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Memory Pool

42,493 transactions
26.69 vMB
0.06881586 BTC
Random Selection Loading Transactions
Max Size: 139.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 99aab19a874a5ae22848fc8a1bdc01a4707e8ecb1728774698c52e6459e8a75e
Version 20000000
Previous Block 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130
Merkle Root 024b5c59069c418faf146399d17a2e1dce4fb9d18c48d6abc247dee621e1b026
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,544
Size: 1.00 vMB
Total Fees: 0.01960392 BTC
Feerates: 101.59 > 1.96 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,870 (64,066 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
850,804 850,804 00000000000000000001986b7c1769532000e28fb6d9962291489d1c1b868274 4,934 1.00/1.00 vMB 21
850,803 850,803 000000000000000000026d52fb86e57611d6e1cd7830e56e5efdefe95f796a19 3,554 1.00/1.00 vMB 9
850,802 850,802 0000000000000000000300d096642d9b8049cf2cf7bdc6907d8528a7515a60b2 3,737 1.00/1.00 vMB 12
850,801 850,801 00000000000000000000960a0992831afc51ea1943fa8ab8d19c8f510be292fa 2,615 1.00/1.00 vMB 17
850,800 850,800 00000000000000000001776fa44c02d95c024666f8ba327c3b2f28e3d1410233 6,272 1.00/1.00 vMB 7
850,799 850,799 000000000000000000022494a6021c6b04fade6eb286866a93dc23694b1cfb76 3,252 1.00/1.00 vMB 11
850,798 850,798 0000000000000000000086734c7ec57f92577feb2494612638b420234b05e078 1,855 1.00/1.00 vMB 7
850,797 850,797 000000000000000000004564b40a73c5a368654fbc4c00c5cec2021a81285f51 3,551 1.00/1.00 vMB 10
850,796 850,796 00000000000000000002ae7f7d4de099dcee91ffa2f72346b70fa3ec49316d5c 2,677 1.00/1.00 vMB 8
850,795 850,795 00000000000000000000a1c5e52ad4dcfd2f67f7a99ee84c1e2d7cd12c7def00 3,642 1.00/1.00 vMB 12
850,794 850,794 00000000000000000001bb8c67c21aa674059a5647da6052df50af1ae5410bc3 2,668 1.00/1.00 vMB 29
850,793 850,793 000000000000000000026a9a172567548b19a5877d2d1a4b900f047c8ed22647 3,371 1.00/1.00 vMB 10
850,792 850,792 00000000000000000002118008767ba0c055e70e9987efd5008fbc16ea66eae0 3,397 1.00/1.00 vMB 15
850,791 850,791 0000000000000000000214687d0783133a63d6c96eb949e277c4c525bbb41b44 2,501 1.00/1.00 vMB 24
850,790 850,790 0000000000000000000293aee80bd2d95d6374a472687bf462434f77f4059201 2,854 1.00/1.00 vMB 15
850,789 850,789 00000000000000000000fff4f1fc07ec65989c81b43ecfc8cb973ff6f3e5e89b 2,730 1.00/1.00 vMB 9
850,788 850,788 000000000000000000015d728cb17590d867d1de1559747b052e36bb6ddf3c3c 3,600 1.00/1.00 vMB 19
850,787 850,787 000000000000000000015b665afa47a2be0d0f23a1eff1a551ace8d0e56360ce 6,033 1.00/1.00 vMB 7
850,786 850,786 0000000000000000000171aec2153077e300d5d60a453a74802182440b0e6000 3,648 1.00/1.00 vMB 17
850,785 850,785 000000000000000000017817bb51c792281f0eccd22e300a8a06f3f7f89d1fa1 2,994 1.00/1.00 vMB 13
850,784 850,784 0000000000000000000367333681be785e6dbacbf22a6af4feb666e3a6757ff5 5,456 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.16 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: 653.27 GB
    • Received: 13.85 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.