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Memory Pool

40,321 transactions
18.89 vMB
0.18612768 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 99.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 44b2a0a693f2f53a8f3d319d2881ee523d209aa2a0d7aaf416fd4adbcb2c9730
Version 20000000
Previous Block 000000000000000000004a70f3e5f9adf9454018687410ec954195352aac5475
Merkle Root bced5f087b4dc270507db0146738c9e6f56b536b2bbe2d90410eb95fa3543055
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,371
Size: 1.00 vMB
Total Fees: 0.05539637 BTC
Median Feerate: 5.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,329 (657,917 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,412 255,412 0000000000000027129fe40d7273d9f54615b05d2081468e61f1f84551e4620d 256 0.10 vMB 161
255,411 255,411 000000000000000bd20a504113b3aa9db29a2d152edbb459bbd1de026d55b20c 112 0.05 vMB 91
255,410 255,410 000000000000001183efa9a7795a910d81b6c71b97f4702a92b51a46023d45eb 1 0.00 vMB 0
255,409 255,409 000000000000000cecc46a59814dbb970e4c532612beec86bb16f9902d643387 94 0.04 vMB 115
255,408 255,408 0000000000000037ac26ea6524f1fb6ece5e52cdfc1cb6bfeda26fc3c7729c50 330 0.13 vMB 130
255,407 255,407 000000000000000d9db729c3f3d836afdf87307a7bea035b9492a601ba5dc77b 306 0.15 vMB 100
255,406 255,406 00000000000000407ddbe67451a171ebaa9383bf70fd6e7d6f6911cb0e220fc8 18 0.03 vMB 18
255,405 255,405 0000000000000004d44d8cf106308b9f7ddf83df16b594127f5dc93f64f6d8f5 115 0.05 vMB 101
255,404 255,404 0000000000000026f773dcad73cd54ebeb637824cf780758ec3af6936a1fd826 114 0.05 vMB 97
255,403 255,403 00000000000000009b8273c3f319b56003349aca5c4f01349ac610aee2e1bbb1 8 0.01 vMB 81
255,402 255,402 000000000000001998c0393b2ebdac7e2dc6e936128da74cd441b6e89010fe41 414 0.16 vMB 123
255,401 255,401 000000000000003957914308ea6a6a6b285ac29d6a24e6b5872b7c5215b92f24 420 0.19 vMB 85
255,400 255,400 0000000000000029ee2e58fe4c414cc653209c133c4420ff8813f18d69ec66e2 256 0.10 vMB 219
255,399 255,399 00000000000000179b7cf635d995cbd56eb96796263e75b6bc11fe97ca999093 129 0.06 vMB 102
255,398 255,398 000000000000000a070382c90d21e0d398b864c1d56efc781e129f95c1023f43 218 0.10 vMB 104
255,397 255,397 000000000000002ea16567dd949163fea078d73ae404192751bece80d67db5b4 464 0.22 vMB 96
255,396 255,396 0000000000000032c954747743ff1a1f620de5bb5f3a60d36b68ac3f8e607617 142 0.09 vMB 95
255,395 255,395 00000000000000372e7d9cd77045524f1b1caea68c88598b8cd502ff1b6c945d 21 0.01 vMB 102
255,394 255,394 0000000000000004a0fd45b6f49269835747ee4e8b8645497cff7035f260eb80 175 0.09 vMB 82
255,393 255,393 0000000000000021ca1b80d80c9994756f106ac41fc9933619247ae65541ec23 33 0.01 vMB 151
255,392 255,392 00000000000000213d56f885ca27205bc81356afa85990b1bcd0705d1613afdb 24 0.01 vMB 86
Previous 10 blocks ↓
Total Size: 779.44 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 86
    • Outgoing: 10
  • Data Transfer:
    • Sent: 130.92 GB
    • Received: 0.54 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.