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Memory Pool

76,693 transactions
27.68 vMB
0.07887699 BTC
Random Selection Loading Transactions
Max Size: 169.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 643b692115a82b05fa99d7757e6c3deeb9e355d3741e6ceb5e1e542fa259e517
Version 20000000
Previous Block 00000000000000000000eceb14b69fb33c0936bc911ecf1423e24822a9fac46f
Merkle Root 12e99faaf1b178e0a3ec263441a29907bc3bdf6e8e15e336332040ca47f625c5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,736
Size: 1.00 vMB
Total Fees: 0.01967539 BTC
Feerates: 402.60 > 1.97 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,320 (489,523 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
425,797 425,797 00000000000000000038f38dc5b6ddfe4ba54d5dda5306265015fb0d518a815e 2,148 1.00/1.00 vMB 63
425,796 425,796 00000000000000000377c714ba7cd83207c945cb3a73a30b00995f7fffb332f7 427 0.28/1.00 vMB 54
425,795 425,795 00000000000000000498f015f95c21fcbfbb1d7a6e2de23262b5148aad9e555c 651 0.32/1.00 vMB 55
425,794 425,794 000000000000000001b5d851876fd7509b8bf4b3facccb4d345ff2548ad8d621 711 0.36/1.00 vMB 58
425,793 425,793 000000000000000001ef6abbf7a798a12db9230940f945513051ad34a710d1eb 203 0.70/1.00 vMB 14
425,792 425,792 0000000000000000050cd253ae9268ac696aaba36f4dea3644f6b1c93f4ba73e 691 0.29/1.00 vMB 68
425,791 425,791 000000000000000004451c3fd6a34a5b3d451b8a19913fd3726ce0ed33ab6181 1,198 0.99/1.00 vMB 27
425,790 425,790 000000000000000000590f2a1c62030bb26dbac5366e8fcf4824dd19f922b239 1,879 1.00/1.00 vMB 61
425,789 425,789 00000000000000000275db59c0ffb1dbcd81f1e174caf8f60a8ca5ff3b5273cf 2,316 0.93/1.00 vMB 75
425,788 425,788 0000000000000000027a14fcbd8c4e58a86f79d022c7adadc49b498e65445661 1,019 1.00/1.00 vMB 43
425,787 425,787 00000000000000000264301e62f004946780e933d442236146c1d4d88d9d7db2 1,762 1.00/1.00 vMB 49
425,786 425,786 000000000000000000b701340f9b83323abfb503f8521670f5722022216d27a4 2,044 1.00/1.00 vMB 54
425,785 425,785 00000000000000000087f0052dfc0db4942cdbd38a1e2b363eddea3ae92b8e47 2,382 1.00/1.00 vMB 77
425,784 425,784 000000000000000003adbf62d235b4847f7c7b8ece00315b17a95a354e994e79 2,127 1.00/1.00 vMB 57
425,783 425,783 0000000000000000007e1d91f446ed002efd3465408087d5b5e2fe9a6b82ab6e 2,153 0.93/1.00 vMB 64
425,782 425,782 000000000000000004a7ed43210e0cb28bcec567f1157e04a196430e501aede0 2,533 0.93/1.00 vMB 63
425,781 425,781 000000000000000002e231fb24e7df2d7160f6275ef5fa0fc7a46800e296a08c 2,354 1.00/1.00 vMB 67
425,780 425,780 000000000000000002f195888dbf3f68ead47ac4230a206501e1bd0969867c12 2,392 1.00/1.00 vMB 94
425,779 425,779 000000000000000003fcfcc588aade2501f4f36d29e49af667011bf3c2afe0af 1,719 1.00/1.00 vMB 106
425,778 425,778 0000000000000000019f01ee1a73546e2484f7188c1a2de98c7f30bf9be5d534 2,359 1.00/1.00 vMB 74
425,777 425,777 00000000000000000321ffdedd72aea4abe0ee52d3d756f17727492850f27cd0 1,471 1.00/1.00 vMB 103
Previous 10 blocks ↓
Total Size: 782.95 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: 715.01 GB
    • Received: 17.64 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.