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Memory Pool Memory Pool Refreshing

7,681 transactions (4.44 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 23/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,268 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,623 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,267 (865,662 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
43,605 43,605 000000003cb85a1e1616d9664781afda9db1a8f3b7c6000d3b08ddea8b500dcd 0.00 MB 1 0
43,604 43,604 0000000024d478bef5d8dfa1470129e9484d4ddf6c04a1732f7c26b1e87f8046 0.00 MB 1 0
43,603 43,603 000000001b3374aa0f6677832c4c003473bea86e1a96d2d4ff673904f2b1b398 0.00 MB 1 0
43,602 43,602 0000000001b7c0e6bbbea49d481f5a11c4b8737cada19631cda8dd7eadcde50c 0.00 MB 1 0
43,601 43,601 000000002080bea519a81f41f6aef2cb9907b98d09a7ad8e4132b5181776c738 0.00 MB 1 0
43,600 43,600 000000002b1d4b84dc06b0a4423d210b2b914e95c51a1e58fa2010593cd330bc 0.00 MB 1 0
43,599 43,599 00000000106c7b34a5a3f85743ffc9ffcf4dc35efd9bf773372f35c647eff2f7 0.00 MB 1 0
43,598 43,598 000000001bf2828264f0ffa3d12905d59c8e2ea76c493253d2b8fade682642ea 0.00 MB 1 0
43,597 43,597 00000000134e4f9bf48f2117e533c9d22b9897c34d5b5f029c10832e3d10aa91 0.00 MB 1 0
43,596 43,596 000000000d1b4d9214839d7a14b57f58b6cf1bc74f31b5bbba11c7974264b55e 0.00 MB 1 0
43,595 43,595 000000000cadbe276ce5a6c82b5e4fc8fa953aee44cae2f82b821f4b3898ab85 0.00 MB 1 0
43,594 43,594 000000000c120e9f8643c1f439884caebe204178308bfd4e293caf82398b3a83 0.00 MB 1 0
43,593 43,593 00000000036b1f43289d22eeba42f4506a73713457293517f8511c82d87d69fc 0.00 MB 1 0
43,592 43,592 000000002deaf2696683539fb2e77f70650806b3c77bd41911415d80ae329a88 0.00 MB 1 0
43,591 43,591 00000000299476aae79052328f5326fc41fbb49b09b8fe1ac5fa8b95b93510c7 0.00 MB 1 0
43,590 43,590 00000000399cc03fc7320a3cfabe6795fd23e52017e5578c19f6af7f7145fe7f 0.00 MB 1 0
43,589 43,589 000000000b30a4c44a99e947bfb7afd0b7b047ebb268d91c5f1116441dd727cf 0.00 MB 1 0
43,588 43,588 00000000175a94596647633b33a02b411e6f530b87f8bd137b8d8d7eccb1b76b 0.00 MB 1 0
43,587 43,587 0000000001c6b9bda05abed1e6f3380422c5c358c9277d4cc9d5ecf9fb1e38e7 0.00 MB 1 0
43,586 43,586 0000000008d87e1e78d7038263a5a9782cada7da22cca487b0e6b5e158652c62 0.00 MB 1 0
43,585 43,585 000000002bfaf1017df8b8d41a286f8872724921fca5763deaa1ffac0d318eb0 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.03 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,043.26 GB sent, 108.19 GB received

Notes
  • This page updates every 5 seconds.
  • 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.