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Memory Pool

34,513 transactions
26.57 vMB
0.05311628 BTC
Random Selection Loading Transactions
Max Size: 133.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f14f9c7a05ac8c1da32bc4510d128885a28971a6d1b384763e1db70eeea8ce50
Version 20000000
Previous Block 0000000000000000000205a7754b9683bd3803bdf38e1a942268db63b46eb04a
Merkle Root 2f578fc86b234e39e864f93f0d283502d3fc90d9a3ffc914b94083dc5471fa0c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,449
Size: 1.00 vMB
Total Fees: 0.00361156 BTC
Feerates: 40.21 > 0.36 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,637 (79,226 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
835,411 835,411 00000000000000000000e1fd170d7f5e1b4a4445433a134b1fcba56c1ba3b87b 1,221 1.00/1.00 vMB 16
835,410 835,410 00000000000000000002523a8850e10552e227f779c5cf20b3bc184094a50c29 2,324 1.00/1.00 vMB 17
835,409 835,409 00000000000000000002a7ea2f9a55e31b407b4c269094d67e87318c919788c7 3,253 1.00/1.00 vMB 29
835,408 835,408 000000000000000000012c59fd01ed5493e0ff8ddd2852990ecba64dfae60d34 1,177 1.00/1.00 vMB 15
835,407 835,407 000000000000000000001d672399b50ec16fa14c493eb9ca85387a76c1b967be 1,497 1.00/1.00 vMB 13
835,406 835,406 00000000000000000000c661536016a066c819f3ccf10874a163328ed9ce6892 3,231 1.00/1.00 vMB 27
835,405 835,405 000000000000000000012a8b0b3179530c569d3b679ffe9cd34d10c996fe8737 2,848 1.00/1.00 vMB 20
835,404 835,404 00000000000000000002512ea7238ed7529fee7b05e10e51d6292b6e281e4a63 2,679 1.00/1.00 vMB 22
835,403 835,403 00000000000000000002b4b20ef9d39518255e7e62a8f4d0004edbc325705264 2,528 1.00/1.00 vMB 23
835,402 835,402 0000000000000000000170af1b391f0052f1fb9c470221ba8ee67fac129c0c73 3,334 1.00/1.00 vMB 49
835,401 835,401 00000000000000000000445182bacaee6c86302eba5ed1bfbf33ee7d06f4de77 912 1.00/1.00 vMB 14
835,400 835,400 00000000000000000000beb1a4ed06e92bca7f761d1a7e32fc96f9d5df9922c9 1,798 1.00/1.00 vMB 15
835,399 835,399 00000000000000000002a482485df522c5b86f2869c5425f5be7b888d86a024c 2,488 1.00/1.00 vMB 21
835,398 835,398 00000000000000000001ef04f9b28de6465fdd0762ece96a3d7e75e3560173b8 3,259 1.00/1.00 vMB 29
835,397 835,397 00000000000000000003200b7ade724ca65749436ce50f42cfe8f534cc4da316 3,198 1.00/1.00 vMB 22
835,396 835,396 00000000000000000002fa2c0ff7bf77fdc80761130905093e08d80954dcde96 3,110 1.00/1.00 vMB 20
835,395 835,395 00000000000000000000f9a76a5f12dd792c9043f0715b1b49571d7b717df514 3,222 1.00/1.00 vMB 27
835,394 835,394 000000000000000000004c11c8083e1e815b76d8ec4c98b5442e2bb8a0a3c8ca 3,062 1.00/1.00 vMB 26
835,393 835,393 0000000000000000000274ab2523cae8073e4c86cb2442acf9c500e54e471411 2,981 1.00/1.00 vMB 40
835,392 835,392 00000000000000000001c86c1e42b72c93b405c67ed6bab305ab4cd23c7ca796 3,064 1.00/1.00 vMB 29
835,391 835,391 00000000000000000002e2002164799a1b6b96081c67002397c28bcb370a9800 3,362 1.00/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 781.75 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: 630.78 GB
    • Received: 12.04 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.