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Memory Pool

14,973 transactions
3.00 vMB
0.01775035 BTC
Random Selection Loading Transactions
Max Size: 23.30/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4ea6cb9322590f81c8f020db3120558b0720950a70da95cb12112a4fc2632cb1
Version 20000000
Previous Block 0000000000000000000042ca2581797b4145849bed30c78d9fabd8223aa29a91
Merkle Root 4816817b903999295159af61d011586608d47a52151c4df1befd80f06fe58f23
Time (UTC) ( ago)
Target 000000000000000000023c7e0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,123
Size: 1.00 vMB
Total Fees: 0.01529823 BTC
Feerates: 402.75 > 1.53 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 936,815 (166 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
936,649 936,649 000000000000000000007ddf778a3f07e730d442bf12cd476bc0ab7ebfca5030 2,846 1.00/1.00 vMB 0
936,648 936,648 00000000000000000000cdad38aa1e54e16916a8c5ece0323d3297ecf2dbfe1c 61 0.03/1.00 vMB 3
936,647 936,647 00000000000000000000fba9b66d9f871f90d20cd72f6d00bf7445d7fdc910c6 1,299 1.00/1.00 vMB 1
936,646 936,646 00000000000000000001ec80cfc09cad6997107737fd96c4d79746b40156f742 416 0.19/1.00 vMB 1
936,645 936,645 000000000000000000011adb4b7f647fad3d034a8839d32384ce4a8b530ea3d0 4,407 0.96/1.00 vMB 0
936,644 936,644 00000000000000000000252ebaab0720f5b5dfdee1707712be0c06bef2865491 6,494 0.98/1.00 vMB 0
936,643 936,643 000000000000000000017e987b85c1f21e2667aeb806d777999660ad6285a7ee 6,693 1.00/1.00 vMB 0
936,642 936,642 000000000000000000021e30edd151ebfc90e321eae5fce58db3becaea9d6d52 4,312 1.00/1.00 vMB 1
936,641 936,641 00000000000000000001285bf5fbe3f52ce4462001ed648d6b818acc3bb6cc53 663 0.33/1.00 vMB 1
936,640 936,640 0000000000000000000099f0977c5ec1152b7a6f09d60320c6e2d4420273bd05 5,827 1.00/1.00 vMB 0
936,639 936,639 00000000000000000000e9dbd7895cf5d68d1619fb1445a8c2ad640d9b59cae4 6,116 1.00/1.00 vMB 0
936,638 936,638 00000000000000000000f8de64b07754b1a96731956e224d622699bde39f4acb 5,192 1.00/1.00 vMB 0
936,637 936,637 00000000000000000000fd686abab298f244e914776616b49faec84eb77f682d 4,342 1.00/1.00 vMB 0
936,636 936,636 000000000000000000016eb32f6a1e4848dc23d207abee3a9102867556dacbc5 6,862 1.00/1.00 vMB 0
936,635 936,635 0000000000000000000158b367c70f566657e1eb2007b900e594c18b6a9fba71 25 0.00/1.00 vMB 1
936,634 936,634 00000000000000000000ef36e038f849426e763de05f5fb3f9c4643b87e1a400 4,735 1.00/1.00 vMB 0
936,633 936,633 000000000000000000009cab5a32a742dfc6060bb651d3b918ff1f4402c47a48 3,832 1.00/1.00 vMB 2
936,632 936,632 00000000000000000001f53cd8f2dee441acb96f039094aef203d95460f88559 7,624 1.00/1.00 vMB 0
936,631 936,631 00000000000000000000ee8e0e18e5206f520ef178244759e0873b6eede7c040 1,467 0.45/1.00 vMB 2
936,630 936,630 0000000000000000000020b4c46e1fb06a9bb0bd9b05de6f4a4c19ac646721b3 187 0.05/1.00 vMB 2
936,629 936,629 000000000000000000021b84a3268c5aeb15324e9279874cbc890a29f19bf0d2 4,605 1.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 821.07 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: 3,985.16 GB
    • Received: 213.59 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.