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Memory Pool

42,001 transactions
27.72 vMB
0.07679934 BTC
Random Selection Loading Transactions
Max Size: 143.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fd4410914559efea60135c65f7353bd67b5d0e8720fa03997931d38d48f06bdb
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root ff583c2e71120f2b24a6478a157c71a5d01c89779c788d429c0b0d83fe06b7ef
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,224
Size: 1.00 vMB
Total Fees: 0.02153135 BTC
Feerates: 180.63 > 2.16 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (223,255 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
691,406 691,406 0000000000000000000f5ebb17269fa1635dc7906412664bf3262b7d49c3152f 444 0.18/1.00 vMB 16
691,405 691,405 00000000000000000011da2fab3fc0dd6eed0abdfbf8ffd6c01500c56e15e422 311 0.09/1.00 vMB 14
691,404 691,404 00000000000000000013852bf5bedd7f0f36a579893f95bfe816fbc1faeb2469 708 0.38/1.00 vMB 7
691,403 691,403 0000000000000000000921a65746afe374a65eff9341f1c23fa16439bbba821a 1,376 1.00/1.00 vMB 9
691,402 691,402 00000000000000000004170e499dcd54264baade8115ceb0c3ba744156acb294 1,956 1.00/1.00 vMB 16
691,401 691,401 000000000000000000025f3db311ae17ee46c98ba9635b3b26c14181e06c9633 60 0.02/1.00 vMB 10
691,400 691,400 0000000000000000000f3010a6df3176926857431c58e065c5944ed1b2a757d4 901 0.40/1.00 vMB 12
691,399 691,399 00000000000000000009f0b5046cbdedea3b3c0eff5dad2cc3e6fb7b668b4fb0 436 0.16/1.00 vMB 19
691,398 691,398 0000000000000000000194b613e2d44b3e1aa98ab824c3944d4f577e4a1148d0 2,398 0.83/1.00 vMB 17
691,397 691,397 000000000000000000076377bb106cefc080afdbe4d776e902f319d7c3f537b3 2,550 1.00/1.00 vMB 14
691,396 691,396 0000000000000000001332d758ed7c41863d72d1d7d45bc07e6830d3142ab02e 1,241 0.40/1.00 vMB 13
691,395 691,395 00000000000000000012f785c771c9e2b7469815b3718c5e4c977615f018f9eb 910 0.29/1.00 vMB 16
691,394 691,394 000000000000000000102bc9d0b61dbcc435d1112cb85ad60dce3f7a589252af 1,547 0.60/1.00 vMB 22
691,393 691,393 000000000000000000001cdf49471f4117ef77fcfe7862dd449c60576671a51f 1,690 0.68/1.00 vMB 13
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
Previous 10 blocks ↓
Total Size: 781.79 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: 634.08 GB
    • Received: 12.24 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.