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Memory Pool

72,379 transactions
28.30 vMB
0.07145775 BTC
Random Selection Loading Transactions
Max Size: 171.19/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cfb04065f48acd2f573a43ac9e1ddbbf83ebb597386c7b5078e1540d34b40cba
Version 20000000
Previous Block 00000000000000000000643621fefdd8d2b8dbe2725274357827e4ba0a62f960
Merkle Root dd489b30b49ba083c6096cce18abd1debeed5939fcafde72b1fc9e350fa29c03
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,912
Size: 1.00 vMB
Total Fees: 0.00951501 BTC
Feerates: 107.33 > 0.95 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,451 (914,556 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
895 895 000000009ee07a92b2efac3583968f836a5adca93c525e085f2512644e0cae26 1 0.00/1.00 vMB 0
894 894 0000000057c7d5c0a5aea3f950bd831a938d8e57a98b07557a964fb62d7d06ff 1 0.00/1.00 vMB 0
893 893 0000000001713f321b78d3333243e7f4f66ebf7113e534e771791b5aa876774e 1 0.00/1.00 vMB 0
892 892 0000000063111563901347f960324f320cfa61eb98beb60185a640068ac87f77 1 0.00/1.00 vMB 0
891 891 000000008c9c8237506968afb5fdd89a970bb2a3a149b6234293e054f6c6ef52 1 0.00/1.00 vMB 0
890 890 00000000b6a6c5d987b928a698cdf797baa7e2c1e8d4be0421f704bbc0fde5a5 1 0.00/1.00 vMB 0
889 889 00000000c18cd3547c7e848abdb4b42966970abb1e8cfb4857bbc13e0e8dae06 1 0.00/1.00 vMB 0
888 888 0000000071dc739913e6c9c1189f92ecbc457b680a3d448c21bd1a2710a06a3e 1 0.00/1.00 vMB 0
887 887 0000000038e0e9e7b9f3b26d59d0ceafd1240c931c2d810c464ea15fbfb150e4 1 0.00/1.00 vMB 0
886 886 000000008f6234fcdefbce28a3b12e5083df353fbdce4bf479ba7e6ba0d1bdee 1 0.00/1.00 vMB 0
885 885 00000000fa7bd3c9977df6a024fcf8df0367f5c953e1bc63b5d34d6db9e2f874 1 0.00/1.00 vMB 0
884 884 000000006879ca957a25003148ef00058597c1f09d0099ac51a8ed3b268e72ef 1 0.00/1.00 vMB 0
883 883 00000000a45be7b90f33fa3ef9c2e5b842da5e021b4ce7434668dde286496946 1 0.00/1.00 vMB 0
882 882 000000009efd98f417a034d1b38cbf06a6026766cdba84dc1357ba6259610576 1 0.00/1.00 vMB 0
881 881 00000000b715b0c5b5812ff95850038bf5af4e00112511d9d673d9043f26fbe2 1 0.00/1.00 vMB 0
880 880 00000000722571752a29b6e318a450d1b09181b51ca3ff498ba52d8dfcb82f19 1 0.00/1.00 vMB 0
879 879 00000000703049cdf8677b655afc88c370a89788f39a5c76a0489af5d3b8477e 1 0.00/1.00 vMB 0
878 878 00000000ee13abb6a7b843cd46d0a5318e27139585832922a4a2dd16096eca50 1 0.00/1.00 vMB 0
877 877 0000000034c2e9a10fa013104bd7e20ee50a6fb2e1ee4445b5cb1958c13cabec 1 0.00/1.00 vMB 0
876 876 00000000f8a387a6c5e6f093d97339ed517f2ee6592168556f761a758b82a983 1 0.00/1.00 vMB 0
875 875 000000004d8ea04709f1a7900af251f3e92a3f897222ad59be3fea34977afb36 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.18 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: 750.25 GB
    • Received: 18.84 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.