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Memory Pool

36,303 transactions
26.20 vMB
0.07282548 BTC
Random Selection Loading Transactions
Max Size: 133.89/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cb1b9a57c606fc5955594f0a051f0de38bf75f58521a8a904d00215dc1dd4f56
Version 20000000
Previous Block 000000000000000000016d6f2b2c8ba81bafff03de43e5b0b3362476d7672035
Merkle Root cef0df221d00ba71cc45866911932ad7a85b736b1af5bd7da06d5225c973dcb8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,914
Size: 1.00 vMB
Total Fees: 0.02439255 BTC
Feerates: 713.01 > 2.44 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,679 (69,426 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
845,253 845,253 00000000000000000003231aba25d13137f496439eb6e278cb0767ca31b2e17d 4,851 1.00/1.00 vMB 25
845,252 845,252 00000000000000000000a360224d1ccf1b015cfbea22758a202e91f5d5ef56e8 5,823 1.00/1.00 vMB 57
845,251 845,251 000000000000000000005769bc3eeb3aa96236f64bc7053d4bf519948f74a87a 6,342 1.00/1.00 vMB 65
845,250 845,250 00000000000000000002ae0afad389b8a6a071091cdb93c616b1a609293ccd4f 5,293 1.00/1.00 vMB 8
845,249 845,249 000000000000000000002d29f7f2a7a9392386b3bf6ab5585f917b0d6c552f33 5,941 1.00/1.00 vMB 12
845,248 845,248 0000000000000000000291207005f0f6fcba25b4407090dffe634323266d8c78 3,358 1.00/1.00 vMB 11
845,247 845,247 000000000000000000031a6c047dd77a139431b9fbef4f9dc6fa10b641fb101b 3,517 1.00/1.00 vMB 18
845,246 845,246 000000000000000000025bb18ccbbdf5dc8511fd476cde3adb2bef3ceb1fbcba 6,116 1.00/1.00 vMB 9
845,245 845,245 000000000000000000008a7eb96745340df019eece75f4e1df6b1824c1c6feae 5,983 1.00/1.00 vMB 8
845,244 845,244 0000000000000000000143aded7a2368778e5b232d0037a9aae8935aebb64bad 4,574 1.00/1.00 vMB 9
845,243 845,243 000000000000000000013da41273d6dca9e16773606f20feb2a9915a9892e3cf 3,847 1.00/1.00 vMB 11
845,242 845,242 000000000000000000017d647896e5bf511feb652844df683a4cca8b6df7df85 3,094 1.00/1.00 vMB 11
845,241 845,241 0000000000000000000193df5fa4595fe5b406c485eb6f5fe91f8b2afd936889 4,778 1.00/1.00 vMB 11
845,240 845,240 000000000000000000022ce85cb5b7399247b615d556c1b3b10c312f6edc0f2e 4,139 1.00/1.00 vMB 10
845,239 845,239 0000000000000000000283ac1c73b9ddbab2fcd2a8533a598808ab06de00385c 3,813 1.00/1.00 vMB 9
845,238 845,238 000000000000000000016807745a247d2959bad14ac4290d4280e5d70c0e4477 3,837 1.00/1.00 vMB 16
845,237 845,237 00000000000000000002691c0f3370cbdcd416eb25b63d720f89c8053af7d0a7 4,125 1.00/1.00 vMB 11
845,236 845,236 00000000000000000000601a581f98f65924926f7e2bb7f49eba109cb075c481 3,614 1.00/1.00 vMB 12
845,235 845,235 00000000000000000000b8fc739a744752626595a32c0dc6f7a7fce09237ffdc 3,543 1.00/1.00 vMB 14
845,234 845,234 000000000000000000000a3d0e5162d46160787a73a0dacbcf19f933132d7842 6,672 1.00/1.00 vMB 8
845,233 845,233 000000000000000000004b1311dcd66c0cb095a1d67f55203bbea939161ba6d7 5,289 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 781.82 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: 636.01 GB
    • Received: 12.35 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.