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Memory Pool

27,905 transactions
25.54 vMB
0.03750067 BTC
Random Selection Loading Transactions
Max Size: 126.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 030231fa7ea211e7255d28e51d726c9f8c2e64337e5954ee02afb3a939cf87cc
Version 20000000
Previous Block 0000000000000000000008b4fd02fe15e847d00679df662c91a57b2a7eecf7e4
Merkle Root 12a6932e689fea61da7c410492a58fb97327ed83e05868e196f88ccea2e5682f
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,978
Size: 1.00 vMB
Total Fees: 0.00903006 BTC
Feerates: 251.34 > 0.90 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,188 (529,775 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,413 404,413 0000000000000000021a4db8ffd613e769297af3a79344acfd97439301c3af9c 715 1.00/1.00 vMB 16
404,412 404,412 0000000000000000035d16fcb52604e6a1a85784f4c8d870c13635cc8e7155ac 1,065 1.00/1.00 vMB 24
404,411 404,411 000000000000000002b38c22ccbaa8da60177216f37cfc467c76de834857e65f 1,729 0.99/1.00 vMB 30
404,410 404,410 0000000000000000045631b63d131667b8657c4b14a5223bec876b1b43b2af73 2,170 1.00/1.00 vMB 31
404,409 404,409 0000000000000000010efb386d4455a099c51b1f4873b36fb43cd0d4badce212 1,822 1.00/1.00 vMB 51
404,408 404,408 000000000000000001e535179dfff03dd83d423ebd2167b5f93e68a6dfb596ea 495 0.99/1.00 vMB 51
404,407 404,407 00000000000000000516e2b51d13824bdc7f5b91219b4bde72222d97c370c4e2 522 0.99/1.00 vMB 55
404,406 404,406 00000000000000000276502b29226a34dcb84f441f8235c7b6368635217d9b5d 908 1.00/1.00 vMB 60
404,405 404,405 00000000000000000270e3a9b059c55837995679536595afbca47a3c52ee594f 417 0.99/1.00 vMB 56
404,404 404,404 000000000000000003bbb40d2acaaec84945f076de0a09807bca57310201596f 1 0.00/1.00 vMB 0
404,403 404,403 00000000000000000346d23286174c15ef887dbeacff526e5047b38fbd7fcb1d 1,173 0.88/1.00 vMB 25
404,402 404,402 00000000000000000122ac94f78786b77511e5c3e465b099aa82ac065d8bd3c2 988 0.93/1.00 vMB 22
404,401 404,401 0000000000000000060bd1cce09f3e6f7af260621a5aa5384e7871c30f6acf36 1,283 1.00/1.00 vMB 22
404,400 404,400 00000000000000000645d9afbb8794e896998057aee3e743e516d50f2aa95ffb 1,529 0.91/1.00 vMB 42
404,399 404,399 00000000000000000418c5b8674117d4920afd29ba8e0b82b18a1ddf79ee0e1f 2,584 1.00/1.00 vMB 64
404,398 404,398 000000000000000002db5c63df6468dc3fe881a924ecffb440a899c4cfe3329a 2,633 1.00/1.00 vMB 53
404,397 404,397 000000000000000005fe4b436d193648e62ec5095a3876e23f9d3dfea115d53f 2,108 0.99/1.00 vMB 37
404,396 404,396 000000000000000002355dd5f3cf352628f30c1e6c2343c25ab1335db67b12ab 2,584 1.00/1.00 vMB 41
404,395 404,395 000000000000000004e3a7d849311927b583f20284f35ffba618f3e27538cab2 3,192 1.00/1.00 vMB 76
404,394 404,394 00000000000000000220d9fa141e7cbfeab887c98ec13b188095120eda84ad6d 1,408 0.93/1.00 vMB 25
404,393 404,393 0000000000000000051002eefb0256fd939a44a14d7d0c30c34254214d6460df 3,177 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 816.25 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: 3,522.74 GB
    • Received: 189.92 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.