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Memory Pool

77,940 transactions
30.05 vMB
0.11316515 BTC
Random Selection Loading Transactions
Max Size: 179.50/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 122d86494126ba5c811b1a6552d29e4ceaffcb37da92feff4dda4a0f37debad5
Version 20000000
Previous Block 00000000000000000000709f2cd07f7bf3bc6a381136414fb4c7737559e2618e
Merkle Root 1ede66ff235cae0616960da3e7835beb1ed02694206d3d54afc5147c97ce4902
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,373
Size: 1.00 vMB
Total Fees: 0.02773019 BTC
Feerates: 107.93 > 2.78 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,274 (872,895 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
42,379 42,379 00000000140a66732b215f901e555b8018e27bbbb2ffc424f9ea4741fee163a9 1 0.00/1.00 vMB 0
42,378 42,378 000000003994518ac7575bab19a7d6f2e7748cd419fcf60964e4899e576f27c2 1 0.00/1.00 vMB 0
42,377 42,377 0000000039d4573a2d6efcbb5aafd51740ba78ca9b3b0a47ff1661450315c416 1 0.00/1.00 vMB 0
42,376 42,376 00000000220898741dbdf8c77bea40eddd5f07f52f9260b8c10701268fb536ea 1 0.00/1.00 vMB 0
42,375 42,375 000000002a015babd0d32a28fd93277681becf938782591ef2caf5ee7d56175e 1 0.00/1.00 vMB 0
42,374 42,374 0000000022906c78621acf20666f3ab6de800d82081d2356af9b0f681eb8de89 1 0.00/1.00 vMB 0
42,373 42,373 000000002bcc777474945364e61a030c9a1345dcbd1673273952ee40b28905f4 2 0.00/1.00 vMB 0
42,372 42,372 000000003b131222cb20d00ca4f115204bc6bc4d1281b320d10d90fd0934617f 1 0.00/1.00 vMB 0
42,371 42,371 0000000021144d51e4670c1144a0c1b8721375b0c9d09b96423289982c662865 1 0.00/1.00 vMB 0
42,370 42,370 000000000267c34e8e322da1f3265a036d9a566a959a790855d42c5a497ed055 1 0.00/1.00 vMB 0
42,369 42,369 000000003b262d5941c668218a8cf3d75685a65a042e672754ebfc4e7c4d3063 1 0.00/1.00 vMB 0
42,368 42,368 0000000003b60f9ceb0031ddd403c09f0d03566ca60d7f0fa2425c5653970af4 1 0.00/1.00 vMB 0
42,367 42,367 00000000266d86ac57e740fee9406edefc1e6f24dd4c011a93f18bf6078046e7 1 0.00/1.00 vMB 0
42,366 42,366 000000002b942334cd341b259d9299fb7a032930e3a1280f8bf8e82045a9a794 1 0.00/1.00 vMB 0
42,365 42,365 00000000370abce3329ad9675f896225b49d9393be6247886bf07d4728d2c0aa 1 0.00/1.00 vMB 0
42,364 42,364 000000000329d34e717182463eaa3cc1b30fc5e6912a2599a891548d21364cf7 1 0.00/1.00 vMB 0
42,363 42,363 00000000333d5e3278eeea0491ac8ca6cc42b3f1dde0bbad8167818a32b4a3dd 1 0.00/1.00 vMB 0
42,362 42,362 00000000264335daf9dd01f41ddd11498b5baf242a70a7a7f7025bdc2bab2ad5 1 0.00/1.00 vMB 0
42,361 42,361 000000003049616c8ceb93a10900b8e9be37a1a4c8dccc3c93244a44154ed4b6 1 0.00/1.00 vMB 0
42,360 42,360 0000000029907ec7e1a277bb801b0e89b5b2711d3d4bfa401c033ead25d4114e 1 0.00/1.00 vMB 0
42,359 42,359 0000000033196966e147e6254d20d82a609abbba0dcfd3adabb2c44cf32f392c 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.87 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: 713.06 GB
    • Received: 17.30 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.