Loading Tool

Explorer IconExplorer

Memory Pool

42,085 transactions
27.74 vMB
0.07724504 BTC
Random Selection Loading Transactions
Max Size: 143.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d3d381b6417ad664d72ea86a1bbed2a03a7718c4d543f6fcdd858be75c52015b
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root 74a09401f08e53c081565c2ce89dfae11874add4a0943e9723a5b1ae6aa451a8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,231
Size: 1.00 vMB
Total Fees: 0.02178461 BTC
Feerates: 180.63 > 2.18 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (71,318 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
843,343 843,343 000000000000000000000ac9b63a8604730c2680ad67b4021b5f4f09d05451d5 4,496 1.00/1.00 vMB 16
843,342 843,342 00000000000000000000b0bdc908310b1551e04de38fde0dc9b41656196fc428 2,890 1.00/1.00 vMB 12
843,341 843,341 000000000000000000010eadf4fb5a80c7147bac55f07d93091ad7687781943b 4,380 1.00/1.00 vMB 16
843,340 843,340 00000000000000000001563afadb75c4a3047b85c5a4fdfd86f71cc36fc1e9ef 3,276 1.00/1.00 vMB 17
843,339 843,339 000000000000000000007eb348c8cc97e011bb068762b3d6cc8c36034af2ce1c 3,486 1.00/1.00 vMB 15
843,338 843,338 000000000000000000002e520d7a2b8a0f58d0862b61b234c289551932e0bb01 4,760 1.00/1.00 vMB 13
843,337 843,337 0000000000000000000269926245bb1def11a3bcd55e945985d1f2285a905cf9 5,604 1.00/1.00 vMB 12
843,336 843,336 00000000000000000001f15166a17a6bb6da72e76ca81a63b30818b7e2fe9ac4 4,611 1.00/1.00 vMB 14
843,335 843,335 00000000000000000001ecca71ceb0be94aaeace6963629dc40e200fa763ad03 6,012 1.00/1.00 vMB 12
843,334 843,334 00000000000000000001d31f9d8cd7e4b9dfe166aa84989f75b3ec6ebd67731c 3,213 1.00/1.00 vMB 16
843,333 843,333 000000000000000000034724d95345d3b284051a171dbb104378e04816751194 5,817 1.00/1.00 vMB 14
843,332 843,332 00000000000000000001897b9bd9728a9766167c360c6c1f8f1cd53029da88d6 4,347 1.00/1.00 vMB 17
843,331 843,331 000000000000000000028b175d7358a38978955b88e31fd982a4f1f94b2eb1d0 4,851 1.00/1.00 vMB 14
843,330 843,330 0000000000000000000298e6775a5f06e8f3d0752a80d3d20cf69dcb486b6e73 3,267 1.00/1.00 vMB 13
843,329 843,329 000000000000000000029a08f0f3bf43a74098710f535be5ecbf7b127cd927e7 1,076 1.00/1.00 vMB 12
843,328 843,328 000000000000000000033b3264fbd7fb13b24adf23608783e1000776dc42c122 621 1.00/1.00 vMB 13
843,327 843,327 00000000000000000002ae6327164a5760778d8a518d3fc30b86920b3e5a48ad 1,962 1.00/1.00 vMB 17
843,326 843,326 0000000000000000000151292eb756364d02458cb3a3e6e73b4379d4c850540c 1,533 1.00/1.00 vMB 16
843,325 843,325 00000000000000000002f71a581e4c9cb0ca8784910ddf549c608cef811edb86 1,899 1.00/1.00 vMB 14
843,324 843,324 00000000000000000002406e3575c73bae3a5f5edfef522ce2d32ce4a012b1c3 3,729 1.00/1.00 vMB 19
843,323 843,323 000000000000000000034c4706b50d5977ef044cfd27d951f76b438fae732d7c 3,746 1.00/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 781.79 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: 634.08 GB
    • Received: 12.24 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.