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Memory Pool Memory Pool Refreshing

7,437 transactions (4.35 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 22/200 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 1,520 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,267 (854,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
54,291 54,291 00000000021bcca9b490381a61cad28dbf1e7d4f388590e0a8922ab4f3ee1935 0.00 MB 1 0
54,290 54,290 000000001622a77d07a9202b86aad62098ccc5604a9f1552c32cd465b018a7a2 0.00 MB 1 0
54,289 54,289 000000000755700934a804e50320d4b25ba8be79c9692805bf308451aaccae2b 0.00 MB 1 0
54,288 54,288 000000000dcb5dffbdd968115c1a4768e4708a6530b49441b3b05b3ed19f9c58 0.00 MB 1 0
54,287 54,287 00000000112a5b3f2c66716432852dfd01e0ae8161f342be707f41e060e0d253 0.00 MB 1 0
54,286 54,286 0000000002cc9fcb019b884894a7391ffda8964e3d5793879525d7d46ef76fc9 0.00 MB 6 0
54,285 54,285 000000001005d1b6d6a5beedb6673ff3877fcfe56bb33f88f30893ac1a25f85e 0.00 MB 1 0
54,284 54,284 0000000000188747a1a0c98790b1b03bf7f9ffbf4501e01db2b330c0ee4b6ecd 0.00 MB 1 0
54,283 54,283 000000000c360cb1f31720645fa06dd9aa3461b0426960c9b35e3f8fb4de5432 0.00 MB 1 0
54,282 54,282 000000000b995dff943fc61fac0f32fc9c484d3aed0f83d4d71f5bbbb2058d1f 0.00 MB 1 0
54,281 54,281 0000000005e5730ac5eac33e6665779ff7aa3ac5f9db00d6466c62abce579fc2 0.00 MB 1 0
54,280 54,280 00000000005ad40f6c1942bf702d59b6a4600650b8d2851b49585c43251b11af 0.00 MB 1 0
54,279 54,279 00000000134dd850c741c193961678073a38ed7f609983c43b7be113cd80f148 0.00 MB 1 0
54,278 54,278 0000000011ca6553384489d8e0d527a3a5b36c04008bbbb4e4e8849683b7e49b 0.00 MB 1 0
54,277 54,277 0000000010f0085a1760780fc7fc78771d225edc654a38f377c0f35b92fbe63b 0.00 MB 1 0
54,276 54,276 000000000dd00721a83eb41bf37aaa21a20dedfd1599bd34a9e2face89724f7b 0.00 MB 1 0
54,275 54,275 00000000142735e441de197641ac3a5d81d8ad1e9133829e72c904bcdfedba5b 0.00 MB 1 0
54,274 54,274 00000000021eaff4990a13d06c2c3db3d7fd43c5f7eba48a6139032e49a5113b 0.00 MB 1 0
54,273 54,273 000000000f58d475168cecf4a916a33cef106ddd3c659b14aa201cfe25fec193 0.00 MB 1 0
54,272 54,272 00000000066a0bc3493d3f125844408d7a83f81a04c480ee544d8f34bc1520c5 0.00 MB 1 0
54,271 54,271 0000000005e81e722c0946ebb7c8516cc9e4219ab3c4f5e9b6c75c75374ae8a1 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: 11 outgoing, 114 incoming
  • Data Transfer: 2,043.23 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.