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Memory Pool

73,903 transactions
27.35 vMB
0.06714581 BTC
Random Selection Loading Transactions
Max Size: 166.94/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21828e56f229c8f6fcf6d1d9024a71ad2dee3b45e89dd50a2307ac1370dd37ec
Version 20000000
Previous Block 00000000000000000000021ebf7cb9461533c1f4d147f514574604ef61f93ece
Merkle Root 3bf1043cded8afb2cc6632778d6adb6355472cbcf3d3d6dabbdf7c2da8f554ff
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,278
Size: 1.00 vMB
Total Fees: 0.00902968 BTC
Feerates: 402.60 > 0.90 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,316 (305,737 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
609,579 609,579 0000000000000000001351fcb6a951f8e73fc12fab088afd7e55ab4f64d09a09 1,551 1.00/1.00 vMB 16
609,578 609,578 000000000000000000028c3135e10784cd4c76a71fa013d7b065a60f69fbc9d1 1,764 1.00/1.00 vMB 9
609,577 609,577 0000000000000000000d4f83d7939130621b40f3d495eab6c9ed0802df47da6f 2,874 1.00/1.00 vMB 14
609,576 609,576 00000000000000000007cea02312f048e1de7c83908cadef409a7b839d500fba 2,022 1.00/1.00 vMB 21
609,575 609,575 0000000000000000000fb2a6b928b103179e4e2b93bf799850b5bd4f9fe8a1bb 2,510 1.00/1.00 vMB 27
609,574 609,574 0000000000000000000504593f69918697f9a2ae92f7ae6ef02bac10c16e1430 1,609 1.00/1.00 vMB 34
609,573 609,573 0000000000000000001079234c0d03d41851bcd32b73635ec23c8eef96e55dfe 859 1.00/1.00 vMB 71
609,572 609,572 00000000000000000007f82b97884a5454d096f9e5fb66084fdd760126c45d77 3,350 1.00/1.00 vMB 21
609,571 609,571 00000000000000000007d5e3060e8fe6b68d2010b32f95401eb7606a58fc281a 3,066 1.00/1.00 vMB 24
609,570 609,570 0000000000000000000cdfda23470d2e5cb2a0752b0073d09af6fd6dc35ee8d7 2,118 1.00/1.00 vMB 2
609,569 609,569 00000000000000000003bfd9c3143034f8a52fa7af773f92219f0d4fd953779a 2,593 1.00/1.00 vMB 13
609,568 609,568 00000000000000000007c361a7c73d6a04edbc27b224ba0650821203b889fcdd 3,192 1.00/1.00 vMB 14
609,567 609,567 00000000000000000013ef49c735f36ec3b111c88dc4cf55d35f04f89e360635 2,683 1.00/1.00 vMB 18
609,566 609,566 000000000000000000062da083ea68024818ffa2621798cfad61d9939d5709d0 2,835 1.00/1.00 vMB 14
609,565 609,565 00000000000000000010b692fa0e227db944c8c41457ad88ae9f2145ff927b5d 2,890 1.00/1.00 vMB 19
609,564 609,564 00000000000000000007ad261254e53dd1686bfdd2174212321aec81d8a5b240 3,150 1.00/1.00 vMB 20
609,563 609,563 000000000000000000040321e25061694bf10e167ad14efd2908bf8da305215e 2,835 1.00/1.00 vMB 15
609,562 609,562 00000000000000000005e58d3eec579c0f596a0808481bebd9dabd2d4e834ec9 2,336 1.00/1.00 vMB 10
609,561 609,561 00000000000000000000de40e33e4c383acdd23f9be711ab99c55b881e32a789 2,452 1.00/1.00 vMB 12
609,560 609,560 000000000000000000058644638f7e2fdc9d0e5a6ae2eb51a1af245b0ef80fd6 2,657 1.00/1.00 vMB 7
609,559 609,559 0000000000000000000acc13ed12bc94be3b90a9dbbfea10eb46b0e95f2dc98a 3,269 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.94 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: 714.86 GB
    • Received: 17.61 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.