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Memory Pool

45,917 transactions
27.85 vMB
0.07184215 BTC
Random Selection Loading Transactions
Max Size: 147.05/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3ac3f31947f0625fca4e60ef2ed3d80b50122378a0ef7fa199a79e153e585b12
Version 20000000
Previous Block 000000000000000000015fe54d703480c778f5e8c27a53d251a583c6e5acb2b6
Merkle Root 106beb683cc44fb3209c89f5cfb5c6d6703042317ffdd434936cef1427fa300c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,249
Size: 1.00 vMB
Total Fees: 0.01901914 BTC
Feerates: 134.30 > 1.91 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,913 (172,142 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
742,771 742,771 00000000000000000006fef460a8ff9c9aaa9a347c8e9ea0ad45115b9f047055 1,793 1.00/1.00 vMB 6
742,770 742,770 00000000000000000003637da9b2bb18b9be781a143b4bd0d42af839162dc3ab 2,759 1.00/1.00 vMB 7
742,769 742,769 00000000000000000001434202cbd9c9e612eefc07922cb92fa89c22b2680b14 2,455 1.00/1.00 vMB 14
742,768 742,768 0000000000000000000864f7813fabf52496455b916d569cb59e3572a4239a1b 1,606 1.00/1.00 vMB 13
742,767 742,767 00000000000000000001c6811871d6bbafa9fdf607c6de86927eac7ff000aa08 2,763 1.00/1.00 vMB 23
742,766 742,766 00000000000000000006802d304e3229f70caa0ca38dcb64ca9207d93ff39ba3 2,835 1.00/1.00 vMB 24
742,765 742,765 00000000000000000004e26f83f79b6ad43a8080755754a8d74d8987b2db1086 2,532 1.00/1.00 vMB 4
742,764 742,764 0000000000000000000321b8477c5ffb149ea9e5624e72d047d2b75b6dbd9222 2,870 1.00/1.00 vMB 9
742,763 742,763 000000000000000000055b4471947a0a192aaa04d8a4b2e9ef32e8103e59ff99 2,800 1.00/1.00 vMB 8
742,762 742,762 000000000000000000002ae78bbbfe8ddac6e0f3c6f126c9dc77049c413d576e 2,601 1.00/1.00 vMB 8
742,761 742,761 00000000000000000000caf01695448b41dfbb0f7676f01b203e9341f2eeb54a 2,859 1.00/1.00 vMB 18
742,760 742,760 00000000000000000003828e56671665c75b65b09876685ed0afe3c0ff93e1f5 3,217 1.00/1.00 vMB 16
742,759 742,759 000000000000000000091fdf73802ded69837a4a03dd8af534409411f477c6e5 1,627 1.00/1.00 vMB 12
742,758 742,758 00000000000000000000dd4dbc9dccc5e1b08efa8bf2a2be48e57cae0d8d8222 1,853 1.00/1.00 vMB 23
742,757 742,757 0000000000000000000721c7c23ded0b543a9f6525e548e6ed3384e02a8741f7 2,784 1.00/1.00 vMB 13
742,756 742,756 000000000000000000079c7f7cc2da6b462254917668c6085a95515554b53801 2,378 1.00/1.00 vMB 11
742,755 742,755 00000000000000000000290d5963e8136013c7c534bf7b855be9acb47174fd76 3,382 1.00/1.00 vMB 15
742,754 742,754 00000000000000000003214b16f02ffa37ccb4d1b7b86e72d4a2e8ad3da0d5b8 2,366 1.00/1.00 vMB 23
742,753 742,753 0000000000000000000522398da6646384b2b6890c86a356bee9e920121eb0bd 3,210 1.00/1.00 vMB 14
742,752 742,752 00000000000000000002418dcbdfbcf28de79ea07585ac10e252aa2a0d8239e4 2,334 1.00/1.00 vMB 23
742,751 742,751 000000000000000000019cfc509c43d834fb55cbec8bec1b4cacaac550897854 1,216 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.24 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: 655.06 GB
    • Received: 14.25 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.