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Memory Pool

86,037 transactions
32.27 vMB
0.13187741 BTC
Random Selection Loading Transactions
Max Size: 197.19/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 421f290473314c2e12fdec91391bd5888843921ab14184259cb3e6bab36f976c
Version 20000000
Previous Block 00000000000000000000030f852abb2460ecdfb580a98ff5f0443f891ab5a1ab
Merkle Root b9467b75fab2568a5217aa39d145a97a9b9faa16d02f8ae9cd23b1a1cae05bb3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,428
Size: 1.00 vMB
Total Fees: 0.04699476 BTC
Feerates: 301.60 > 4.71 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,226 (398,711 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
516,515 516,515 0000000000000000001ac41e8ffdea7f5964880b6bda6c567c5dc1869ef67854 604 0.18/1.00 vMB 19
516,514 516,514 0000000000000000004bbc7ecca1560298b98697113be961fff7b6bcbcfdac8a 485 0.25/1.00 vMB 43
516,513 516,513 0000000000000000004399f678d2ab4ddb4c334a1921a71bbc86b09880397b65 1,799 0.63/1.00 vMB 29
516,512 516,512 0000000000000000001628e54c34b9741c509c18b4f86780da51f45a8fad21a3 353 0.15/1.00 vMB 20
516,511 516,511 00000000000000000017bc63b6bd8ed17511162fb8f87905e06eb75c15d52e94 1,841 0.64/1.00 vMB 27
516,510 516,510 000000000000000000143617321aaa2e550e0979f8d4900b59a4f3248425ae13 2,366 0.86/1.00 vMB 15
516,509 516,509 0000000000000000003bdb1a03381827923cff35acd47f9ad167109558c0205d 474 0.20/1.00 vMB 41
516,508 516,508 000000000000000000465be296c04fea96f9b22824ef6599e8e538923ceff593 873 0.42/1.00 vMB 32
516,507 516,507 0000000000000000001be05d8c942c595f69cfbed5928bdb7f36eb2d2cdd9e72 76 0.04/1.00 vMB 19
516,506 516,506 0000000000000000000cc8d9dcf9ca7fef4a9776fc4f0e0ba161d47ea3465131 1,705 0.56/1.00 vMB 25
516,505 516,505 000000000000000000345ee43248eccdbf3ba4425f98a128acec9f43d7018ce5 595 0.24/1.00 vMB 27
516,504 516,504 0000000000000000004bafc0d09e0ddb26a04b717680c20a7cfd1213fb9480ba 20 0.01/1.00 vMB 9
516,503 516,503 000000000000000000305799dadc4c37c65a1b885921cce2462b1abf88d3af98 1,861 0.70/1.00 vMB 25
516,502 516,502 00000000000000000000eddc30590b5305d29b794472a5cb014974d29502e47d 154 0.05/1.00 vMB 17
516,501 516,501 0000000000000000002bef0efd2e3e9e84382a62b2062f1d252c7f0620da5467 491 0.18/1.00 vMB 37
516,500 516,500 0000000000000000004e5921b8b18cf42b6d3f3d8dfe4cc126aaf5a5217ed4fe 97 0.03/1.00 vMB 38
516,499 516,499 000000000000000000189e8c2ff0b22ea13009122f391e9d1daf7ec920dd8408 524 0.19/1.00 vMB 18
516,498 516,498 0000000000000000003bdded65767050a46126f0383ba38ffd391c23bfe05cf9 301 0.13/1.00 vMB 26
516,497 516,497 000000000000000000190ac2be2f3e451f4296b0e24c043d3e7a97f7c91462e7 1,552 0.80/1.00 vMB 13
516,496 516,496 0000000000000000004bddded7f559684db25be697ba4b6c82522d1490741cd6 2,456 1.00/1.00 vMB 33
516,495 516,495 00000000000000000025918252a054c5804f086bc182926cbfd8dedb174af36f 412 0.18/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 782.78 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: 709.72 GB
    • Received: 16.96 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.