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Memory Pool

80,476 transactions
29.66 vMB
0.10045503 BTC
Random Selection Loading Transactions
Max Size: 179.51/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8862962ee573b8096dcd32562b34351ab2d4189144f1fc05b84a2f48aa674463
Version 20000000
Previous Block 00000000000000000000f174527a55589ee9a7d627506640aecc5089076e5f75
Merkle Root 0c6bc4c6ce37f059b4b38e51a717b30a395f2bec3d738909283a3ad3cc4a5f6a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,306
Size: 1.00 vMB
Total Fees: 0.03591062 BTC
Feerates: 178.73 > 3.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,162 (271,959 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,203 643,203 00000000000000000008fc4937cb9a5e087ec0070ce190603b48fc352949b535 2,239 1.00/1.00 vMB 120
643,202 643,202 00000000000000000009cde1ac4313ed3cbfdfcb3c976cbc594f62834c21ab69 1,765 1.00/1.00 vMB 116
643,201 643,201 0000000000000000000b71c43be4a42c09655325f4021594a6ef35a498c5e07e 2,460 1.00/1.00 vMB 15
643,200 643,200 00000000000000000002b0eff17aade4f011ba0379187014f5af44851348f5fb 2,469 1.00/1.00 vMB 95
643,199 643,199 0000000000000000000046cd2b1c2d6e2a378469a134c0413493fd5dcfc16a97 2,938 1.00/1.00 vMB 145
643,198 643,198 0000000000000000000323e28d23480e7367c0b5abd54dd720ed12c488b16f0f 2,323 1.00/1.00 vMB 95
643,197 643,197 0000000000000000000b28c391e043f6936190e8e46ca5a956bae71a1ab594d2 2,517 1.00/1.00 vMB 41
643,196 643,196 00000000000000000008f166d98b280d804cc5c38d0486c1a98d80848e43299d 2,742 1.00/1.00 vMB 44
643,195 643,195 00000000000000000002b51cc5280b2a7f153c55ddb8f9cf75ea7533f63d0c06 1,833 1.00/1.00 vMB 105
643,194 643,194 0000000000000000000dff141e36edb8f79bba9422b20ca8cdad7098cf9ac724 2,268 1.00/1.00 vMB 118
643,193 643,193 00000000000000000008cbfd2950ae1cfb1cad19b7aa177e05820bcd29874409 2,285 1.00/1.00 vMB 40
643,192 643,192 0000000000000000000d8dae030b42ccfccfa08e2ef9c4d56c15d0f5e006d0b3 2,499 1.00/1.00 vMB 133
643,191 643,191 0000000000000000000692206817fd93fc5326f22912c1300ba4f67ba3dc87c8 910 1.00/1.00 vMB 29
643,190 643,190 0000000000000000000133732789e24bc2bd45f48579162be381b2736465700e 672 1.00/1.00 vMB 14
643,189 643,189 00000000000000000004b22e7e712cc27bdb5894fd0850a5fb365d3cc5f5c082 1,560 1.00/1.00 vMB 42
643,188 643,188 0000000000000000000be1e6f89f8bb9cad2506a977b4b1f1912ad065b79a783 2,251 1.00/1.00 vMB 40
643,187 643,187 00000000000000000004cb21a88d6a647737f54055a758f60a9983574324f36b 1,922 1.00/1.00 vMB 128
643,186 643,186 0000000000000000000644c7c56c17805d27a4e347bf0a5ee229c2b7bafe77c9 1,696 1.00/1.00 vMB 24
643,185 643,185 00000000000000000002c9a867915572e56b675258d30da05a987f7d317291e4 2,578 1.00/1.00 vMB 19
643,184 643,184 0000000000000000000ec46d9baa6d153abd788107a14ba00a6b4f2e2edca91f 2,261 1.00/1.00 vMB 78
643,183 643,183 0000000000000000000e31c14bbeeda7240f95bcf7fd19e919a79102a00e456e 2,367 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.68 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: 681.92 GB
    • Received: 16.45 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.