Loading Tool

Explorer IconExplorer

Memory Pool

38,435 transactions
15.20 vMB
0.05553603 BTC
Random Selection Loading Transactions
Max Size: 92.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 521ef41fda0e2de8437b62c03d53da4d0038f7d9e898649515f8cc07c4ae2d89
Version 20000000
Previous Block 000000000000000000012554bc8b0f69d78697258ab9a11d31fe8fc528bf3834
Merkle Root 4a2a18186bdfb427f9b0db31a3c59ea125f34af00a5fb4a47d79a4bc750c7aac
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,428
Size: 1.00 vMB
Total Fees: 0.03096873 BTC
Feerates: 477.45 > 3.10 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,694 (84,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
844,950 844,950 000000000000000000021114480dc0bfa6973a1f752975811e457576667e922f 5,237 1.00/1.00 vMB 15
844,949 844,949 00000000000000000002fc0b751ea78e6360627ee6b99b8b31f653f241d67e2a 4,766 1.00/1.00 vMB 12
844,948 844,948 0000000000000000000333da91f9af1d46bb8f80100044a98fcf7930daca53a1 2,363 1.00/1.00 vMB 24
844,947 844,947 00000000000000000000eb697948a6f5f90b2a220f5c26352a390896be1ffbc5 2,962 1.00/1.00 vMB 11
844,946 844,946 0000000000000000000206b798084bd072e0bbfc43e56a2be22784ad31a3e50b 3,209 1.00/1.00 vMB 11
844,945 844,945 00000000000000000000143564bd0e742bf0243bbf29ca1ed8904c0070cc7da1 2,570 1.00/1.00 vMB 12
844,944 844,944 0000000000000000000280030f9fe40d664b7f18085efb1e7abdd33bcc1eb99a 3,521 1.00/1.00 vMB 20
844,943 844,943 000000000000000000018500c592711a067bef96aa3825e77a05ec789e640786 3,002 1.00/1.00 vMB 16
844,942 844,942 0000000000000000000171fd4729c5819e1d797aff2c49eacde80aa45361adaf 3,509 1.00/1.00 vMB 18
844,941 844,941 000000000000000000030023acc54903c49ea018a74bf56d48e08026b122ad19 4,598 1.00/1.00 vMB 22
844,940 844,940 000000000000000000033d71818953b0b7b851fceb9760aee3da30a74c393d2c 5,089 1.00/1.00 vMB 35
844,939 844,939 000000000000000000005f850a0dde4a5f8f611e83d9ed578f38fbe068b6f8cf 4,860 1.00/1.00 vMB 21
844,938 844,938 00000000000000000002489059592727dac4b8d3f7a6c6034f853671306182c0 3,703 1.00/1.00 vMB 23
844,937 844,937 00000000000000000002d08983c5b060eeec464dc683fe21f80766c7330a1e36 3,868 1.00/1.00 vMB 29
844,936 844,936 00000000000000000001b289a7550710c36bb22b8d5cc2044610fd40abd06be5 2,683 1.00/1.00 vMB 31
844,935 844,935 000000000000000000002e26b16225ed2584a50f67be9a3c4309996da9dbd3c0 5,668 1.00/1.00 vMB 31
844,934 844,934 00000000000000000001367b51b1d9516dc4418a5e34ffabfb24acc73cc2d35d 6,486 1.00/1.00 vMB 32
844,933 844,933 0000000000000000000050ab3760c76182aeaa46e439edbfb46e2b65abf046ca 3,279 1.00/1.00 vMB 14
844,932 844,932 0000000000000000000250993841e1de75427d5cfce28960f20fc10dd19c7394 3,151 1.00/1.00 vMB 28
844,931 844,931 0000000000000000000060ccbfb7e8f04728e284681c5eda3d35e87215f77936 2,233 1.00/1.00 vMB 23
844,930 844,930 000000000000000000026d301e392ee5eedabf467ef276fed30f67f77f2816eb 6,284 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 808.13 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: 2,908.17 GB
    • Received: 148.80 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.