be700195a72d91
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,335
Size: 1.00 vMB
Total Fees: 0.02471844 BTC
Feerates: 1,236.26 > 2.48 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (93,937 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,425 821,425 00000000000000000001af3a35c5d92f0dd1c7d549f9dc872ed9d4487ff693e8 4,513 1.00/1.00 vMB 238
821,424 821,424 00000000000000000003cda4aa7a9999379e6334ff98d6f435a62157dad3d63b 4,194 1.00/1.00 vMB 261
821,423 821,423 000000000000000000003508f17c52335c6915c4e6ee22de42a29d650b612b56 3,446 1.00/1.00 vMB 257
821,422 821,422 00000000000000000002ca185962a3316a93130ce569a8385b1ebd2d3325b9c7 3,555 1.00/1.00 vMB 168
821,421 821,421 00000000000000000001401f8a768c947c48d6fe1abb7aeb849507881038751a 3,930 1.00/1.00 vMB 177
821,420 821,420 000000000000000000031a8008ac3c86472ca36fd849ab74ef20dde72c7f6cb8 3,741 1.00/1.00 vMB 217
821,419 821,419 00000000000000000003472ff0d285c8bba53bef22393a968e8e634765ba86b8 3,575 1.00/1.00 vMB 212
821,418 821,418 00000000000000000003a30ba6676cb19e3568bc794ca1be8ed1215b8aa9e027 4,291 1.00/1.00 vMB 150
821,417 821,417 000000000000000000022bf639bbfea837308c5d76b9dc033b74da0c00a8f94f 4,494 1.00/1.00 vMB 157
821,416 821,416 00000000000000000002dadd18604f65d540379bbbcf2b1a6db84078a9f530d6 4,223 1.00/1.00 vMB 173
821,415 821,415 00000000000000000003ddcf58f87f0708bcd2d3fd15f17c62914dae37af13eb 1,503 1.00/1.00 vMB 141
821,414 821,414 0000000000000000000121ee04ac1769e035b9fe0793bcc6b5f1701ea437d063 3,693 1.00/1.00 vMB 142
821,413 821,413 000000000000000000024bbdde313e7251de002f9c4107ca422c2606986c5740 3,754 1.00/1.00 vMB 202
821,412 821,412 000000000000000000006a5e16755c63e917664814b19a59f967bb48324d551a 3,493 1.00/1.00 vMB 133
821,411 821,411 0000000000000000000374ddfffd80871af8bd3cf554151528ec0203806bc051 4,615 1.00/1.00 vMB 155
821,410 821,410 00000000000000000002f8d65ee7f7c154b088cc1a328d8d93a0bf48dda8ba2a 4,003 1.00/1.00 vMB 132
821,409 821,409 00000000000000000003400f77e41f707d7b847e00b23feb219d6293adaa0f78 4,428 1.00/1.00 vMB 152
821,408 821,408 000000000000000000026bbbb3aa28ff360650a534bb825de05fa338b91ada37 3,223 1.00/1.00 vMB 166
821,407 821,407 0000000000000000000321f09884dc12c832a26adba7b9c04198a9ddba50b60a 4,169 1.00/1.00 vMB 182
821,406 821,406 00000000000000000002fa196337388da3dc6e2b1c6c522939c3e26eeed3be04 4,090 1.00/1.00 vMB 199
821,405 821,405 0000000000000000000242e4b0a4a8cfa4dd1e3c859971769170b5d5293b2b99 3,510 1.00/1.00 vMB 228
Previous 10 blocks ↓
Total Size: 783.02 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: 719.40 GB
    • Received: 18.04 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.