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Memory Pool

81,780 transactions
30.96 vMB
0.11586562 BTC
Random Selection Loading Transactions
Max Size: 187.94/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fd4a4f693ca3dee529b70c0f7720b07330fbca1c4a1370bb1c69b2f36ee3b078
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root 1392d6dedf3392281d30999233e5b793126a01f99d58c77bb68087f098dcf195
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,085
Size: 1.00 vMB
Total Fees: 0.03898197 BTC
Feerates: 318.30 > 3.91 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (71,434 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,967 843,967 00000000000000000002be43dc3397eba70a94a414e757d366fc53f4158ee68e 3,240 1.00/1.00 vMB 17
843,966 843,966 000000000000000000002be82432f83e02dc6ad34cb18f0c4bbc9d23f83ff9ad 1,575 1.00/1.00 vMB 10
843,965 843,965 00000000000000000001b95404a3f8f347862ba78600089874a84c3affa24d46 3,451 1.00/1.00 vMB 10
843,964 843,964 00000000000000000001b21e7bc06862fe27163704e53ff1a3c4dee2196f6249 3,739 1.00/1.00 vMB 12
843,963 843,963 00000000000000000002882d8763f17ff45d06af964dd1dd037d74a7fc4db40a 3,532 1.00/1.00 vMB 22
843,962 843,962 00000000000000000003410d891a7ed2eebbd64ad0a36a62cee78fa0695ab7b7 2,836 1.00/1.00 vMB 28
843,961 843,961 00000000000000000000adb680406fb60c914b3029a16342de11389a90e90a1e 1,658 1.00/1.00 vMB 10
843,960 843,960 00000000000000000001914264c14a9a9469cccf4790b69dbe7f1b804fe9655f 3,712 1.00/1.00 vMB 12
843,959 843,959 0000000000000000000013482158d475eb9b332fd62a6a7dd909d0bf20fa90b6 2,642 1.00/1.00 vMB 15
843,958 843,958 00000000000000000000a21ae469d651e4a8035437b2654d4170d92fbc38594f 1,516 1.00/1.00 vMB 10
843,957 843,957 000000000000000000019024ee261e01d002d0483d50b2f929d222f1d664cde9 1,260 1.00/1.00 vMB 9
843,956 843,956 00000000000000000001ecebb4bec59495e309a7e5284ed86f58ced61da742a8 2,632 1.00/1.00 vMB 19
843,955 843,955 00000000000000000001d529602c6e3039b26c883d19b81ef34011dafbf68594 3,342 1.00/1.00 vMB 11
843,954 843,954 000000000000000000021cdfd3b5df4180d516bfdfccfa5611cd0cc9f5b8cdcb 2,755 1.00/1.00 vMB 17
843,953 843,953 00000000000000000002ef1bcfd6c696c60567199ea06f0a78190c457b46c77a 1,780 1.00/1.00 vMB 10
843,952 843,952 000000000000000000010f50563ab1b7d1e79d8cf7616b74701f0b97995a59c5 2,416 1.00/1.00 vMB 10
843,951 843,951 00000000000000000002299b84cc2e50f5b69c4ddb5ad82cfc4fdd63dbd06c54 1,484 1.00/1.00 vMB 10
843,950 843,950 00000000000000000001eb6c1c27ac012284fae9550c675734b99056e5f8cf4e 4,005 1.00/1.00 vMB 14
843,949 843,949 00000000000000000000308c83b82ce7b0add07ef64e155c8285b64db05ff840 2,971 1.00/1.00 vMB 16
843,948 843,948 000000000000000000001a59fd7c6ba730b594fe7b25101157448e62a6eaf49f 3,833 1.00/1.00 vMB 10
843,947 843,947 00000000000000000001619d632befae0675362dbf310d8519862f69cbefa0c0 2,719 1.00/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 783.08 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: 721.83 GB
    • Received: 18.39 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.