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Memory Pool

29,996 transactions
14.43 vMB
0.03032845 BTC
Random Selection Loading Transactions
Max Size: 85.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4ae378ca8e88df2e076297a25d1c9d41897f37438d09b142be9172b523e53dbc
Version 20000000
Previous Block 00000000000000000000b320d7da46099e3fd5e093e79afa23b351ad627473d8
Merkle Root e17862db04b6aa8a62a34577c51670f40744a7aca3aaab46a58656c387bc8af9
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,331
Size: 1.00 vMB
Total Fees: 0.01567237 BTC
Feerates: 73.20 > 1.57 > 0.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 942,916 (90 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
942,826 942,826 000000000000000000015af906711fde25c60a5693c1bc922be08db76731775c 3,304 1.00/1.00 vMB 2
942,825 942,825 00000000000000000000d76e90b342303b1b7dc24bed876e151d2d04d071f841 1,873 0.54/1.00 vMB 2
942,824 942,824 000000000000000000012ef728cabd03051774daeba6f4b381dab66d4456f396 6,362 1.00/1.00 vMB 0
942,823 942,823 000000000000000000011d231e68f8d0e235c3ad9edd726644c680db7b6e0bc1 1,450 0.43/1.00 vMB 2
942,822 942,822 00000000000000000000ba6148f37128dd47a914973f815964d4e7d8d3617134 6,238 1.00/1.00 vMB 0
942,821 942,821 00000000000000000002111abec2d6ccd493959607973fc5d4468d97a3558107 4,510 1.00/1.00 vMB 1
942,820 942,820 0000000000000000000090acc285122e29588ed0d86e4ee9971038e99c4de5d3 5,749 1.00/1.00 vMB 0
942,819 942,819 00000000000000000001e24b5c88e29af73e65a8b76853356e2f8a28b54a1f60 5,606 1.00/1.00 vMB 1
942,818 942,818 00000000000000000002084918c9f1b0644ef7c1de9ec99e29d4a63a51ac2681 5,072 1.00/1.00 vMB 1
942,817 942,817 00000000000000000001f523f1c854344457cc0f4a8866649e95b270eeb06615 918 0.29/1.00 vMB 2
942,816 942,816 00000000000000000000d9c47c4b7db22056f2e9d2bbc67735c64a33e37e9f16 5,153 1.00/1.00 vMB 1
942,815 942,815 00000000000000000001237488fa844c0a7f1a92dbe25e10a0531e367455610a 1,884 0.55/1.00 vMB 2
942,814 942,814 00000000000000000000ac4b8b5eb7962020f1891ec3ab2174eaa71bfdb29f33 6,207 1.00/1.00 vMB 0
942,813 942,813 000000000000000000015ee420ef826513029f93ae57965304299ea7b1c757d4 3,627 1.00/1.00 vMB 1
942,812 942,812 00000000000000000000fb6d112d7ff797686755cb88e9bee9bc4bc35937ced9 4,993 1.00/1.00 vMB 0
942,811 942,811 000000000000000000010ab7cfe19f2bd4d0569e6f53fad6f4320fbcf3e3658f 3,588 1.00/1.00 vMB 2
942,810 942,810 000000000000000000018737e6ef93ae5f8e2829fed9a988a6abb1735e586723 5,427 1.00/1.00 vMB 0
942,809 942,809 00000000000000000001e299f661081ab30b8673f9db343816d9b4efa32cddc1 5,300 1.00/1.00 vMB 0
942,808 942,808 0000000000000000000084acf3fef5b89f3fc55165a4a8cb86b413b6fdfd25a0 5,222 1.00/1.00 vMB 0
942,807 942,807 00000000000000000000379c8360f8bc0f122d24e0c07ee251d9ab31507a8094 3,100 1.00/1.00 vMB 2
942,806 942,806 00000000000000000000cf077326744bb956f29f8e84b2c943a95a0ba2cc844c 6,729 1.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 831.97 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: 4,758.98 GB
    • Received: 264.45 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.