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Memory Pool

40,153 transactions
28.43 vMB
0.06295576 BTC
Random Selection Loading Transactions
Max Size: 145.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 34a8e4062c9b28ad8de10888497b37319b6d4636e085981bd5892965eb6d6880
Version 20000000
Previous Block 000000000000000000010d7d42c60951ff1aa892469444c13b3952717e2d317b
Merkle Root 2d02c45b018818b0e9ca6e759223a84cdb1355cf28a2e70768b1734395cbd9b9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,136
Size: 1.00 vMB
Total Fees: 0.00816278 BTC
Feerates: 90.40 > 0.82 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,612 (94,646 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,966 819,966 000000000000000000028c08fbb4d0c0fb0a17c67d4ebc0eda4ad213e326ed46 3,134 1.00/1.00 vMB 219
819,965 819,965 00000000000000000004075f8759abb13924a7afa6cf10935b176f205128ac2a 2,434 1.00/1.00 vMB 249
819,964 819,964 00000000000000000003545b955bbdce7c25255d015cd25354cb75fc57ef4ebe 2,522 1.00/1.00 vMB 189
819,963 819,963 00000000000000000003c4beab6cb77e964250715e30e186b5825940d4a53a07 4,075 1.00/1.00 vMB 195
819,962 819,962 000000000000000000032516e986ad1dcd1d90c784e3cdee274d9439b36690b8 3,660 1.00/1.00 vMB 209
819,961 819,961 00000000000000000000adb2bb4b4dfeea1e2a834fa16e1eca0433f196c9a26f 1,795 1.00/1.00 vMB 204
819,960 819,960 00000000000000000001848ef0812a565e44c4f1d3ac019df84ebd69467307eb 2,588 1.00/1.00 vMB 216
819,959 819,959 00000000000000000001e6b0c339ff98cc13a625a695d4de002625b47a4e1114 2,633 1.00/1.00 vMB 182
819,958 819,958 00000000000000000004068cbc042cd8ce1cd956b08fb3436f3726de1659c132 2,341 1.00/1.00 vMB 198
819,957 819,957 00000000000000000000be1d683e937e25647707d9079e880fc78c3999357c6b 2,885 1.00/1.00 vMB 221
819,956 819,956 00000000000000000003173aed7dabb35bb521973fdb71407e4baabbe7190b00 3,617 1.00/1.00 vMB 244
819,955 819,955 0000000000000000000241ebd34dc64d8a622382306c456b5f5e8053935a2e61 3,354 1.00/1.00 vMB 236
819,954 819,954 000000000000000000002d745d59e5b86f58af3034530fe2ab1c7fd53662d4f4 3,427 1.00/1.00 vMB 282
819,953 819,953 00000000000000000003d13e92abbb952e91542f5f8200b480105bb48f44c4ed 3,303 1.00/1.00 vMB 234
819,952 819,952 0000000000000000000053d512222b683b0c6f4929a334021214946fe0774459 3,709 1.00/1.00 vMB 283
819,951 819,951 0000000000000000000110885d433af11d2b93c9336eec5275764e9ccc1cf66d 3,599 1.00/1.00 vMB 270
819,950 819,950 00000000000000000003382b95d2b2839f8a552b0c4a59bc8503d9ee414f5a80 3,387 1.00/1.00 vMB 283
819,949 819,949 0000000000000000000282b1506871c896c7825911a67e1325308a748be3dd07 3,541 1.00/1.00 vMB 249
819,948 819,948 00000000000000000001a124d7f7f17f3d96281da7050280fe5844a0af900504 3,269 1.00/1.00 vMB 238
819,947 819,947 00000000000000000002201b4d518b345e7a036e38ec6575e551d2519396d0a3 3,090 1.00/1.00 vMB 261
819,946 819,946 00000000000000000002b5d2570d68d505b52d0311ff42f13928d08ee4d1b7b5 3,237 1.00/1.00 vMB 256
Previous 10 blocks ↓
Total Size: 781.70 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: 629.17 GB
    • Received: 11.87 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.