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Memory Pool

30,143 transactions
24.90 vMB
0.05752704 BTC
Random Selection Loading Transactions
Max Size: 123.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5b3df4c0b441086522a588666591d45d6f0d0fa142bd49b6571fb04812c937ce
Version 20000000
Previous Block 0000000000000000000027ea5e830865523709471e1800639083b2605d13dfd3
Merkle Root 211dbbf7b5910070034b67e7e824b6dfc6e1e35a50f76f497ca759cd3e7ef8fa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,379
Size: 1.00 vMB
Total Fees: 0.01302955 BTC
Feerates: 73.20 > 1.31 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,702 (223,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
691,392 691,392 0000000000000000000f535d9017d79e8e62bf8c6f31d991cb35037860e584e0 1,532 0.60/1.00 vMB 15
691,391 691,391 0000000000000000000cd6f21cd98caf2f186c15f419212b8bc6541d5b7114b7 320 0.51/1.00 vMB 5
691,390 691,390 000000000000000000124237cc57c57bf5c54fede079ccdfe55174d5f3c183c8 636 0.24/1.00 vMB 14
691,389 691,389 0000000000000000000fe18f7f4e5e66dc8e7061813700274bce1cc56e115d79 616 0.24/1.00 vMB 23
691,388 691,388 0000000000000000000cf065153cf23ce880cdd3b107cd92151ec7867c6b8b1c 819 0.39/1.00 vMB 19
691,387 691,387 0000000000000000000aa2a54ca0fc4ae284a3878c0e10a7813b4f3f283fecc7 209 0.10/1.00 vMB 20
691,386 691,386 0000000000000000000dda7890cc76cedb2f9997f8be0bd7f4d79d3a09573749 2,343 0.92/1.00 vMB 15
691,385 691,385 0000000000000000000f890262c222e4fb69d8912b1e63bc2b1a92300c4a5d23 240 0.09/1.00 vMB 21
691,384 691,384 00000000000000000008abb7a22e8061ee620b4fc302574f3a13530e4c79a5ec 1,033 0.53/1.00 vMB 23
691,383 691,383 0000000000000000000ef6e02b45da3d1d87fc434b37e0cd4c1fd21c18bf89ef 269 0.10/1.00 vMB 21
691,382 691,382 000000000000000000133e54dc8bf6c2d864376430d376dadecb0a03edf99ab7 1,777 0.64/1.00 vMB 15
691,381 691,381 000000000000000000071471d0a2d7b737355426f459f22927dd149adefa6694 31 0.01/1.00 vMB 13
691,380 691,380 0000000000000000000fec895c8b7713f20a516e5beec79a98ef583ae0940ed8 678 0.23/1.00 vMB 21
691,379 691,379 0000000000000000001139ca3ad3d479f8c349529ac182fc4703528a88c6ff8c 616 0.26/1.00 vMB 14
691,378 691,378 0000000000000000000cf46eeccb359546cfe0ca3ea689888af682e6bd4670da 208 0.08/1.00 vMB 21
691,377 691,377 00000000000000000000cd7c1f30402a5cd18f6247817cf728e2ef23e628f5dc 243 0.16/1.00 vMB 12
691,376 691,376 0000000000000000000df1febebb7b6466e6a1f0bee65174bb33d563d3d9178d 1,066 0.47/1.00 vMB 23
691,375 691,375 00000000000000000003e02c95b58b24d0b42f012e94ddfac01698c77023b3eb 634 0.33/1.00 vMB 7
691,374 691,374 0000000000000000000402b17aa09c84942e9e71fd519de1d0e7753844a13356 890 1.00/1.00 vMB 9
691,373 691,373 0000000000000000000c56a9655a3dfd95157577bfb0dd6afe39540fad8c6497 665 1.00/1.00 vMB 13
691,372 691,372 0000000000000000000ddfb6cb6bd15a2f271e8af9f29319baa4c447cab42005 1,571 0.75/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 781.86 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: 641.93 GB
    • Received: 12.53 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.