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Memory Pool

38,461 transactions
26.16 vMB
0.06183338 BTC
Random Selection Loading Transactions
Max Size: 135.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 949d5856b5784abe563324d88c8c2ccd13a667b04fab65112d6510fe1a41af5e
Version 20000000
Previous Block 000000000000000000002d329f64171128f24895d65f294da7fb5276d5bc24ec
Merkle Root c981839a0bce05973972a0f40b8d50004f2ce05202e4badcaf1d3a39d2d772c2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,315
Size: 1.00 vMB
Total Fees: 0.01393741 BTC
Feerates: 265.25 > 1.40 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,935 (462,978 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
451,957 451,957 0000000000000000028ed38c7f148c3a39f5b64a31d158f1380edb0eab7024f5 2,371 1.00/1.00 vMB 176
451,956 451,956 000000000000000000415fd54c13e8d1bb3a61f26ece5bd819ae0f9935fc15b4 1,945 1.00/1.00 vMB 153
451,955 451,955 0000000000000000016863a3ff20e1fbc73519f760e750b344a00859b6a3225b 2,202 1.00/1.00 vMB 186
451,954 451,954 0000000000000000000619aade36bc12b6465010127492906c6c87a9fc5b9b44 2,307 1.00/1.00 vMB 169
451,953 451,953 000000000000000001173e584d8e613bc248ee3d14e4edeb5dd0ff30d5b16fdf 2,225 0.99/1.00 vMB 119
451,952 451,952 000000000000000000fea0984d200fde1d61b0d3a26d6831790a51bc51e61426 1,779 1.00/1.00 vMB 72
451,951 451,951 0000000000000000027bb11efe0b1b85da735a43e7ef5acc7539751edf66b10c 1,052 1.00/1.00 vMB 70
451,950 451,950 00000000000000000260f9e5fb689948ee41ed22b698b05a2978a6fe61a4f4a8 2,464 1.00/1.00 vMB 83
451,949 451,949 0000000000000000021b51bc03633675c95c235ad8dbdaafe999c60c59b63e1e 2,186 1.00/1.00 vMB 90
451,948 451,948 000000000000000000c5e1556f3c2085d01ec714841765dae0d700a6dfcf746d 1,808 1.00/1.00 vMB 105
451,947 451,947 00000000000000000284a8b7b955ec410748e2bf0b2a61bdb4f0cec6dca6c479 2,014 1.00/1.00 vMB 161
451,946 451,946 000000000000000000972ad50f66fc8849bd60f39339699f153a9a59a15834f5 2,218 1.00/1.00 vMB 109
451,945 451,945 00000000000000000209730f64e376f5716bb89d47467f0b1d20c2e7163d9bbc 2,236 1.00/1.00 vMB 124
451,944 451,944 000000000000000000afbe00d944ac3ba3c18988fd41cf152acc8e1987c77edb 1,811 1.00/1.00 vMB 161
451,943 451,943 000000000000000000af14e61b5ba8b1655035ddcd881e1df998fea5bc1ddfc2 1,814 1.00/1.00 vMB 200
451,942 451,942 000000000000000000f93b0db1132e369b6244984730db724d7375074d22578d 2,218 1.00/1.00 vMB 112
451,941 451,941 000000000000000000040334aea804766e65ec060d68bdb8592b1ee04b916aa5 1 0.00/1.00 vMB 0
451,940 451,940 000000000000000000f7010d744f62668263226544b87380391d41e5c8e858b9 1,373 0.63/1.00 vMB 147
451,939 451,939 0000000000000000016a5a68d69ce3156c9c496cef93e0f624f87af04e2e2427 2,562 1.00/1.00 vMB 150
451,938 451,938 000000000000000000ca97bd2a7ef6f16ed56fdb137af4648bdba8ab17b4d7d1 2,228 1.00/1.00 vMB 201
451,937 451,937 000000000000000001a80ee03f2ef192b906aa2546da08af977ca09e223a6585 2,756 1.00/1.00 vMB 102
Previous 10 blocks ↓
Total Size: 782.27 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: 656.66 GB
    • Received: 14.40 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.