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Memory Pool

80,185 transactions
29.57 vMB
0.08941262 BTC
Random Selection Loading Transactions
Max Size: 179.23/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b057170d364afb0ef3d2cd8cb18587bdce6233aa5ca916d4b60452a259fc103d
Version 20000000
Previous Block 0000000000000000000210ed22a9f21c04ef8f24d25ae2ad786afc2172f214cd
Merkle Root 16e548586eaa1ba3f559629c4c980ee500166aee22f49ad7aa5282b23393f8c9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,329
Size: 1.00 vMB
Total Fees: 0.02689227 BTC
Feerates: 278.95 > 2.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,095 (95,527 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,568 819,568 00000000000000000003d12786878dd62b4a6dc03b02b355ac7b7ce4b7617224 5,004 1.00/1.00 vMB 83
819,567 819,567 000000000000000000010e543d2849bc2d31f69055fb275cd67757695886eec7 2,585 1.00/1.00 vMB 87
819,566 819,566 00000000000000000000debc842c0dec04ce210afdc4d7e547e9f993090e8238 4,781 1.00/1.00 vMB 98
819,565 819,565 00000000000000000002592c7bc1370e86087a457b9e7ac214fe35334f7fabfa 2,446 1.00/1.00 vMB 89
819,564 819,564 000000000000000000008eed6d98fd8e34661723ae49dae86c98763b4f4168c1 3,966 1.00/1.00 vMB 98
819,563 819,563 0000000000000000000280c0dd94a3f28eef99cef6ebb6dbf6d2d5ad09617116 4,663 1.00/1.00 vMB 93
819,562 819,562 00000000000000000003b52f4083e3b981f2934fc1d217867c532380519ee1f4 4,075 1.00/1.00 vMB 94
819,561 819,561 000000000000000000024ee9a5959d7e3c81892e5f1ee707b9eea0fd6e2b5826 4,827 1.00/1.00 vMB 97
819,560 819,560 000000000000000000012d4dd18c344f2d026efe315c5d30f075eacc3c117e9d 3,983 1.00/1.00 vMB 105
819,559 819,559 00000000000000000002160e5ebd7ac1cf039ed8c059929de03551994b2cb300 3,737 1.00/1.00 vMB 108
819,558 819,558 0000000000000000000256b882b75b9781d13005bc26195a81190d0ba22d55b9 3,918 1.00/1.00 vMB 97
819,557 819,557 00000000000000000003bd23014e549d242a10e7943888eaa37fa45137b36f63 4,572 1.00/1.00 vMB 105
819,556 819,556 0000000000000000000151fc2628226b08e470b5104b48d8dc0c203cacd2989f 5,493 1.00/1.00 vMB 98
819,555 819,555 00000000000000000000a3938278843f903e0ac6e559b9b76f68c54f821b3f89 4,099 1.00/1.00 vMB 99
819,554 819,554 000000000000000000016ddcce88455c56405533da2b7837fad032fec8daa226 5,828 1.00/1.00 vMB 97
819,553 819,553 00000000000000000003ddbd87d6298ca1ba320cebcf3055944aaaad9da330f1 5,486 1.00/1.00 vMB 100
819,552 819,552 0000000000000000000362588e136eac368b25a774a9e5fdd3f95ffc30d49de3 4,158 1.00/1.00 vMB 91
819,551 819,551 00000000000000000001b2c54c2f9d97ded38366701a92e4d73a02aa2e6e0d9a 4,431 1.00/1.00 vMB 99
819,550 819,550 00000000000000000002a53f3b2db160378adf4baf968199cfbd7725bceff292 5,122 1.00/1.00 vMB 98
819,549 819,549 000000000000000000008093a47edc4aa4eb268b51613bc3e9e2ea2375400386 4,800 1.00/1.00 vMB 100
819,548 819,548 000000000000000000018c439ad5757b9af50a425ac64d7fff6481f6e6f4b60f 4,278 1.00/1.00 vMB 96
Previous 10 blocks ↓
Total Size: 782.56 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 670.04 GB
    • Received: 15.81 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.