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Memory Pool

35,363 transactions
25.85 vMB
0.06815326 BTC
Random Selection Loading Transactions
Max Size: 131.53/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fa98f686955c2706d71f0be7b5615e16fa0e35c5fd6e47bf72bf4bed22cff0fc
Version 20000000
Previous Block 00000000000000000001870bbdf84bd9c66dfb3a3bf8fa88686553f61f93d86a
Merkle Root a7b9ba035fb3b285a00f464b612023bf7f136a63fec72096c44428b9777ebe33
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,317
Size: 1.00 vMB
Total Fees: 0.02087093 BTC
Feerates: 150.77 > 2.09 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,697 (77,035 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
837,662 837,662 000000000000000000004f6f456858b7b8a9a77a5b4ade4399ae92047a7c4b11 1,690 1.00/1.00 vMB 11
837,661 837,661 00000000000000000000e84fb3eb5f14c1b67f2d6ab3dfaa8c49c5087e222daa 3,069 1.00/1.00 vMB 21
837,660 837,660 00000000000000000002f6504fde25f4e858eebc3222487d0e627e3a5ea232d7 3,383 1.00/1.00 vMB 28
837,659 837,659 0000000000000000000041178ec73ae44525965ce8c0b36ca4de3e39214a3b40 2,630 1.00/1.00 vMB 16
837,658 837,658 00000000000000000000d146dc6759cf991a2d9330c61544a9991afccea4f283 1,320 1.00/1.00 vMB 12
837,657 837,657 0000000000000000000025e050611593946fdc4e2e32dd7eadbbf2bc695474eb 2,856 1.00/1.00 vMB 19
837,656 837,656 000000000000000000021cecb4001ebefbf8e06bdf0c14b3de3f4c235ae167dd 1,898 1.00/1.00 vMB 15
837,655 837,655 000000000000000000018f4da18445c26e822d2fad01ec60384292549fe5db67 2,121 1.00/1.00 vMB 17
837,654 837,654 00000000000000000001ad5f6e86515a2cd5e3af72dc82e0c309602294abeeba 2,566 1.00/1.00 vMB 9
837,653 837,653 00000000000000000000be2b95239d101bc10b6fa502f110c8694329c3345ec7 3,517 1.00/1.00 vMB 14
837,652 837,652 000000000000000000015fae5f4eebaf332e84df7949677aaf0afe8ebed9624c 1,504 1.00/1.00 vMB 8
837,651 837,651 00000000000000000001b5a0fa63aa989f832b7b6640cf585044f5383444cbe2 1,025 1.00/1.00 vMB 7
837,650 837,650 00000000000000000002569cbe190c8ced5cd0199f40a7d03f0de46a53fed8aa 3,063 1.00/1.00 vMB 16
837,649 837,649 00000000000000000002bf0695c710dc89246c1c87baac7bb9747d2fe0b1de9f 2,309 1.00/1.00 vMB 13
837,648 837,648 00000000000000000000aba8511d7687e33d0d90be7e58d94155f4e7cf0347bf 3,205 1.00/1.00 vMB 25
837,647 837,647 000000000000000000030103b8239d4eebe9c4a7e669de10e109fbb06d50cd2b 3,457 1.00/1.00 vMB 11
837,646 837,646 0000000000000000000100fc16a52773aa838f84913048535f09b2cd610d9848 3,255 1.00/1.00 vMB 25
837,645 837,645 0000000000000000000029bf881c1574b1762f884b4db843c5b59b63faf9103f 2,886 1.00/1.00 vMB 17
837,644 837,644 00000000000000000002fab9ec2d60d847801b75450e8a97e30abdd4dc876782 544 1.00/1.00 vMB 6
837,643 837,643 0000000000000000000067d7d73c213c0f87740f24366c1f2623acc372f2827c 2,612 1.00/1.00 vMB 14
837,642 837,642 0000000000000000000200c2c98f80cac8a933aa1a65ad12d113ef4aa3a74e3c 1,300 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 781.85 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: 638.82 GB
    • Received: 12.50 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.