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Memory Pool

40,877 transactions
32.72 vMB
0.09288454 BTC
Random Selection Loading Transactions
Max Size: 162.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1a8180d92bcc9f58b320a00a2170e28efec6e83165244844af4b2bed61507b6c
Version 20000000
Previous Block 00000000000000000001b171574728f9b8bb47c58e2e3bc35b40a738258291cf
Merkle Root dcf0b23cccaf1c181e70dfab83bb915b0d4f8ab00e6c769aa76e25f9747852a0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,231
Size: 1.00 vMB
Total Fees: 0.02374015 BTC
Feerates: 501.64 > 2.38 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,561 (72,614 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
841,947 841,947 00000000000000000002b9d14e4284a2102012423ea292663e99b39bd9869d61 4,862 1.00/1.00 vMB 27
841,946 841,946 000000000000000000008d392c7f78a5f3923707a8ee5b8262f92e6b88c7b97b 5,702 1.00/1.00 vMB 31
841,945 841,945 000000000000000000011930808c34268ea1a7a8c43765563ec93a3fe237af5e 5,088 1.00/1.00 vMB 36
841,944 841,944 000000000000000000024142e130feefa86ea3af05896ac388d429f0594c6ce3 5,931 1.00/1.00 vMB 29
841,943 841,943 00000000000000000000436d443fcff429e0066a55cf277ae38074ef47828f22 4,973 1.00/1.00 vMB 38
841,942 841,942 000000000000000000000bea19fab1f1f5c75291277fcd344532a344ce485360 4,148 1.00/1.00 vMB 42
841,941 841,941 0000000000000000000123a51a30c0e26227b480fc7bd918f38a4e1b272457e8 3,209 1.00/1.00 vMB 36
841,940 841,940 00000000000000000002cc2c5b38711aa2437239fbc3d44b775de014be5c3510 4,076 1.00/1.00 vMB 34
841,939 841,939 00000000000000000000fbdcde0b857117d12dbc877667954294da31750f5f82 3,334 1.00/1.00 vMB 38
841,938 841,938 000000000000000000020f55692568679e59a1d952bfccc8eb72e34bbea94a4f 3,898 1.00/1.00 vMB 16
841,937 841,937 00000000000000000002addbe0f6c69780d9f718a026394b7c2569ea3357c429 2,913 1.00/1.00 vMB 21
841,936 841,936 000000000000000000022444351ec01777088301b9c2849a96c07c135de44d9e 2,881 1.00/1.00 vMB 29
841,935 841,935 0000000000000000000259d8223bb459b856b244837cf42fcf90650cdbd4ed75 4,788 1.00/1.00 vMB 20
841,934 841,934 000000000000000000024a0320f3c580e406d471071ec217ba2c31394a3c6feb 3,434 1.00/1.00 vMB 25
841,933 841,933 00000000000000000000841d891f86982aa9a340799ebad444c061cc33f8218a 3,751 1.00/1.00 vMB 21
841,932 841,932 00000000000000000000960b95ff6dea15dee8a51430e12a99c5ae539577020b 3,069 1.00/1.00 vMB 41
841,931 841,931 00000000000000000002c3f0431f8afb75ef76161830d20580f93202e68b5c2c 3,320 1.00/1.00 vMB 29
841,930 841,930 00000000000000000000564c96208e1c50836b9518da1328c9052150365ec563 2,942 1.00/1.00 vMB 23
841,929 841,929 0000000000000000000132c3aa093a47d5572ac7a1051ff8647f19f1cacb1a93 1,517 1.00/1.00 vMB 20
841,928 841,928 000000000000000000004ba8c54b79c10096224334b73bb4c31c36f3ab33f60f 730 1.00/1.00 vMB 18
841,927 841,927 00000000000000000001a040ef6ae0204c831cc2ac8f671d7d7343c3e34c0da6 1,922 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 781.61 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: 624.09 GB
    • Received: 11.53 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.