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Memory Pool

81,668 transactions
31.11 vMB
0.08228674 BTC
Random Selection Loading Transactions
Max Size: 189.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 99081bac21b7c378517c8d8246f9fb94b2cfe8cb24f6c48ed96f8bbdde0bcab0
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root 3ab201e9eba39db1c56ab52a25f4f1bd91e2be04bbb62be12ef07d48942858d0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,002
Size: 1.00 vMB
Total Fees: 0.01521690 BTC
Feerates: 73.20 > 1.52 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (510,853 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,356 404,356 000000000000000003374f3663955131da9428fa8ea9af768e182a518dce577b 1 0.00/1.00 vMB 0
404,355 404,355 0000000000000000010d08f376e6c904ffc6e194fa71c18c91545cbfb4b738b0 2,166 0.93/1.00 vMB 46
404,354 404,354 000000000000000004d63224a5e7272fa754e52e0caf41fc280b3e1bddde8809 1,069 1.00/1.00 vMB 74
404,353 404,353 000000000000000003e641584d68621429b0cdd15dd9e4fcd63824991bddebf4 646 0.93/1.00 vMB 70
404,352 404,352 000000000000000005a0e160b94ccb5066341c531c19da30fbed613a1b0500bc 2,426 1.00/1.00 vMB 32
404,351 404,351 000000000000000005355dde50e77d78f5c970b9d14819042891b16202aa4e32 804 1.00/1.00 vMB 62
404,350 404,350 000000000000000002dab88e1d8337f87375bc0b258d37a65385ceb5e8dceb92 900 0.56/1.00 vMB 29
404,349 404,349 000000000000000000fb853e233289f1b67169614743bbfd8920c70c8478dc7d 456 0.29/1.00 vMB 33
404,348 404,348 0000000000000000016c95bef173e41f5ef4a63b6bae53215f1f36cfff4b020e 135 0.14/1.00 vMB 28
404,347 404,347 000000000000000006a152f57747b4a272153fbba8344af20dc6c757f83bcbf9 451 0.40/1.00 vMB 41
404,346 404,346 0000000000000000014865d9f0fb5f0e97dff990d4c56bd0b56b7f5b9f03c552 452 0.30/1.00 vMB 32
404,345 404,345 000000000000000002b8977591c400cf329efa834c8cfe13275f5c2beae968dd 206 0.15/1.00 vMB 29
404,344 404,344 0000000000000000043b5cfa136d795ead3e10a4ddcfb9883107c521327601a0 147 0.09/1.00 vMB 30
404,343 404,343 00000000000000000037d50a7ea62fa47dca8b64b35af22661d2c79fbed2c2bd 1,817 0.92/1.00 vMB 34
404,342 404,342 000000000000000004249200b21dfba3199ef3e56444089d708b541d8e3069fc 1,484 0.74/1.00 vMB 40
404,341 404,341 00000000000000000074c9d819e900571015c6dd12ab4daebb867140440636a7 1,136 0.98/1.00 vMB 15
404,340 404,340 00000000000000000609d32dcea43828d151764e6cc0a0d5dd364e21e6b406de 809 0.42/1.00 vMB 30
404,339 404,339 0000000000000000016baf3d148652ae8d4affe13e1881118935bbb35d8784d3 149 0.14/1.00 vMB 21
404,338 404,338 00000000000000000316329084cc782baa17aff9b827f682955da9c987120e81 245 0.21/1.00 vMB 20
404,337 404,337 000000000000000000afecbef8c6468058a742bce1cec10b3f6126cd264ad323 1,704 0.73/1.00 vMB 37
404,336 404,336 000000000000000006815696f418489e23ae17a5c06316d1dc646e724dccb363 785 0.42/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.75 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: 708.74 GB
    • Received: 16.76 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.