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Memory Pool

78,575 transactions
29.98 vMB
0.11354370 BTC
Random Selection Loading Transactions
Max Size: 178.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4274b163df64908924382d19a72d6cd039e9cf37fe980701fb6a289f3049813e
Version 20000000
Previous Block 000000000000000000010026c30848cbcc1679bc49d9573a0419ebbd657413b2
Merkle Root 67c081357561b375c83eae6bd70def24b6b702e0bcca7210311da68ba55e83ab
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,034
Size: 1.00 vMB
Total Fees: 0.02668185 BTC
Feerates: 109.82 > 2.67 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,302 (61,255 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
854,047 854,047 00000000000000000003199a1496721e9cfd515ed8dfc328db2acebd6f39614c 2,345 1.00/1.00 vMB 12
854,046 854,046 000000000000000000005d886429368c23489583edfd77d0bfffecef8b570d00 2,439 1.00/1.00 vMB 9
854,045 854,045 00000000000000000002bb50b01e0e432e4899986736b7a376f079a55082c6e4 781 1.00/1.00 vMB 4
854,044 854,044 000000000000000000036dce89fc12856754ea5b2a3d72bfec4ac43dd2d5280e 3,133 1.00/1.00 vMB 7
854,043 854,043 000000000000000000020c91b9e0ded91c1b69c00fa0c0611c636425b52f7f98 3,371 1.00/1.00 vMB 11
854,042 854,042 00000000000000000003035162231423adad96cd76020b97e90efce3ea5bdece 1,178 1.00/1.00 vMB 5
854,041 854,041 00000000000000000001308ed8e5f540a3026f5f18985fc0f3eb391c2cd784c6 1,119 1.00/1.00 vMB 5
854,040 854,040 00000000000000000001fef30986018584b764defb5c2dc0d473f8806d2e15a4 578 1.00/1.00 vMB 4
854,039 854,039 00000000000000000001b5565e6d3896e75006cac865cec1bb9ccea0ce35e4e4 2,767 1.00/1.00 vMB 8
854,038 854,038 0000000000000000000204519333efb50a66753c7c12ef184d4ed189596dabac 2,155 1.00/1.00 vMB 6
854,037 854,037 000000000000000000016cd6ea5c21c4a6d00165d530461e286c354ec4bba6ac 2,747 1.00/1.00 vMB 7
854,036 854,036 00000000000000000001d73f0edbbd988f37a1001128df856f50a8fee162103c 1,683 1.00/1.00 vMB 6
854,035 854,035 00000000000000000002b4dccbd8a93c254e8a72f4f945c0510085b64bca80f4 711 1.00/1.00 vMB 4
854,034 854,034 00000000000000000001df737805854f185cbb8a829ca2d90dc14e67852cf265 1,215 1.00/1.00 vMB 5
854,033 854,033 000000000000000000005b1f871fbac352349be0e5af653cd48d028e83accc62 3,264 1.00/1.00 vMB 8
854,032 854,032 00000000000000000000627e8cc662c4cdfe178f0f43875dd8dcfff5b548b547 3,611 1.00/1.00 vMB 8
854,031 854,031 00000000000000000002199f49acbc44673a21b2b47b2fbe18126cde4db2abcf 2,702 1.00/1.00 vMB 11
854,030 854,030 00000000000000000000e3a1f5cc9d252384faa48c2b7da053026fcbef1a8b2c 3,160 1.00/1.00 vMB 7
854,029 854,029 00000000000000000001d678183bdcabfc0b83a81fe1f90a99bb2b936e0636c0 1,093 1.00/1.00 vMB 5
854,028 854,028 000000000000000000002e1154560a232f73801a481fe3dcf80a92eac54dc16a 185 1.00/1.00 vMB 4
854,027 854,027 000000000000000000033df8e31ab3c8442fa631fbe6b4e8bd110c4aaff23670 1,553 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 782.91 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: 714.18 GB
    • Received: 17.52 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.