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Memory Pool

41,255 transactions
28.05 vMB
0.10373048 BTC
Random Selection Loading Transactions
Max Size: 144.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 721cb55d0859e124b80286f762d2072f318208dc8b419ade8c8e4b540e7897b1
Version 20000000
Previous Block 000000000000000000003c72a8e979c40102671daee68898431e57e1558ff72f
Merkle Root 7b1979c96ebe12527bc4178001b5ef13eba88a59f9999bd3e54dd05668eb142f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,683
Size: 1.00 vMB
Total Fees: 0.04088437 BTC
Feerates: 318.73 > 4.10 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,304 (790,598 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,706 123,706 0000000000005420f1f69e6a3c1a8d5af871cc5ec81caefe1e2deb636feedcbd 2 0.00/1.00 vMB 192
123,705 123,705 0000000000001547260835b815b900e795b5b7de9b3bfe8389b336cd2389fe45 10 0.00/1.00 vMB 348
123,704 123,704 000000000000234176f3204260a712e406e7c91508b137a65b49284851b52abb 1 0.00/1.00 vMB 0
123,703 123,703 000000000000379eb6c4fb374b0bd928348453333e3405b0f40796178f9bdc8f 81 0.03/1.00 vMB 1,431
123,702 123,702 0000000000004a7eb38134e29c5f88308eb7520e6b37b22f2e96dab836c9aa2b 44 0.03/1.00 vMB 475
123,701 123,701 0000000000004c8fa09984079d1115f6fd90f4d210945bccf163a53c1dc981bc 38 0.02/1.00 vMB 770
123,700 123,700 000000000000415dcc7583e49cf914e166eae4753f9772cb32145c42c7a568f3 5 0.00/1.00 vMB 2,404
123,699 123,699 0000000000002ebf2a91784454e913a664a93064b3f7b090effe7111d1c5a06a 27 0.01/1.00 vMB 366
123,698 123,698 000000000000203e3ec6a3afcbb331b2543c4dd6ce73edf7bbb4b84ff8ab825d 10 0.01/1.00 vMB 472
123,697 123,697 000000000000644e19545d99caab497b1732d0e451d558efa3b8709ce9cdda5e 55 0.02/1.00 vMB 0
123,696 123,696 000000000000155427fbc650c8ed20c57eb4d291971b372747f01a5fd2593a89 20 0.02/1.00 vMB 107
123,695 123,695 00000000000004459283ca6d48db5899eba3a20e027f37327d8503c5076329d2 50 0.03/1.00 vMB 441
123,694 123,694 0000000000000541d01f3d3c2861c1051257cb758ed9a831c2269ab1a87f6c86 23 0.01/1.00 vMB 124
123,693 123,693 000000000000030ecf54a08d54e448d927937022bc55df5f7280d72b2d4028c1 12 0.00/1.00 vMB 0
123,692 123,692 00000000000058b7e561958f225aeca4c3b86ee41dba550d1ac72e0f6c3f2a86 8 0.00/1.00 vMB 660
123,691 123,691 0000000000004e133f228980c8590cfab76f4bf9a7c58748ac02dcbbcdfbaf68 10 0.01/1.00 vMB 941
123,690 123,690 0000000000004731d0eac7c02ac30c101bf6ca1e9b82891087f7c64eff160289 19 0.01/1.00 vMB 476
123,689 123,689 00000000000042d6fdab612af0fc5063875383150c5b6d42c57fff67ac89cabe 23 0.01/1.00 vMB 3,868
123,688 123,688 00000000000046ffd64508f145ce1cd3336ec238b293d0179ef654862808cd0a 56 0.02/1.00 vMB 462
123,687 123,687 00000000000065e437b2746407994424ae6608e1321baca1b8b223d358d9a13b 71 0.02/1.00 vMB 1,138
123,686 123,686 0000000000005eb0cbdd38f06f9dce4e8a63e43e8f94a4e8f3eacdd54aa7e509 8 0.00/1.00 vMB 412
Previous 10 blocks ↓
Total Size: 781.13 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: 581.38 GB
    • Received: 9.07 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.