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Memory Pool

78,366 transactions
29.81 vMB
0.07427789 BTC
Random Selection Loading Transactions
Max Size: 181.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a31e527791bdc25641801166a88770195a70015e96597b679fb9f499278c497b
Version 20000000
Previous Block 00000000000000000000f93cccf65ba1bb0d36ddbb9079a10905fd5e8bbf112f
Merkle Root 5957413216f7e742c8e69eaf24a9b4110bf79595c916b9d6c008e1af766a7d3f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,889
Size: 1.00 vMB
Total Fees: 0.00829656 BTC
Feerates: 73.20 > 0.83 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,371 (81,341 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
834,030 834,030 000000000000000000028aed4f59cdc5b02e8d8947019466d473eae7d4bedad3 2,664 1.00/1.00 vMB 27
834,029 834,029 00000000000000000000148cf644639a8794c1289231fee56dc31b127b10b51b 3,234 1.00/1.00 vMB 35
834,028 834,028 000000000000000000007ae20ebbfcccb2c1a06f38405c62bf7776d6bc895eac 3,352 1.00/1.00 vMB 39
834,027 834,027 0000000000000000000313d6b05d8218b2449ff4ab69208d15c11bc90674d8f2 1,064 1.00/1.00 vMB 14
834,026 834,026 000000000000000000007bbdf877a4c2e94e8ccbc8b4dc38d5b2004ff530b80d 1,475 1.00/1.00 vMB 16
834,025 834,025 000000000000000000007b18142fe155660f6d1bde3a8a2c31dc5fca93a964ee 1 0.00/1.00 vMB 0
834,024 834,024 00000000000000000002df8658aee45b343e94e11b44ecbe2bfb9cc45952984c 1,870 1.00/1.00 vMB 19
834,023 834,023 0000000000000000000048fce190729271356f042a74ed35764c9c4468a41192 2,510 1.00/1.00 vMB 18
834,022 834,022 00000000000000000000339e94722213a1ee4dfbac7fc6988533921273c6844e 2,692 1.00/1.00 vMB 22
834,021 834,021 0000000000000000000361022207e01937f812f6f3cae97800ca547c32b4bf2d 3,245 1.00/1.00 vMB 29
834,020 834,020 000000000000000000021af9bfaaefd3b2f82bf81dcb173a1748af1ab056098d 1,962 1.00/1.00 vMB 19
834,019 834,019 00000000000000000000680c75e7b973348d73e79c02173f0674f3767ab244ed 3,441 1.00/1.00 vMB 33
834,018 834,018 00000000000000000001083cbf7a2e3844cdcefdb6fe55bf1b6c018793035c51 2,577 1.00/1.00 vMB 23
834,017 834,017 000000000000000000038b3ec0abba72285598da460eea188012d834c13fc1bc 2,835 1.00/1.00 vMB 32
834,016 834,016 00000000000000000003396b9425383e3fbe57ad662002f0d0ba1a976a8ffab0 2,470 1.00/1.00 vMB 18
834,015 834,015 00000000000000000000b99c8df3b8cd24d57c41546b2756a6bb9b1d56e84645 507 1.00/1.00 vMB 15
834,014 834,014 000000000000000000017d53d03da509304ea7bc9288cf48235a84017ef84aa7 2,353 1.00/1.00 vMB 22
834,013 834,013 00000000000000000003800040b6af4bd6d6df48141577b54f30bf661afa99a6 2,539 1.00/1.00 vMB 34
834,012 834,012 0000000000000000000384b856ffc82ced88d23305c3ba465492213f5a4c97b9 1,804 1.00/1.00 vMB 20
834,011 834,011 00000000000000000001e8645b72012fde30107f47956d373679c2297e8ebb35 1,531 1.00/1.00 vMB 16
834,010 834,010 000000000000000000006e1f88dcf750fcaad0d2101c3f0f1f1a68405be13de3 3,379 1.00/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 783.04 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: 719.63 GB
    • Received: 18.10 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.