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Memory Pool

20,232 transactions
5.42 vMB
0.02031237 BTC
Random Selection Loading Transactions
Max Size: 39.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 12b51cd44a3267c08e8658e22a2dfd9ab3488c9b207ae81b5958b80e596849d8
Version 20000000
Previous Block 00000000000000000001664b07db2769e2a73575a33e3b4e488d8ce0587afb0e
Merkle Root 7a847f7362fed77b83b0c1917ef15a850c7c082f5a5ec510048f0cbc455afbc3
Time (UTC) ( ago)
Target 000000000000000000023c7e0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,034
Size: 1.00 vMB
Total Fees: 0.01561371 BTC
Feerates: 225.70 > 1.56 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 936,932 (183 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
936,749 936,749 00000000000000000000fb6d557ff840be31ef45e8783f3d73fb4420e5a12955 632 0.20/1.00 vMB 2
936,748 936,748 000000000000000000020aab723853ddc03c50f1f994090a84238ae50bbe0d1e 3,309 1.00/1.00 vMB 0
936,747 936,747 00000000000000000000ab7729263f30257511bcfb575eb16290f9f38749e922 4,287 1.00/1.00 vMB 0
936,746 936,746 00000000000000000001ab38ffc9fcfd86f76f705dbf98fde2dcc97e71a361cd 4,652 1.00/1.00 vMB 0
936,745 936,745 00000000000000000002051e193753207e521239a30e6451226b4d182877eedb 4,017 1.00/1.00 vMB 1
936,744 936,744 000000000000000000000ec42d6d7a2be194552eb632b74d10aeca3975035f03 3,464 1.00/1.00 vMB 3
936,743 936,743 00000000000000000000b9c37ad621190d89d1e52d21fdef549c2d8237fa6e84 1,328 1.00/1.00 vMB 0
936,742 936,742 00000000000000000000ba6c4003c1dc92e8ef3efa411662fc6887ee45bbefe8 1,132 0.99/1.00 vMB 0
936,741 936,741 0000000000000000000076b2ccb49395b2a5289c72a7b5b4c2c5b4baee616372 5,436 1.00/1.00 vMB 1
936,740 936,740 0000000000000000000232fdc677a11bda525cc9367caa6faca3e65e9a642fdd 46 0.98/1.00 vMB 0
936,739 936,739 0000000000000000000120af4a41a14d12a72098a04281b967fae149c1edb1e8 2,856 0.98/1.00 vMB 0
936,738 936,738 00000000000000000000f7d2e2d0a35acf068afe2c1c3392397c84e61e73cab7 4,074 1.00/1.00 vMB 0
936,737 936,737 000000000000000000020e4db4a15487213f09d8edd4fe916cbc7835959121bd 2,596 1.00/1.00 vMB 1
936,736 936,736 000000000000000000003e209fa3cda52da1ed561c8ff4e65d7a4b3d091d693f 494 1.00/1.00 vMB 0
936,735 936,735 000000000000000000012c361a1728ed488fd6018fb0cd7034c568642c2f4dd7 2,465 1.00/1.00 vMB 1
936,734 936,734 000000000000000000013820af628d5c4ff8c89469a42302bc91eb90f14e3ee4 2,034 0.77/1.00 vMB 2
936,733 936,733 000000000000000000013a3ed6ca66535f3e7e4ce564c8fa2b3ea4961f7c14c7 933 0.25/1.00 vMB 2
936,732 936,732 00000000000000000001d5cce8a4c23bb2a8569cc484e63925b12f04725559d8 1,508 1.00/1.00 vMB 0
936,731 936,731 00000000000000000000044c9ec22a584220c605b82769770fbb7e6abee6db45 1,821 0.47/1.00 vMB 3
936,730 936,730 00000000000000000000748cdbfb6d9c5418fcc2c86278c2ac7b6f8b382e02cc 3,036 0.99/1.00 vMB 1
936,729 936,729 00000000000000000000f97a2e344937318c96249ea6b204b3f1996796bcc72b 6,037 0.98/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 821.28 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: 3,996.44 GB
    • Received: 214.45 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.