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Memory Pool

83,710 transactions
30.85 vMB
0.08326304 BTC
Random Selection Loading Transactions
Max Size: 189.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 84ac083a79ef5432a92db21610da78a94597c057ac88456d2a51132b8dc6889b
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root f1d43c6b07ad7168f6802be7974a5ecc6e64a9b7e9ae588724a577337b70b9ae
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,631
Size: 1.00 vMB
Total Fees: 0.01295838 BTC
Feerates: 60.16 > 1.30 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (59,173 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
856,189 856,189 00000000000000000000cb59feb1538e11f139ea8337baef2aedfe0321762a01 5,516 1.00/1.00 vMB 4
856,188 856,188 00000000000000000002aa8f7025052e1d9d86ed40a46daa006569beb5249049 4,608 1.00/1.00 vMB 4
856,187 856,187 00000000000000000002baa56e57321a8baf9959a0158bf76475f6571b9107e3 2,987 1.00/1.00 vMB 6
856,186 856,186 000000000000000000010a57e7f933ce6e777e896423304cd2344b5483b3c3ae 4,680 1.00/1.00 vMB 4
856,185 856,185 00000000000000000000834bf1500b1846df7409b1fc57edaa629f4bf68626d4 6,036 1.00/1.00 vMB 3
856,184 856,184 000000000000000000029a03f0c375a330a6ccf89710f482eadfbf7ef4a364b8 3,118 1.00/1.00 vMB 5
856,183 856,183 000000000000000000017cfe39ac1a2c330705e75f56cc05c7038dec21c78a62 7,162 1.00/1.00 vMB 3
856,182 856,182 0000000000000000000261035c3dd0150cb513ddeb471aecc38c2f65596f02cf 3,686 1.00/1.00 vMB 4
856,181 856,181 00000000000000000000f7517806076e107559f3eff957b0b6b25ea53c4f3a8c 2,471 1.00/1.00 vMB 5
856,180 856,180 000000000000000000012b2b1f8aecaf5754b0e65285f7e9761a93684812ed8e 1,712 1.00/1.00 vMB 5
856,179 856,179 000000000000000000003d3d86478e1238fb09fb36569ca919751a03d5c6869a 3,014 1.00/1.00 vMB 5
856,178 856,178 00000000000000000003104ca979fc896994874e77e537148712af99427d450e 3,048 1.00/1.00 vMB 7
856,177 856,177 00000000000000000001e09f5607aa2562481ac8e38262424f5e65c04fb303c0 2,898 1.00/1.00 vMB 6
856,176 856,176 000000000000000000026b69f51ec366317e2092a3f3bbd0d768538fdcd4f880 2,603 1.00/1.00 vMB 9
856,175 856,175 00000000000000000000b91cccfbdb290827032fb0156ca6afdda4e6fdf68755 6,264 1.00/1.00 vMB 2
856,174 856,174 000000000000000000015a88be9a754d9d054cab191912d4900c570596ff6b07 2,988 1.00/1.00 vMB 5
856,173 856,173 000000000000000000015eec10afabd0c2246b0a83a6cc8cf44951b2917295c7 3,469 1.00/1.00 vMB 5
856,172 856,172 000000000000000000030bb0b79f9985d1b48910d63a10581786ab21e83b8baa 2,722 1.00/1.00 vMB 10
856,171 856,171 00000000000000000002d931cd335f3ca5bf2516b69827203009270281016437 3,820 1.00/1.00 vMB 6
856,170 856,170 00000000000000000002e9b6fdde6ab6278ab5279ccdac927989d8a9feb681de 3,095 1.00/1.00 vMB 5
856,169 856,169 00000000000000000002dc155eb93c805e1db18028807bba58f707dadffed4c0 4,873 1.00/1.00 vMB 5
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: 719.32 GB
    • Received: 18.03 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.