Loading Tool

Explorer IconExplorer

Memory Pool

16,586 transactions
9.62 vMB
0.03858824 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 3 blocks ()
  • 3 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 51.66/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 19b3e74e7d02c376f595957b626fe9d0d2b5e5e85847d28691270af6772ce6aa
Version 20000000
Previous Block 000000000000000000017057df6d234f0ac6a521588cd266633a5b72151affe0
Merkle Root df9e8c928383083e7b2f8aff81eeb38a81d4e6f8aa27224335cda5a11aa82a61
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,039
Size: 1.00 vMB
Total Fees: 0.01699070 BTC
Median Feerate: 1.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,370 (746,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
166,525 166,525 0000000000000709a13d88d7342875afbd8c43d8384c669299b974337e096c90 39 0.03 vMB 377
166,524 166,524 000000000000036885bb72d0beeae3d9f59f6da7423e8169bf6882481127d82f 5 0.01 vMB 47
166,523 166,523 00000000000004f8a768da8b4bc5eb1941390f258e125d6719bd8af2d3b5e391 6 0.00 vMB 122
166,522 166,522 000000000000095ee53d3f5a1fe945706d20a52d62416a292c89ace8be8b36df 22 0.02 vMB 69
166,521 166,521 0000000000000adbd28cf87c4b0b60698d5e196b5f4beda9e4e7cb869c6cd717 55 0.02 vMB 41
166,520 166,520 0000000000000c0068cbfbdbebb5d0edb5fbd21659f3c550ec4832f842947f5b 86 0.05 vMB 96
166,519 166,519 0000000000000996d85b03e817328e54e1af12baf9a90de291ab53f05b03fe1f 75 0.03 vMB 133
166,518 166,518 00000000000006cd4cf4229c85453cd03a0dbbb93b21c2d71ba26bd3657db4a0 42 0.02 vMB 88
166,517 166,517 0000000000000543457ad62869dffcaf1468e45cb45724f201ab9aad2b51d555 25 0.01 vMB 351
166,516 166,516 00000000000001283515688918b9bc03a6231bbd242b901dcd2ed64a2a933d58 44 0.02 vMB 78
166,515 166,515 00000000000007fd4fb2fbd18c7fd576410b88b864b12eeadbc3464b72b0522f 35 0.02 vMB 86
166,514 166,514 0000000000000953efff2d15515a5bd2bfcc7c4d6eaffcce67eca4aa844d23f2 114 0.04 vMB 46
166,513 166,513 0000000000000213b2059b79083721d0f6c18d48c6e64c7a76d08abf9d41af13 33 0.01 vMB 142
166,512 166,512 0000000000000097394ea9a6cf85d1de1d9e0eb05934b440ea9d60939d918b05 32 0.01 vMB 102
166,511 166,511 00000000000009f23511f770b59b7b37a82513457c3bfd5b02e15c69f415d47b 75 0.05 vMB 94
166,510 166,510 00000000000005387718570570ccc0fbfc8f455661135ad68a397e1a05bfa316 83 0.03 vMB 73
166,509 166,509 0000000000000aa50ae1ec4a0de273ca4d3764a6766bb170874de28ad443bada 38 0.03 vMB 64
166,508 166,508 000000000000076c84d0bad490b5427784e17ba2a2545c574460fc3c88b54a17 79 0.05 vMB 6
166,507 166,507 0000000000000786286c1b1cbad630614512c053a86b75e07f9200d174c3ebc5 115 0.06 vMB 105
166,506 166,506 0000000000000aa7b2f5edbbee4adf6f91ed3926e669d057135fa75f9d3eb9c5 67 0.03 vMB 39
166,505 166,505 000000000000089d506148fadb0e40c39e53a02ec26a1cba327906f32aff741f 64 0.03 vMB 69
Previous 10 blocks ↓
Total Size: 779.51 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 102
    • Outgoing: 10
  • Data Transfer:
    • Sent: 191.66 GB
    • Received: 0.76 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.