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Memory Pool

40,421 transactions
16.69 vMB
0.04413098 BTC
Random Selection Loading Transactions
Max Size: 99.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 78e9d5b9ce7fc7cef46907143e0e0d29ef2a34d85e5b308d4a5762b14b0d0f39
Version 20000000
Previous Block 000000000000000000007e57489a74a5750a416634031c3ce45b12871f6b42e3
Merkle Root 5ff37bde9113f18ff9d6cc28bdd4b181944a6941a3bdaf00e120e919dea4407b
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,091
Size: 1.00 vMB
Total Fees: 0.02155246 BTC
Feerates: 73.20 > 2.16 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,310 (94,289 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
835,021 835,021 0000000000000000000249bd956efc65462915b64b256186fe5f372d719dbb02 2,775 1.00/1.00 vMB 13
835,020 835,020 000000000000000000000dccff32b4e84ee2f7dd2f4c965d565b6af7b818e06b 2,528 1.00/1.00 vMB 9
835,019 835,019 00000000000000000001bd31930134a00a206544321093d709ffb382bae957c6 681 1.00/1.00 vMB 9
835,018 835,018 000000000000000000017a364bc9e10edac6c1af1e9aca46c38d3e47060d7d3a 3,865 1.00/1.00 vMB 10
835,017 835,017 000000000000000000031618546dcf4c0dc994dfdd23ebc0d0987d456f3d1288 2,481 1.00/1.00 vMB 13
835,016 835,016 00000000000000000002b17b8fa45293e01d7b397347d19636f39c9b5703cf13 2,050 1.00/1.00 vMB 16
835,015 835,015 0000000000000000000063587299c736ded067a9a1fb51b7a2953587da01cc46 2,860 1.00/1.00 vMB 24
835,014 835,014 00000000000000000001d5882f93275cec110c8cd0b85c96fd51716b5cc6c43d 2,659 1.00/1.00 vMB 18
835,013 835,013 0000000000000000000353d7d110f38c4810a51979f8fdcc742eedd813fdf7cc 1,200 1.00/1.00 vMB 8
835,012 835,012 0000000000000000000050a2e344bdf7193a9f9b3d9dda465e3140cd0e7997ff 2,820 1.00/1.00 vMB 16
835,011 835,011 000000000000000000022b7d63d7e333a0e3d78cd6ef98b563e7ff7dbbb6b938 3,228 1.00/1.00 vMB 16
835,010 835,010 000000000000000000003990b9652d169d3bae438beed592291351c97d277396 2,017 1.00/1.00 vMB 13
835,009 835,009 00000000000000000001bf73f85ddefaf002dfbf18d5c84967a732c842320700 1,297 1.00/1.00 vMB 10
835,008 835,008 00000000000000000001a790adbb5d014d76d75cdfe491103b5fec417dd151d3 2,162 1.00/1.00 vMB 13
835,007 835,007 0000000000000000000238744d38a751517062b38a17c5ea41b6a688a9cbe946 2,639 1.00/1.00 vMB 17
835,006 835,006 0000000000000000000092c349c2f41575d9e3533223ef9ead197b74904fd9a9 1,115 1.00/1.00 vMB 12
835,005 835,005 000000000000000000025490040e702433771f8372750f0281bfc725ff08e841 243 1.00/1.00 vMB 9
835,004 835,004 00000000000000000000ba23bba4a2d5d303fa6ceef95f3e0666602179fccb01 1,836 1.00/1.00 vMB 9
835,003 835,003 00000000000000000002858b51522020ff22ae51a4f8f57f586b1a4f7234ce2c 2,149 1.00/1.00 vMB 10
835,002 835,002 00000000000000000001eedb12bd54bae87880b60b5e737afa26481ee94c4d63 2,901 1.00/1.00 vMB 18
835,001 835,001 000000000000000000022f21b402689f5ddfc1fad084ad5a0a2a4f6db5a39dab 3,108 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 807.46 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: 2,820.28 GB
    • Received: 145.39 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.