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Memory Pool

38,441 transactions
31.01 vMB
0.07307979 BTC
Random Selection Loading Transactions
Max Size: 153.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b3c9c9cd0ffb7a66739c6160173793c292a1f8977d0ad3328dff836a5f9a338d
Version 20000000
Previous Block 00000000000000000000cd2eb29912595d1a236a78f0da1f56d092467e0d9400
Merkle Root 9423d822216fa6e325d70653d6e0b3a78eb09d8391b1dc6045aaed832d4f5be0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,625
Size: 1.00 vMB
Total Fees: 0.00983291 BTC
Feerates: 301.05 > 0.99 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,366 (906,057 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
8,309 8,309 0000000056d5a0d1e1776015a450e3fa8a214d05cedb0747d0db32e4f4c27e6e 1 0.00/1.00 vMB 0
8,308 8,308 00000000c79841cffcf0a122a920c4dc066799a655aa8c9f4a2776d62e651ae4 1 0.00/1.00 vMB 0
8,307 8,307 0000000003174c27f277888db092888a6d4d413eed2ef579663b48628a477a0a 1 0.00/1.00 vMB 0
8,306 8,306 000000004b8ac7b1d1dc61bbe0dfa958b832d03fc167e2f277b53801536822a1 1 0.00/1.00 vMB 0
8,305 8,305 000000008748157cc4a9d11adf210412878a20d64b4e2a4fb08bc252fbde2199 1 0.00/1.00 vMB 0
8,304 8,304 0000000026cb5f5f1a5482e8a3fccd8328053f01d84765966b61c3b8468f9872 1 0.00/1.00 vMB 0
8,303 8,303 000000003a69e0aab7081522505c924d77e2df59c44c7d72bfd303ef3f159869 1 0.00/1.00 vMB 0
8,302 8,302 0000000005b3f15cee9e54a4b046562bac7158c8d5915ffaaa16396708daaeec 1 0.00/1.00 vMB 0
8,301 8,301 000000001751d9f38fef72a0202ff032d3e9c808d5fb3950fffdc8a83a759977 1 0.00/1.00 vMB 0
8,300 8,300 000000001af2bc6ce395f9495ed79306719e34467152479862ecaed4de7fd1b3 1 0.00/1.00 vMB 0
8,299 8,299 00000000cd55b40c62d50782b3c8c6521463499d8a4cfdf301dd19895594e071 1 0.00/1.00 vMB 0
8,298 8,298 00000000814a9380e070a26c717b5611bfbd0c5e3e91fc3b4424d5af9c3e8bae 1 0.00/1.00 vMB 0
8,297 8,297 00000000a99f42c001b1f548f97d17865ca930426dfa034d2ccb569ff029f0dd 1 0.00/1.00 vMB 0
8,296 8,296 00000000f4d669b83791d914f8d23fac895f1e248da856082078bcad41669b0e 1 0.00/1.00 vMB 0
8,295 8,295 000000004d057f5e39e780853e80c3447f2827344674d417b5715ed201397c35 1 0.00/1.00 vMB 0
8,294 8,294 00000000276544e3a758cda222e9291f01bd8d6fb6efe70779fd9bab600c7670 1 0.00/1.00 vMB 0
8,293 8,293 00000000229bebfd3876c8c63e98123e6246458414fe432ccbd2b8cda6e28674 1 0.00/1.00 vMB 0
8,292 8,292 000000002d6177898bde5832f2e6cad7d0f31511dd84a021b8b26ae1e546df1e 1 0.00/1.00 vMB 0
8,291 8,291 0000000060b58697f3a10a67d94f7437b734cbc761c80c79516c314ceca2811d 1 0.00/1.00 vMB 0
8,290 8,290 00000000caa0e60be223d5b7cfe335d6742ddb3f4006a2cb5a81d02e2d2884de 1 0.00/1.00 vMB 0
8,289 8,289 00000000e9666bdf76e2bbf2e3001ed4bb926cda54aaf2c72af365d21ba90490 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.25 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 593.82 GB
    • Received: 9.69 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.