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Memory Pool

34,710 transactions
16.70 vMB
0.02842419 BTC
Random Selection Loading Transactions
Max Size: 101.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 42b5b2421c3fbc022f13e9f7ffd2ee17836e2ae7ad2013adcca7f16982fa09a8
Version 20000000
Previous Block 00000000000000000001d67e5cb74d74800f402ca5f1510fa12be2708a92903b
Merkle Root f98da5b9f1e3b2344ad8366d4a05fd94ca19e20a5b5a5b966931163e671f7588
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,390
Size: 1.00 vMB
Total Fees: 0.00336778 BTC
Feerates: 20.00 > 0.34 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,945 (267,637 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,308 663,308 000000000000000000074a405d230769b3a61522c110c29ee6cca52a858fe3f3 1,910 1.00/1.00 vMB 99
663,307 663,307 000000000000000000034fc3c409d8f005787e0bb973ca7c53d7eeee4d85a2b4 1,596 1.00/1.00 vMB 97
663,306 663,306 0000000000000000000328306881acf7978c15b9fd361781592d3a35f1649c47 621 1.00/1.00 vMB 5
663,305 663,305 0000000000000000000af1c0fd4911e36042172eddebb4513dac29788fe125e1 587 1.00/1.00 vMB 13
663,304 663,304 0000000000000000000954119ed9a0523847d027fbc96b300ae13c836d8ae875 746 1.00/1.00 vMB 18
663,303 663,303 000000000000000000026527d1bbe4067f9222a7510a56bd6d0594b34119032f 2,088 1.00/1.00 vMB 44
663,302 663,302 0000000000000000000233ddc03d5a690823f673a5342dae34867842e982cf6c 1,643 1.00/1.00 vMB 29
663,301 663,301 00000000000000000000609b4a0dacb7706c05cea5e1c5711a45e22f1623cbe1 1,795 1.00/1.00 vMB 94
663,300 663,300 0000000000000000000c48638b2e7f116c9fc60cea09f69d4555b6d548804687 422 1.00/1.00 vMB 14
663,299 663,299 000000000000000000063463c9f5adb531a3ac980437e4c2a0e67e6370543c24 1,938 1.00/1.00 vMB 49
663,298 663,298 0000000000000000000418a2ba9708999b7fe82f246fcaca9593e4fb9b4a2256 131 1.00/1.00 vMB 4
663,297 663,297 0000000000000000000b8eaa0fc5f42b66dfb20218775693cd9ec90e132bd5cb 1,098 1.00/1.00 vMB 29
663,296 663,296 00000000000000000002616b8785932bdd570a44a84fd6ee762a08eb95659b1e 1,245 1.00/1.00 vMB 39
663,295 663,295 0000000000000000000c69f8e2832eeab68b643fa581dfd196b1bcc34c37eb1d 782 1.00/1.00 vMB 19
663,294 663,294 000000000000000000076d1b0912840adfeb63cead549efc811f442bbed83cae 2,134 1.00/1.00 vMB 63
663,293 663,293 0000000000000000000559c58bd881e978c54cd7f79bbc4e0c64ca42655742db 1,231 1.00/1.00 vMB 42
663,292 663,292 0000000000000000000ca9b3385a5e86517d805ba752ec9f12ed956acdfa5eb3 1,820 1.00/1.00 vMB 38
663,291 663,291 0000000000000000000a11e9dc0c7b49017f213374c385b207361716ffb0fb68 2,152 1.00/1.00 vMB 52
663,290 663,290 000000000000000000019a290905e9e68c0844d65cedb60973844fb69718653f 1,920 1.00/1.00 vMB 33
663,289 663,289 00000000000000000004349a5b12bbe332b483b290e3fb1416a39188686af1dd 1,918 1.00/1.00 vMB 78
663,288 663,288 0000000000000000000e6b5e083bec7a123313b4649215f601b00f8b5c9ca1aa 2,182 1.00/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 810.29 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: 3,071.85 GB
    • Received: 160.86 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.