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Memory Pool

42,228 transactions
29.08 vMB
0.07242468 BTC
Random Selection Loading Transactions
Max Size: 149.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8a78836eac43d5e9c9957e0e60287cfcd2c8ce6c8bb77652ad844c7b94dea240
Version 20000000
Previous Block 0000000000000000000109f5c0bf8516a6aa7ceb54e4b23cd73ce285a7f939df
Merkle Root a42ed5454b8d9a5ef465d9462f9f0516bd8e12f0418a3e39d604dbd17b8aacd6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,441
Size: 1.00 vMB
Total Fees: 0.01566794 BTC
Feerates: 100.36 > 1.57 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,614 (605,737 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
308,877 308,877 00000000000000003df9c7b61b762332080ca2bb93a07cd3d8d0ffcc74ad62d0 503 0.37/1.00 vMB 23
308,876 308,876 00000000000000000ffccf436d7bf017766cb79cfaed9e3c5571b3e2e4b7517e 256 0.09/1.00 vMB 150
308,875 308,875 0000000000000000146a506438366be7103c0e01166f80410d2049db8c610d64 1,028 0.58/1.00 vMB 30
308,874 308,874 00000000000000003aac9928ccfa4df7ca468ac2aa08759ebbf58a4a37d96577 385 0.27/1.00 vMB 27
308,873 308,873 00000000000000000faf6885b0e592d24a83d05485dc05355b31fa54cf8bfb9f 291 0.22/1.00 vMB 24
308,872 308,872 000000000000000019bb1d7392818853d827b7b0e294d5dc6e7b42c24ccaad9b 78 0.06/1.00 vMB 18
308,871 308,871 000000000000000034c24eaeb5ff0442a2edf25a3fff1ba1509b61315c494a37 387 0.22/1.00 vMB 32
308,870 308,870 000000000000000040a9e0ac550b205de0a163f6dd7e37444502f6357e3e122f 478 0.26/1.00 vMB 34
308,869 308,869 00000000000000003f9dacb1f6ef9dc478d826544aaca3706e60ca0e7150c30b 527 0.27/1.00 vMB 31
308,868 308,868 0000000000000000410cd4a123f6c1c779906c02fd1cd7aeeaab06924ca3f6b2 207 0.09/1.00 vMB 30
308,867 308,867 00000000000000003a5ecd43069ca99f13ab8509038379961149766cf9f5ea98 595 0.35/1.00 vMB 29
308,866 308,866 00000000000000003af5d259cb593e7a39c0d098786fbe52898eadafb938b11f 142 0.07/1.00 vMB 30
308,865 308,865 000000000000000017ca051b1e8dbe25361dbf12855d478a7cad32932c3bf267 28 0.01/1.00 vMB 30
308,864 308,864 0000000000000000061c412002b4ee3f10f3e41f53b02e57d521192aa1b648e2 311 0.26/1.00 vMB 22
308,863 308,863 00000000000000000d8f59e9b42ff4f8204e34af890ba5ed612b62f5e364974f 106 0.09/1.00 vMB 18
308,862 308,862 00000000000000002d8c8413bd0988673871bcaf8b8f9d89d31cc8334543d559 354 0.25/1.00 vMB 26
308,861 308,861 0000000000000000206aa39175891590e9bb071335c5f9c21522341c9ea0a369 64 0.02/1.00 vMB 49
308,860 308,860 0000000000000000238b799d2c6d0a2e4f6209eef371a421d2a59f99eafdc4b8 75 0.03/1.00 vMB 34
308,859 308,859 00000000000000003bfa1c0797bc58cc7cce33a62a41c61d993c94e2ca9540f8 561 0.33/1.00 vMB 26
308,858 308,858 000000000000000011cf9d68d8dd026bc2e452b80c7abe9f531cff52d967b7f9 599 0.25/1.00 vMB 41
308,857 308,857 00000000000000000bd775aeb9c293a4b0173b71578b4059adfdf82f72788f5a 82 0.03/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 781.71 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: 629.31 GB
    • Received: 11.90 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.