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Memory Pool

82,941 transactions
30.43 vMB
0.14867634 BTC
Random Selection Loading Transactions
Max Size: 184.29/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d4f03ce92239e6b425b482beb946450410e947dd03b5198ccf2b6c06fc8fa48e
Version 20000000
Previous Block 000000000000000000016a81c5974205d8be7825f3436d4fbbaa2e3ded369b8d
Merkle Root d6861fbed0703703ac887b8a3e2229192314f39acb9602d9c45e52d3bc8ca537
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,697
Size: 1.00 vMB
Total Fees: 0.06720951 BTC
Feerates: 150.61 > 6.73 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,138 (93,377 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,761 821,761 000000000000000000023c9f061d07b90522bbb0caa95443a548f57618cce264 4,143 1.00/1.00 vMB 325
821,760 821,760 00000000000000000002f00599bc0a1e9905d7134f9b0daa0a250e33866de574 2,702 1.00/1.00 vMB 184
821,759 821,759 00000000000000000001becc5441b690e39a45bcf6cfb0a0ea8f71106b5b8283 3,361 1.00/1.00 vMB 335
821,758 821,758 00000000000000000003aedaebdc3f2868d9668bc76e59870de73d20147fc2d5 4,252 1.00/1.00 vMB 234
821,757 821,757 0000000000000000000068cd509a106581c3bec4dad20feb257819838fad825b 4,676 1.00/1.00 vMB 239
821,756 821,756 000000000000000000038135146e5f106a38cf6ad142d063fe775b28e4298757 4,438 1.00/1.00 vMB 334
821,755 821,755 00000000000000000000aa5532cb43ffada4ed7713b1272741d400702819d6a2 5,134 1.00/1.00 vMB 446
821,754 821,754 0000000000000000000381ef6ea1efd72fb5376b7615001e168adee78895e0c1 4,587 1.00/1.00 vMB 365
821,753 821,753 00000000000000000001c751d337eb72d9ab917dd88cf5f72de37715b698d3d1 4,328 1.00/1.00 vMB 489
821,752 821,752 000000000000000000003069d1f196062efed4a984eb83956ed95b3383a4e719 4,708 1.00/1.00 vMB 233
821,751 821,751 000000000000000000006ef2f084954958630fcfa765bca15537c8311fba8170 4,039 1.00/1.00 vMB 175
821,750 821,750 00000000000000000003ab082e62598abe588deee6dcc903d6ec2d9afa7bcd50 4,613 1.00/1.00 vMB 225
821,749 821,749 00000000000000000000bb4c4ab38ade9b6cc580d14c3e876c7e3b6bb1122fad 4,256 1.00/1.00 vMB 237
821,748 821,748 000000000000000000019bbc3f42278a240d574a3c40bd5376361af4bedb0b97 4,583 1.00/1.00 vMB 245
821,747 821,747 000000000000000000013745ea53e3e034941e224e71d5b04db94c997043c7e5 4,628 1.00/1.00 vMB 269
821,746 821,746 00000000000000000003dc130ad5c0360349d0358ec7a755ea7b7c750a92b7c0 4,605 1.00/1.00 vMB 285
821,745 821,745 000000000000000000002c14d4529b9a3dd1f5536246ce7f85e2e72d965cbd63 3,806 1.00/1.00 vMB 243
821,744 821,744 00000000000000000001d2f9834ac2903af01162ee2a48181c24deb4e7cd473e 4,060 1.00/1.00 vMB 245
821,743 821,743 0000000000000000000387783c8601738f24cd722ad5596d7f0d25771d448fee 3,963 1.00/1.00 vMB 381
821,742 821,742 000000000000000000016bac67ff6f377cf7bb0f03ba6df1b179136cb1195b35 4,333 1.00/1.00 vMB 200
821,741 821,741 00000000000000000000b75e0ef79c062405290afb295ab5436f746ce05af4e2 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.63 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 672.33 GB
    • Received: 16.20 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.