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Memory Pool

11,544 transactions
3.57 vMB
0.12875520 BTC
Random Selection Loading Transactions
Max Size: 22.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 40be1d5cd28f9b0fd4763c3847834120252d0e36feb83c264c819642d3255925
Version 20000000
Previous Block 00000000000000000001866544370d85500e57d5e98acdb3f55bc960899dd3c0
Merkle Root c5f6cd5b87e5eaf798579c5861b9fd3e391a56954f9d8bea37009e74f6420a10
Time (UTC) ( ago)
Target 000000000000000000021a420000000000000000000000000000000000000000
Nonce 0
Transactions: 3,763
Size: 1.00 vMB
Total Fees: 0.08077639 BTC
Feerates: 1,354.72 > 8.09 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 957,345 (57,703 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
899,642 899,642 000000000000000000017f3377b6bc898bd948ae5220bf2a8aa66d6a588b9704 633 1.00/1.00 vMB 1
899,641 899,641 00000000000000000000b8d0bd3e1ca884d2629a976e0b5b1cf86466c1565d16 1,616 1.00/1.00 vMB 1
899,640 899,640 000000000000000000007420fb3a9e0235dbb23fd2c842019acee88e42f9cb39 3,960 1.00/1.00 vMB 3
899,639 899,639 00000000000000000001e823f6127eff1438f307fd3e18c3eb10c55767d1b280 4,388 1.00/1.00 vMB 8
899,638 899,638 00000000000000000001cb30ab4df44bdfe3d3b1b3d706ec7280d4cf85760bef 4,728 1.00/1.00 vMB 1
899,637 899,637 00000000000000000000a6c147dcf3cc136773ff76cf1a2761c0d3f25331b047 3,406 1.00/1.00 vMB 3
899,636 899,636 000000000000000000014274c3c84f4547969115fec4684a63a26edf44cbc53d 3,016 1.00/1.00 vMB 1
899,635 899,635 0000000000000000000116b6b61adb193c8928689f8f549b03b8faa87c802ff3 3,049 1.00/1.00 vMB 3
899,634 899,634 00000000000000000000976921309ce703f1c4f86bef30e5ec530007d8d87f37 2,845 1.00/1.00 vMB 2
899,633 899,633 00000000000000000001577cf19ec8b5aa94c44024bbe78539b97a88783439a8 4,671 1.00/1.00 vMB 1
899,632 899,632 00000000000000000000b31d9113d02da0bc5e56b3ce38f053a3794fa9226e71 3,160 1.00/1.00 vMB 2
899,631 899,631 00000000000000000000f7e5231aa75b240e57617ce88f06ec78adad9f26caa5 3,195 1.00/1.00 vMB 6
899,630 899,630 00000000000000000002298ee09a4d85966fa205592088d661db7eb9e07e9649 3,892 1.00/1.00 vMB 2
899,629 899,629 00000000000000000001f5ec6b5faddbcc32acd9ef226436496da26d5ee68992 4,506 1.00/1.00 vMB 1
899,628 899,628 000000000000000000002c1fa3aaae9f446b491d91121ebb551feeaada2259f9 3,422 1.00/1.00 vMB 4
899,627 899,627 000000000000000000007d00869ce4f8ac3c7525a76bd85ae17126a0c50679cc 3,541 1.00/1.00 vMB 3
899,626 899,626 0000000000000000000065d082942e7e8e5b9e582b84f552cc5163490ea872b2 3,471 1.00/1.00 vMB 4
899,625 899,625 000000000000000000001b641702bc6ed06463ac12f7de95b577399f475a6d83 2,465 1.00/1.00 vMB 4
899,624 899,624 000000000000000000008d254cbec47e5e02b38b18e61b410b7839fda75441f4 2,265 1.00/1.00 vMB 4
899,623 899,623 00000000000000000001e5f377487604e49fb8e96550a5cdf3dda4e7d18f42ff 2,088 0.97/1.00 vMB 2
899,622 899,622 00000000000000000000f2256c08a067eb45b3d9777fcc64ca405f37595e1d3b 1,697 0.97/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 858.52 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: 2,310.29 GB
    • Received: 218.85 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.