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Memory Pool

44,492 transactions
27.35 vMB
0.09406631 BTC
Random Selection Loading Transactions
Max Size: 144.45/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fd9a9e80387f12b0ff5053d29caa76574c628c453ebd207f6c757b1d004efa33
Version 20000000
Previous Block 0000000000000000000182fc7e3276e0ca1f0b423f92087ce28c2892578cee65
Merkle Root 2601a2317fcec09f21c451420f2c8f9811bbf9be9d3105f59045ad8c73bfe850
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,875
Size: 1.00 vMB
Total Fees: 0.04283141 BTC
Feerates: 150.75 > 4.29 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,917 (94,443 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,474 820,474 00000000000000000001c0a3a09aa287e4e4ec6236fded3202bbb141bac6c03b 3,760 1.00/1.00 vMB 107
820,473 820,473 000000000000000000031af204008c2c79c4f873528a3500ed7a0ee294f20534 3,317 1.00/1.00 vMB 47
820,472 820,472 000000000000000000008309ece5eaef2b5c058d035102c155466638b95252da 4,065 1.00/1.00 vMB 86
820,471 820,471 00000000000000000003868944d08ea611997a1b43afbd69bc04958485a4859c 3,296 1.00/1.00 vMB 48
820,470 820,470 00000000000000000001bf54a55f7eadbfeaec31dbc0fd274a402e664268616d 4,391 1.00/1.00 vMB 90
820,469 820,469 000000000000000000003a14efea94d9daa06f99c1720dfdecf31bfa8cab7586 3,804 1.00/1.00 vMB 56
820,468 820,468 000000000000000000038bb51ff2b937862765b89afa7a84ba1fbc9f6517cd02 3,623 1.00/1.00 vMB 124
820,467 820,467 00000000000000000003662bee5670f6f9f65d92c0b816465300a919652094f6 3,531 1.00/1.00 vMB 64
820,466 820,466 000000000000000000027c015d61f0a00312ec3a7c4ac4e9b14113e8512bf865 3,291 1.00/1.00 vMB 118
820,465 820,465 000000000000000000001b3746deb8fdf32e61be25e44200cd79976743155b0d 3,906 1.00/1.00 vMB 73
820,464 820,464 00000000000000000002c54c52cb98a88e0bcbdec27c7b5d2b8def3317b7da57 2,826 1.00/1.00 vMB 61
820,463 820,463 000000000000000000031187f8a5b441aeba33e1dab04dd8075dee4a1a139e16 3,614 1.00/1.00 vMB 85
820,462 820,462 00000000000000000001619714b0d1a05de877e225d5a87e42f1297265e3608a 4,609 1.00/1.00 vMB 63
820,461 820,461 000000000000000000023dac708b1c2fa4b569cb1da68bf7c3861963f4276ca3 3,868 1.00/1.00 vMB 52
820,460 820,460 000000000000000000001069b01b5e151c961c0684437297c88ff03e6a652533 3,597 1.00/1.00 vMB 112
820,459 820,459 00000000000000000000614ab7fdeba141738c63548715a86f371a3883084340 3,249 1.00/1.00 vMB 49
820,458 820,458 000000000000000000023cd01beea3087e7e84a5afb2fe45632562d5e1c8f298 4,244 1.00/1.00 vMB 41
820,457 820,457 00000000000000000003a7d579fec03af0bb5dba53ad04d318c41d7171107e6b 3,699 1.00/1.00 vMB 93
820,456 820,456 00000000000000000001f40b69b6cef4133cc4ee1fcc2753195d125c90016121 3,822 1.00/1.00 vMB 73
820,455 820,455 000000000000000000025821fc5f90ad568b03dd212a80c00953d9f9bd5df4c9 2,694 1.00/1.00 vMB 48
820,454 820,454 00000000000000000003c173e4004ef20ce4f648a03488ffb67d75e581a07316 4,589 1.00/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 782.24 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: 655.15 GB
    • Received: 14.27 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.