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Memory Pool

37,357 transactions
25.97 vMB
0.07642527 BTC
Random Selection Loading Transactions
Max Size: 133.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f8d1e073f334921d3f863735c473c565de4eb4fa180e8526a7716f6c5d4c5ec9
Version 20000000
Previous Block 0000000000000000000087c5fa9823c89604341616794226d7353dcb93d49d87
Merkle Root d0fc9a6391e098295377e0fae41d4876685158eaa84d91d3b43766644a947f22
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,670
Size: 1.00 vMB
Total Fees: 0.02908883 BTC
Feerates: 502.65 > 2.91 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,930 (370,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
544,528 544,528 000000000000000000057f1d05a8b3570e02946171cac5b68693a7fd3b34ba63 2,321 1.00/1.00 vMB 30
544,527 544,527 00000000000000000015e76c6fbe40e59581a35c1074d4fbb71e638e72061fb9 1 0.00/1.00 vMB 0
544,526 544,526 000000000000000000052e69bd74faa2cd842417f93628032ff8af760c660beb 3,503 1.00/1.00 vMB 10
544,525 544,525 00000000000000000013548680d4f101d251502628a949aa8456b6582009108e 2,395 1.00/1.00 vMB 17
544,524 544,524 000000000000000000194d7ead6debb0c34faf6107f9d4117eb4fc3fc7275619 2,544 1.00/1.00 vMB 24
544,523 544,523 0000000000000000001f3f709cbec1f4428f48114029906af23863c45d533c64 3,532 1.00/1.00 vMB 16
544,522 544,522 00000000000000000021a905bf5c0857056030716f3ca94258307f8bc9384cab 3,046 1.00/1.00 vMB 32
544,521 544,521 0000000000000000001f8e9620b1604d13a8aa9ff7a81d80bc2ad7f592753ac9 3,155 1.00/1.00 vMB 17
544,520 544,520 00000000000000000012265dd9b52ed51f0be223be48e55166efe8f8da35074c 1,985 1.00/1.00 vMB 30
544,519 544,519 00000000000000000020d2bfc807c3f07ab9f8ab31ee968e4753f67e782d8a1a 1,957 1.00/1.00 vMB 21
544,518 544,518 000000000000000000257a0c1f95a4215dda914a6d3478b64ab013446bec5ed8 2,613 1.00/1.00 vMB 20
544,517 544,517 000000000000000000063665daea10752750e4ecd513ee776eafceeb8daeb889 2,808 1.00/1.00 vMB 34
544,516 544,516 0000000000000000000b722db9bde039cab932f0bcadf94e102014577e93e1bc 2,529 1.00/1.00 vMB 17
544,515 544,515 0000000000000000001319c768bca893aedefd294d531929b099c0de66c8dc94 1 0.00/1.00 vMB 0
544,514 544,514 000000000000000000215f9aaea5c81b9af1539d12886a0b594d15813ef4f0ef 2,292 1.00/1.00 vMB 20
544,513 544,513 00000000000000000009aa3fa5deb924acb5dd7779c36194d3637e55ccfea164 1,973 1.00/1.00 vMB 17
544,512 544,512 000000000000000000169dcfb0fa5bebfeaa41eadb92c455c90bafae56092d8a 2,441 1.00/1.00 vMB 30
544,511 544,511 0000000000000000001da168b576ee174614a9c02b326850488a32ba0e5f422a 2,918 1.00/1.00 vMB 28
544,510 544,510 000000000000000000103faab801d916d927a85c9f9d01d657c50e14ad173ce7 2,666 1.00/1.00 vMB 33
544,509 544,509 000000000000000000110d3d71d6b404261f02aad9ac79ca39f519cb0b700813 2,647 1.00/1.00 vMB 22
544,508 544,508 00000000000000000011af63e2aa76c82b1d952ce7db17a4de23dc0b1c9d890f 2,644 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.27 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: 655.96 GB
    • Received: 14.36 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.