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Memory Pool

41,920 transactions
28.92 vMB
0.07201916 BTC
Random Selection Loading Transactions
Max Size: 148.39/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b43a75ed91581d6d2b9d91d09be100fbc0e53555569b08ebb50974d5de62fc64
Version 20000000
Previous Block 000000000000000000010d7d42c60951ff1aa892469444c13b3952717e2d317b
Merkle Root cf61218e36ac8884264c5711af30c3f54db4eb8cba66182b8910ebb6f9042260
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,148
Size: 1.00 vMB
Total Fees: 0.01572663 BTC
Feerates: 100.19 > 1.58 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,612 (79,764 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
834,848 834,848 000000000000000000022b27ef42c2f3567a4cea90c12dea61f3f08c3bc505fc 2,819 1.00/1.00 vMB 30
834,847 834,847 00000000000000000003213a795538ef5b8c99699165bae833f2b926710ce38e 3,085 1.00/1.00 vMB 46
834,846 834,846 000000000000000000010c5f8f3d4db0af4ea0fb4bb05ae0f75da1e89aabd2ee 3,056 1.00/1.00 vMB 48
834,845 834,845 00000000000000000001b7dc2d7eee91b1862443f704bec9913d49cb08243288 2,266 1.00/1.00 vMB 26
834,844 834,844 00000000000000000001af7f77c1eb3109e57dd0c5055c291cbf62c11c844c9f 2,158 1.00/1.00 vMB 24
834,843 834,843 000000000000000000014a34730b3baa8a0da177ecd5f8a21412743a53f0fd76 2,880 1.00/1.00 vMB 28
834,842 834,842 00000000000000000000d4667caee856e88dae4d61d35a315ab2375d98701abd 2,662 1.00/1.00 vMB 32
834,841 834,841 0000000000000000000039f5f34161a85f191d32e5afa4004b09275b1b46e0e1 2,587 1.00/1.00 vMB 35
834,840 834,840 00000000000000000002c06ab06350f9a9452e2f89aa057c2a993939ef268d6a 2,716 1.00/1.00 vMB 30
834,839 834,839 000000000000000000029719b004c27c3e4efa299d06664bc7467538308aed29 2,529 1.00/1.00 vMB 33
834,838 834,838 00000000000000000000b1c86c65df416b8138bd4e67c9984f1807483f00fff8 3,124 1.00/1.00 vMB 41
834,837 834,837 00000000000000000002eb484427716d948d3fc89dcf22f21bd01b1d17a8bb20 3,095 1.00/1.00 vMB 74
834,836 834,836 000000000000000000015629ba2b12cf8940f9a87bbfe35ce50a29d2a141b777 3,250 1.00/1.00 vMB 42
834,835 834,835 0000000000000000000350cf405a86d3b32c70c237c2f0d9110d0f5d2c6ce46f 2,910 1.00/1.00 vMB 35
834,834 834,834 0000000000000000000226b0f39e256af67c43ca038c1e30ec6191b8081ba2e0 2,970 1.00/1.00 vMB 41
834,833 834,833 00000000000000000001327da0514b865ee2d2d4ec22883cb8146af69ef93f8e 3,158 1.00/1.00 vMB 46
834,832 834,832 0000000000000000000000c30e7b751713388f7a97e427170788c651d7ba2996 2,842 1.00/1.00 vMB 34
834,831 834,831 00000000000000000000147d6d54ca536677f1850376ed9a5644a428b5841fb3 3,237 1.00/1.00 vMB 43
834,830 834,830 00000000000000000001e6191706f2239e24a8921106032b8ecaf2b8a7c49e60 3,527 1.00/1.00 vMB 40
834,829 834,829 00000000000000000000f2e7e831914669101a0db5969b6fb3731fb53dfbaa82 2,831 1.00/1.00 vMB 57
834,828 834,828 0000000000000000000261dfbc2a619eb9395fbfd6cfb6e4c3a43fe1443a39ad 3,131 1.00/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 781.70 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: 629.17 GB
    • Received: 11.88 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.