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Memory Pool

42,200 transactions
27.68 vMB
0.07242398 BTC
Random Selection Loading Transactions
Max Size: 143.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 604b83a3ecbe2540a46efb58a5399ef73ab35c252a1a57f794c40714117fcace
Version 20000000
Previous Block 00000000000000000001915610f9bb4ea6739cd8cf20c28d45f9a1a654ed23fd
Merkle Root 3eea7a60923a6e9f983409133189f1704ea2f8c91c7e07e9619e6c79494bf780
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,618
Size: 1.00 vMB
Total Fees: 0.01708740 BTC
Feerates: 100.53 > 1.71 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,660 (270,784 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,876 643,876 00000000000000000010309fe8cfc1273d355396ea5fb9eac7d5531e67dd55bf 2,660 1.00/1.00 vMB 98
643,875 643,875 00000000000000000009951ed49f858e57157743a8f5b3d62852eaa595944848 1,451 1.00/1.00 vMB 6
643,874 643,874 000000000000000000025dfeae86c715b18f45be8ad08cb3183e7d6f8261b76b 2,789 1.00/1.00 vMB 39
643,873 643,873 0000000000000000000b0dd6bcd9c7dd27331b5e3de272eee551e996f0abdc22 2,683 1.00/1.00 vMB 21
643,872 643,872 00000000000000000003afb6b6255d588e582c4a8933cdb5859d9e28e4e4c1a4 2,651 1.00/1.00 vMB 43
643,871 643,871 00000000000000000005e063f4347c3fc1885d94d050bc6025861032b432094e 2,779 1.00/1.00 vMB 104
643,870 643,870 00000000000000000002c2252e17328324c1442dc5c1be14c78fe9fdca377176 1,801 1.00/1.00 vMB 39
643,869 643,869 0000000000000000000b663f4b3e639b90af1f0451385327e951e23cc6e568eb 2,701 1.00/1.00 vMB 67
643,868 643,868 0000000000000000000b7d22d557209b339454ec7dec04c756aa9578d376495a 1,537 1.00/1.00 vMB 95
643,867 643,867 00000000000000000009e35ab991c1779779352c5cd687869cd0b6f8b3119749 2,118 1.00/1.00 vMB 30
643,866 643,866 000000000000000000050ea58d346b60d22066c02a01553b36ac85b4cb1c2af2 2,370 1.00/1.00 vMB 36
643,865 643,865 0000000000000000000f1dc9b5c7a567c525b70cf675966def0a655d1ffc33a6 2,670 1.00/1.00 vMB 85
643,864 643,864 0000000000000000000acea622fe2b9847defbad044d472800bd73c67963f4ec 1,253 1.00/1.00 vMB 9
643,863 643,863 000000000000000000032bb2c7beebb6b610a4bcd40053394bad4195e6f0f96b 2,260 1.00/1.00 vMB 16
643,862 643,862 00000000000000000000595a34a303875df0b05c71f82ed7648adcc2980bad45 2,572 1.00/1.00 vMB 77
643,861 643,861 0000000000000000000ffd42161e11a6f6403ff885f4a0a8129701e12b50746e 2,767 1.00/1.00 vMB 9
643,860 643,860 0000000000000000000d9b4cc111463d56e4e99bcf01efc76b32b98b2068a0b4 2,594 1.00/1.00 vMB 47
643,859 643,859 0000000000000000000ededbc8271c8fd4f1f6de2553af96d0425aee83c70d2e 2,799 1.00/1.00 vMB 47
643,858 643,858 000000000000000000100cc5e6ec4aaac0f837c2ebcded9f46b5b2883c22403d 2,411 1.00/1.00 vMB 91
643,857 643,857 00000000000000000004b29afade7fad10ac0e248e051b2c2a87a711dcc6af0b 1,870 1.00/1.00 vMB 11
643,856 643,856 0000000000000000000cf6888c2f60491fe321b67b048196fe639e87d380cee6 1,998 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.79 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: 633.88 GB
    • Received: 12.23 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.