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Memory Pool

54,670 transactions
32.29 vMB
0.22646015 BTC
Random Selection Loading Transactions
Max Size: 173.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1cb9d3d3d7bd1589af58bc667ec721d4dbd003373014dca0242353501e0d17c5
Version 20000000
Previous Block 000000000000000000001af732fd5b15bb90e3760b3de0020b22660de0315512
Merkle Root e1b78f551b9b99474928ee7001550fd6853ad7c2733288dcbd7e29f2967bb3f7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,033
Size: 1.00 vMB
Total Fees: 0.11988131 BTC
Feerates: 101.66 > 12.01 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,818 (393,046 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,772 521,772 000000000000000000261b701b01031c3c724fa7215b55d082cf4319eca02ca5 1,365 1.00/1.00 vMB 10
521,771 521,771 0000000000000000003c9abeb381252d2e95a5e1521f499a36cc711164270e39 1,578 1.00/1.00 vMB 23
521,770 521,770 000000000000000000239e211499cfbfbfc008f77c1fc12a81dc8952d7649135 1,978 1.00/1.00 vMB 18
521,769 521,769 0000000000000000000e0447e392e2f5dcc91164fbfe7905a0c1a9ad0a611354 2,472 1.00/1.00 vMB 20
521,768 521,768 0000000000000000001a47c231f4473ff565dd922becebbb75cad3c83eccd578 2,368 1.00/1.00 vMB 23
521,767 521,767 000000000000000000076db90c0aea0523c0f24c284336bd61eb943fe620b79e 2,291 1.00/1.00 vMB 64
521,766 521,766 0000000000000000002e0d8396df25d0c73deb4180006fc73f91d2057723a480 2,440 1.00/1.00 vMB 48
521,765 521,765 000000000000000000180a0636ac4b7dd667596ae189f2da9a3b1ccc384175b8 2,153 1.00/1.00 vMB 31
521,764 521,764 00000000000000000040287d9df8e470637b46d89fc93468f05e37aff83458b4 2,166 1.00/1.00 vMB 29
521,763 521,763 00000000000000000004911fd01276724da67bf02106edcbb985782bf0716b3f 2,382 1.00/1.00 vMB 20
521,762 521,762 0000000000000000002908cead6e0ce31844f323601f25be0abac8c23756a743 2,170 1.00/1.00 vMB 35
521,761 521,761 0000000000000000001739a153cd47832c9cfd235fb5b7ade47e23429a9e1b3d 2,132 1.00/1.00 vMB 57
521,760 521,760 0000000000000000003bf24f166ec78c8fba41e34aed26beb0b558cad77dd5d8 1,314 1.00/1.00 vMB 30
521,759 521,759 0000000000000000000929cde8d254d0e004ab51a5c236edfa21f9fae1f25ebf 1,989 1.00/1.00 vMB 32
521,758 521,758 000000000000000000228b189994958503dfc823aa4c415d57129d73b742c083 1,959 1.00/1.00 vMB 31
521,757 521,757 0000000000000000000927b62fecaa2d240f54fbce3fdea13f4e33eeb90af50b 2,216 1.00/1.00 vMB 49
521,756 521,756 0000000000000000000b9d63159f4b53377c348b2d2616d78e4bf61bccc28c60 1,963 1.00/1.00 vMB 46
521,755 521,755 000000000000000000132157fee452f05f3534c89640a7e8c5f96d51b685a20a 1,490 1.00/1.00 vMB 52
521,754 521,754 0000000000000000000a5a1c520be6c3e4685eeaf7ddba3e5b6423042c72d42f 827 1.00/1.00 vMB 50
521,753 521,753 0000000000000000000553bf1a5371945e5a43d5f0e348a9a29a5894fe3ffc85 969 1.00/1.00 vMB 73
521,752 521,752 0000000000000000001f1d8fe20382c5b259f57b10105b9a7ad56830f6702458 1,913 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.07 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: 651.22 GB
    • Received: 13.48 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.