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Memory Pool

37,816 transactions
27.00 vMB
0.06380054 BTC
Random Selection Loading Transactions
Max Size: 137.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 521b5f99b6b0be1b5ece4fd5edc6f44e33a59bdb2f0b2831d6c7fb20d2bf5b35
Version 20000000
Previous Block 00000000000000000001e4b1a4e8cb31091c99e95f3a4b20f061a795889f3d3c
Merkle Root d50e520eadeae80d2bdcd7c1506a86de0a0417059269319c0fa2ede3282695b6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,854
Size: 1.00 vMB
Total Fees: 0.01300984 BTC
Feerates: 100.28 > 1.30 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,650 (602,681 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
311,969 311,969 00000000000000002a12c18d39f5d2dc353c6e38100736bdf2157fd7368f2ee1 479 0.23/1.00 vMB 34
311,968 311,968 0000000000000000067e83915d262b57a5dd14ab2be641b428f9dced92fca5db 136 0.11/1.00 vMB 17
311,967 311,967 0000000000000000212e77f5976d65c3efc7fad2eeca6b224a5d65e98df7e6c2 39 0.06/1.00 vMB 6
311,966 311,966 0000000000000000303c7cf226d6a1ee10389305f9bf9ea934e5dfe4a5b3e7ee 471 0.27/1.00 vMB 30
311,965 311,965 000000000000000035f79de40cd66554385df537657b22571f9bfe987baf5d71 302 0.14/1.00 vMB 32
311,964 311,964 00000000000000003273368b99f7a4b574b99b3ae7756ef72c73dd8ae7b8aad2 634 0.36/1.00 vMB 27
311,963 311,963 00000000000000001026b2e6cfd7b97b04b2527c349a0af88e2fcfe4d3c28e16 138 0.07/1.00 vMB 25
311,962 311,962 00000000000000000fb420eb5375b172784459b6a30eed4f83c42b381a4eedff 549 0.35/1.00 vMB 21
311,961 311,961 00000000000000002d8abe3e02d213f4c7f24af1471d99bdac69b91124006917 527 0.23/1.00 vMB 29
311,960 311,960 00000000000000000bb71c0ae5ee0561f249df254cfad502812f3ea58ba2f549 398 0.22/1.00 vMB 30
311,959 311,959 000000000000000018965b1ec66c5dcb5954c812fdceb4700b87f5d321e1a7bc 172 0.26/1.00 vMB 13
311,958 311,958 000000000000000024bf25c05661c1b0d8360f82d38f93c68cf74e65f577b774 872 0.35/1.00 vMB 35
311,957 311,957 00000000000000002b9dfdfa461608ec155d74ceff13747165b6ca58df071765 467 0.27/1.00 vMB 27
311,956 311,956 0000000000000000367a459aa066f93fb151f5400bdc85fa06e827317633295c 225 0.14/1.00 vMB 21
311,955 311,955 000000000000000020f94a768bb3531a1156e1aa0e190849dda9069bdedc3594 397 0.29/1.00 vMB 25
311,954 311,954 000000000000000037d32158da587c3bbe64e75fe64b7a408d13c67f9bf8242e 35 0.03/1.00 vMB 17
311,953 311,953 000000000000000014a463133f8cb6335724a9fd47bef47d72a3fc9ab65b75ac 307 0.15/1.00 vMB 25
311,952 311,952 00000000000000003a8f11407520df042826c9a68a1b417706a102f42b6e30c2 492 0.56/1.00 vMB 16
311,951 311,951 00000000000000002500d1f6c98fc119b6dba080758d50b4826e7058a1fca1d0 1,101 0.35/1.00 vMB 43
311,950 311,950 00000000000000001bbadd4e3e5d71ef1e3287301d64073678068b939d664d9a 667 0.44/1.00 vMB 25
311,949 311,949 0000000000000000230727bd9a9aebcdf4e875db0294cc39054944d0349fddfa 111 0.05/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 781.77 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: 632.77 GB
    • Received: 12.15 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.