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Memory Pool

77,893 transactions
29.27 vMB
0.06305849 BTC
Random Selection Loading Transactions
Max Size: 175.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d307135192c76c6538c40f793ae93ee368f85e0883a0b4f5601663a41995e82b
Version 20000000
Previous Block 000000000000000000015a1a538ed6ac7fb2843a123e8d5d23d82e116b214bac
Merkle Root 3fdf5385b180b513e96a60bd304dbbf3b2e39bcf9dbd286a1da98a7e50f43eb6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,728
Size: 1.00 vMB
Total Fees: 0.00344056 BTC
Feerates: 10.05 > 0.34 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,996 (78,129 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
836,867 836,867 000000000000000000014171bed856278ebb560fa5ff2e1361055f9d06020b1b 1,935 1.00/1.00 vMB 9
836,866 836,866 0000000000000000000085e63a8a71ac5f1b6357a1f495f0f64b1ae189bfce07 1,646 1.00/1.00 vMB 9
836,865 836,865 00000000000000000002fed750b10eeba1ae62f68f3ea5ab7707f2a64580a259 2,348 1.00/1.00 vMB 13
836,864 836,864 00000000000000000002e09b11c22ebe51ef6d59156c186e8beac3a6029127fc 3,474 1.00/1.00 vMB 15
836,863 836,863 000000000000000000003a55c63e9af40cfe4a137af52cdc70e3c5f80dfd6a9a 3,112 1.00/1.00 vMB 21
836,862 836,862 00000000000000000001f64c076a3110c11b8901dde88e8b724ad27f3edba96c 3,160 1.00/1.00 vMB 17
836,861 836,861 0000000000000000000168e1afd2acdf359267220bd98bbc92cf6fd1ac7c9afd 2,554 1.00/1.00 vMB 13
836,860 836,860 0000000000000000000236cee6287f00631d24375a93814ce5d772c419d613a8 2,349 1.00/1.00 vMB 13
836,859 836,859 00000000000000000002b3046215e619d0e83e73ef896f4779b23b0b0de1ce6f 5,058 1.00/1.00 vMB 13
836,858 836,858 0000000000000000000118a02f46dd0326176943747800d5a43a5b1563905888 3,665 1.00/1.00 vMB 10
836,857 836,857 00000000000000000001003eb48a90787d592660d62acb225fec6a3c00a0e288 5,249 1.00/1.00 vMB 14
836,856 836,856 000000000000000000002da3350268a6151a20652166a6f0f51dcf153d64e027 3,127 1.00/1.00 vMB 14
836,855 836,855 000000000000000000006d3c1f46fbd6faf5c304c67e9c1c867987540cec82d1 2,389 1.00/1.00 vMB 20
836,854 836,854 00000000000000000001eae420db45a31310b092567e0d9e0b24bff30bcbc88f 2,913 1.00/1.00 vMB 12
836,853 836,853 000000000000000000014a06f7b284b114e24e493bff852342a6953ed6a766a8 2,328 1.00/1.00 vMB 11
836,852 836,852 0000000000000000000024ed1da5701d06c1a58d97d3b35a60812447f31a6d36 3,094 1.00/1.00 vMB 14
836,851 836,851 0000000000000000000088dfd020dbbf1503dc7d012d7a59283e5ab853032448 1,317 1.00/1.00 vMB 10
836,850 836,850 000000000000000000028a9fdfc4096d04a9d6f27f9d6d2f5be078917f5e7315 2,157 1.00/1.00 vMB 11
836,849 836,849 0000000000000000000053097f9f9d1f38de8037d002705a7bcbdc35ac1f6cb2 2,964 1.00/1.00 vMB 18
836,848 836,848 00000000000000000001c232d92d5b81ae9290811a0c2b068413dddab9b6133a 3,827 1.00/1.00 vMB 14
836,847 836,847 00000000000000000003521a22657e2937c40af2446bade5b86bccd104afdd89 2,607 1.00/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 782.38 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: 664.47 GB
    • Received: 14.98 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.