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Memory Pool

33,150 transactions (5.62 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 46.29/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,593 000000000000000000022b910000000000000000000000000000000000000000 2,956 0.02857467 BTC 1.00 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,592 (722,472 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
190,120 190,120 000000000000081c57b8f974a26d9e3345a6020429abab322b74abab7e5fa57f 0.25 MB 689 73
190,119 190,119 000000000000058793f4ebca9c1031b204d77aed4eec19c9de2b7e251a6add68 0.07 MB 175 165
190,118 190,118 0000000000000306a7b7119298be35a7d00d042461b1ac66a810bd58ea727270 0.25 MB 512 170
190,117 190,117 000000000000020cbf90f3c973d9a7883ac303d1b27e983722fc51096c30f3af 0.03 MB 97 203
190,116 190,116 00000000000002b4dc570c1634756cf94fec2e6d07a451b40f68b3479fe550ab 0.25 MB 609 170
190,115 190,115 00000000000004469e4e3356eda330c04e021c242e9a7aba9013187db64ecc76 0.05 MB 127 165
190,114 190,114 00000000000007f614d1125d5290e17c87945515ad10c181153449e3326e0f9c 0.01 MB 30 64
190,113 190,113 00000000000006524495cbcc4ce8e73853b2ca140cb3a56afc89d767e1f1e700 0.05 MB 121 30
190,112 190,112 000000000000057af2e3da0c2e97d41dd496ae0acb91b631eca8427b36a7646e 0.21 MB 512 214
190,111 190,111 000000000000020341ea98ea6e88f9298aa2b0f99e07814565bf0f0beb26ca38 0.05 MB 126 237
190,110 190,110 00000000000006dddbe969357934fcaabbf05f879a0742c5f052400f39326065 0.04 MB 81 122
190,109 190,109 000000000000019c65ca5bf0252212ac00763e16d6717e1659b7fbdec084f288 0.07 MB 178 192
190,108 190,108 0000000000000135d5c080bf281637f0ab50af5a64f7ac936b092d82d70b5680 0.04 MB 87 51
190,107 190,107 0000000000000506cbbf55f809af68704b009fb1ab9e3ee4dcd0d4f55a8a16c8 0.20 MB 471 135
190,106 190,106 00000000000005daf716ead14eafbea64dc95fcbab62be7101b5254edc6e7f72 0.00 MB 1 0
190,105 190,105 00000000000005d51925fef17c777cde809c8d7dedf2604a2ddaca226807b6b4 0.15 MB 363 193
190,104 190,104 000000000000058298a0a73fc742cce9c39720880572ec2df25d7c97e5ff06c7 0.20 MB 482 159
190,103 190,103 00000000000003d1a0586478707a3757510447e34c26b7a9521b9ca9bec18fa9 0.03 MB 91 1,568
190,102 190,102 0000000000000217742056c9b256dd927cdfe4fc26fd7fe755c75c520159a83f 0.03 MB 70 110
190,101 190,101 000000000000023188091b1693bdbee09b858c9b636d7f884b07186621007bcd 0.02 MB 59 115
190,100 190,100 000000000000082c6313cae4d9373845f0ab584c2458209d04ad130495c755ce 0.07 MB 134 96
Previous 10 blocks ↓
Total Size: 778.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 51
    • Outgoing: 10
  • Data Transfer:
    • Sent: 17.23 GB
    • Received: 0.36 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.