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Memory Pool

81,948 transactions
31.03 vMB
0.11763974 BTC
Random Selection Loading Transactions
Max Size: 185.71/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4843c4001fba2819e94899bad99b46a1f84733214201de8c40c1896f479457ef
Version 20000000
Previous Block 00000000000000000000b8bb4db39a0e97c8954f43fc10a0b1b8a513d2398ed1
Merkle Root 1430eff842aafb3c9001e76bddb01730cfd5ae77520693613961609ddaa8ad69
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,534
Size: 1.00 vMB
Total Fees: 0.03398025 BTC
Feerates: 101.42 > 3.40 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,150 (276,447 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,703 638,703 00000000000000000011b4ef5c8fa148db9b11fb499b0e7a9b98792081b9ca6d 1,976 1.00/1.00 vMB 31
638,702 638,702 000000000000000000042fd21ee08c21bd7d2472eee4bd4ce26b30c6964e5463 833 0.76/1.00 vMB 8
638,701 638,701 0000000000000000000a04fac617019b671d1a2f2ac23f20ce9007ffbb6035e8 839 1.00/1.00 vMB 3
638,700 638,700 00000000000000000003e321c7c91b94ee6a186434380f94d9e2e037a88780cd 1,905 1.00/1.00 vMB 16
638,699 638,699 00000000000000000001550f7f6c581db318bacb5cbef638d940f9edc6bc672d 2,879 1.00/1.00 vMB 28
638,698 638,698 0000000000000000000b303623416cf8691e71c7b1bbaefbc2e2de71c8eaed21 2,783 1.00/1.00 vMB 8
638,697 638,697 0000000000000000000ff795f60c0a3f3f2082b0d9b37ac5f7b0ad00ff08d8ae 1,996 1.00/1.00 vMB 40
638,696 638,696 00000000000000000005fbb6fd5a8b57a4a0b6bdb63925b58874bad206854a5f 3,109 1.00/1.00 vMB 28
638,695 638,695 0000000000000000000e8bad3614aa60761f10f7b7fcf2d5c31e60c51c29c048 2,666 1.00/1.00 vMB 49
638,694 638,694 0000000000000000000ba027b27e1dfb4adad2ae549d7c445702530f8037c30e 419 1.00/1.00 vMB 1
638,693 638,693 0000000000000000000dae6f9175de6f50976bfb4eab1e5a3a8998d0edbce3ec 1,529 1.00/1.00 vMB 13
638,692 638,692 000000000000000000032f5764a77cc5e9d5265aed3fd977ea05a5005e9b30ec 2,723 1.00/1.00 vMB 17
638,691 638,691 000000000000000000086a7af9d14aad10f9c5e3e1c58ca3e8c16fabc91f57fe 1,570 1.00/1.00 vMB 22
638,690 638,690 000000000000000000007c0e7e3d71045f435780ffae7e95c54206fb2114575f 1,236 1.00/1.00 vMB 10
638,689 638,689 00000000000000000011abf921391827024b965dda01e04731f8e769a07be07f 2,972 1.00/1.00 vMB 12
638,688 638,688 0000000000000000000c5bed3ba081772a6b29a556f714340d5ae62f4586d897 2,836 1.00/1.00 vMB 50
638,687 638,687 00000000000000000000db9ab1bfdd0b6b3aa7b1b32445f338b1a55a85b5206d 1,612 1.00/1.00 vMB 15
638,686 638,686 00000000000000000000a1f038d51834986849ecfca01b9a1652aa3f4ba17512 732 1.00/1.00 vMB 7
638,685 638,685 0000000000000000000e0a2aaa8d5f4fc10032d75f002159db5ab5e1a841d367 1,823 1.00/1.00 vMB 19
638,684 638,684 00000000000000000008858f31c58878ad2fb4cea3b56744c6439124e78cd546 1,082 1.00/1.00 vMB 11
638,683 638,683 0000000000000000000db680212fab0e710c39c00a484e8350defe08a6331bf0 1,285 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.65 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: 672.95 GB
    • Received: 16.33 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.