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Memory Pool

82,813 transactions
30.93 vMB
0.09069017 BTC
Random Selection Loading Transactions
Max Size: 189.17/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 31a7a8a7ad553c28727ed86943eb644583c2459c79da73312a9d831a1ab73147
Version 20000000
Previous Block 000000000000000000019cfdd578855077e60f36c781b1a8c71950cba95fc08d
Merkle Root 9f28768ce5f9e178cb04cd07992c4091e05f515a7d1082d6232c0c70f96db38f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,244
Size: 1.00 vMB
Total Fees: 0.01958277 BTC
Feerates: 114.09 > 1.96 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,361 (25,346 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
890,015 890,015 0000000000000000000267c89fddcab9ad52cccadce9ac89445449b2f32111d2 1,503 1.00/1.00 vMB 2
890,014 890,014 00000000000000000002641e41fadb38465ba30aebd0ca539d313f82c6a14782 286 1.00/1.00 vMB 1
890,013 890,013 000000000000000000011e255c6a862ef239ddeefebfb94cbf79358ea546ed6d 2,473 1.00/1.00 vMB 2
890,012 890,012 000000000000000000001d5ad713f9be9420e8507ff9258bacb43855ab063917 559 1.00/1.00 vMB 1
890,011 890,011 000000000000000000017e07a6aeae026b85021b04fa2539961a9f073acaf6f5 2,895 1.00/1.00 vMB 3
890,010 890,010 000000000000000000019336672e5421f6e0072ade3f1178411c9ae1299a80d0 172 1.00/1.00 vMB 1
890,009 890,009 000000000000000000000dcfb411e314c1f674b351bebcb2a4c51d00b5b39aae 1,234 1.00/1.00 vMB 1
890,008 890,008 00000000000000000001a0fca29e1fa5e44580ba7620c59af7f4275fbe2b357f 1,119 1.00/1.00 vMB 1
890,007 890,007 00000000000000000001cf386abc85d4a168996329e387bc3979351eafd459eb 2,723 1.00/1.00 vMB 2
890,006 890,006 00000000000000000001dfe40134b24179337210023e889d0959c5bed3125e9a 3,374 1.00/1.00 vMB 3
890,005 890,005 0000000000000000000027968a54587e12350735cf78c55683bef699170a4cce 3,472 1.00/1.00 vMB 6
890,004 890,004 000000000000000000024ccc26616540c73e174cc43d244518f5794d1a5d33e4 3,508 1.00/1.00 vMB 6
890,003 890,003 000000000000000000004ed7ca514b1c413af649dd8861d5c64a449b55dd9ecb 3,029 1.00/1.00 vMB 3
890,002 890,002 000000000000000000016d29a382ce846ecc50a3cb18ccc55a68ec52496c5cb4 2,655 1.00/1.00 vMB 2
890,001 890,001 0000000000000000000206a67d954c5f39fa753c078d156c02cd5bfe479eb5d8 2,813 1.00/1.00 vMB 3
890,000 890,000 00000000000000000001f49fb5fb37753c06d78f1a811d707aebf6194bb147e5 2,843 1.00/1.00 vMB 4
889,999 889,999 000000000000000000003efc87b262f8c3048b761b35ca99e67d91209c369d78 406 1.00/1.00 vMB 1
889,998 889,998 000000000000000000014156c47e9bf57e3a28a1d384057d79f167e60fe20714 3,418 1.00/1.00 vMB 4
889,997 889,997 00000000000000000000331a0cbde9114197c3fe1c4858afc80ef834181292d2 86 1.00/1.00 vMB 1
889,996 889,996 00000000000000000001aa4cc6c2e000cf0ce05b9df2ace332291e679a2cfa89 1,842 1.00/1.00 vMB 2
889,995 889,995 00000000000000000001870a3a8edc1bf83996e0f33b988f6890f82f0c64f80a 1,437 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 783.02 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: 719.30 GB
    • Received: 18.02 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.