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Memory Pool

44,942 transactions
26.99 vMB
0.08708471 BTC
Random Selection Loading Transactions
Max Size: 142.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt aa3ad8dc1ff4250617e0213c7d7f004b7f72fd78193a21db4288a8d05fc03c32
Version 20000000
Previous Block 000000000000000000006d5dec801a101478f03b45279c1f23f252ebcf40ea3f
Merkle Root 4c6c4a7166cca1f05f3f525a34efecb0497dee63085f9bd6e865fd02f17ebbcd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,673
Size: 1.00 vMB
Total Fees: 0.03634910 BTC
Feerates: 201.07 > 3.64 > 0.55 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,880 (94,458 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,422 820,422 00000000000000000000394436e1e13fcfdefc0914480824fde4abe0242e6ea8 3,285 1.00/1.00 vMB 92
820,421 820,421 00000000000000000000588e6bca0d1cb6d6b967bcd6454c0e1f35b4892f4c50 4,329 1.00/1.00 vMB 120
820,420 820,420 000000000000000000038f8294abee54f0d1c3d535bacdbc31c4f4369c0c7abc 4,776 1.00/1.00 vMB 67
820,419 820,419 00000000000000000000e0b2e869fe3d7a7d3ca3084000b277f92d792391ec2d 4,375 1.00/1.00 vMB 66
820,418 820,418 000000000000000000029a3aefa0ad26ff73aa78b09867de3fb17f6baa4f4c3f 4,586 1.00/1.00 vMB 87
820,417 820,417 000000000000000000031c0b9e45df5498095ea688df5b8ba0825a80b14b2940 3,925 1.00/1.00 vMB 67
820,416 820,416 000000000000000000018134aa7fb5069ad995c2aa35e0e7017d87817db61ab7 2,775 1.00/1.00 vMB 70
820,415 820,415 00000000000000000001a76117ebd0162a4b77097e5c1112475c0cea8278595b 3,713 1.00/1.00 vMB 59
820,414 820,414 0000000000000000000111776c5ccbdebc68a91cd86d5152ed55c86d900fddb5 4,059 1.00/1.00 vMB 110
820,413 820,413 00000000000000000001a7b375392441dcc03b7de60471e66331fd7babeda507 3,189 1.00/1.00 vMB 69
820,412 820,412 00000000000000000002369778667565c0dd830dff865a6a738b7f2e87a16770 2,540 1.00/1.00 vMB 71
820,411 820,411 0000000000000000000085539a6f6845e82310de3593d39220a78367e515790a 2,989 1.00/1.00 vMB 51
820,410 820,410 000000000000000000009eaa0eb39c44e6a6b84976c0e13e30d37c16af91ceb5 3,275 1.00/1.00 vMB 132
820,409 820,409 0000000000000000000005443a164c14aeefa9c2617b40709cd4bb955dd93618 3,413 1.00/1.00 vMB 95
820,408 820,408 00000000000000000001f33785cadcc61629283a85fbaadad5be34293a300ed5 3,877 1.00/1.00 vMB 95
820,407 820,407 00000000000000000000efdee5f6adea46294df5ea3b70f27b10d05239ed695c 3,908 1.00/1.00 vMB 60
820,406 820,406 0000000000000000000156828b2b69c04da3579e2afee691bc39c7a438dfcbac 3,465 1.00/1.00 vMB 102
820,405 820,405 000000000000000000017e150f5c920a3d578b483ed2621b7d300e15d9de2fd3 4,140 1.00/1.00 vMB 91
820,404 820,404 0000000000000000000392ab9c160c9575e4e61eeeef30a7f0f3281dd3425c04 4,646 1.00/1.00 vMB 76
820,403 820,403 00000000000000000002ab4f26281746720697490d1561673410ab097e78deec 5,021 1.00/1.00 vMB 86
820,402 820,402 0000000000000000000215681befcbde5425d1273cc5f4abc9b0a72d019e7029 4,109 1.00/1.00 vMB 111
Previous 10 blocks ↓
Total Size: 782.17 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: 653.58 GB
    • Received: 13.95 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.