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Memory Pool

79,211 transactions
29.22 vMB
0.10337874 BTC
Random Selection Loading Transactions
Max Size: 177.20/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b389a58b28d698932195f5d0914086eb8933ff5f4f793085cf18e1328040fae5
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 020d0f91cab83ddab3e5a53b9292e93d6429f03d1ce9fc00238b7c66ca48163d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,935
Size: 1.00 vMB
Total Fees: 0.04221872 BTC
Feerates: 137.15 > 4.23 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (506,769 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
408,344 408,344 00000000000000000489fc19530fb31f54c56618f650687a731138b5d0c9b214 1,013 0.53/1.00 vMB 38
408,343 408,343 000000000000000001069482be16d1ef3c05e2bd90bb6cb7f44e23af9a8c60f2 2,328 1.00/1.00 vMB 49
408,342 408,342 0000000000000000018dc7a76935e7011dd9f641aa7677e2b0da02519d6ef356 1,030 1.00/1.00 vMB 20
408,341 408,341 000000000000000003fd0e66677a2ef31a1a8d9673132bdb1e06e8e459f4263f 700 0.99/1.00 vMB 17
408,340 408,340 00000000000000000483ae8527df979121e56859a7168a939272750f0958879b 2,392 1.00/1.00 vMB 46
408,339 408,339 000000000000000004e1c07bfcd6f7a18b5783ce3730edf8dcbd4dc4b3283608 13 0.00/1.00 vMB 50
408,338 408,338 0000000000000000024a636f0ba20e455963411cb49a97ef17135d72c1c5a0db 2,190 1.00/1.00 vMB 46
408,337 408,337 0000000000000000019946d55dff7c54ce58aef6c70ae9431b4559ef0a7949ee 1 0.00/1.00 vMB 0
408,336 408,336 00000000000000000420cf72a401261bdec61246432e35099337f8971c25ccd3 1,885 0.99/1.00 vMB 27
408,335 408,335 000000000000000002c3a049ed16bc71251534dcf29067493dbcb3694eab4e8b 3,022 1.00/1.00 vMB 66
408,334 408,334 0000000000000000030356793358d746111d26e631208c3618acc9b5e13753fc 393 1.00/1.00 vMB 15
408,333 408,333 000000000000000003799b940ee84b180d639b96ee3d52a2fe5d7da3aa37c475 1,463 0.99/1.00 vMB 31
408,332 408,332 000000000000000001745ff6fda5f95dd0590c497b200cefc2e606c11761ac1b 1,599 0.99/1.00 vMB 27
408,331 408,331 000000000000000005009c707b2427224c784c6224a5c44ee449d93b727739e7 1,781 1.00/1.00 vMB 58
408,330 408,330 0000000000000000057900f21ec5a2f76f410e1c22deec92fdfec453e1d921b8 2,329 0.93/1.00 vMB 45
408,329 408,329 0000000000000000033355718fc0a00637d17863b4bffe104cec768c16c7810c 2,562 1.00/1.00 vMB 87
408,328 408,328 0000000000000000026f5fa254bd28fadee952bc0ff2a7ff5db172fba684789d 3,017 1.00/1.00 vMB 63
408,327 408,327 000000000000000005e26e5ee6d5d860b920e57bda3719b8bc66de54ce929bd9 396 1.00/1.00 vMB 19
408,326 408,326 000000000000000000071f5640223069d4cd13ce554f365ac71b4d3703155ab7 537 1.00/1.00 vMB 18
408,325 408,325 000000000000000004a897e5562431bda2fe8fadb2690760575fc4bac7648ce4 2,494 1.00/1.00 vMB 44
408,324 408,324 00000000000000000092b0ada33cca8774c82081829d03ab6d2b3d30cf0120f1 1,135 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.59 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: 671.42 GB
    • Received: 15.93 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.