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Memory Pool

81,122 transactions
29.85 vMB
0.15148987 BTC
Random Selection Loading Transactions
Max Size: 179.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1627c4fb14a593136a83f1ee262490c6d8d3498ff1f284692cb5e3375e60b661
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 46d3b8e03066c898dd61d030e1723cd74a59fe01a427c66968bcb43d594aed7f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,489
Size: 1.00 vMB
Total Fees: 0.05755101 BTC
Feerates: 1,002.91 > 5.77 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (91,435 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
823,870 823,870 0000000000000000000161a212bb315518be9a691984f9c06554201d9de3dba0 3,657 1.00/1.00 vMB 154
823,869 823,869 00000000000000000003520ab68f9f6999606149e14211750e0906b4b1e3da39 4,128 1.00/1.00 vMB 112
823,868 823,868 00000000000000000002b02506a8a3419297838975154b54ee2a275987777219 4,659 1.00/1.00 vMB 100
823,867 823,867 00000000000000000001eac9da93093a1ba41ed23f8d1caff6c129b2221f852d 3,722 1.00/1.00 vMB 113
823,866 823,866 0000000000000000000112039cdde47546f7d5977f9596f4f06a5bb3fded121c 4,422 1.00/1.00 vMB 123
823,865 823,865 000000000000000000009d697a6a747ad439d5239aa5a909ce93538e2fb298d0 3,373 1.00/1.00 vMB 133
823,864 823,864 00000000000000000003d97519073f436bd4c89951a7203236d0852f1393bf99 4,729 1.00/1.00 vMB 112
823,863 823,863 00000000000000000002dd58cabf90197f704c10f869254f48e7e7ba2c3fd8c5 3,576 1.00/1.00 vMB 138
823,862 823,862 000000000000000000015c36090601b0fd54392c06cecda1916f710f98ea51aa 3,461 1.00/1.00 vMB 105
823,861 823,861 0000000000000000000251cbd75d31c9e638c966e0d4c1b2aeee7c9df4a24ec7 3,898 1.00/1.00 vMB 128
823,860 823,860 00000000000000000000d1b834bdb8516be66c32d5acd61bd81e940bd96f2988 2,560 1.00/1.00 vMB 141
823,859 823,859 0000000000000000000033e3c3523653a2af2f08579d99b9b2e2eb5de88924af 4,801 1.00/1.00 vMB 122
823,858 823,858 00000000000000000000f8688f359c6f60861535d64ee3e0094f1cb12d926712 4,218 1.00/1.00 vMB 133
823,857 823,857 000000000000000000032b3ceaab5afd7b12726d5c193631fd41c5e0a511a8a6 4,745 1.00/1.00 vMB 121
823,856 823,856 0000000000000000000322e618e9a848eb2c084cc325f46940359a1656a24090 3,215 1.00/1.00 vMB 122
823,855 823,855 00000000000000000002f5564eca59a5745316b5fb2b9a437d20bd8994ce88df 3,684 1.00/1.00 vMB 107
823,854 823,854 00000000000000000002644e45773232bdf62e2fd7efb1df657a693ef755cf11 3,680 1.00/1.00 vMB 123
823,853 823,853 00000000000000000002f8211586eb8fc69cbc8e183e9ca31da7b3790e77caa2 2,883 1.00/1.00 vMB 137
823,852 823,852 0000000000000000000120e37a4c16a12751d8f5c9024b23f184615b2448bfa4 3,175 1.00/1.00 vMB 221
823,851 823,851 000000000000000000000afd18ea13bfc4d95c259725c3657b59cdd478d4a712 4,042 1.00/1.00 vMB 126
823,850 823,850 0000000000000000000394f47d98566925c2b4b193ebe778d78a4d38828a62a5 4,430 1.00/1.00 vMB 126
Previous 10 blocks ↓
Total Size: 782.92 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: 714.47 GB
    • Received: 17.54 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.