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Memory Pool

81,998 transactions
30.91 vMB
0.08587031 BTC
Random Selection Loading Transactions
Max Size: 189.40/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 55c07d8a4fb7e56d1b5f55dcc05bc06f41ac32776f4367529e25f20d20773e34
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root 63e72434599ce762861adbbc096878e985c92089417b9931d2a42457b7d9a962
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,373
Size: 1.00 vMB
Total Fees: 0.01646371 BTC
Feerates: 100.00 > 1.65 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (277,674 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,547 637,547 0000000000000000000350cfb56d442ee12a345fff71657806f342a7aa5d0c68 2,454 1.00/1.00 vMB 30
637,546 637,546 0000000000000000000a970768e918a2210a04aea05f5a7631c5ef7e42ae66c6 2,594 1.00/1.00 vMB 35
637,545 637,545 0000000000000000000ef25b9d4f8cc7cc228c39a7ce489a850a7c72035b5876 2,425 1.00/1.00 vMB 32
637,544 637,544 0000000000000000000575de98eba3e8463f872e88261d3d9e5e488e1aaffebf 2,158 1.00/1.00 vMB 51
637,543 637,543 0000000000000000000f197d3ceec6edd9985cb7baafefd1b410c854250df1d9 2,989 1.00/1.00 vMB 49
637,542 637,542 000000000000000000040d964985a4efdffd1ad11dd527e3d4ac21f5002cdb67 2,728 1.00/1.00 vMB 32
637,541 637,541 00000000000000000008b27a064c3eee8d1d873dcea561b7a38aca7b5d4d9cb2 2,937 1.00/1.00 vMB 32
637,540 637,540 00000000000000000006445a8402824a6c5672c91ff4ac3f727e320f62b06ef4 2,799 1.00/1.00 vMB 52
637,539 637,539 00000000000000000002b96fc9b49c64e2bb620732feb4043b4db1a4b6c13ebf 2,582 1.00/1.00 vMB 57
637,538 637,538 0000000000000000000f1d65252f915f8bd9bdf3a17ba82167981fc617466ebb 2,831 1.00/1.00 vMB 37
637,537 637,537 00000000000000000004926a05ed1c377ce657dd2fd735acacef6094c329f466 2,969 1.00/1.00 vMB 42
637,536 637,536 00000000000000000009868242c2cbaca272d2a0b2b916a476cd6dd4bbcfbc76 2,981 1.00/1.00 vMB 67
637,535 637,535 00000000000000000000664d394ac076f1ce172c41e05c7ea573caf86a7c70af 2,985 1.00/1.00 vMB 58
637,534 637,534 000000000000000000091c6ed034b7eab1410d6e4961b5dd82370003d9bf66c9 2,835 1.00/1.00 vMB 50
637,533 637,533 00000000000000000002f1f0bf932ddfe242908cd561ae37d135470e57cfe2ed 2,902 1.00/1.00 vMB 34
637,532 637,532 0000000000000000000cee994ef7e3c1c4c91d3fab1dedebd95e5ff8efd9e57f 2,921 1.00/1.00 vMB 37
637,531 637,531 00000000000000000008a0ea4eb7a731d279d4e046f4455cf7b84a8de9d30151 2,206 1.00/1.00 vMB 53
637,530 637,530 0000000000000000000af83f641dc95516992822eb166a2b08d670c85ef13d54 2,951 1.00/1.00 vMB 42
637,529 637,529 0000000000000000000670f58fe5c7c6f4a9b717bd9423928c6bf493554c0315 2,960 1.00/1.00 vMB 66
637,528 637,528 0000000000000000000e602063dbcc8349a492f59b804a31c184b36dad867c03 3,006 1.00/1.00 vMB 64
637,527 637,527 000000000000000000062fde956b8995cc52022fb3624f53c1a7fc884f99c698 2,907 1.00/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.