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Memory Pool

44,848 transactions
28.58 vMB
0.06549828 BTC
Random Selection Loading Transactions
Max Size: 152.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 78b0d747297a4b7ee1a59f84447765e765b426a3d15755cc974c88d8502c55e7
Version 20000000
Previous Block 00000000000000000001897c6c9731bf3ee4fa42a06586a204e074828410e573
Merkle Root 2d57b5383b602d1616c6feba2856269653a4996bc67af38d0a4ca24cca65d5e1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,221
Size: 1.00 vMB
Total Fees: 0.01107231 BTC
Feerates: 60.21 > 1.11 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,858 (613,837 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
301,021 301,021 00000000000000000b59740264011b45d184d02a43a8654f7781da4924e81883 449 0.25/1.00 vMB 20
301,020 301,020 000000000000000033fb9fa3160997a1892530673f681157108bbe1411909299 90 0.05/1.00 vMB 29
301,019 301,019 0000000000000000775a2781d2b89f4f991c5718f3656df41cb2216047fa388d 490 0.25/1.00 vMB 34
301,018 301,018 000000000000000023e7f1104937cfecd35aaf014bdb752ad5566905b5e40298 274 0.27/1.00 vMB 25
301,017 301,017 000000000000000005a18e5ad256abb60b3e1d3c283679d03c86ad478bdcf116 894 0.35/1.00 vMB 40
301,016 301,016 000000000000000043afdf99e7698f56ee7a64c36b6a927a960aa7a4513436cd 590 0.33/1.00 vMB 29
301,015 301,015 00000000000000002285b4138e7bf95a3292d337f743761a8ca908c7b876dbd3 236 0.11/1.00 vMB 33
301,014 301,014 00000000000000002e223ba688a17959fb5a793c72d66af680f41a7d9235ab52 132 0.06/1.00 vMB 37
301,013 301,013 00000000000000004ce935a02eb4985a2a819d1c7b87bd1ae25eeb6a5866b39c 88 0.03/1.00 vMB 34
301,012 301,012 000000000000000053c186b4bb597ef976fb121cc60171c44eecd3f390c9a879 200 0.10/1.00 vMB 31
301,011 301,011 00000000000000001742b5854437cf05a80ceafecaa5b249b63b3ee405528c8b 459 0.27/1.00 vMB 29
301,010 301,010 000000000000000005e9215d578862369f6d9882732b6dbaa781bd6afbe637dc 279 0.24/1.00 vMB 23
301,009 301,009 00000000000000002c31ee0964ba94a0e116eb6c56fd9fb43eee87675189e6dc 712 0.35/1.00 vMB 31
301,008 301,008 00000000000000005489a5edad7f1a47db77438c5bb9340cd2d7352a534e9fcb 656 0.25/1.00 vMB 48
301,007 301,007 000000000000000052cf79fcbd39195969c322ed0672d49813d567ac753146d4 204 0.11/1.00 vMB 27
301,006 301,006 00000000000000007784aeb9030f6e6c8fa6d1ba1734f4eff7bbb37bc17bd2af 306 0.18/1.00 vMB 27
301,005 301,005 000000000000000007514808acd0d76dee8e402be5973277f08a7f1ad1aa4df2 472 0.28/1.00 vMB 29
301,004 301,004 00000000000000005e757e80d29c61a72bd9089609332a41f0019b88763ff115 165 0.10/1.00 vMB 23
301,003 301,003 0000000000000000015ef6368b8a7adac9acf8a00d09c9db59c04b18898cd5ad 396 0.20/1.00 vMB 64
301,002 301,002 00000000000000003fe10d33ea63d68095fd8dc6b7fa85b4a694ddbe5c716454 293 0.28/1.00 vMB 53
301,001 301,001 00000000000000003a8de2c7104fa05ccfd92dc1fcea03d071bc639b070fe7d7 745 0.35/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.14 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: 652.64 GB
    • Received: 13.80 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.