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Memory Pool

85,698 transactions
32.16 vMB
0.12644818 BTC
Random Selection Loading Transactions
Max Size: 196.64/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1bb871bf38b4df9e7c57d4228a53dbd1348f879b56185f37f596ae56dfceecff
Version 20000000
Previous Block 00000000000000000000030f852abb2460ecdfb580a98ff5f0443f891ab5a1ab
Merkle Root 5b550d843ba5a38e071f015d571e3250043f21f5082cbb39066547c04396e7b0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,253
Size: 1.00 vMB
Total Fees: 0.04365268 BTC
Feerates: 301.05 > 4.37 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,226 (401,276 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,950 513,950 00000000000000000000886defa84d7899356b3650ff72d6079b4e7e91442de0 1,638 0.80/1.00 vMB 15
513,949 513,949 00000000000000000026ceb7a6e99123fab1b803165ac624b869744ae3d6f261 838 1.00/1.00 vMB 23
513,948 513,948 0000000000000000001f217056b9044872d9ae4b19f855599b94f51967955cb7 622 1.00/1.00 vMB 51
513,947 513,947 0000000000000000000988776b65a1460f2d8cf4ecd9bafb3fb4a3eb82329c61 1,107 0.79/1.00 vMB 10
513,946 513,946 0000000000000000000f038d1b9dd034e3e1ad9531f905e2e565fa3e290e887d 1,666 0.65/1.00 vMB 38
513,945 513,945 0000000000000000004d81d50fb2e161c606530c80040fa33e1408f8f948239c 521 0.24/1.00 vMB 36
513,944 513,944 0000000000000000004e054f7c19e6647213ae4318322c755bf080878d4ec6df 731 0.30/1.00 vMB 40
513,943 513,943 0000000000000000003da7f4b0f836612c63f8c54adb7fba3a110c7b27516c6f 934 0.37/1.00 vMB 35
513,942 513,942 0000000000000000001fb03b16fbb74a8b15d3b24720ec87c3550c90cf9385fd 123 0.04/1.00 vMB 34
513,941 513,941 00000000000000000044abd7cb4233cc57c37f8fb8d6d5485adbc6eb5b098c1b 2,694 0.97/1.00 vMB 34
513,940 513,940 0000000000000000000fbf473eefcdd56f00201e70f0fc15df98a67463bd02ba 376 0.15/1.00 vMB 24
513,939 513,939 00000000000000000017cff68743a3662ddafd5539362888ec61ac751cd3b3b8 928 0.35/1.00 vMB 38
513,938 513,938 0000000000000000001d6d210457bd60dcc4ec5c77b3d46f8fba1315cb1c0d89 1,681 0.72/1.00 vMB 34
513,937 513,937 00000000000000000017039c66a82ce9a3f977610bb43824698f004e29d10a42 210 0.13/1.00 vMB 16
513,936 513,936 0000000000000000000ebd1c1eade9721f2d550f08edf17c69bd1cb1d7239cc5 526 0.29/1.00 vMB 36
513,935 513,935 00000000000000000021aeade9dd36f482d33a267b9db32b9c2429305da901e4 2,042 0.84/1.00 vMB 30
513,934 513,934 000000000000000000451f0b6fe65e96db2b10f0e1a76b0a338e692094eff870 349 0.13/1.00 vMB 29
513,933 513,933 0000000000000000000cfc3d2d640cfb46f2e309bedf0d0b97ba81e3851d05a7 622 0.24/1.00 vMB 29
513,932 513,932 0000000000000000004016b05a00002e8d12e8e1d40306b7955e093903eb2a2e 782 0.33/1.00 vMB 32
513,931 513,931 0000000000000000004501b250c265b270d9f77a23a4cb3ccd92608392634131 439 0.20/1.00 vMB 28
513,930 513,930 0000000000000000003a6b4a13818a7331dc41afb0b039d1ddf432002c02c3de 385 0.16/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.78 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: 709.72 GB
    • Received: 16.96 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.