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Memory Pool

85,249 transactions
32.99 vMB
0.15781776 BTC
Random Selection Loading Transactions
Max Size: 196.44/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4207736d468962ac2b067cf6cfe234c32a5a911bc44bd23526a14f4f254ae6e9
Version 20000000
Previous Block 00000000000000000001618798e66a050b3c71eb7c99c336c2e1b2e64f4feb97
Merkle Root ff3046fb5cc42b0933d642a2be9f1629eefd454f6a310a8aa224b90ebb4b9af9
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,604
Size: 1.00 vMB
Total Fees: 0.04896725 BTC
Feerates: 318.30 > 4.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,353 (893,780 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
21,573 21,573 00000000a729c83d41768850cc836cca926b9d8d66bfd5184fe0d98b471e2ada 1 0.00/1.00 vMB 0
21,572 21,572 00000000dd8ce7b76340259e62e872dcdb4282fbbd5aa40c0e43af7ea473f5d8 1 0.00/1.00 vMB 0
21,571 21,571 00000000fbce2dfc8572a1f0c7801aa3db20cf991e1bf0336717341234a72650 1 0.00/1.00 vMB 0
21,570 21,570 000000008d9e9c254cdd6f1e075c37fc8c20c0797202ebe946a935a6a0d79a84 1 0.00/1.00 vMB 0
21,569 21,569 0000000001440bc29baf6a2f6da2d90baa70d2680e82a9bd926865ef732c8fb1 1 0.00/1.00 vMB 0
21,568 21,568 00000000e06b70e1e40fb00259da085138208f5b90606d5c1261f8ca3249582b 1 0.00/1.00 vMB 0
21,567 21,567 0000000005ad404cd1c5aa6c6f7de268959d4e1cbbf729c2741a7202da7e0776 1 0.00/1.00 vMB 0
21,566 21,566 000000004687b4e6822812b16f1793233e5dc11cc5f932e4e38bb5e8ef86a5fe 1 0.00/1.00 vMB 0
21,565 21,565 00000000a9db6578fe45801fd9761897a7e65ca38052b2d2d944f96953b42c9e 1 0.00/1.00 vMB 0
21,564 21,564 000000005ef367ddada2065bc2209e2b6801cfe88cf30d39ea1659c0c395fd04 1 0.00/1.00 vMB 0
21,563 21,563 00000000a0e63c07249e6736a8ded2bb8342a796a1bb4a449314544aa610b48b 4 0.01/1.00 vMB 0
21,562 21,562 00000000886fb3f03212810001024ddf14c43efb288bdf75a60949931cd5357b 1 0.00/1.00 vMB 0
21,561 21,561 00000000b2ada4fce1d20d259bc51266700dd23f5fd28b54ab905f0b04eeac52 1 0.00/1.00 vMB 0
21,560 21,560 00000000cf738d660e29176ad6e3fa9fff6c7dbdc370d77002b9a37e5ac00e1d 1 0.00/1.00 vMB 0
21,559 21,559 00000000ff17c8868a7aa37a1385cdac0caaefda81d317c4198767423a38f8ff 1 0.00/1.00 vMB 0
21,558 21,558 000000003fe7610869e8cb11cbd8505a0234991bf8f8f8774267e39365001887 1 0.00/1.00 vMB 0
21,557 21,557 00000000c3f5a1bfe8d740f1b94ff9ef1bdbaf53a52687104093d0b590efd4f5 1 0.00/1.00 vMB 0
21,556 21,556 000000001b33a6286cb0cd5bee7ebe0f324d6cd5fa2c4b55c7c2c48523c45b05 1 0.00/1.00 vMB 0
21,555 21,555 00000000843022719c79a1073514fb53ebf22464f81d9a60d3723a4aaabfbd3d 1 0.00/1.00 vMB 0
21,554 21,554 0000000018b070a806cd45c141071cb91349d48c47b80d3c70281e9647c4a0ed 1 0.00/1.00 vMB 0
21,553 21,553 000000006ad739a6e81ae4e6a43502c47a309f1f4f01a677f5edd1cce2dc5021 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.00 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 718.86 GB
    • Received: 17.97 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.