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Memory Pool Memory Pool Refreshing

16,969 transactions (6.22 vMB)

Priority:

  • 1 sats/vbyte = (5 blocks)
  • 6 sats/vbyte = (3 blocks)
  • 7 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 35/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,698 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 3,686 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,697 (871,849 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
37,848 37,848 000000004d76ed33f7a436e80cea3900a151f097eb103a83237dfd91bbf25230 0.00 MB 1 0
37,847 37,847 000000007c2a15e81d02ca99f5bdf56ab438ffa671fdd76ce296f2c7875f039a 0.00 MB 1 0
37,846 37,846 00000000b89e8d91e952f64b7af882b197cbd8f694d30c18fd0285f3623bfc5b 0.00 MB 1 0
37,845 37,845 000000000e0dc260a6afcaf9feb41a78dbbb9ac34f3637bfb6ca18980464a9b6 0.00 MB 1 0
37,844 37,844 000000004264e5d3b75fc5658e8b4bb8bb4cf21ac9881457d3dcee5d6f1e5d2f 0.00 MB 1 0
37,843 37,843 0000000011da7a67d91e87f5bc0766678bdbc732fba4e3ce4326e336ae9347ae 0.00 MB 1 0
37,842 37,842 0000000088ac159e6225c4af3e36b225e3d12cff3e16a603dd1840deb0655523 0.00 MB 1 0
37,841 37,841 0000000068054144d9586bc5d2e6dc1ce043289be6fd54dc2933d3ea319d7996 0.00 MB 1 0
37,840 37,840 000000009ff8cdeb1bb18320754173b14cfa0182fb704aa02df38103b636089a 0.00 MB 1 0
37,839 37,839 00000000528a1a568084ad1f0c06420899febb76dd2d440edea48f75308743f4 0.00 MB 1 0
37,838 37,838 000000009bf0f4b85250254431eb88b5031d1c286c333f72febc57d4f6a3cb33 0.00 MB 1 0
37,837 37,837 0000000037a35f4a0b21e0d90b2a9650d95204ddd70573315ea3584ea93aedcc 0.00 MB 1 0
37,836 37,836 00000000597f82970f0161b46759395a047ce485edc2a223f4bacfea7648fd3b 0.00 MB 1 0
37,835 37,835 0000000079c899956b7489a1882e0cb7686b1177c8f2aac93c546bb3bfa05928 0.00 MB 1 0
37,834 37,834 000000009c790957a312bb00a672c9f901630710fcbd7174f78f60abe6625275 0.00 MB 1 0
37,833 37,833 00000000587136b1219ee34217ae01dad24324ad53378359c290ec6c7beddf08 0.00 MB 1 0
37,832 37,832 00000000704a54c11400b6b69a697c4919c6ffa3cc3378b46e1ebda1452fe965 0.00 MB 1 0
37,831 37,831 00000000af5701c336038a5c3825c19d0ba974a01cbaf6cfce1675b4f8676d22 0.00 MB 1 0
37,830 37,830 00000000243ab4fa86097ce9c2872035726cce0ddffbf1e97b16e48542ad0ce3 0.00 MB 1 0
37,829 37,829 000000009da00aac1c1f1ed634c21b4062a834fe711faa94acf939a0d1586ef4 0.00 MB 1 0
37,828 37,828 00000000772fa72f8d42e7e8bc3ab9690a5376211ceea2c6473babb5a3196e02 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.85 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: 2,155.79 GB sent, 112.63 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.