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Memory Pool

42,338 transactions
26.62 vMB
0.07518252 BTC
Random Selection Loading Transactions
Max Size: 138.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3fa236b2b591fa0ab31575ec3d8e9a6d75d76b4483ec8a4d9419230c44473ba3
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 2e785650c72107a76e055934e141537d6838fcbd818b1c711ad3cd58c037d080
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,566
Size: 1.00 vMB
Total Fees: 0.02603625 BTC
Feerates: 99.53 > 2.61 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (274,394 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,482 640,482 000000000000000000085b8d4c2421620105bf791537f189865fec4f1ce5da00 2,822 1.00/1.00 vMB 112
640,481 640,481 0000000000000000000bd653beb42298ed429349409f4691dcc0a128d266b5c8 2,763 1.00/1.00 vMB 77
640,480 640,480 0000000000000000000fb73db28e5f1301cebbad2e52c77603df1a17752ec9d1 2,355 1.00/1.00 vMB 83
640,479 640,479 00000000000000000002a351a5ce1da09275292a4f29fe0da1f5d71d5d4a1152 2,723 1.00/1.00 vMB 123
640,478 640,478 000000000000000000020f34853fe2fbe60fc85fb565fdf836dcd1cebf85bab4 2,740 1.00/1.00 vMB 89
640,477 640,477 0000000000000000000bd65f7d9aa52d6edb94f64cd89ca61d55f78184bc2f48 1,998 1.00/1.00 vMB 128
640,476 640,476 0000000000000000000782c530e95dfe40d9d5123de95f076c8dff407ff4709c 2,918 1.00/1.00 vMB 117
640,475 640,475 000000000000000000028d93728cf20173e2429fd420b1403f23ad796bc329b7 2,723 1.00/1.00 vMB 142
640,474 640,474 00000000000000000001c52b3957bdf667d91e4c5d9b6a9a356391584cfc93ba 2,374 1.00/1.00 vMB 81
640,473 640,473 00000000000000000005563501223bafb3891246b77e5c4073aeae530c6248e8 2,912 1.00/1.00 vMB 118
640,472 640,472 0000000000000000000a3b6ba619daf12960d0115a90823177c30c608bd4cb0a 2,470 1.00/1.00 vMB 94
640,471 640,471 0000000000000000000ad2bb9dabed7ac1407c908b83b4ee2751377b3e55825d 2,425 1.00/1.00 vMB 119
640,470 640,470 00000000000000000002e1803e791dc7b882af1af93597e10a68aa1fda44f2d1 2,483 1.00/1.00 vMB 106
640,469 640,469 0000000000000000000c3ab99e82b8f6fb98abf24269e269241b67039003712b 1,622 1.00/1.00 vMB 107
640,468 640,468 00000000000000000009e0f3a10ddde24decaf27bd9a6e58104975b0acfbcbf7 2,864 1.00/1.00 vMB 128
640,467 640,467 000000000000000000076ed3b757a758410b1fd6674433e56f42614f632e5ec7 2,783 1.00/1.00 vMB 121
640,466 640,466 00000000000000000008ac4bcc3766c32873d34715d4985293267c832442f159 2,901 1.00/1.00 vMB 125
640,465 640,465 00000000000000000000b1bc66ed59a52867f41490911b3a9f94c92d3a326806 2,991 1.00/1.00 vMB 137
640,464 640,464 000000000000000000037a3cd55eb8f748d1ac94a344e7006c23e9e31306b06c 1,784 1.00/1.00 vMB 127
640,463 640,463 000000000000000000096a97f90ed2e1ee49bcc0684443311c2b0fe4ffff69b5 2,650 1.00/1.00 vMB 117
640,462 640,462 000000000000000000071868388384a735c75629d4fccb5c3225ebf734e02d1f 2,527 1.00/1.00 vMB 119
Previous 10 blocks ↓
Total Size: 782.17 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: 653.46 GB
    • Received: 13.90 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.