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Memory Pool Memory Pool Refreshing

3,505 transactions (1.84 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 8/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,247 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,311 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,246 (879,127 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
30,119 30,119 0000000088ef489fdd16d7e691bfa50aec494f27b09b19d86873247529b7d750 0.00 MB 1 0
30,118 30,118 000000002c6e0a71015579a9c1338690134a4e7c29f9a5e656d8c4fcf646b030 0.00 MB 1 0
30,117 30,117 000000008c8474448de83fdbfb4d4cce740f622300aca48ce43d7188639a04c0 0.00 MB 1 0
30,116 30,116 0000000018254763a60a4e0357c91c250b65cb11bea03e575d3b286dc30dfdd6 0.00 MB 1 0
30,115 30,115 000000002dbb46a15c3db99b4275853c8b81f3b8fbb4b85b01f3c380ec6f0226 0.00 MB 1 0
30,114 30,114 000000004ac366d75faac3d738a38f6a5e19f2fd2aad86a1a870174b65b1aad4 0.00 MB 1 0
30,113 30,113 00000000e1e1153b6abc82e7881b5d011402e47accad6afec352b7fa18feb65d 0.00 MB 1 0
30,112 30,112 00000000bd0b0bd048c2f8f002f6eec57e58eae40aba12489458a900dfaa7b31 0.00 MB 1 0
30,111 30,111 000000005ff8b28a6253d03383a2483bc43496bab617216555063ee73ecdd958 0.00 MB 1 0
30,110 30,110 00000000d3b3c916bdcfb8c8c528b654bb0cbdb2a275ce7535e4edbe9a212234 0.00 MB 1 0
30,109 30,109 00000000317275fa512ccef94c0dd4bc9c938415486cef92d43d295ab09022a5 0.00 MB 1 0
30,108 30,108 00000000fa0cbc62756f0ee0a70b29f88ebda520cf2c6d0637d7729698eb4061 0.00 MB 1 0
30,107 30,107 000000006186d1904281eaad9692cb46b343fc8409b36322d5898555e8a100ea 0.00 MB 1 0
30,106 30,106 00000000bd08edbb7db8405c8186b712305597ef6edeba6dcd43f537e868c6c7 0.00 MB 1 0
30,105 30,105 00000000212609ae985ec7630c10b0d64cb946b46a8e21951e456cacefb85592 0.00 MB 1 0
30,104 30,104 0000000009c0e6f37f8463c31f442c7ef2816249cfe482ff4a58ec8e80ff5777 0.00 MB 2 0
30,103 30,103 0000000059eff7fc340f901de0404948de7609dc1161f43c9a606dcaf414b9bf 0.00 MB 1 0
30,102 30,102 00000000f780b80f077a0f8f8ce9579ca69b7527cf0be9cbb2d771b50b55cf0a 0.00 MB 1 0
30,101 30,101 0000000038efdd423b6ab270e19b772a7e02e36ec612a7299f3e81d8258eda09 0.00 MB 1 0
30,100 30,100 00000000992e62cf373fd7b4f2862e0bdb1d00ac87733d98cbbf78ec7adc88c0 0.00 MB 1 0
30,099 30,099 00000000f24815dea58b985565de7cee13bfe223045c1aa789bf84223b6b6d31 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,024.72 GB sent, 107.93 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.