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Memory Pool

42,114 transactions
26.79 vMB
0.06154915 BTC
Random Selection Loading Transactions
Max Size: 140.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ca0a08538517a6334dc0482c61957f96dae2466242669fa29bbdd8a66ef99481
Version 20000000
Previous Block 00000000000000000000dbff82779b294ccb8ffef3251a2f04537190df676bc3
Merkle Root 49b463621b2cea436d9df07935efef14c3886720e2f5b548a850c542b727c307
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,561
Size: 1.00 vMB
Total Fees: 0.01189652 BTC
Feerates: 500.44 > 1.19 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,940 (471,403 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
443,537 443,537 000000000000000001a29e0b1399f7f36dfb4ce91b7e773416e15f8d62c3513d 2,341 1.00/1.00 vMB 88
443,536 443,536 000000000000000002ab6932f995a21204a04673e06b96a8df6ddf7d67c1171e 2,104 1.00/1.00 vMB 64
443,535 443,535 0000000000000000017402dba62490d67c08bc6f72c8b799b89a5387195c1b34 2,494 1.00/1.00 vMB 79
443,534 443,534 00000000000000000217e20b4457ff0154546c56535ee5dcb082ef8dc1cd9ba3 2,469 1.00/1.00 vMB 81
443,533 443,533 0000000000000000032f5bf1c0040dcfb85ec38eaa1b552a024ec6ab9bc65f8d 2,211 1.00/1.00 vMB 78
443,532 443,532 00000000000000000302b17d926a63029b9f94033cb7b73de4cbd79dce5a79dd 2,825 1.00/1.00 vMB 74
443,531 443,531 00000000000000000268ad3656cefcd6366d2e651a176e78731c2cbdac15027e 2,129 1.00/1.00 vMB 93
443,530 443,530 000000000000000002cff16b7d7d65c0940c8a22b1b91f311740390ee9399233 2,889 1.00/1.00 vMB 79
443,529 443,529 00000000000000000267b1d870e45d3a883000472c910f1aefb1470badc34862 2,421 1.00/1.00 vMB 98
443,528 443,528 0000000000000000000c85050c0d48f5ff578fe91f551ba12fabe4c27a40fa47 2,805 1.00/1.00 vMB 93
443,527 443,527 0000000000000000017bfb05369377c7301b7d802ad8d95dcc7332aad80d16ba 2,174 1.00/1.00 vMB 114
443,526 443,526 0000000000000000035ef8136119325aa8eab7a972f853a30a551d7d970c5c3e 2,539 1.00/1.00 vMB 86
443,525 443,525 000000000000000003091e7fc24dad60321369d1c1f3025d7582363ebae9b7b8 2,409 1.00/1.00 vMB 82
443,524 443,524 000000000000000000937a5b9bf274a28537a45141f0c9b6bc6db93af3b9f03e 2,354 1.00/1.00 vMB 87
443,523 443,523 000000000000000001992126943a3f805b740b53388d9018eded54ea3f20cacb 3,101 1.00/1.00 vMB 113
443,522 443,522 000000000000000000b0605b95874c440f4b82d11f4fbee75cc515f764654ce4 2,189 1.00/1.00 vMB 54
443,521 443,521 0000000000000000034f70cc130ea893aafab726d97c99d155496ee2ac81b0bf 1,948 1.00/1.00 vMB 66
443,520 443,520 ⇅ 00000000000000000345d0c7890b2c81ab5139c6e83400e5bed00d23a1f8d239 2,269 1.00/1.00 vMB 62
443,519 443,519 000000000000000000b3ff31d54e9e83515ee18360c7dc59e30697d083c745ff 2,598 1.00/1.00 vMB 90
443,518 443,518 00000000000000000356a18433c3cf1dc5b5b05164002cb77bbbebd52397e269 1,766 1.00/1.00 vMB 70
443,517 443,517 00000000000000000189a282608fe795bed57d91ff731b8e0b2a700128562a12 2,471 0.99/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 782.28 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: 656.91 GB
    • Received: 14.44 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.