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Memory Pool

18,059 transactions
9.91 vMB
0.05436836 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 4 blocks ()
  • 3 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 53.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4aa44b7c283f355bf26d22eed9f5c2768eae05515a758608ce1b6dff035d66c5
Version 20000000
Previous Block 0000000000000000000203884638a3a6062671eb947c188d0cf2d82b07622b4e
Merkle Root 1eee28f08981eba29bf30383667e8d7967f6a6162daa8b122454204247992074
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,546
Size: 1.00 vMB
Total Fees: 0.03057234 BTC
Median Feerate: 3.02 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,369 (692,047 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,322 221,322 000000000000007443b90bc832e4672c22cc6418e4bc8f9b6abd4b4b1054b660 643 0.25 vMB 208
221,321 221,321 00000000000003188bf61440ff67a9a5bacb5deb890ae234ebffcd52419f488b 256 0.45 vMB 32
221,320 221,320 0000000000000281cb0a4c54e326a922a4fbc8a6573a3c3000bc15a0ac7f2e8d 9 0.00 vMB 0
221,319 221,319 0000000000000255fb34e7b85476ab1efadf902ccf625781a41d2dc06082312e 397 0.20 vMB 145
221,318 221,318 00000000000002058702c92ac3ddf3e8561d0acdd0e777a815b6b22ae29fb50d 512 0.19 vMB 252
221,317 221,317 000000000000027a194018297a2fc7a45fc35cc8b37e662b11d2c0db03dd72b5 428 0.19 vMB 228
221,316 221,316 00000000000001599e4037c350fda5fe25d62e48204db0b817fb1766d0bc2991 24 0.01 vMB 117
221,315 221,315 000000000000020bf902aa806135f3af174dc59a9a7a9e211a554f1dfafdcdf9 474 0.19 vMB 194
221,314 221,314 0000000000000486d51a6e0e32c2658d1c8e372bf403e08909f7c2bb15c89780 154 0.06 vMB 330
221,313 221,313 000000000000014b8940fb5c735f5ad1f0914a4b181b3cda789980fbafc3c901 244 0.15 vMB 145
221,312 221,312 00000000000002460061262ee9288ff21be2630f50609bad41711894b751a3ab 642 0.25 vMB 295
221,311 221,311 00000000000004c35412e985f5ca5fe2fce596a3066a2796810c08e3a26b0497 378 0.15 vMB 211
221,310 221,310 00000000000000cd17ecb60106dcd47c9362d44e0b1cde1957bc4520ddb767e3 115 0.06 vMB 140
221,309 221,309 00000000000001ab0d6f42976b7ecff7176dca6b12986bad5fe76063694aec20 42 0.03 vMB 90
221,308 221,308 00000000000004105fc88546ff546dc1f4ca76ae4997f1da2d54a4ffe6985cef 390 0.20 vMB 174
221,307 221,307 0000000000000133762dec81217a8bc0a1fb3483d3a53566db877bf14318aa1f 208 0.09 vMB 194
221,306 221,306 00000000000003ed7c428fc3b96021b36c39344bdf2a7fc370971bc868dd4599 189 0.09 vMB 166
221,305 221,305 000000000000034cb6b305089c4b4d9469f098c7534172804d939b62b8e0e6c7 246 0.14 vMB 148
221,304 221,304 000000000000044282eecf2c2ac2b7529e0b345961dd655a8588c8e90b1290fa 128 0.06 vMB 132
221,303 221,303 0000000000000247d082f003ddf337c83dbd51ae90feadf46ecedbeefa683220 536 0.25 vMB 212
221,302 221,302 0000000000000477f851eb965d184ba440035e1cf0a02d69a50440d32523bfe5 373 0.15 vMB 190
Previous 10 blocks ↓
Total Size: 779.50 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 103
    • Outgoing: 10
  • Data Transfer:
    • Sent: 187.19 GB
    • Received: 0.75 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.