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Memory Pool

51,200 transactions
28.82 vMB
0.07650835 BTC
Random Selection Loading Transactions
Max Size: 155.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8ba93428b734dc28d8bf850fe4629950b6fa54936d7cbdd5d0dc0e3b1e5e1958
Version 20000000
Previous Block 000000000000000000019e7568131a21184319adfc46c390ce26bf65aed43bd9
Merkle Root 4e322d8ae9a4c6827a011c6a75499a9a27a2fefbfb577e457927fefac41a9b11
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,519
Size: 1.00 vMB
Total Fees: 0.02072234 BTC
Feerates: 122.12 > 2.08 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,793 (59,098 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
855,695 855,695 00000000000000000001cf7fd65d7cac4bab533ca3bcfb3cd616f3d36e7c486a 7,855 1.00/1.00 vMB 2
855,694 855,694 000000000000000000018028ae422d7b637ec8c41ff0947da43ed11ca73e686f 7,239 1.00/1.00 vMB 3
855,693 855,693 00000000000000000002e1dbfbf6ae057f331992a058b822644b368034f87286 2,753 1.00/1.00 vMB 3
855,692 855,692 00000000000000000000c976cad6e33a4269aa0a9cca5f9c28adc06bc373a895 2,369 1.00/1.00 vMB 5
855,691 855,691 000000000000000000009167609a340ecbb6fa81f90a10746a2fc85c37959c3e 1,846 1.00/1.00 vMB 5
855,690 855,690 0000000000000000000162fd4bf2a03089c0c0549fb7fa4e8dbf1fc1d0826f54 3,240 1.00/1.00 vMB 7
855,689 855,689 000000000000000000017e49fcf8c2280982d336d0074b3407c70e87fa0f3c9c 2,359 1.00/1.00 vMB 12
855,688 855,688 000000000000000000003d60fc10798c411485a1a24ea3b0c3b208e6cd26ede9 1,491 1.00/1.00 vMB 4
855,687 855,687 00000000000000000000286f3e090b3612431fe9de5a4ec13f8f333a4624d352 2,968 1.00/1.00 vMB 7
855,686 855,686 000000000000000000010afd323b578c78877e089fb5f50f365aa799fa49c7f4 2,563 1.00/1.00 vMB 4
855,685 855,685 00000000000000000000e6801473c3a09805d7fed14620d97016c9f160f5ad66 3,470 1.00/1.00 vMB 8
855,684 855,684 000000000000000000018994cddb2e563172d5b36baf08dcb4aa9eac039e010e 2,743 1.00/1.00 vMB 7
855,683 855,683 00000000000000000002c64e53ac1e84cda0a63a7f8ea73b4b32b404976aaeac 2,977 1.00/1.00 vMB 8
855,682 855,682 0000000000000000000155a16416e6f328371526c3456b65641b20e2b5a60957 2,605 1.00/1.00 vMB 7
855,681 855,681 000000000000000000011aa974a972e4785587fe135587de82a7ee02cc9a0363 3,118 1.00/1.00 vMB 11
855,680 855,680 00000000000000000000594c86b55d80e343f2b62ddd034c0d52dea3c66eeffd 3,189 1.00/1.00 vMB 9
855,679 855,679 000000000000000000001d17cac85bb20f8887f31ac9c21ba3716d7e2d022d5d 2,706 1.00/1.00 vMB 6
855,678 855,678 0000000000000000000167125f7a084dc03a11adb59d95c92757969701c8f5dd 6,354 1.00/1.00 vMB 4
855,677 855,677 00000000000000000000a1cfe1c21fff3650540b588ea99a036b12dbb7168489 2,825 1.00/1.00 vMB 4
855,676 855,676 0000000000000000000155c58e17639adb444d46729f7073d1a8706081f5f3bb 3,475 1.00/1.00 vMB 8
855,675 855,675 000000000000000000010f63b0428bcc4fd367d995022620c373c22ba900c06b 3,281 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.02 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: 649.84 GB
    • Received: 13.22 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.