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Memory Pool

77,367 transactions
29.07 vMB
0.10045681 BTC
Random Selection Loading Transactions
Max Size: 174.96/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3cf71ac5feab73d3dbc6352fc9708f0785744b779bd9acfd8fe7cd98f5a24673
Version 20000000
Previous Block 00000000000000000000b421c6d6e79532f5d26e37db181c41924d05cd5471d7
Merkle Root 42f99e0f65b77657c175127e2cb44e1f692d22a964026b61f46d3e03b9b014f8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,449
Size: 1.00 vMB
Total Fees: 0.02667809 BTC
Feerates: 453.09 > 2.67 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,307 (495,635 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
419,672 419,672 0000000000000000050f53da4ae880d45465efd6ce777b4e5a2796b50b1f6847 46 0.01/1.00 vMB 60
419,671 419,671 0000000000000000006577f86f3b6c0142aeb1a4215f7da2d2350ac54c533d54 202 0.09/1.00 vMB 45
419,670 419,670 000000000000000002399f2297bb886793e4aa197f36fafd715827bf31e8e860 1,615 0.83/1.00 vMB 41
419,669 419,669 000000000000000003441f9bc9262a2ca669fed9cb2efc14e830d3a9bce66b6c 940 1.00/1.00 vMB 19
419,668 419,668 000000000000000003a41e88ff44fef9ef09060500ff2170ab71bc509c10958b 298 0.12/1.00 vMB 52
419,667 419,667 000000000000000001a1cc55fc3921d3a98435ea40d3b23f2b1c90ec8fa462d6 383 0.26/1.00 vMB 32
419,666 419,666 000000000000000001e3f3c87df09bd2548fed0bcd13b71e8a6cc47ee43ad2de 1,320 0.75/1.00 vMB 50
419,665 419,665 00000000000000000120f79b2c349769498eaa288840e2cfb9db5218baf9a919 1,174 0.99/1.00 vMB 24
419,664 419,664 000000000000000000620277ec678b37706329ea9c387531786fdd89167bf60b 1,110 0.44/1.00 vMB 49
419,663 419,663 0000000000000000017030d9a4c96549d15b5c9566a018a48fd36729408306b6 1,469 1.00/1.00 vMB 27
419,662 419,662 0000000000000000046a08ec32a8e45193b1d00caf567bacb9864b857a0abe31 2,195 1.00/1.00 vMB 44
419,661 419,661 000000000000000001d83c2f9eab27fd73a7e0f0fcb8faf14d05881a7c1ba2f6 519 0.77/1.00 vMB 18
419,660 419,660 0000000000000000044e352d445a1410cc8a2eb30a3d8bd61fa0646435341031 520 0.42/1.00 vMB 26
419,659 419,659 000000000000000000b90562cd9f7f0afcb037ef7f923e18621212f3f54f413a 2,541 1.00/1.00 vMB 55
419,658 419,658 000000000000000004a915c0cfc070a42c34f6f3a84bf9d3715f9e913dd07d10 1,604 1.00/1.00 vMB 33
419,657 419,657 000000000000000000ed39f4f888a6a78e032410988cf7bcdbcf45b8058cffec 2,391 1.00/1.00 vMB 52
419,656 419,656 0000000000000000020881a0cf5a444675747756584e22a793cf6eb1a5529d1c 685 0.34/1.00 vMB 45
419,655 419,655 000000000000000001789358977e4bd3093dc141ec05918d5fe2aaaa6b97cc54 439 0.21/1.00 vMB 47
419,654 419,654 0000000000000000003d8b26d3bdc7f28b4f0be10cf9f65b9a1ca81e138bf5eb 1,609 1.00/1.00 vMB 35
419,653 419,653 000000000000000004030cade44ab302fba0c7ada1df41f93da57485b0a67518 2,150 1.00/1.00 vMB 45
419,652 419,652 0000000000000000025313cd735e95ec05b5430c2af7b84c39ab083266d865a3 2,534 1.00/1.00 vMB 80
Previous 10 blocks ↓
Total Size: 782.92 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: 714.51 GB
    • Received: 17.56 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.