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Memory Pool

43,560 transactions
28.38 vMB
0.06048291 BTC
Random Selection Loading Transactions
Max Size: 150.30/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6990f0093bf408e5a391182195b8949b9f0d49b4e2f4a7badf6ce8cecb994452
Version 20000000
Previous Block 00000000000000000000ee19fd1fc6daa41208fed40c0446b5ee329643f5e725
Merkle Root 28463be4a95697355f2554eeec69a09eb810a7a05dd41c55c3c46726711406f4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,740
Size: 1.00 vMB
Total Fees: 0.00643021 BTC
Feerates: 100.33 > 0.64 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,851 (96,449 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,402 818,402 00000000000000000001fa45dcb5cd641eef4e78ca09316a0fa461496c954f38 2,134 1.00/1.00 vMB 43
818,401 818,401 000000000000000000004a8ef66859961222e9fa26fe18a330ce79bce6490744 4,313 1.00/1.00 vMB 47
818,400 818,400 00000000000000000000a2043738dda2d96c8e345dacbabee2c940f8c10f8c12 3,406 1.00/1.00 vMB 57
818,399 818,399 00000000000000000001457e6c6015e0eadb9bdd6581e844d1d45c09e035eff4 4,376 1.00/1.00 vMB 57
818,398 818,398 00000000000000000003503cb75f65b70106de24a3c9eee87431788c2b9b9b8e 4,258 1.00/1.00 vMB 56
818,397 818,397 0000000000000000000153bbf366f72f811a27ce0fc63098ed00ea92e6a06d1a 4,738 1.00/1.00 vMB 46
818,396 818,396 00000000000000000004272ea5a07d6117ae22897639885ff0d3d9382dc3e66e 4,899 1.00/1.00 vMB 55
818,395 818,395 00000000000000000000cc4477142010e7f8fa2c8d44b369fa9d5de90ce996f0 3,401 1.00/1.00 vMB 59
818,394 818,394 00000000000000000002949cec3c651d0e337b1eebf5b5d12d06ff9f42ee25e7 3,899 1.00/1.00 vMB 56
818,393 818,393 0000000000000000000382cc13527e2ab59f156633812d4d0893802cf6be747e 3,876 1.00/1.00 vMB 54
818,392 818,392 000000000000000000016d56c9744fbb2914b0b6ed86caea9e366f5f963697c5 3,904 1.00/1.00 vMB 54
818,391 818,391 00000000000000000000e10eb041fd6446d6b344bc839422687e9916877368db 5,194 1.00/1.00 vMB 59
818,390 818,390 00000000000000000001a87aac8c67edc7ed6bcbd4ce5e4392527914d5a7b991 4,860 1.00/1.00 vMB 54
818,389 818,389 0000000000000000000363d61b9e7cb110a3f1874dd23eb5c80a8d1f6590336c 3,857 1.00/1.00 vMB 73
818,388 818,388 000000000000000000028a9a1394e407b7d133889e77ea65fd694be4b939d21c 3,318 1.00/1.00 vMB 73
818,387 818,387 00000000000000000003eef3e488b90fa1f206be90864f51989a21858f73f587 3,121 1.00/1.00 vMB 61
818,386 818,386 00000000000000000000a134bf2572e16aae7d2926c76589afac36cd34a7c96f 4,477 1.00/1.00 vMB 52
818,385 818,385 00000000000000000001436c98aead3ee00dca07d4fd3cee78dfb2518fef901b 4,910 1.00/1.00 vMB 48
818,384 818,384 000000000000000000006527aea1b87c1fba0785be1dbaf5d663a6b587db6097 4,893 1.00/1.00 vMB 56
818,383 818,383 000000000000000000021ea0ca92c697aeddff39a5fc6e135cca6bcf8a5488f8 4,275 1.00/1.00 vMB 51
818,382 818,382 000000000000000000009bd7d9cde937b3511e29d6ac3367f4a33d2c278ef4a5 3,172 1.00/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 782.13 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: 652.24 GB
    • Received: 13.74 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.