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Memory Pool

39,753 transactions
32.20 vMB
0.11443074 BTC
Random Selection Loading Transactions
Max Size: 159.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b3490e862919f8f66252e5a30b1b332f9839797554869a794c2c747e12f2435a
Version 20000000
Previous Block 00000000000000000000d6693abb5cc51c9745844ab64d16c61f5999a97d9406
Merkle Root 0e2e1dcabf797c69e6a201bdc597a0b2536b2dd63a591a4f1a6b8ab706df8405
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,320
Size: 1.00 vMB
Total Fees: 0.04563190 BTC
Feerates: 179.53 > 4.57 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,328 (864,167 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
50,161 50,161 000000000d22aaea06f1f9487964a15f6599ffc12056fec74542169956f2e33e 3 0.00/1.00 vMB 0
50,160 50,160 00000000299641925732beb01e3846e5e95942a2feb6d2e8161222cfeb568279 1 0.00/1.00 vMB 0
50,159 50,159 0000000011cffb2f2e881a0d1a498f455c5e4ef66286cbc6ab3f23fc898162aa 1 0.00/1.00 vMB 0
50,158 50,158 00000000118e046b6656d3cda7293c37d852faf1075a871abb6345c95da71c59 1 0.00/1.00 vMB 0
50,157 50,157 000000001c8d509a408a28951a6a5c771350f5850a853666930d407cdcae052c 1 0.00/1.00 vMB 0
50,156 50,156 00000000293e54c2b2fe77e169c450131ad8fd5aee1590abe5f506f947296d26 1 0.00/1.00 vMB 0
50,155 50,155 000000000288bb610569a8cb6357baa54505044bce71bcd18e2d76aef0deb152 1 0.00/1.00 vMB 0
50,154 50,154 00000000179dc9c563fc976da4ee3b2ed623a6569549c9d81bcd6ee37ea21852 1 0.00/1.00 vMB 0
50,153 50,153 000000000dfdb432d7cfe62117b44bc9987c26ce0755cb5f6f58e21c4ad66821 1 0.00/1.00 vMB 0
50,152 50,152 0000000018d3e3cb5b3a0c4a94c9e4b39926af197feee17c67b5fe0c876a9e1d 1 0.00/1.00 vMB 0
50,151 50,151 0000000019733afb201d84a2b8a777d3cfffe909269b6004fd90f3ce85d936bf 1 0.00/1.00 vMB 0
50,150 50,150 000000000aab8571ec09ba391fe3353c0d7e6dec43318551ea545f86c3b6966a 1 0.00/1.00 vMB 0
50,149 50,149 000000000b83d149e8e748b3a749b2448a769ea2d6350a47e9720e83260a2e79 2 0.00/1.00 vMB 0
50,148 50,148 0000000021bff07802b96a0be559ec414fb1111bd903cf63e503c25677885304 1 0.00/1.00 vMB 0
50,147 50,147 0000000003cef1db6a005781e89c9b448f642449ab8a384fcb7461cfdc732e78 1 0.00/1.00 vMB 0
50,146 50,146 0000000008f39117c3bda42f5fa8fd36b3a3771c5a80c730417454b129f64664 1 0.00/1.00 vMB 0
50,145 50,145 000000000b99cd62f6562e1cd71a03704af8c2e65c38733cbdd9ab5d499e0863 1 0.00/1.00 vMB 0
50,144 50,144 0000000019dfae17c5151a8f30ad3a265787664d1d6032e79da8545546c65188 1 0.00/1.00 vMB 0
50,143 50,143 0000000010073ba10848518d328b575460a289637593cbaf6b55894bff14bdbb 1 0.00/1.00 vMB 0
50,142 50,142 00000000253ef9e6f98fe61128c18203c7aedb36234c2b6537ea74bad189415b 1 0.00/1.00 vMB 0
50,141 50,141 000000000a8c23fbb2f1f583f924fc69d00a2c362a89c41af02d5996a09360d1 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.18 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: 582.87 GB
    • Received: 9.30 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.