Loading Tool

Explorer IconExplorer

Memory Pool

81,758 transactions
29.70 vMB
0.11288843 BTC
Random Selection Loading Transactions
Max Size: 180.92/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a5af663c4bbebd919f9bdb4052f9028b221b35b27a52b7ccb2e975ba100ab6b2
Version 20000000
Previous Block 00000000000000000001968746f746008154af3e4db375ab1e0c87864c4db4c8
Merkle Root 0f79d9fbc27db1b4d0ac6679fae15a4c980eb62d2c26bb3b1d289380c8856848
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,146
Size: 1.00 vMB
Total Fees: 0.05006871 BTC
Feerates: 641.71 > 5.03 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,080 (474,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
440,258 440,258 000000000000000002638252339400c9defeb9161d6d4b0bda49e92ec11dd1be 2,966 1.00/1.00 vMB 74
440,257 440,257 000000000000000003dff419e2e95a76aa3cd23f3b00182463610793f8fc638d 1,407 0.75/1.00 vMB 122
440,256 440,256 00000000000000000081ff26f7ca18c1fb6f081d6248302ffe23163864a57ace 1,637 0.75/1.00 vMB 76
440,255 440,255 0000000000000000019f75bca8ed2ee5807729b21839680718282be24ad6d72b 2,746 1.00/1.00 vMB 77
440,254 440,254 000000000000000001489ba517375c25243ca1e0be345ca62f067f0c8d38c59f 2,556 1.00/1.00 vMB 92
440,253 440,253 000000000000000000484c57dc293a8116f055fe2a0186bf5afc9944cb835abf 1,700 1.00/1.00 vMB 105
440,252 440,252 00000000000000000014a5fa550cbd7209cabbfea98251d69d35e44ae21fd7be 1,865 1.00/1.00 vMB 103
440,251 440,251 0000000000000000021296117caf19686acd3001269127589172d921d4a25470 1,318 1.00/1.00 vMB 119
440,250 440,250 000000000000000002e35e77dca34b1e30642045154accbe4723b40d9934b9d7 1,910 1.00/1.00 vMB 124
440,249 440,249 000000000000000000898ca90c84f487c56b2e91d14f5fde26e325a6dabf94e6 1,947 1.00/1.00 vMB 70
440,248 440,248 0000000000000000015d6120c1bf1599d50fdafea75cd87f5c42df554a78005a 2,234 1.00/1.00 vMB 83
440,247 440,247 0000000000000000021f02fec65c25ff3d96c6c21ca5b19f91188fac95ed1207 3,175 1.00/1.00 vMB 73
440,246 440,246 00000000000000000259252847d79708a2bd664723218bbabd54b422ac4e0e4f 2,251 1.00/1.00 vMB 80
440,245 440,245 00000000000000000382e520b1fd774b5645e9e0a9f6b103e310fb1e31b901aa 2,430 1.00/1.00 vMB 72
440,244 440,244 000000000000000002e76a0407417ec88843a6dd55a79c527febe8fce4f6f1d3 2,889 1.00/1.00 vMB 72
440,243 440,243 0000000000000000032cd1ee90ae666bcfd19e27a45abc2b0c0eb603c02f71ab 1,654 1.00/1.00 vMB 77
440,242 440,242 0000000000000000003d0ab0a90b7242a79de6b0d6fc0067db245bd1cc40f49c 2,959 1.00/1.00 vMB 67
440,241 440,241 000000000000000000ecbe18a5fd22626b00a7b6943f7103a7f6bc8e3133a4c1 1,698 1.00/1.00 vMB 106
440,240 440,240 000000000000000002d6379bbea98e9e389fa01d11f4de4fbfbb2ec0d2469c17 2,337 1.00/1.00 vMB 82
440,239 440,239 00000000000000000182a67babce953c4667370374e6718a6198b7385b938511 1,180 1.00/1.00 vMB 99
440,238 440,238 0000000000000000015a6761a91624213d3263cca2f2bc1cef145ce972eb6b97 2,226 1.00/1.00 vMB 83
Previous 10 blocks ↓
Total Size: 782.53 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: 668.99 GB
    • Received: 15.69 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.